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ChemicalBook >> CAS DataBase List >> Caffeic acid

Caffeic acid

Caffeic acid price.
  • $5 - $936
  • Product name: Caffeic acid
  • CAS: 331-39-5
  • MF: C9H8O4
  • MW: 180.16
  • EINECS:206-361-2
  • MDL Number:MFCD00004392
  • Synonyms:RARECHEM BK HC T335;TIMTEC-BB SBB006475;4-(2-Carboxyethenyl)-1,2-dihydroxybenzene;4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene;CAFFEIC ACID;3-(3,4-DIHYDROXYPHENYL)-2-PROPENOIC ACID;Caffeicacid,96%;CAFFEIC ACID, MATRIX SUBSTANCE FOR MALDI -MS
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  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-C0024-G005
  • Product descriptionCaffeic acid ≥98%(HPLC)
  • Packaging5G
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-09822
  • Product description3,4-Dihydroxycinnamic acid 98%
  • Packaging1000g
  • Price$628
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberA359
  • Product description3,4-Dihydroxycinnamicacid,predominantlytrans
  • Packaging100g
  • Price$127
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15950
  • Product description3,4-Dihydroxycinnamic acid, predominantly trans, 98+%
  • Packaging10g
  • Price$78.3
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15950
  • Product description3,4-Dihydroxycinnamic acid, predominantly trans, 98+%
  • Packaging50g
  • Price$259
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA134210
  • Product descriptionCaffeic acid 98%
  • Packaging100mg
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA134210
  • Product descriptionCaffeic acid 98%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA134210
  • Product descriptionCaffeic acid 98%
  • Packaging10g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA134210
  • Product descriptionCaffeic acid 98%
  • Packaging25g
  • Price$21
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA134210
  • Product descriptionCaffeic acid 98%
  • Packaging100g
  • Price$74
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA134210
  • Product descriptionCaffeic acid 98%
  • Packaging500g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberN1735
  • Product descriptionCaffeic acid
  • Packaging200mg
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberN1735
  • Product descriptionCaffeic acid
  • Packaging10mM(in 1mL DMSO)
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberN1735
  • Product descriptionCaffeic acid
  • Packaging50mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCFN99190
  • Product descriptionCaffeic acid ≥98%
  • Packaging20mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberc07223
  • Product description3-(3,4-dihydroxyphenyl)acrylicacid
  • Packaging5mg
  • Price$15
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Adipogen Life Sciences CDX-C0024-G005 Caffeic acid ≥98%(HPLC) 5G $24 2021-12-16 Buy
AHH MT-09822 3,4-Dihydroxycinnamic acid 98% 1000g $628 2021-12-16 Buy
AK Scientific A359 3,4-Dihydroxycinnamicacid,predominantlytrans 100g $127 2021-12-16 Buy
Alfa Aesar A15950 3,4-Dihydroxycinnamic acid, predominantly trans, 98+% 10g $78.3 2024-03-01 Buy
Alfa Aesar A15950 3,4-Dihydroxycinnamic acid, predominantly trans, 98+% 50g $259 2024-03-01 Buy
Ambeed A134210 Caffeic acid 98% 100mg $5 2021-12-16 Buy
Ambeed A134210 Caffeic acid 98% 5g $6 2021-12-16 Buy
Ambeed A134210 Caffeic acid 98% 10g $11 2021-12-16 Buy
Ambeed A134210 Caffeic acid 98% 25g $21 2021-12-16 Buy
Ambeed A134210 Caffeic acid 98% 100g $74 2021-12-16 Buy
Ambeed A134210 Caffeic acid 98% 500g $355 2021-12-16 Buy
ApexBio Technology N1735 Caffeic acid 200mg $189 2021-12-16 Buy
ApexBio Technology N1735 Caffeic acid 10mM(in 1mL DMSO) $50 2021-12-16 Buy
ApexBio Technology N1735 Caffeic acid 50mg $40 2021-12-16 Buy
Arctom CFN99190 Caffeic acid ≥98% 20mg $30 2021-12-16 Buy
Aronis compounds c07223 3-(3,4-dihydroxyphenyl)acrylicacid 5mg $15 2021-12-16 Buy

Properties

Melting point :211-213 °C (dec.) (lit.)
Boiling point :272.96°C (rough estimate)
Density :1.2933 (rough estimate)
refractive index :1.4500 (estimate)
storage temp. :2-8°C
solubility :ethanol: 50 mg/mL
form :powder
pka :4.58±0.10(Predicted)
color :yellow to tan
Water Solubility :soluble in hot water
Merck :14,1635
BRN :2210883
Stability :Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
InChIKey :QAIPRVGONGVQAS-DUXPYHPUSA-N
LogP :1.150
CAS DataBase Reference :331-39-5(CAS DataBase Reference)
IARC :2B (Vol. 56) 1993
NIST Chemistry Reference :Cinnamic acid, 3,4-dihydroxy-(331-39-5)
EPA Substance Registry System :2-Propenoic acid, 3-(3,4-dihydroxyphenyl)- (331-39-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Caffeic acid is an inhibitor of 5-LO with an IC50 value of 3.7-72 μM and 12-LO with an IC50 value of 5.1-30 μM.

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