Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Pyridinecarboxamide, 4- (2-phenylethenyl)-
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Purity: 98.0%
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74039-05-7

74039-05-7 structure

74039-05-7 structure

Name: 3-Pyridinecarboxamide, 4- (2-phenylethenyl)-
Chemical Name: 3-Pyridinecarboxamide, 4- (2-phenylethenyl)
CAS Number: 74039-05-7
Molecular Formula: C₁₄H₁₂N₂O
Molecular Weight: 224.25800
Create Date: 2017-04-04 02:00:15
Modify Date: 2025-09-20 18:10:22

Name	3-Pyridinecarboxamide, 4- (2-phenylethenyl)
Synonyms	3-Carbamoyl-4-stilbazol 4-Styrylnicotinamide

Density	1.215g/cm3
Boiling Point	424.1ºC at 760 mmHg
Molecular Formula	C₁₄H₁₂N₂O
Molecular Weight	224.25800
Flash Point	210.3ºC
Exact Mass	224.09500
PSA	55.98000
LogP	3.05120
Index of Refraction	1.691

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QS4485000

CHEMICAL NAME :: Nicotinamide, 4-styryl-

CAS REGISTRY NUMBER :: 74039-05-7

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H12-N2-O

MOLECULAR WEIGHT :: 224.28

WISWESSER LINE NOTATION :: T6NJ CVZ D1U1R

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 :: 18 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#02432

39585-63-2 structure

39585-63-2

~80%

74039-05-7 structure

74039-05-7

Literature: SK CHEMICALS, CO., LTD. Patent: WO2005/63768 A1, 2005 ; Location in patent: Page/Page column 79 ;

Precursor 0
DownStream 1
39585-65-4

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