WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 317363

CAS#: 36104-80-0

Description: Camazepam was discontinued.

Chemical Structure

CAS# 36104-80-0

Theoretical Analysis

MedKoo Cat#: 317363
Name: Camazepam
CAS#: 36104-80-0
Chemical Formula: C19H18ClN3O3
Exact Mass: 371.10367
Molecular Weight: 371.81
Elemental Analysis: C, 61.38; H, 4.88; Cl, 9.54; N, 11.30; O, 12.91

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Pricing updated 2021-03-07. Prices are subject to change without notice.

Camazepam was discontinued. (DEA controlled substance)

Synonym: Camazepam, B5833, B-5833, B 5833, Brand names: Albego, Limpidon and Paxor.

IUPAC/Chemical Name: (7-chloro-1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepin-3-yl) N,N-dimethylcarbamate


InChi Code: InChI=1S/C19H18ClN3O3/c1-22(2)19(25)26-17-18(24)23(3)15-10-9-13(20)11-14(15)16(21-17)12-7-5-4-6-8-12/h4-11,17H,1-3H3

SMILES Code: O=C(OC1C(N(C)C2=CC=C(Cl)C=C2C(C3=CC=CC=C3)=N1)=O)N(C)C

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 371.81 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Okada M, Mizuno W, Nakarai R, Matada T, Yamawaki H, Hara Y. Benzodiazepines
inhibit the acetylcholine receptor-operated potassium current (IK.ACh) by
different mechanisms in guinea-pig atrial myocytes. J Vet Med Sci. 2012
Jul;74(7):879-84. Epub 2012 Feb 14. PubMed PMID: 22333515.

2: Papoutsis II, Athanaselis SA, Nikolaou PD, Pistos CM, Spiliopoulou CA,
Maravelias CP. Development and validation of an EI-GC-MS method for the
determination of benzodiazepine drugs and their metabolites in blood:
applications in clinical and forensic toxicology. J Pharm Biomed Anal. 2010 Aug
1;52(4):609-14. doi: 10.1016/j.jpba.2010.01.027. Epub 2010 Feb 1. PubMed PMID: