ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/Temazepam acetate
C18H15ClN2O3
342.8 g/mol
API

Temazepam acetate

CAS18818-64-9EC242-597-2
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Temazepam acetate is a chemical compound related to the benzodiazepine temazepam, used as a pharmaceutical intermediate or reference standard in research and manufacturing. It is characterized by an ester functional group and moderate lipophilicity, reflecting its role in the synthesis or impurity profiling of the active pharmaceutical ingredient temazepam.

Pharmaceutical reference standard for analytical testingResearch compound for impurity profiling studiesIntermediate in the synthesis of temazepam-related substances

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing Temazepam acetate?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

StrongForm Family

Temazepam

CAS846-50-4

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.76

O-methyl temazepam

CAS17191-70-7

research compound

ReferenceSame Category

Tetrabutylammonium benzoate

CAS18819-89-1

pharmaceutical raw material

ReferenceSame Category

(-)-catechin

CAS18829-70-4

pharmaceutical raw material

ReferenceSame Category

Acefylline piperazine

CAS18833-13-1

pharmaceutical raw material

ReferenceSame Category

L-Alanine, N,N′-[[[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy]methyl]phosphinylidene]bis-, 1,1′-bis(1-methylethyl) ester

CAS1883563-86-7

pharmaceutical raw material

Customs Tariff Classification

The international HS code for Temazepam acetate (CAS 18818-64-9) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 80

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(7-chloro-1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepin-3-yl) acetate

InChIKey

PTWWAHZQIATUFG-UHFFFAOYSA-N

SMILES

CC(=O)OC1C(=O)N(C2=C(C=C(C=C2)Cl)C(=N1)C3=CC=CC=C3)C

Synonyms (14)
  • TEMAZEPAM IMPURITY C (EP IMPURITY)
  • TEMAZEPAM IMPURITY, O-ACETYL TEMAZEPAM-(USP IMPURITY)
  • Temazepam EP Impurity C
  • 3-ACETOXYDIAZEPAM
  • TEMAZEPAM ACETATE, (RS)-
  • TEMAZEPAM IMPURITY C
  • Temazepam acetate

Sourcing Temazepam acetate?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→