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ChemicalBook >> CAS DataBase List >> trans-2,3,4-Trimethoxycinnamic acid

trans-2,3,4-Trimethoxycinnamic acid

trans-2,3,4-Trimethoxycinnamic acid price.
  • $11 - $1560
  • Product name: trans-2,3,4-Trimethoxycinnamic acid
  • CAS: 33130-03-9
  • MF: C12H14O5
  • MW: 238.24
  • EINECS:251-388-5
  • MDL Number:MFCD00014376
  • Synonyms:Trans-2,3,4-trimethoxycinnamic acid 99%;2,3,4-Trimethoxy-trans-cinnamic acid;trans-2,3,4-Trimethoxycinnamic acid,99%;Trans-2,3,4-Trimethoxycinnam;trans-2,3,4-Trimethoxycinnamic;trans-2,3,4-Trimethoxycinmic acid;(2E)-3-(2,3,4-Trimethoxyphenyl)-2-propenoic acid;LABOTEST-BB LT00454929
Price26 Properties Safety Information Description
26 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Biorbyt Ltd
  • Biosynth
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 20mg
  • 5g
  • 1g
  • 1mlx10mM(inDMSO)
  • 25g
  • 100g
  • 250g
  • 500g
  • 2000g
  • Manufactureraablocks
  • Product numberAA007H7Q
  • Product description3-(2,3,4-Trimethoxyphenyl)acrylic acid ≥97%
  • Packaging5g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007H7Q
  • Product description3-(2,3,4-Trimethoxyphenyl)acrylic acid 98%
  • Packaging25g
  • Price$31
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007H7Q
  • Product description3-(2,3,4-Trimethoxyphenyl)acrylic acid 98%
  • Packaging100g
  • Price$86
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007H7Q
  • Product description3-(2,3,4-Trimethoxyphenyl)acrylic acid ≥97%
  • Packaging500g
  • Price$389
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-31109
  • Product description2,3,4-Trimethoxycinnamic acid 97%
  • Packaging500g
  • Price$570
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberM972
  • Product descriptiontrans-2,3,4-Trimethoxycinnamic acid
  • Packaging5g
  • Price$117
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberM972
  • Product descriptiontrans-2,3,4-Trimethoxycinnamic acid
  • Packaging1g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019281
  • Product description2,3,4-TRIMETHOXYCINNAMIC ACID 95.00%
  • Packaging5G
  • Price$822.18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019281
  • Product description2,3,4-TRIMETHOXYCINNAMIC ACID 95.00%
  • Packaging25G
  • Price$1203.84
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCFN98189
  • Product descriptiontrans-2,3,4-Trimethoxycinnamic acid ≥98%
  • Packaging20mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb1680093
  • Product descriptionTrans-2,3,4-Trimethoxycinnamic acid 99.78%
  • Packaging1g
  • Price$70
  • Updated2026-05-06
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb1680093
  • Product descriptionTrans-2,3,4-Trimethoxycinnamic acid 99.78%
  • Packaging1mlx10mM(inDMSO)
  • Price$80
  • Updated2026-05-06
  • Buy
  • ManufacturerBiosynth
  • Product numberFT40160
  • Product descriptiontrans-2,3,4-Trimethoxycinnamic acid
  • Packaging250g
  • Price$305
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT40160
  • Product descriptiontrans-2,3,4-Trimethoxycinnamic acid
  • Packaging2000g
  • Price$1560
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT40160
  • Product descriptiontrans-2,3,4-Trimethoxycinnamic acid
  • Packaging500g
  • Price$435
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W009486
  • Product descriptiontrans-2,3,4-Trimethoxycinnamic acid ≥96%
  • Packaging500g
  • Price$337
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007H7Q 3-(2,3,4-Trimethoxyphenyl)acrylic acid ≥97% 5g $11 2026-05-28 Buy
aablocks AA007H7Q 3-(2,3,4-Trimethoxyphenyl)acrylic acid 98% 25g $31 2026-05-28 Buy
aablocks AA007H7Q 3-(2,3,4-Trimethoxyphenyl)acrylic acid 98% 100g $86 2026-05-28 Buy
aablocks AA007H7Q 3-(2,3,4-Trimethoxyphenyl)acrylic acid ≥97% 500g $389 2026-05-28 Buy
AHH MT-31109 2,3,4-Trimethoxycinnamic acid 97% 500g $570 2026-05-26 Buy
AK Scientific M972 trans-2,3,4-Trimethoxycinnamic acid 5g $117 2021-12-16 Buy
AK Scientific M972 trans-2,3,4-Trimethoxycinnamic acid 1g $49 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019281 2,3,4-TRIMETHOXYCINNAMIC ACID 95.00% 5G $822.18 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019281 2,3,4-TRIMETHOXYCINNAMIC ACID 95.00% 25G $1203.84 2021-12-16 Buy
Arctom CFN98189 trans-2,3,4-Trimethoxycinnamic acid ≥98% 20mg $30 2021-12-16 Buy
Biorbyt Ltd orb1680093 Trans-2,3,4-Trimethoxycinnamic acid 99.78% 1g $70 2026-05-06 Buy
Biorbyt Ltd orb1680093 Trans-2,3,4-Trimethoxycinnamic acid 99.78% 1mlx10mM(inDMSO) $80 2026-05-06 Buy
Biosynth FT40160 trans-2,3,4-Trimethoxycinnamic acid 250g $305 2026-06-04 Buy
Biosynth FT40160 trans-2,3,4-Trimethoxycinnamic acid 2000g $1560 2026-06-04 Buy
Biosynth FT40160 trans-2,3,4-Trimethoxycinnamic acid 500g $435 2026-06-04 Buy
ChemScene CS-W009486 trans-2,3,4-Trimethoxycinnamic acid ≥96% 500g $337 2026-06-04 Buy
Next Last

Properties

Melting point :172-174 °C
Boiling point :300.83°C (rough estimate)
Density :1.1416 (rough estimate)
refractive index :1.4571 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :powder to crystal
pka :4.54±0.15(Predicted)
color :White to Almost white
BRN :2657904
LogP :2.030 (est)
CAS DataBase Reference :33130-03-9(CAS DataBase Reference)
NIST Chemistry Reference :2,3,4-Trimethoxycinnamic acid(33130-03-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

ChEBI: Trans-2, 3, 4-Trimethoxycinnamate is a hydroxycinnamic acid.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Capot Chemical Co., Ltd Shanghai Longsheng chemical Co.,Ltd. Shandong Xiya Chemical Co., Ltd Sichuan Kulinan Technology Co., Ltd Shanghai civi chemical technology co.,Ltd