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CAFTARIC ACID

CAFTARIC ACID structure

CAS No.: 67879-58-7

Chemical Name:: CAFTARIC ACID

Synonyms: Caftaricaci;CAFTARIC ACID;Cafftaric acid;Caftaric acid-RM;trans-Caftaric acid;Cafeoyl tartaric acid;trans-Caffeoyl tartrate;CAFTARIC ACID USP/EP/BP;Caftaric acid (Standard);(2R,3R)-(-)-CAFTARIC ACID)

CBNumber:: CB4139478

Molecular Formula:: C13H12O9

Molecular Weight:: 312.23

MDL Number:: MFCD02094177

MOL File:: 67879-58-7.mol

MSDS File:: SDS

Last updated:2026-04-22 18:57:36

Product description	Number	Pack Size	Price
Caftaric acid ≥97.0%	15029	5mg	$443
Caftaric acid United States Pharmacopeia (USP) Reference Standard	1086039	20mg	$993
Caftaric Acid ≥98%	25090	1mg	$54
Caftaric Acid ≥98%	25090	5mg	$223
Caftaric Acid ≥98%	25090	10mg	$392
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CAFTARIC ACID Properties

Melting point	124～125℃
Boiling point	618.2±55.0 °C(Predicted)
Density	1.694±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,2-8°C
solubility	Methanol (Slightly), Water (Slightly, Heated, Sonicated)
pka	2.18±0.25(Predicted)
form	Solid
color	White to Pale Beige
Odor	at 100.00%. odorless
Stability	Hygroscopic
Major Application	food and beverages
InChI	1S/C13H12O9/c14-7-3-1-6(5-8(7)15)2-4-9(16)22-11(13(20)21)10(17)12(18)19/h1-5,10-11,14-15,17H,(H,18,19)(H,20,21)/b4-2+/t10-,11-/m1/s1
InChIKey	SWGKAHCIOQPKFW-JTNORFRNSA-N
SMILES	O[C@H]([C@@H](OC(=O)\C=C\c1ccc(O)c(O)c1)C(O)=O)C(O)=O
LogP	1.147 (est)
FDA UNII	WCV7W3174L
UNSPSC Code	85151701
NACRES	NA.25

SAFETY

Risk and Safety Statements

WGK Germany	3
HS Code	2918290000
Storage Class	11 - Combustible Solids

CAFTARIC ACID price More Price(51)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	15029	Caftaric acid ≥97.0%	67879-58-7	5mg	$443	2026-04-30	Buy
Sigma-Aldrich	1086039	Caftaric acid United States Pharmacopeia (USP) Reference Standard	67879-58-7	20mg	$993	2026-04-30	Buy
Cayman Chemical	25090	Caftaric Acid ≥98%	67879-58-7	1mg	$54	2026-04-30	Buy
Cayman Chemical	25090	Caftaric Acid ≥98%	67879-58-7	5mg	$223	2026-04-30	Buy
Cayman Chemical	25090	Caftaric Acid ≥98%	67879-58-7	10mg	$392	2026-04-30	Buy

Product number	Packaging	Price	Buy
15029	5mg	$443	Buy
1086039	20mg	$993	Buy
25090	1mg	$54	Buy
25090	5mg	$223	Buy
25090	10mg	$392	Buy

CAFTARIC ACID Chemical Properties,Uses,Production

Description

Caftaric acid is a phenolic acid and a tartaric acid ester form of caffeic acid . It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; ) free radicals in a cell-free assay (EC₅₀ = 20.4 μM) and inhibits oxidation of LDL isolated from human plasma by 97.6% compared to vehicle control in vitro when used at a concentration of 5 μM. Caftaric acid is the main phenolic compound in V. vinifera white, pink, and black table grapes as well as various wines. In vivo, caftaric acid content in dietary-administered red wine positively correlates with inhibition of protein carbonylation and decreased superoxide dismutase (SOD), glutathione peroxidase (Gpx), and catalase activities in mice.

Chemical Properties

Soluble in methanol, ethanol, DMSO and other organic solvents, derived from Echinacea purpurea.

Uses

Caftaric Acid is used in cancer therapy as an anticancer drug. Affecting the up regulation or down regulation of drug transporters or cytochrome p450 enzymes. Also provides antioxidant effects, found in wines.

