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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Cyano-7-methylimidazo(1,2-a)pyridine
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21797-99-9

21797-99-9 structure

21797-99-9 structure

Name: 3-Cyano-7-methylimidazo(1,2-a)pyridine
Chemical Name: 3-Cyano-7-methylimidazo(1,2-a)pyridine
CAS Number: 21797-99-9
Molecular Formula: C₉H₇N₃
Molecular Weight: 157.17200
Create Date: 2016-11-25 23:37:35
Modify Date: 2025-08-20 20:51:50

Name	3-Cyano-7-methylimidazo(1,2-a)pyridine
Synonyms	7-methyl-imidazo[1,2-a]pyridine-3-carbonitrile IMidazo[1,2-a]pyridine-3-carbonitrile,7-Methyl 7-Methyl-3-cyan-imidazo<1.2-a>pyridin

Density	1.19g/cm3
Molecular Formula	C₉H₇N₃
Molecular Weight	157.17200
Exact Mass	157.06400
PSA	41.09000
LogP	1.51438
Index of Refraction	1.643

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ5447000

CHEMICAL NAME :: Imidazo(1,2-a)pyridine-3-carbonitrile, 7-methyl-

CAS REGISTRY NUMBER :: 21797-99-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H7-N3

MOLECULAR WEIGHT :: 157.19

WISWESSER LINE NOTATION :: T56 AN DNJ BCN G1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - irritability Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,122,1969

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%

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