Welcome to LookChem.com Sign In|Join Free

CAS

  • or

146645-63-8

Post Buying Request

146645-63-8 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

146645-63-8 Usage

Chemical Properties

White to off white powder

Check Digit Verification of cas no

The CAS Registry Mumber 146645-63-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,6,4 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 146645-63:
(8*1)+(7*4)+(6*6)+(5*6)+(4*4)+(3*5)+(2*6)+(1*3)=148
148 % 10 = 8
So 146645-63-8 is a valid CAS Registry Number.
InChI:InChI=1/C16H20N2O4/c1-16(2,3)22-15(21)18-9-10(8-12(17)14(19)20)11-6-4-5-7-13(11)18/h4-7,9,12H,8,17H2,1-3H3,(H,19,20)/t12-/m0/s1

146645-63-8SDS

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 (2S)-2-amino-3-[1-[(2-methylpropan-2-yl)oxycarbonyl]indol-3-yl]propanoic acid

1.2 Other means of identification

Product number -
Other names 1-Boc-D-tryptophan

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 -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:146645-63-8 SDS

146645-63-8Relevant articles and documents

Method for preparing pharmaceutical intermediate of tryptophan derivative

-

, (2021/09/21)

The synthesis method comprises the following steps: L - tryptophan derivatives are taken as starting materials, and esterification is carried out in sequence. The amidation, Boc protection, hydrolysis, amidation or sequential esterification, amidation, Boc protection, hydrogenation, hydrolysis, amidation yields a target product, a tryptophan derivative pharmaceutical intermediate. The preparation method has the advantages of cheap and easily available raw materials, environment friendliness, less process three wastes, accords with the idea of green pharmacy, mild reaction conditions, simple process, simple and convenient operation, high yield and purity and easy amplification and production.

Post a RFQ

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)

1

What can I do for you?
Get Best Price

Get Best Price for 146645-63-8