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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: AT-7
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4813-11-0

4813-11-0 structure

4813-11-0 structure

Name: AT-7
Chemical Name: N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]pyridine-4-carboxamide
CAS Number: 4813-11-0
Molecular Formula: C₁₅H₁₃N₃O
Molecular Weight: 251.28300
Create Date: 2017-03-18 14:29:14
Modify Date: 2025-11-08 13:13:13

Name	N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]pyridine-4-carboxamide
Synonyms	Isonicotinic acid (3-phenyl-allylidene)-hydrazide Zimtaldehyd-isonicotinoylhydrazon N-Isonicotinoyl-N'-cinnamyliden-hydrazin Isonicotinsaeure-cinnamylidenhydrazid EINECS 225-382-8 isonicotinic acid cinnamylidenehydrazide 1'(Or 2')-(cinnamylidene)isonicotinohydrazide 4-Pyridinecarboxylic acid,(3-phenyl-2-propenylidene)hydrazide 1-Cinnamyliden-2-isonicotinoyl-hydrazin

Density	1.09g/cm3
Molecular Formula	C₁₅H₁₃N₃O
Molecular Weight	251.28300
Exact Mass	251.10600
PSA	54.35000
LogP	2.90150
Index of Refraction	1.585

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NS1246700

CHEMICAL NAME :: Isonicotinic acid, cinnamylidenehydrazide

CAS REGISTRY NUMBER :: 4813-11-0

BEILSTEIN REFERENCE NO. :: 0191043

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H13-N3-O

MOLECULAR WEIGHT :: 251.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 53,1036,1964

HS Code	2933399090

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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