Manufacturer Supply High Quality CAS 17026-42-5 Dibenzoyl-D-Tartaric Acid

• CAS No.: 17026-42-5
• Formula: C18h14o8
• EINECS: 241-097-1
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-79XQ
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Dibenzoyl-D-tartaric acid
CAS	17026-42-5
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

(+)-Dibenzoyl-D-tartaric acid
Product Name(+)-Dibenzoyl-D-tartaric acid

CAS 17026-42-5

MF C18H14O8

MW358.3

EINECS 241-097-1

MOL File17026-42-5.mol

Chemical Properties

Melting point 154-156 °C(lit.)
alpha  120 º (c=5, MeOH)
Boiling point 450.75°C (rough estimate)
Density  1.3806 (rough estimate)
refractive index  1.5500 (estimate)
storage temp.  Store below +30°C.
pka 1.85±0.25(Predicted)
form  Powder
color  White to yellow
optical activity [α]28/D +116°, c = 9 in ethanol
Water Solubility  insoluble
Sensitive  Hygroscopic
BRN  2227343
InChIKey YONLFQNRGZXBBF-KBPBESRZSA-N
CAS DataBase Reference 17026-42-5(CAS DataBase Reference)
EPA Substance Registry System Butanedioic acid, 2,3-bis(benzoyloxy)-, (2S,3S)- (17026-42-5)


Usage And Synthesis
Chemical Properties

white to light yellow crystal powde

Uses

(+)-Dibenzoyl-D-tartaric acid is a reagent used to produce chiral salts.

Uses

For chiral resolution(+)-Dibenzoyl-D-tartaric acid is used as a reagent in the preparation of chiral salts. It also serves as a reagent for chiral resolution of amino compounds.

General Description

(+)-2,3-Dibenzoyl-D-tartaric acid is commonly used as an optically active resolving agent in the chiral resolution process such as diastereomeric salt resolution technique.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
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