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Dibenzoyl-L-tartaric acid

Dibenzoyl-L-tartaric acid
Dibenzoyl-L-tartaric acid structure
CAS No.
2743-38-6
Chemical Name:
Dibenzoyl-L-tartaric acid
Synonyms
6160/12/9;NSC 118224;NSC 338494;-tartaric acid;Dibenzoyl-L-tartaric;RaMipril EP IMpurity M;BENZOYL-L-TARTARICACID;ibenzoyl-L-tartaricacid;DIBENZOYL-L-TARTARIC, I;Dibenzoyl-L-tartric Acid
CBNumber:
CB3240490
Molecular Formula:
C18H14O8
Formula Weight:
358.3
MOL File:
2743-38-6.mol

Dibenzoyl-L-tartaric acid Properties

Melting point:
152-155 °C(lit.)
Boiling point:
234 °C / 7mmHg
Density 
1.3806 (rough estimate)
refractive index 
-116 ° (C=1, EtOH)
storage temp. 
Refrigerator
form 
Solid or Crystalline Powder
pka
1.85±0.25(Predicted)
color 
Off-white to orange to pale brown
optical activity
[α]20/D 116°, c = 9 in ethanol
Water Solubility 
Slightly soluble in water.
BRN 
709854
InChIKey
YONLFQNRGZXBBF-ZIAGYGMSSA-N
CAS DataBase Reference
2743-38-6(CAS DataBase Reference)
EPA Substance Registry System
Butanedioic acid, 2,3-bis(benzoyloxy)-, (2R,3R)- (2743-38-6)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P280i-P305+P351+P338-P337+P313-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36
Safety Statements  26-36
WGK Germany  3
RTECS  WW8070000
3-9
TSCA  Yes
HS Code  29181990
NFPA 704
0
1 0

Dibenzoyl-L-tartaric acid price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 345849 Dibenzoyl-L-tartaric acid 98% 2743-38-6 25g $50.2 2021-03-22 Buy
Sigma-Aldrich 345849 Dibenzoyl-L-tartaric acid 98% 2743-38-6 100g $89.4 2021-03-22 Buy
TCI Chemical D3492 (-)-Dibenzoyl-L-tartaric Acid >98.0%(HPLC)(T) 2743-38-6 25g $27 2021-03-22 Buy
TCI Chemical D3492 (-)-Dibenzoyl-L-tartaric Acid >98.0%(HPLC)(T) 2743-38-6 250g $158 2021-03-22 Buy
Alfa Aesar A16181 (-)-Dibenzoyl-L-tartaric acid, anhydrous, 99% 2743-38-6 25g $30.4 2020-06-24 Buy

Dibenzoyl-L-tartaric acid Chemical Properties,Uses,Production

Chemical Properties

Dibenzoyl-L-tartaric acid is white to light yellow crystal powde

Uses

Reagent used to produce chiral salts.

Safety Profile

Dibenzoyl-L-tartaric acid is an eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Dibenzoyl-L-tartaric acid Preparation Products And Raw materials

Raw materials

Preparation Products


Dibenzoyl-L-tartaric acid Suppliers

Global( 440)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hebei Zhanyao Biotechnology Co. Ltd
15369953316 15369953316
admin@zhanyaobio.com CHINA 1991 58
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20911 58
Taizhou Tianhong Biochemistry Technology Co., Ltd.
0523-86132544
0523-86201489 sales@thbiochem.com CHINA 306 60
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8909 55
Guangzhou PI PI Biotech Inc
+8618371201331
020-81716319 sales@pipitech.com;87478684@qq.com China 3245 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070
product@chemlin.com.cn CHINA 3013 60
Tianjin Zhongxin Chemtech Co., Ltd.
022-66880623
022-66880086 sales@tjzxchem.com CHINA 537 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29955 58
Shanghai Arbor Chemical Co., Ltd.
021-60451682
021-60451683 act@arborchemical.com CHINA 906 58

View Lastest Price from Dibenzoyl-L-tartaric acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-12-01 Dibenzoyl-L-Tartaric Acid
2743-38-6
US $10.00 / KG 1KG 99% 50 ton Hebei Crovell Biotech Co Ltd
2021-12-01 Dibenzoyl-L-tartaric acid
2743-38-6
US $50.00 / KG 1KG 99% 1 ton Hebei Crovell Biotech Co Ltd
2021-11-11 Dibenzoyl-L-tartaric acid
2743-38-6
US $10.00 / Kg/Bag 1Kg/Bag 99% 20 Tons Hebei Zhanyao Biotechnology Co. Ltd

Dibenzoyl-L-tartaric acid Spectrum


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