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Carbonic acid, (1R,2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-[[(2-methylpropyl)[(4- nitrophenyl)sulfonyl]amino]methyl]-3-phenylpropyl (3S)-tetrahydro-3-furanyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

229495-71-0

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229495-71-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 229495-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,9,4,9 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 229495-71:
(8*2)+(7*2)+(6*9)+(5*4)+(4*9)+(3*5)+(2*7)+(1*1)=170
170 % 10 = 0
So 229495-71-0 is a valid CAS Registry Number.

229495-71-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Carbonic acid (1R,2S)-2-tert-butoxycarbonylamino-1-{[isobutyl-(4-nitro-benzenesulfonyl)-amino]-methyl}-3-phenyl-propyl ester (S)-(tetrahydro-furan-3-yl) ester

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
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More Details:229495-71-0 SDS

229495-71-0Downstream Products

229495-71-0Relevant academic research and scientific papers

Novel prodrug approach to amprenavir-based HIV-1 protease inhibitors via O→N acyloxy migration of P1 moiety

Kazmierski, Wieslaw M.,Bevans, Patricia,Furfine, Eric,Spaltenstein, Andrew,Yang, Hanbiao

, p. 2523 - 2526 (2007/10/03)

We have developed a new approach to prodrugs, which utilizes a pH-induced intramolecular O→N migration of an acyloxy group in carbonate moiety to a free amino moiety at neutral pH. This method is exemplified by facile rearrangement of highly water-soluble prodrug 3 to carbamate 4, a close analogue of HIV-1 protease inhibitor Amprenavir. The O→N acyloxy migration is unprecedented in the context of prodrugs and it enables a high atom economy due to recycling of the 'pro' moiety.

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