2-PENTENE

U.S. Department of Health & Human Services Divider Arrow

National Institutes of Health Divider Arrow

NCATS

Approval Year

Substance Class	Mixture Created by `admin` on `Mon Mar 31 21:15:44 GMT 2025` Edited by `admin` on `Mon Mar 31 21:15:44 GMT 2025`
Record UNII	Y5RK21VDPE
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

2-PENTENE

Common Name

English

NSC-7894

Preferred Name

English

3-PENTENE

Common Name

English

2-PENTENE [MI]

Common Name

English

.BETA.-AMYLENE

Common Name

English

1-METHYL-2-ETHYLETHYLENE

Common Name

English

SYM-METHYLETHYLETHYLENE

Common Name

English

.BETA.-N-AMYLENE

Common Name

English

Code System Code Type Description

MERCK INDEX

m8505

Created by admin on Mon Mar 31 21:15:44 GMT 2025 , Edited by admin on Mon Mar 31 21:15:44 GMT 2025

PRIMARY

Merck Index

ECHA (EC/EINECS)

203-695-0

Created by admin on Mon Mar 31 21:15:44 GMT 2025 , Edited by admin on Mon Mar 31 21:15:44 GMT 2025

PRIMARY

NSC

7894

Created by admin on Mon Mar 31 21:15:44 GMT 2025 , Edited by admin on Mon Mar 31 21:15:44 GMT 2025

PRIMARY

CAS

109-68-2

Created by admin on Mon Mar 31 21:15:44 GMT 2025 , Edited by admin on Mon Mar 31 21:15:44 GMT 2025

PRIMARY

FDA UNII

Y5RK21VDPE

Created by admin on Mon Mar 31 21:15:44 GMT 2025 , Edited by admin on Mon Mar 31 21:15:44 GMT 2025

PRIMARY

EPA CompTox

DTXSID5059375

Created by admin on Mon Mar 31 21:15:44 GMT 2025 , Edited by admin on Mon Mar 31 21:15:44 GMT 2025

PRIMARY

All of the following components must be present:


					YCO1SJQ98H

2-PENTENE, (2E)-


					54UR3XZ4FC

2-PENTENE, (2Z)-

Definition References