Cas 187791-77-1,2-[Benzyl-(2-bromo-acetyl)-amino]-acrylic acid (S)-2-methyl-butyl ester

187791-77-1

Post Buying Request

Basic information

Product Name: 2-[Benzyl-(2-bromo-acetyl)-amino]-acrylic acid (S)-2-methyl-butyl ester
Synonyms: 2-[Benzyl-(2-bromo-acetyl)-amino]-acrylic acid (S)-2-methyl-butyl ester
CAS NO:187791-77-1
Molecular Formula:
Molecular Weight: 368.271
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-[Benzyl-(2-bromo-acetyl)-amino]-acrylic acid (S)-2-methyl-butyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2-[Benzyl-(2-bromo-acetyl)-amino]-acrylic acid (S)-2-methyl-butyl ester(187791-77-1)
EPA Substance Registry System: 2-[Benzyl-(2-bromo-acetyl)-amino]-acrylic acid (S)-2-methyl-butyl ester(187791-77-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 187791-77-1(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

187791-77-1 Suppliers

Recommended suppliers

187791-77-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187791-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,7,9 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 187791-77:
(8*1)+(7*8)+(6*7)+(5*7)+(4*9)+(3*1)+(2*7)+(1*7)=201
201 % 10 = 1
So 187791-77-1 is a valid CAS Registry Number.

187791-77-1Upstream product

187791-77-1Downstream Products

187791-77-1Relevant academic research and scientific papers

A diastereoselective radical cyclisation approach to pyroglutamates

Goodall, Karen,Parsons, Andrew F.

, p. 491 - 494 (1997)

The 5-endo radical cyclisation of pyruvic acid derived dehydroalanines which contain chiral ester auxiliaries is reported. Cyclisation of the menthol ester derivative using Bu3SnH at 80°C proceeded with low diastereoselectivity (1.75:1) but the selectivity could be increased to 6:1 on cyclisation of the corresponding 8-phenylmenthyl ester at 20°C.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 187791-77-1