Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,6-Dimercapto-5-methyl-4-pyrimidinecarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

74039-18-2

74039-18-2 structure

74039-18-2 structure

Name: 2,6-Dimercapto-5-methyl-4-pyrimidinecarboxylic acid
Chemical Name: 5-methyl-2,4-bis(sulfanylidene)-1H-pyrimidine-6-carboxylic acid
CAS Number: 74039-18-2
Molecular Formula: C₆H₆N₂O₂S₂
Molecular Weight: 202.25400
Create Date: 2016-05-14 11:25:46
Modify Date: 2024-02-04 16:54:08

Name	5-methyl-2,4-bis(sulfanylidene)-1H-pyrimidine-6-carboxylic acid
Synonyms	4-Pyrimidinecarboxylic acid,6-dimercapto-5-methyl 4-Pyrimidinecarboxylic acid,2,6-dimercapto-5-methyl 2,6-Dithio-5-methyl-4-carboxy pyrimidine 2,6-Dimercapto-5-methyl-4-pyrimidinecarboxylic acid

Density	1.64g/cm3
Boiling Point	332.2ºC at 760 mmHg
Molecular Formula	C₆H₆N₂O₂S₂
Molecular Weight	202.25400
Flash Point	154.7ºC
Exact Mass	201.98700
PSA	133.06000
LogP	1.80840
Index of Refraction	1.753

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV7731000

CHEMICAL NAME :: 4-Pyrimidinecarboxylic acid, 2,6-dimercapto-5-methyl-

CAS REGISTRY NUMBER :: 74039-18-2

LAST UPDATED :: 197902

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H6-N2-O2-S2

MOLECULAR WEIGHT :: 202.26

WISWESSER LINE NOTATION :: T6N CNJ BSH DVQ E1 FSH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04725