Definition

ChEBI: Caftaric acid is a hydroxycinnamic acid.

target

LDL | NO

References

[1] C. RICE-EVANS G P N Miller. Antioxidant properties of phenolic compounds[J]. Trends in Plant Science, 1997, 2 1: 152-159. DOI: 10.1016/s1360-1385(97)01018-2
[2] D. VILLAO . Radical scavenging ability of polyphenolic compounds towards DPPH free radical[J]. Talanta, 2007, 71 1: Pages 230-235. DOI: 10.1016/j.talanta.2006.03.050
[3] ANNE S. MEYER. Fruit Hydroxycinnamic Acids Inhibit Human Low-Density Lipoprotein Oxidation in Vitro[J]. Journal of Agricultural and Food Chemistry, 1998, 46 5: 1783-1787. DOI: 10.1021/jf9708960
[4] CHRISTOPHE AUBERT Guillaume C. Chemical composition, bioactive compounds, and volatiles of six table grape varieties (Vitis vinifera L.)[J]. Food Chemistry, 2018, 240: Pages 524-533. DOI: 10.1016/j.foodchem.2017.07.152
[5] E.F. GRIS . Phenolic profile and effect of regular consumption of Brazilian red wines on in vivo antioxidant activity[C]//31 1. 2013: Pages 31-40. DOI: 10.1016/j.jfca.2013.03.002

CAFTARIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

CAFTARIC ACID Suppliers

Global( 217)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
Chengdu Greenpure Biopharma CO.,Ltd	18283602253; +8618283602253	jancyzheng@gcgreenpure.com	China	954	58
Chengdu GLP biotechnology Co Ltd	028-87075086 13350802083	scglp@glp-china.com	CHINA	1824	58
Chengdu Biopurify Phytochemicals Ltd.	+86-28-82633860; +8618080483897	sales@biopurify.com	China	3751	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29793	58
Wuhan ChemNorm Biotech Co.,Ltd.	+86-27-8439 4403 18971486879	sales@chemnorm.com	CHINA	2935	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32467	58

Supplier	Advantage
Shanghai Zheyan Biotech Co., Ltd.	58
Chengdu Greenpure Biopharma CO.,Ltd	58
Chengdu GLP biotechnology Co Ltd	58
Chengdu Biopurify Phytochemicals Ltd.	58
BOC Sciences	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Wuhan ChemNorm Biotech Co.,Ltd.	58
TargetMol Chemicals Inc.	58

View Lastest Price from CAFTARIC ACID manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-04-22	Caftaric acid 67879-58-7	US $30.00-98.00 / mg		99.36%	10g	TargetMol Chemicals Inc.
	2020-02-21	CAFTARIC ACID 67879-58-7	US $8.00 / KG	1g	＞98% HPLC	kg--ton	Career Henan Chemical Co

Caftaric acid
67879-58-7
US $30.00-98.00 / mg
99.36%
TargetMol Chemicals Inc.

CAFTARIC ACID
67879-58-7
US $8.00 / KG
＞98% HPLC
Career Henan Chemical Co

CAFTARIC ACID Spectrum

CAFTARIC ACID(67879-58-7)¹HNMR

67879-58-7(CAFTARIC ACID)Related Search:

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(2R,3R)-2-(((E)-3-(3,4-Dihydroxyphenyl)acryloyl)oxy)-3-hydroxysuccinic acid MONO-(3,4-DIHYDROXYCINNAMOYL)-TARTARIC ACID (2R,3R)-(-)-CAFTARIC ACID) (2E,3R)-2-[[3-(3,4-DIHYDROXYPHENYL)-1-OXO-2-PROPENYL)OXY]-3-HYDROXYBUTANEDIOIC ACID CAFTARIC ACID Cafftaric acid 2-Caffeoyl-L-tartaric acid (2R,3R)-2-[(3,4-Dihydroxy-trans-cinnamoyl)oxy]-3-hydroxybutanedioic acid (2R,3R)-2-[[(E)-1-Oxo-3-(3,4-dihydroxyphenyl)-2-propenyl]oxy]-3-hydroxybutanedioic acid (2R,3R)-2-[[(E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-3-hydroxybutanedioic acid trans-Caffeoyl tartrate trans-Caftaric acid Caftaric acid (trans-Caftaric acid) Butanedioic acid, 2-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3-hydroxy-, (2R,3R)- Caftaricaci CAFTARIC ACID USP/EP/BP (2R,3R)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-3-hydroxybutanedioic acid Cafeoyl tartaric acid Caftaric acid-RM Caftaric acid, 10 mM in DMSO Caftaric acid (Standard) 67879-58-7 C13H12O9 chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract Miscellaneous Natural Products