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71-82-9

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71-82-9 Usage

Uses

Different sources of media describe the Uses of 71-82-9 differently. You can refer to the following data:
1. Anti-narcotic agents
2. Levallorphan tartrate is a narcotic-antagonist analgesic that counteracts the respiratory depression and analgesia caused by Morphine (Sulfate: M652290).

Check Digit Verification of cas no

The CAS Registry Mumber 71-82-9 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 71-82:
(4*7)+(3*1)+(2*8)+(1*2)=49
49 % 10 = 9
So 71-82-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H25NO.C4H6O6/c1-2-10-20-11-9-19-8-4-3-5-16(19)18(20)12-14-6-7-15(21)13-17(14)19;5-1(3(7)8)2(6)4(9)10/h2,6-7,13,16,18,21H,1,3-5,8-12H2;1-2,5-6H,(H,7,8)(H,9,10)/t16-,18+,19+;/m0./s1

71-82-9SDS

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 l-Levallorphan tartrate

1.2 Other means of identification

Product number -
Other names Levallorphan hydrogen tartrate

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:71-82-9 SDS

71-82-9Downstream Products

71-82-9Relevant articles and documents

Method for preparing levallorphan tartrate

-

, (2017/08/29)

The invention provides a method for preparing levallorphan tartrate and belongs to the technical field of drug and chemical synthesis. The method takes methoxyphenylacetic acid and 2-(cyclohexenyl)ethylamine as initial raw materials, and comprises nine reaction steps such as acylation condensation, Bischler-Napieralski ring formation reaction, imine reduction, ether bond hydrolysis, resolution, N-alkylation, Grewe cyclization reaction, and salifying. According to the method, the levallorphan tartrate and each intermediate can be obtained at high yield and high purity, and the method can serve as an industrial method for performing large-scale production.

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