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cis-2-Methoxycinnamic acid

CAS No.
14737-91-8
Chemical Name:
cis-2-Methoxycinnamic acid
Synonyms
Substance H 36;(z)-cinnamicaci;(z)-2-propenoicaci;cis-2-Methoxyciamic acid;cis-o-methoxycinnamicacid;cis-o-Methoxycinnamic acid;(Z)-o-methoxycinnamic acid;(Z)-2-methoxycinnamic acid;cis-2-Methoxycinnamic acid;2-Methoxy-cis-cinnamic acid
CBNumber:
CB9749465
Molecular Formula:
C10H10O3
Molecular Weight:
178.18
MDL Number:
MFCD00004375
MOL File:
14737-91-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:56:34

cis-2-Methoxycinnamic acid Properties

Melting point 94-96 °C(lit.)
Boiling point 250.41°C (rough estimate)
Density 1.1479 (rough estimate)
refractive index 1.5088 (estimate)
storage temp. Store at room temperature
solubility soluble in Methanol
form powder to crystal
pka 4.19±0.10(Predicted)
color White to Almost white
InChI 1S/C10H10O3/c1-13-9-5-3-2-4-8(9)6-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-6-
InChIKey FEGVSPGUHMGGBO-SREVYHEPSA-N
SMILES COc1ccccc1\C=C/C(O)=O
LogP 1.810
EWG's Food Scores 1
FDA UNII NOK9MP1NGJ
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26
WGK Germany  3
RTECS  GD9720000
HS Code  2918.99.4700
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Toxicity mouse,LD50,intraperitoneal,1500mg/kg (1500mg/kg),Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 443, 1959.
NFPA 704
0
2 0

cis-2-Methoxycinnamic acid price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 250554 cis-2-Methoxycinnamic acid 99% 14737-91-8 5g $242 2025-07-31 Buy
TCI Chemical M0761 cis-2-Methoxycinnamic Acid >98.0%(T) 14737-91-8 5g $107 2026-04-30 Buy
TCI Chemical M0761 cis-2-Methoxycinnamic Acid >98.0%(T) 14737-91-8 25g $307 2026-04-30 Buy
Biosynth PAA73791 cis-2-Methoxycinnamic acid 14737-91-8 100g $4720 2026-06-04 Buy
Biosynth PAA73791 cis-2-Methoxycinnamic acid 14737-91-8 250g $5900 2026-06-04 Buy
Product number Packaging Price Buy
250554 5g $242 Buy
M0761 5g $107 Buy
M0761 25g $307 Buy
PAA73791 100g $4720 Buy
PAA73791 250g $5900 Buy

cis-2-Methoxycinnamic acid Chemical Properties,Uses,Production

Uses

cis-2-Methoxycinnamic acid is the major component of essential oil extracted from Cinnamomum cassia.

General Description

cis-2-Methoxycinnamic acid is the major component of essential oil extracted from Cinnamomum cassia.

cis-2-Methoxycinnamic acid Preparation Products And Raw materials

Raw materials

Preparation Products

cis-2-Methoxycinnamic acid Suppliers

Global( 62)Suppliers
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J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
acideortho-methoxycinnamique Cinnamic acid, o-methoxy-, (Z)- cis-o-Methoxycinnamic acid cis-o-methoxycinnamicacid Substance H 36 CIS-O-METHYL-O-COUMARIC ACID CIS-O-METHYL-O-CUMARIC ACID (Z)-o-methoxycinnamic acid (Z)-2-Methoxybenzenepropenoic acid (Z)-3-(2-Methoxyphenyl)propenoic acid 2-Methoxy-cis-cinnamic acid o-Methoxy-cis-cinnamic acid cis-2-Methoxyciamic acid cis-O-Methyl-o-coumaric Acid cis-O-Methyl-o-cumaric Acid cis-2-Methoxycinnamic Acid (2Z)-3-(2-Methoxyphenyl)-2-propenoic acid (z)-2-propenoicaci (z)-3-(2-methoxyphenyl)-2-propenoicacid (z)-cinnamicaci 2-Propenoic acid, 3-(2-methoxyphenyl)-, (Z)- Acide ortho-methoxycinnamique cis-2-MethoxycinnamicAcid> 2-Propenoic acid, 3-(2-methoxyphenyl)-, (2Z)- (Z)-3-(2-Methoxyphenyl)acrylic acid (Z)-2-methoxycinnamic acid cis-2-Methoxycinnamic acid 14737-91-8 CARBOXYLIC ACID C10 Carbonyl Compounds Carboxylic Acids Building Blocks Organic Building Blocks C10 Carbonyl Compounds Carboxylic Acids