4-amino-7-methyl-cinnoline-3-carboxylic acid

Modify Date: 2024-01-24 07:03:21

4-amino-7-methyl-cinnoline-3-carboxylic acid Structure
4-amino-7-methyl-cinnoline-3-carboxylic acid structure
Common Name 4-amino-7-methyl-cinnoline-3-carboxylic acid
CAS Number 143232-60-4 Molecular Weight 203.19700
Density 1.44g/cm3 Boiling Point 435.9ºC at 760mmHg
Molecular Formula C10H9N3O2 Melting Point N/A
MSDS N/A Flash Point 217.4ºC

 Names

Name 4-amino-7-methylcinnoline-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.44g/cm3
Boiling Point 435.9ºC at 760mmHg
Molecular Formula C10H9N3O2
Molecular Weight 203.19700
Flash Point 217.4ºC
Exact Mass 203.06900
PSA 89.10000
LogP 1.79980
Vapour Pressure 2.28E-08mmHg at 25°C
Index of Refraction 1.729

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GE3627890
CHEMICAL NAME :
3-Cinnolinecarboxylic acid, 4-amino-7-methyl-, hydrate
CAS REGISTRY NUMBER :
143232-60-4
LAST UPDATED :
199603
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H9-N3-O2.H2-O
MOLECULAR WEIGHT :
221.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
60 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 49,884,1994
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
40 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 49,884,1994

 Synonyms

3-Cinnolinecarboxylic acid,4-amino-7-methyl-,hydrate
4-Amino-7-methyl-3-cinnolinecarboxylic acid hydrate
4-Amino-7-methylcinnoline-3-carboxylicacid
3-Cinnolinecarboxylicacid,4-amino-7-methyl
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