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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: alpha;-(TETRAHYDRO-4,6-DIOXO-2-THIOXO-5(2H)PYRIMIDINYLIDENE)-o-TOLUIC ACID
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73909-20-3

73909-20-3 structure

73909-20-3 structure

Name: alpha;-(TETRAHYDRO-4,6-DIOXO-2-THIOXO-5(2H)PYRIMIDINYLIDENE)-o-TOLUIC ACID
Chemical Name: 2-[(4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methyl]benzoic acid
CAS Number: 73909-20-3
Molecular Formula: C₁₂H₈N₂O₄S
Molecular Weight: 276.26800
Create Date: 2017-05-19 02:18:50
Modify Date: 2025-10-19 12:21:04

Name	2-[(4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methyl]benzoic acid
Synonyms	Benzoic acid,2-((tetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)methyl) 2-(4,6-dioxo-2-thioxo-tetrahydro-pyrimidin-5-ylidenemethyl)-benzoic acid

Density	1.6g/cm3
Molecular Formula	C₁₂H₈N₂O₄S
Molecular Weight	276.26800
Exact Mass	276.02000
PSA	127.59000
LogP	0.95670
Index of Refraction	1.728

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XU2220000

CHEMICAL NAME :: o-Toluic acid, alpha-(tetrahydro-4,6-dioxo-2-thioxo-5(2H)pyrimidinyl idene)-

CAS REGISTRY NUMBER :: 73909-20-3

BEILSTEIN REFERENCE NO. :: 0923592

LAST UPDATED :: 199806

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H8-N2-O4-S

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#04342

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