3-Methoxycinnamic acid

Modify Date: 2026-07-03 12:49:47

3-Methoxycinnamic acid Structure
3-Methoxycinnamic acid structure
Common Name 3-Methoxycinnamic acid
CAS Number 17570-26-2 Molecular Weight 178.185
Density 1.2±0.1 g/cm3 Boiling Point 329.9±17.0 °C at 760 mmHg
Molecular Formula C10H10O3 Melting Point 116-119ºC(lit.)
MSDS N/A Flash Point 132.6±14.4 °C

Summary: 3-甲氧基肉桂酸 (Chinese name: 3-Methoxycinnamic acid, English name: (2E)-3-(3-Methoxyphenyl)acrylic acid), CAS number 17570-26-2, molecular formula C10H10O3, molecular weight 178.185. This product is a solid with a melting point of 116-119°C. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (2E)-3-(3-Methoxyphenyl)acrylic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Boiling Point 329.9±17.0 °C at 760 mmHg
Melting Point 116-119ºC(lit.)
Molecular Formula C10H10O3
Molecular Weight 178.185
Flash Point 132.6±14.4 °C
Exact Mass 178.062988
PSA 46.53000
LogP 2.39
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.591
Storage condition -196°C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
WGK Germany 3
HS Code 2916399090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 3-Methoxycinnamic acidBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Inhibition of human recombinant PARP7 at 100 uM incubated for 1 hr using using NAD+, ...
Source: ChEMBL
Target: Protein mono-ADP-ribosyltransferase TIPARP
External Id: CHEMBL3382584
Name: Inhibition of human recombinant PARP6 at 100 uM incubated for 1 hr using using NAD+, ...
Source: ChEMBL
Target: Protein mono-ADP-ribosyltransferase PARP6
External Id: CHEMBL3382583
Name: Inhibition of human TAS2R39 expressed in HEK293 cells coexpressing G-protein at 10 mM...
Source: ChEMBL
Target: Taste receptor type 2 member 39
External Id: CHEMBL4418320
Name: Inhibition of human recombinant PARP10 at 100 uM incubated for 1 hr using using NAD+,...
Source: ChEMBL
Target: Protein mono-ADP-ribosyltransferase PARP10
External Id: CHEMBL3382586
Name: Antitrypanosomal activity against Trypanosoma brucei brucei Lister 427 bloodstream fo...
Source: ChEMBL
Target: Trypanosoma brucei brucei
External Id: CHEMBL4431996
Name: Inhibition of human recombinant PARP8 at 100 uM incubated for 1 hr using using NAD+, ...
Source: ChEMBL
Target: Protein mono-ADP-ribosyltransferase PARP8
External Id: CHEMBL3382585
Name: Inhibition of human recombinant PARP12 at 100 uM incubated for 1 hr using using NAD+,...
Source: ChEMBL
Target: Protein mono-ADP-ribosyltransferase PARP12
External Id: CHEMBL3382588
Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: Inhibition of human recombinant PARP11 at 100 uM incubated for 1 hr using using NAD+,...
Source: ChEMBL
Target: Protein mono-ADP-ribosyltransferase PARP11
External Id: CHEMBL3382587
Name: Inhibition of human recombinant PARP14 at 100 uM incubated for 1 hr using using NAD+,...
Source: ChEMBL
Target: Protein mono-ADP-ribosyltransferase PARP14
External Id: CHEMBL3382589
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(2E)-3-(3-Methoxyphenyl)acrylic acid
MFCD00004386
EINECS 228-049-5
3-Methoxycinnamic acid

 3-Methoxycinnamic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of (2E)-3-(3-Methoxyphenyl)acrylic acid?
A: Molecular formula of (2E)-3-(3-Methoxyphenyl)acrylic acid is C10H10O3.
Q: What is the safety information for (2E)-3-(3-Methoxyphenyl)acrylic acid?
A: Safety information for (2E)-3-(3-Methoxyphenyl)acrylic acid: 26-36.
Q: What is the boiling point of (2E)-3-(3-Methoxyphenyl)acrylic acid?
A: Boiling point of (2E)-3-(3-Methoxyphenyl)acrylic acid is 329.9±17.0 °C at 760 mmHg.
Q: What is the melting point of (2E)-3-(3-Methoxyphenyl)acrylic acid?
A: Melting point of (2E)-3-(3-Methoxyphenyl)acrylic acid is 116-119ºC(lit.).
Q: What is the polar surface area (PSA) of (2E)-3-(3-Methoxyphenyl)acrylic acid?
A: Polar surface area (PSA) of (2E)-3-(3-Methoxyphenyl)acrylic acid is 46.53000.
Q: What English synonyms does (2E)-3-(3-Methoxyphenyl)acrylic acid have?
A: English synonyms of (2E)-3-(3-Methoxyphenyl)acrylic acid: (2E)-3-(3-Methoxyphenyl)acrylic acid, MFCD00004386, EINECS 228-049-5, 3-Methoxycinnamic acid.
Q: What is the CAS number of (2E)-3-(3-Methoxyphenyl)acrylic acid?
A: CAS number of (2E)-3-(3-Methoxyphenyl)acrylic acid is 17570-26-2.
Q: What is the LogP of (2E)-3-(3-Methoxyphenyl)acrylic acid?
A: LogP of (2E)-3-(3-Methoxyphenyl)acrylic acid is 2.39.
Q: What are the storage conditions for (2E)-3-(3-Methoxyphenyl)acrylic acid?
A: Storage conditions for (2E)-3-(3-Methoxyphenyl)acrylic acid: -196°C.
Q: What is the molecular weight of (2E)-3-(3-Methoxyphenyl)acrylic acid?
A: Molecular weight of (2E)-3-(3-Methoxyphenyl)acrylic acid is 178.185.

 3-Methoxycinnamic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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