6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid

Modify Date: 2024-01-13 21:18:45

6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid Structure
6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid structure
Common Name 6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
CAS Number 32092-27-6 Molecular Weight 204.18200
Density 1.42g/cm3 Boiling Point 376.2ºC at 760mmHg
Molecular Formula C10H8N2O3 Melting Point N/A
MSDS N/A Flash Point 181.3ºC

 Names

Name 6-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.42g/cm3
Boiling Point 376.2ºC at 760mmHg
Molecular Formula C10H8N2O3
Molecular Weight 204.18200
Flash Point 181.3ºC
Exact Mass 204.05300
PSA 71.67000
LogP 0.70110
Index of Refraction 1.661

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV1154700
CHEMICAL NAME :
4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid, 6-methyl-4-oxo-
CAS REGISTRY NUMBER :
32092-27-6
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H8-N2-O3
MOLECULAR WEIGHT :
204.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
582 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 21,717,1971

 Synthetic Route

~%

6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid Structure

6-methyl-4-oxo-...

CAS#:32092-27-6

Literature: Synthesis, , # 2 p. 152 - 158

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid,6-methyl-4-oxo
MZ-124
6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid