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D-(+)-Tartaric acid-O,O-ditoluoyl ester

BGC Id:	700755583178
CAS No:	32634-68-7
Synonyms:	d-ptta ; (+)-dtta ; rivastigmine usp rc a ; di-p-toluoyl-d-tartaric ; (+)- ditoluoyltartaric acid ; l-di-p-toluyltartaric acid ; 2,3-di-o-para-toluoy ; di-p-toluoyl-d-tartaric acid ; toluoyl-tartaric acid ; d-dtta
Molecular Formula:	C20H18O8
Molecular Weight:	386.35
EINECS:	251-132-2

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Synonyms:

d-ptta ; (+)-dtta ; rivastigmine usp rc a ; di-p-toluoyl-d-tartaric ; (+)- ditoluoyltartaric acid ; l-di-p-toluyltartaric acid ; 2,3-di-o-para-toluoy ; di-p-toluoyl-d-tartaric acid ; toluoyl-tartaric acid ; d-dtta

CAS:

32634-68-7

EINECS:

251-132-2

Molecular Formula:

C20H18O8

MDL:

Properties

Molecular Weight:

386.35 g·mol−1

Melting point:

169-171 °C(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

22-24/25-36/37-26 (S)

WGK Germany:

Storage temperature:

Refrigerator

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Seqens International SAS

The oldest independent Swiss chemical company, Chemie Uetikon has a longstanding commitment to the chemical industry. Their fine chemical facility in ... Request

What other providers are available for CAS 32634-68-7?

In addition to the providers presented here for D-(+)-Tartaric acid-O,O-ditoluoyl ester with the CAS number 32634-68-7, there are other 112 providers with slightly different product names available for this CAS number.

Ddtta

+1 additional providers that we know from the past

D-(+)-DTTA

+4 additional providers that we know from the past

Rivastigmine Impurity A

+2 additional providers that we know from the past

di-p-Toluoyl-D-tartaric acid

Rivastigmine Related Compound A

+1 additional providers that we know from the past

(+)-di-p-Toluoyl-D-tartaric acid

Hangzhou Keying Chem Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | BuGuCh & Partners +10 additional providers that we know from the past

(+)-di-1,4-Toluoyl-D-tartaric acid

2,3-di-O-p-Toluoyl-D-tartaric acid

Junwee Chemical Co., Ltd. | Capot Chemical Co., Ltd. | Leap Chem Co., Ltd +13 additional providers that we know from the past

(+)-O,O'-di-p-toluoyl-D-tartaric acid

AK Scientific, Inc.

(2S,3S)-(+)-di-O-4-Toluoyl-D-tartaric acid

+1 additional providers that we know from the past

Di para toluoyl d tartaric acid, anhydrous

+1 additional providers that we know from the past

(2S,3S)-2,3-bis-((4-Methylbenzoyl)oxy)succinic acid

+4 additional providers that we know from the past

3-Hydroxy-2-[(2-methylphenyl)-oxomethoxy]-2-[(2-methylphenyl)-oxomethyl]butanedioic acid