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ChemicalBook > CAS DataBase List > trans-caffeic acid

trans-caffeic acid

Uses
Product Name
trans-caffeic acid
CAS No.
501-16-6
Chemical Name
trans-caffeic acid
Synonyms
trans-Caffeic acid;C01197;AKOS B004050;trans-Caffeate;rans-Caffeicaci;(E)-CAFFEIC ACID;RARECHEM BK HC T335;TIMTEC-BB SBB006475;LABOTEST-BB LT00233168;3,4-Dihydroxy-trans-cinnamate
CBNumber
CB2281063
Molecular Formula
C9H8O4
Formula Weight
180.16
MOL File
501-16-6.mol
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trans-caffeic acid Property

Melting point:
211-213 °C (dec.)(lit.)
Boiling point:
416.8±35.0 °C(Predicted)
Density 
1.478±0.06 g/cm3(Predicted)
solubility 
ethanol: 50 mg/mL
form 
powder
pka
4.58±0.10(Predicted)
color 
yellow to tan
BRN 
1954563
LogP
1.420 (est)
CAS DataBase Reference
501-16-6(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
36/37/38-40-63-68-36
Safety Statements 
26-36/37/39-36/37
WGK Germany 
3
RTECS 
GD8950000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H351Suspected of causing cancer

Precautionary statements

P201Obtain special instructions before use.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
51868
Product name
trans-Caffeic acid
Purity
certified reference material, TraceCERT
Packaging
50mg
Price
$129
Updated
2024/03/01
TRC
Product number
C079990
Product name
trans-Caffeic acid
Packaging
1g
Price
$135
Updated
2021/12/16
TRC
Product number
C079990
Product name
trans-Caffeic acid
Packaging
10g
Price
$185
Updated
2021/12/16
TRC
Product number
C079990
Product name
trans-Caffeic acid
Packaging
25g
Price
$215
Updated
2021/12/16
Arctom
Product number
CFN92549
Product name
trans-Caffeic acid
Purity
≥98%
Packaging
20mg
Price
$122
Updated
2021/12/16
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trans-caffeic acid Chemical Properties,Usage,Production

Uses

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.

Chemical Properties

Pale yellow crystalline powder

Uses

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.

Definition

ChEBI: Caffeic acid is a hydroxycinnamic acid that is cinnamic acid in which the phenyl ring is substituted by hydroxy groups at positions 3 and 4. It exists in cis and trans forms; the latter is the more common. It has a role as a plant metabolite, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, an EC 2.5.1.18 (glutathione transferase) inhibitor, an EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor, an antioxidant and an EC 3.5.1.98 (histone deacetylase) inhibitor. It is a hydroxycinnamic acid and a member of catechols.

General Description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

trans-caffeic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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trans-caffeic acid Suppliers

3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shanghai Dano Pharmaceutical Co., LTD(China)
Tel
0592-6266840 15750707980
Email
sales@chemsdano.com
Country
China
ProdList
291
Advantage
57
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15178
Advantage
58
Credit Asia Chemical Co., Ltd.
Tel
+86 (21) 61124340
Fax
+86 (21) 6129-4103
Country
China
ProdList
9756
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Quzhou Rundong Chemical (Technology) Co.
Tel
0570-8789886 18892685668
Fax
0570-8789985
Email
info@rundongchemical.com
Country
China
ProdList
3972
Advantage
60
Wuhan ChemFaces Biochemical Co., Ltd.
Tel
18607101326 15172504745
Fax
+86-27-84254680
Email
aileen@chemfaces.com
Country
China
ProdList
7059
Advantage
55
EMMX Biotechnology LLC
Tel
888-539-0666
Fax
888-539-0666
Email
info@emmx.com
Country
United States
ProdList
8447
Advantage
60
parabiochem
Tel
025-83453382-8005
Fax
025-83453382
Email
sale@parabiochem.com
Country
China
ProdList
9595
Advantage
55
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View Lastest Price from trans-caffeic acid manufacturers

Career Henan Chemical Co
Product
CAFFEIC ACID 501-16-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
10 tons
Release date
2020-03-04

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