Diacetyl-l-tartaric acid

Base Information

Chemical Name:Diacetyl-l-tartaric acid
CAS No.:51591-38-9
Molecular Formula:C8H10 O8
Molecular Weight:234.163
Hs Code.:2918990090
European Community (EC) Number:257-303-8
UNII:HSJ8N03NO1
Nikkaji Number:J208.346I
Wikidata:Q27280073
Mol file:51591-38-9.mol

Synonyms:51591-38-9;(-)-Diacetyl-L-tartaric Acid;diacetyl-l-tartaric acid;(2R,3R)-2,3-Diacetoxysuccinic acid;(2R,3R)-2,3-diacetyloxybutanedioic acid;UNII-HSJ8N03NO1;HSJ8N03NO1;(2R,3R)-2,3-bis(acetyloxy)butanedioic acid;EINECS 257-303-8;(R(R*,R*))-2,3-Bis(acetoxy)succinic acid;[R(R*,R*)]-2,3-bis(Acetoxy)succinic acid;diacetyltartaric acid;DAWE;L-DIACETYLTARTARIC ACID;SCHEMBL255602;TARTARIC ACID DIACETATE;(?)-Di-O-acetyl-L-tartaric acid;MFCD00070579;(2R,3R)-2,3-Diacetoxysuccinicacid;AS-61802;D1386;D89847;A871228;(R,R)-2,3-DIACETOXY-1,4-BUTANEDIOIC ACID;W-111020;Q27280073

Suppliers and Price of Diacetyl-l-tartaric acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TCI Chemical
(-)-Diacetyl-L-tartaric Acid >98.0%(T)
25g
$ 169.00

Crysdot
(2R,3R)-2,3-Diacetoxysuccinicacid 95+%
100g
$ 343.00

Chem-Impex
(-)-Diacetyl-L-tartaricacid,≥98%(Assaybytitration,Chiralpurity) ≥98%(Assaybytitration,Chiralpurity)
25G
$ 191.03

Biosynth Carbosynth
(-)-Diacetyl-L-tartaric Acid
25 g
$ 192.50

Biosynth Carbosynth
(-)-Diacetyl-L-tartaric Acid
10 g
$ 96.00

Biosynth Carbosynth
(-)-Diacetyl-L-tartaric Acid
5 g
$ 60.00

Biosynth Carbosynth
(-)-Diacetyl-L-tartaric Acid
100 g
$ 550.00

Biosynth Carbosynth
(-)-Diacetyl-L-tartaric Acid
50 g
$ 343.50

American Custom Chemicals Corporation
(-)-DIACETYL-L-TARTARIC ACID 95.00%
25G
$ 1205.96

AK Scientific
(-)-Diacetyl-L-tartaric Acid
25g
$ 275.00

Total 18 raw suppliers

Chemical Property of Diacetyl-l-tartaric acid

Chemical Property:

Melting Point:120°C
Refractive Index:-25 ° (C=10, Acetone)
Boiling Point:398.9°Cat760mmHg
PKA:2.12±0.25(Predicted)
Flash Point:159.4°C
PSA：127.20000
Density:1.486g/cm³
LogP:-0.98100
Storage Temp.:Inert atmosphere,Room Temperature
Solubility.:almost transparency in Acetone
XLogP3:-0.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:7
Exact Mass:234.03756727
Heavy Atom Count:16
Complexity:288

Purity/Quality:

97% ^*data from raw suppliers

(-)-Diacetyl-L-tartaric Acid >98.0%(T) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 36/37/38
Safety Statements: 26-36/37/39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)OC(C(C(=O)O)OC(=O)C)C(=O)O
Isomeric SMILES:CC(=O)O[C@H]([C@H](C(=O)O)OC(=O)C)C(=O)O
Uses (-)-Diacetyl-L-tartaric Acid is a derivative of L-Tartaric Acid (T007630), which is a naturally occurring chemical compound found in berries, grapes and various wines, and provides antioxidant properties and contributes to the sour taste within these products. (-)-Diacetyl-L-tartaric Acid has been studied in relation to wheat, dough additives and properties as an emulsifier.

Technology Process of Diacetyl-l-tartaric acid

There total 6 articles about Diacetyl-l-tartaric acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%