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Ecampus Schedule of Classes - Spring 2026

Chemistry Course Schedule

Click on course title(s) below to access course description, syllabi, and textbook information for your course(s). Contact OSU Ecampus at 800-667-1465 (option 1) or ecampus.ess@oregonstate.edu for assistance.

Note: The Ecampus schedule of classes includes available courses for the current term and up to three future terms. Class offerings are continually updated and may be added, removed, or rescheduled without notice. Check back frequently for current information.

CH 110 – ROYGBIV: the Chemistry of Colors (4)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	58217	400	4	Li, J.	Online	Waitlisted	70	0	5	3
	Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures, suchas a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring . [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 110 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 121 – +General Chemistry (5)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	52814	400	5	Barth, M.	Online	Open	125	4	20	20
	Registration Restrictions Level Limitations: -04 (Non-Degree / Credential)
	Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring/No-show-drop.Must have working knowledge of HS algebra.Non-degree student contact chemistry.ecampus@ oregonstate.eduto request override. [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.
Sp26	54420	401	5	Barth, M.	Online	Open	125	26	0	0
	Registration Restrictions Level Limitations: -04 (Non-Degree / Credential)
	Class Notes: No-show-drop.This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring/Must have working knowledge of HS algebra.Non-degree student contact chemistry.ecampus@ oregonstate.eduto request override. [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 121 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 122 – General Chemistry (5)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	52496	400	5	Terhorst, J.	Online	Open	150	12	20	20
	Registration Restrictions Enforced Prereqs: CH 121 [C-] or CH 201 [C-] or CH 221Z [C-] or CH 221HZ [C-] or CH 231 [C-] or CH 231H [C-]
	Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring/.No-show-drop.Override Webform: http://tinyurl.com/ecampus-overrideMust have working knowledge of HS algebra. [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.
Sp26	60209	401	5	Terhorst, J.	Online	Open	150	127	20	20
	Registration Restrictions Enforced Prereqs: CH 121 [C-] or CH 201 [C-] or CH 221Z [C-] or CH 221HZ [C-] or CH 231 [C-] or CH 231H [C-]
	Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures,such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring No-show-drop.Override Webform: http://tinyurl.com/ecampus-overrideMust have working knowledge of HS algebra. [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 122 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 123 – General Chemistry (5)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	52497	400	5	Suh, K.	Online	Open	150	12	20	20
	Registration Restrictions Enforced Prereqs: CH 122 [C-] or ( ( (CH 222Z [C-] or CH 222HZ [C-] or CH 232 [C-] or CH 232H [C-] ) and (CH 228Z [C-] or CH 228HZ [C-] or CH 262 [C-] or CH 262H [C-] or CH 272 [C-] ) ) or (CH 202 [C-] and CH 205 [C-] )
	Class Notes: No-show-drop.Override Webform: http://tinyurl.com/ecampus-overrideMust have working knowledge of HS algebra.This course requires online proctored testing, which mayinclude testing fees and the use of security measures,such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.
Sp26	54836	401	5	Barth, M.	Online	Waitlisted	125	0	20	17
	Registration Restrictions Enforced Prereqs: CH 122 [C-] or ( ( (CH 222Z [C-] or CH 222HZ [C-] or CH 232 [C-] or CH 232H [C-] ) and (CH 228Z [C-] or CH 228HZ [C-] or CH 262 [C-] or CH 262H [C-] or CH 272 [C-] ) ) or (CH 202 [C-] and CH 205 [C-] )
	Class Notes: No-show-drop.Override Webform: http://tinyurl.com/ecampus-overrideMust have working knowledge of HS algebra.This course requires online proctored testing, which mayinclude testing fees and the use of security measures,such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 123 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 130 – General Chemistry of Living Systems (4)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	58218	400	4	Nafshun, R.	Online	Open	80	48	0	0
	Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures, suchas a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring . [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 130 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 202 – Chemistry for Engineering Majors (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	57505	400	3	Suh, K.	Online	Waitlisted	100	3	10	1
	Registration Restrictions Enforced Prereqs: CH 121 [C-] or CH 201 [C-] or CH 221Z [C-] or CH 221HZ [C-] or CH 231 [C-] or CH 231H [C-]
	Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures, suchas a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring . [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 202 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 203 – General Chemistry for Engineering Applications (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	60210	400	3	Nafshun, R.	Online	Open	100	83	10	10
	Registration Restrictions Enforced Prereqs: CH 122 [C-] or CH 202 [C-] or CH 222Z [C-] or CH 222HZ [C-] or CH 232 [C-] or CH 232H [C-]
	Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures, suchas a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring . [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 203 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 332 – Organic Chemistry (4)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	52674	400	4	Terhorst, J.	Online	Waitlisted	145	0	10	2
	Registration Restrictions Enforced Prereqs: CH 331 [C-] or CH 331H [C-] Recommended: One year of general chemistry
	Class Notes: No-show-drop.One year of college chemistry or instructor's approval.This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring/.Override Webform: http://tinyurl.com/ecampus-override [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 332 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 390 – Environmental Chemistry (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	52088	400	3	Siler, C.	Online	Waitlisted	110	0	15	15
	Registration Restrictions Enforced Prereqs: CH 331 [D-] or CH 331H [D-] or CH 334 [D-]
	Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures,such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.
Sp26	56527	401	3	Siler, C.	Online	Open	110	10	15	15
	Registration Restrictions Enforced Prereqs: CH 331 [D-] or CH 331H [D-] or CH 334 [D-]
	Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures,such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 390 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 441 – Physical Chemistry (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	57534	400	3	Zhang, J.	Online	Open	48	15	3	3
	Registration Restrictions Enforced Prereqs: (CH 440 [C-] or CHE 311 [C-] ) and (MTH 254 [C-] or MTH 254H [C-] )
	Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures,such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 441 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 482 – Materials Chemistry in Rechargeable Batteries (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	56533	400	3	Ji, X.	Online	Open	15	11	0	0
	Registration Restrictions Recommended: College-level physics and additional background in chemistry or materials science
	Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures, suchas a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring . [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 482 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 541 – Physical Chemistry (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	57535	400	3	Zhang, J.	Online	Open	3	2	3	3
	Registration Restrictions Recommended: (CH 440 or CHE 311) and MTH 254 Level Limitations: +02 (Graduate)
	Class Notes: Does not meet Graduate School's stand-alone requirement. This course requires online proctored testing, which mayinclude testing fees and the use of security measures,such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 541 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

CH 582 – Materials Chemistry in Rechargeable Batteries (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp26	56549	400	3	Ji, X.	Online	Open	15	11	0	0
	Registration Restrictions Recommended: College-level physics and additional background in chemistry or materials science Level Limitations: +02 (Graduate)
	Class Notes: Does not meet Graduate School's stand-alone requirement.This course requires online proctored testing, which mayinclude testing fees and the use of security measures, suchas a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring . [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course.

Find textbooks for CH 582 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

Legend

	= Signifies the course as a Baccalaureate Core Course.
	= Signifies that fees may apply to the course.
+	= Include restriction.
-	= Exclude restriction.
*	= Prereq may be taken prior to or simultaneously with this course.

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Ecampus Schedule of Classes - Spring 2026

Chemistry Course Schedule

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Ecampus Schedule of Classes - Spring 2026

Chemistry Course Schedule

Features and Navigation

Academic calendar

Ready to apply?

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