DIACETYL-D-(-)-TARTARIC ANHYDRIDE

Names

[ CAS No. ]:
70728-23-3

[ Name ]:
DIACETYL-D-(-)-TARTARIC ANHYDRIDE

[Synonym ]:
(-)-diacetyl-d-tartaric anhydride

Chemical & Physical Properties

[ Melting Point ]:
134ºC

[ Molecular Formula ]:
C₈H₈O₇

[ Molecular Weight ]:
216.14500

[ Exact Mass ]:
216.02700

[ PSA ]:
95.97000

MSDS

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36-S37-S39

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

D-Tartaric acid
Acetyl chloride
Ethanoic anhydride

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

(-)-DIACETYL-D-TARTARICANHYDRIDE
(+)-Diacetyl-D-tartaricacid
O4,O6-diacetyl-D-erythro-2,3-dideoxy-hexose
(N,6-O)-Diacetyl-D-Glucosamine
3,5-O-diacetyl-D-ribonolactone
2,5-O-diacetyl-D-ribonolactone
N-(3-chloro-4-methylphenyl)-2-[7-oxo-2-(piperidin-1-yl)[1,3]thiazolo[4,5-d]pyrimidin-6(7H)-yl]acetamide
N-(3,4-dimethylphenyl)-2-(2-morpholino-7-oxothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide
N-(2,4-dimethoxyphenyl)-2-(2-morpholino-7-oxothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide
2-[5-(3-Chloro-phenyl)-isoxazol-3-yl]-piperidine
N-(3-methoxyphenyl)-2-(7-oxo-2-thiomorpholinothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide
N-(4-bromophenyl)-2-(7-oxo-2-thiomorpholinothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide
Methyl 1,6-dimethyl-2-oxo-1,2-dihydropyridine-4-carboxylate
2-Chloro-5-[2-(3-pyridyl)tetrazol-5-yl]pyridine
3-Chloro-5-[2-(3-pyridyl)tetrazol-5-yl]pyridine
Infigratinib hydrochloride

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