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51461-76-8

51461-76-8 structure

51461-76-8 structure

Name: 4,6-diamino-2-methylsulfanylpyrimidine-5-sulfonamide
Chemical Name: 4,6-diamino-2-methylsulfanylpyrimidine-5-sulfonamide
CAS Number: 51461-76-8
Molecular Formula: C₅H₉N₅O₂S₂
Molecular Weight: 235.28700
Create Date: 2016-10-06 23:38:08
Modify Date: 2025-08-26 18:58:15

Name	4,6-diamino-2-methylsulfanylpyrimidine-5-sulfonamide
Synonyms	5-Pyrimidinesulfonamide,4,6-diamino-2-methylthio 4,6-Diamino-2-methylthio-5-pyrimidine sulfonamide

Density	1.72g/cm3
Boiling Point	580.9ºC at 760 mmHg
Molecular Formula	C₅H₉N₅O₂S₂
Molecular Weight	235.28700
Flash Point	305.1ºC
Exact Mass	235.02000
PSA	171.66000
LogP	1.95380
Index of Refraction	1.734

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV9720000

CHEMICAL NAME :: 5-Pyrimidinesulfonamide, 4,6-diamino-2-methylthio-

CAS REGISTRY NUMBER :: 51461-76-8

BEILSTEIN REFERENCE NO. :: 0535743

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H9-N5-O2-S2

MOLECULAR WEIGHT :: 235.31

WISWESSER LINE NOTATION :: T6N CNJ BS1 DZ ESZW FZ

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#01067

HS Code	2935009090

Precursor 0
DownStream 2
74039-26-2 74051-77-7

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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