Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(4-Butoxy-3-methylphenyl)-2-propenehydroxamic acid
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Purity: 98.0%
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26228-11-5

26228-11-5 structure

26228-11-5 structure

Name: 3-(4-Butoxy-3-methylphenyl)-2-propenehydroxamic acid
Chemical Name: 3-(4-butoxy-3-methylphenyl)-N-hydroxyprop-2-enamide
CAS Number: 26228-11-5
Molecular Formula: C₁₄H₁₉NO₃
Molecular Weight: 249.30600
Create Date: 2018-06-20 19:28:00
Modify Date: 2025-09-23 19:04:07

Name	3-(4-butoxy-3-methylphenyl)-N-hydroxyprop-2-enamide
Synonyms	2-Propenamide,3-(4-butoxy-3-methylphenyl)-N-hydroxy Cinnamohydroxamicacid,4-butoxy-3-methyl-(8CI)

Density	1.114g/cm3
Molecular Formula	C₁₄H₁₉NO₃
Molecular Weight	249.30600
Exact Mass	249.13600
PSA	62.05000
LogP	3.53280
Index of Refraction	1.563

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GE1080000

CHEMICAL NAME :: Cinnamohydroxamic acid, 4-butoxy-3-methyl-

CAS REGISTRY NUMBER :: 26228-11-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H19-N-O3

MOLECULAR WEIGHT :: 249.34

WISWESSER LINE NOTATION :: QVM1U1R C1 DO4

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 :: 2150 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	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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