Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(3-Chloro-4-ethoxyphenyl)-2-propenehydroximic acid
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Purity: 98.0%
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25357-02-2

25357-02-2 structure

25357-02-2 structure

Name: 3-(3-Chloro-4-ethoxyphenyl)-2-propenehydroximic acid
Chemical Name: (E)-3-(3-chloro-4-ethoxyphenyl)-N-hydroxyprop-2-enamide
CAS Number: 25357-02-2
Molecular Formula: C₁₁H₁₂ClNO₃
Molecular Weight: 241.67100
Create Date: 2016-12-02 08:33:25
Modify Date: 2025-08-26 17:52:08

Name	(E)-3-(3-chloro-4-ethoxyphenyl)-N-hydroxyprop-2-enamide
Synonyms	3-Chloro-4-ethoxycinnamohydroxamic acid CINNAMOHYDROXAMIC ACID,3-CHLORO-4-ETHOXY

Density	1.297g/cm3
Molecular Formula	C₁₁H₁₂ClNO₃
Molecular Weight	241.67100
Exact Mass	241.05100
PSA	62.05000
LogP	3.09760
Index of Refraction	1.597

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GE1085000

CHEMICAL NAME :: Cinnamohydroxamic acid, 3-chloro-4-ethoxy-

CAS REGISTRY NUMBER :: 25357-02-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H12-Cl-N-O3

MOLECULAR WEIGHT :: 241.69

WISWESSER LINE NOTATION :: QVM1U1R CG DO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1530 mg/kg

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

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: 13,211,1970

HS Code	2925290090

HS Code	2925290090
Summary	2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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