Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl 3-(p-chloroanilino)-crotonate
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Purity: 98.0%
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41014-75-9

41014-75-9 structure

41014-75-9 structure

Name: Ethyl 3-(p-chloroanilino)-crotonate
Chemical Name: ethyl (Z)-3-(4-chloroanilino)but-2-enoate
CAS Number: 41014-75-9
Molecular Formula: C₁₂H₁₄ClNO₂
Molecular Weight: 239.69800
Create Date: 2016-09-27 08:03:16
Modify Date: 2025-08-26 16:42:16

Name	ethyl (Z)-3-(4-chloroanilino)but-2-enoate
Synonyms	u1vo2

Density	1.196g/cm3
Boiling Point	336.5ºC at 760 mmHg
Molecular Formula	C₁₂H₁₄ClNO₂
Molecular Weight	239.69800
Flash Point	157.3ºC
Exact Mass	239.07100
PSA	38.33000
LogP	3.29180
Index of Refraction	1.568

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GQ3350000

CHEMICAL NAME :: Crotonic acid, 3-(p-chloroanilino)-, ethyl ester

CAS REGISTRY NUMBER :: 41014-75-9

BEILSTEIN REFERENCE NO. :: 3293913

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H14-Cl-N-O2

MOLECULAR WEIGHT :: 239.72

WISWESSER LINE NOTATION :: GR DMY1&U1VO2

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 :: 100 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#03780

Safety Phrases	S24/25
HS Code	2922499990

141-97-9 structure

141-97-9

106-47-8 structure

106-47-8

~94%

41014-75-9 structure

41014-75-9

Literature: Zhao, Ying; Deng, Dong-Sheng; Ma, Lu-Fang; Ji, Bao-Ming; Wang, Li-Ya Chemical Communications, 2013 , vol. 49, # 87 p. 10299 - 10301

Precursor 2
141-97-9 106-47-8
DownStream 4
203626-35-1 53342-53-3 15644-86-7 114858-39-8

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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