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17481-62-8

17481-62-8 structure
17481-62-8 structure

Name 2-chloro-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde
Synonyms 2-chloro-4-oxo-4H-pyrido[1,2-a]pirimidine-3-carbaldehyde
4H-Pyrido(1,2-a)pyrimidine-3-carboxaldehyde,2-chloro-4-oxo
2-chloro-3-formylpyrido[1,2-a]pyrimidin-4(4H)-one
2-chloro-4-oxo-4H-pyrido<1,2-a>pyrimidine 3-carboxaldehyde
2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
2-chloro-4-oxo-5-hydropyridino[1,2-a]pyrimidine-3-carbaldehyde
Density 1.49g/cm3
Boiling Point 325.1ºC at 760mmHg
Molecular Formula C9H5ClN2O2
Molecular Weight 208.60100
Flash Point 150.4ºC
Exact Mass 208.00400
PSA 51.44000
LogP 1.16040
Vapour Pressure 0.000235mmHg at 25°C
Index of Refraction 1.67

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV1153250
CHEMICAL NAME :
4H-Pyrido(1,2-a)pyrimidine-3-carboxaldehyde, 2-chloro-4-oxo-
CAS REGISTRY NUMBER :
17481-62-8
BEILSTEIN REFERENCE NO. :
0881296
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H5-Cl-N2-O2

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 :
56 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#06828
HS Code 2933990090
HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%