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lithospermic acid B

lithospermic acid B
lithospermic acid B structure
CAS No.
121521-90-2
Chemical Name:
lithospermic acid B
Synonyms
Danfensuan B;Salvialic acid B;Lithospermic acid B;Extra Cas No: 115939-25-8;Salvianolic Acid B (25 mg);Salvianolic acid B Cas 115939-25-8;Salvianolic acid B, froM Salvia Miltiorrhiza;Salvianolic acid B, 98%, from Salvia miltiorrhiza;3-(1-Carboxy-2-(3,4-dihydroxyphenyl)ethyl) 4-(3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxo-1-propenyl)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylate (2S-(2alpha,3beta(S*),4(E(S*))))-;(2S,3S)-4-[(1E)-3-[(1R)-1-Carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylic acid 3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester
CBNumber:
CB81330946
Molecular Formula:
C36H30O16
Formula Weight:
718.617
MOL File:
121521-90-2.mol

lithospermic acid B Properties

Melting point:
98-110°C
storage temp. 
-20°C Freezer
solubility 
H2O: ≥5mg/mL
form 
powder
color 
white to tan
optical activity
[α]/D +95 to +115°, c = 1 in methanol
InChIKey
SNKFFCBZYFGCQN-VWUOOIFGSA-N

SAFETY

Safety Statements  24/25
WGK Germany  3
RTECS  DF6492107
HS Code  29329990

lithospermic acid B price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 49724 Salvianolic acid B analytical standard 121521-90-2 10mg $289 2018-11-13 Buy
Sigma-Aldrich 1609818 Salvianolic acid B United States Pharmacopeia (USP) Reference Standard 121521-90-2 25mg $659 2018-11-13 Buy
Cayman Chemical 9001577 Salvianolic Acid B ≥95% 121521-90-2 1mg $35 2018-11-19 Buy
Cayman Chemical 9001577 Salvianolic Acid B ≥95% 121521-90-2 5mg $88 2018-11-19 Buy
Sigma-Aldrich SML0048 Salvianolic acid B ≥94% (HPLC) 121521-90-2 5mg $103 2018-11-13 Buy

lithospermic acid B Chemical Properties,Uses,Production

Chemical Properties

Yellow Solid

Uses

Salvianolic acid A (Sal A) and salvianolic acid B (Sal B) were isolated and purified from the crude extract of Salvia miltiorrhiza. Antioxidant activities of Sal A and Sal B were also evaluated he ABTS results showed that Sal A and Sal B exhibited high total antioxidant activities, their EC50 values were 1.35 0.00 and 1.43 0.01 .mu.g/mL.

lithospermic acid B Preparation Products And Raw materials

Raw materials

Preparation Products


lithospermic acid B Suppliers

Global( 77)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Chengdu GLP Biotech Co., Ltd
13350802083
scglp@glp-china.com CHINA 1007 58
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3202 55
Chengdu Biopurify Phytochemicals Ltd.
18080483897
maggie@biopurify.com CHINA 2236 58
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768
sales@dolonchem.com CHINA 2972 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4001 58
Shaanxi Pioneer Biotech Co., Ltd .
86-13259417953(Whatsapp)
029-84385017 sales@pioneerbiotech.com CHINA 3031 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
Shanghai Winherb Medical Technology Co., Ltd. 021-38218169 ;13341702378;17301719108
QQ:190129269;550897718 winherb@126.com China 839 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Chembest Research Laboratories Limited +86(0)21-20908456
+86(0)21-58180499 sales@biochembest.com; market@biochembest.com China 5997 61

View Lastest Price from lithospermic acid B manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-04-15 Salvianolic acid B Cas 115939-25-8
121521-90-2
US $1.00 / mg 5mg 98% 1kg Chengdu GLP Biotech Co., Ltd

121521-90-2(lithospermic acid B)Related Search:


  • Lithospermic acid B
  • 3-(1-Carboxy-2-(3,4-dihydroxyphenyl)ethyl) 4-(3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxo-1-propenyl)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylate (2S-(2alpha,3beta(S*),4(E(S*))))-
  • 3-Benzofurancarboxylic acid, 4-(3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxo-1-propenyl)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, 3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethyl) ester, (2S-(2alpha,3beta(S*),4(E(S*))))-
  • Salvialic acid B
  • Danfensuan B
  • Extra Cas No: 115939-25-8
  • Salvianolic acid B, froM Salvia Miltiorrhiza
  • (2S,3S)-4-[(1E)-3-[(1R)-1-Carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylic acid 3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl] ester
  • Salvianolic Acid B (25 mg)
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