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(E)-o-chlorocinnamic acid

(E)-o-chlorocinnamic acid Structure
(E)-o-chlorocinnamic acid structure
CAS No.
939-58-2
Chemical Name:
(E)-o-chlorocinnamic acid
Synonyms
Einecs 213-363-7;(E)-o-chlorocinnamic acid;2-Chloro-trans-cinnamic acid;2-Propenoic acid, 3-(2-chlorophenyl)-, (2E)-
CBNumber:
CB1913224
Molecular Formula:
C9H7ClO2
Molecular Weight:
182.6
MDL Number:
MFCD00004372
MOL File:
939-58-2.mol
MSDS File:
SDS
Last updated:2026-05-27 23:49:52
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(E)-o-chlorocinnamic acid Properties

Melting point 212°C
Boiling point 260.71°C (rough estimate)
Density 1.2377 (rough estimate)
refractive index 1.5426 (estimate)
storage temp. Store at room temperature
pka 4.29±0.10(Predicted)
Appearance White to off-white Solid
CAS DataBase Reference 939-58-2
FDA UNII LT5X82W7YR

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501

(E)-o-chlorocinnamic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth AAA93958 (E)-3-(2-Chlorophenyl)acrylic acid 939-58-2 0.25g $250 2026-06-04 Buy
Biosynth AAA93958 (E)-3-(2-Chlorophenyl)acrylic acid 939-58-2 2.5g $906.25 2026-06-04 Buy
Matrix Scientific 309589 (E)-3-(2-Chlorophenyl)acrylic acid 939-58-2 250.00mg $50 2026-05-19 Buy
Matrix Scientific 309589 (E)-3-(2-Chlorophenyl)acrylic acid 939-58-2 1.00g $126 2026-05-19 Buy
Matrix Scientific 309589 (E)-3-(2-Chlorophenyl)acrylic acid 939-58-2 5.00g $439 2026-05-19 Buy
Product number Packaging Price Buy
AAA93958 0.25g $250 Buy
AAA93958 2.5g $906.25 Buy
309589 250.00mg $50 Buy
309589 1.00g $126 Buy
309589 5.00g $439 Buy

(E)-o-chlorocinnamic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(E)-o-chlorocinnamic acid Suppliers

Global Suppliers ( 28)
Supplier Tel Email Country ProdList Advantage
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16306 64
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Beijing FYF Chemicals Co., Ltd 010-57903446 15869909019 168931144@qq.com China 2876 58
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1 kungfu1217@163.com China 7991 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 13611835272 13611835272 mmwang@sunwaypharm.com China 44090 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39662 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-81120477 17792793610 1033@dideu.com China 9990 58
Supplier Advantage
Nanjing Chemlin Chemical Co., Ltd 64
Bide Pharmatech Ltd. 60
Beijing FYF Chemicals Co., Ltd 58
Yantai ShengKailun Chemical Technology Co., Ltd. 55
Aikon International Limited 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
Bide Pharmatech Ltd. 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58

(E)-o-chlorocinnamic acid Spectrum

(E)-o-chlorocinnamic acid(939-58-2)1HNMR(E)-o-chlorocinnamic acid(939-58-2)13CNMR

939-58-2 ((E)-o-chlorocinnamic acid ) Related Search:

2-Propenenitrile, 3-(2-chlorophenyl)-, (2E)- 2-Chlorocinnamic acid 2,6-Dichlorocinnamic acid 2,6-Dichloro-trans-cinnamic acid trans-2,4-Dichlorocinnamic acid
trans-2,4-Dichlorocinnamic acid

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(E)-o-chlorocinnamic acid 2-Chloro-trans-cinnamic acid Einecs 213-363-7 2-Propenoic acid, 3-(2-chlorophenyl)-, (2E)- 939-58-2