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ChemicalBook >> CAS DataBase List >> trans-caffeic acid

trans-caffeic acid

trans-caffeic acid price.
  • $74 - $1470
  • Product name: trans-caffeic acid
  • CAS: 501-16-6
  • MF: C9H8O4
  • MW: 180.16
  • EINECS:689-473-8
  • MDL Number:MFCD00004392
  • Synonyms:TIMTEC-BB SBB006475;RARECHEM BK HC T335;LABOTEST-BB LT00233168;AKOS B004050;3-(3,4-DIHYDROXYPHENYL)-2-PROPENOIC ACID;3-(3,4-DIHYDROXYPHENYL)ACRYLIC ACID;3,4-Dihydroxy-trans-cinnamate;C01197
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • aablocks
  • Arctom
  • Biosynth
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • TRC
Package
  • 20mg
  • 50mg
  • 100mg
  • 500mg
  • 1g
  • 1000mg
  • 5g
  • 10g
  • 25g
  • 100 mg
  • Manufactureraablocks
  • Product numberAA00D7VZ
  • Product description(E)-3-(3,4-Dihydroxyphenyl)acrylic acid >98%
  • Packaging100mg
  • Price$111
  • Updated2026-05-28
  • Buy
  • ManufacturerArctom
  • Product numberCFN92549
  • Product descriptiontrans-Caffeic acid ≥98%
  • Packaging20mg
  • Price$122
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberAAA50116
  • Product descriptiontrans-Caffeic acid
  • Packaging500mg
  • Price$1050
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberAAA50116
  • Product descriptiontrans-Caffeic acid
  • Packaging1000mg
  • Price$1470
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0081280
  • Product descriptiontrans-Caffeic acid ≥98%
  • Packaging100mg
  • Price$74
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12067738
  • Product description(E)-3-(3,4-Dihydroxyphenyl)acrylic acid 95+%
  • Packaging5g
  • Price$330
  • Updated2026-05-27
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHL89547
  • Product descriptiontrans-Caffeic acid phyproof® Reference Substance
  • Packaging100 mg
  • Price$521
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number51868
  • Product descriptiontrans-Caffeic acid certified reference material, TraceCERT
  • Packaging50mg
  • Price$140
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberC079990
  • Product descriptiontrans-Caffeic acid
  • Packaging10g
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC079990
  • Product descriptiontrans-Caffeic acid
  • Packaging25g
  • Price$215
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC079990
  • Product descriptiontrans-Caffeic acid
  • Packaging1g
  • Price$135
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00D7VZ (E)-3-(3,4-Dihydroxyphenyl)acrylic acid >98% 100mg $111 2026-05-28 Buy
Arctom CFN92549 trans-Caffeic acid ≥98% 20mg $122 2021-12-16 Buy
Biosynth AAA50116 trans-Caffeic acid 500mg $1050 2026-06-04 Buy
Biosynth AAA50116 trans-Caffeic acid 1000mg $1470 2026-06-04 Buy
ChemScene CS-0081280 trans-Caffeic acid ≥98% 100mg $74 2026-06-04 Buy
Crysdot CD12067738 (E)-3-(3,4-Dihydroxyphenyl)acrylic acid 95+% 5g $330 2026-05-27 Buy
Sigma-Aldrich PHL89547 trans-Caffeic acid phyproof® Reference Substance 100 mg $521 2026-04-30 Buy
Sigma-Aldrich 51868 trans-Caffeic acid certified reference material, TraceCERT 50mg $140 2026-04-30 Buy
TRC C079990 trans-Caffeic acid 10g $185 2021-12-16 Buy
TRC C079990 trans-Caffeic acid 25g $215 2021-12-16 Buy
TRC C079990 trans-Caffeic acid 1g $135 2021-12-16 Buy

Properties

Melting point :211-213 °C (dec.)(lit.)
Boiling point :416.8±35.0 °C(Predicted)
Density :1.478±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
solubility :ethanol: 50 mg/mL
form :powder
pka :4.58±0.10(Predicted)
color :yellow to tan
BRN :1954563
Major Application :food and beverages
InChI :1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2+
InChIKey :QAIPRVGONGVQAS-DUXPYHPUSA-N
SMILES :OC(=O)\C=C\c1ccc(O)c(O)c1
LogP :1.420 (est)
CAS DataBase Reference :501-16-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): Health Hazard (GHS08)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

trans-Caffeic Acid is a useful synthetic intermediate. It was used as a reactant to synthesize N-caffeoylphenalkylamide derivatives as bacterial efflux pump inhibitors. It is also used to prepare caffeic acid phenethyl ester analogs with antitumor structures.

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Suppliers and manufacturers

3B Pharmachem (Wuhan) International Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Xiamen Dano Pharmaceutical Co., LTD(China) Wuxi Zhongkun Biochemical Technology Co., Ltd. Finetech Industry Limited Credit Asia Chemical Co., Ltd. Sigma-Aldrich Quzhou Rundong Chemical (Technology) Co. Wuhan ChemFaces Biochemical Co., Ltd. EMMX Biotechnology LLC