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Hydrocodone bitartrate is a semi-synthetic opioid analgesic derived from codeine, commonly used for the management of moderate to severe pain. It works by binding to opioid receptors in the brain, altering the perception of pain and providing relief. This medication is available in various forms, such as tablets, capsules, and liquid solutions, and is often combined with non-opioid analgesics like acetaminophen or ibuprofen to enhance its pain-relieving effects. However, due to its potential for abuse and addiction, hydrocodone bitartrate is a controlled substance, and its use should be carefully monitored by healthcare professionals.

143-71-5

143-71-5 Suppliers

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143-71-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143-71-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,4 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143-71:
(5*1)+(4*4)+(3*3)+(2*7)+(1*1)=45
45 % 10 = 5
So 143-71-5 is a valid CAS Registry Number.
InChI:InChI=1/C18H21NO3.C4H6O6/c1-19-8-7-18-11-4-5-13(20)17(18)22-16-14(21-2)6-3-10(15(16)18)9-12(11)19;5-1(3(7)8)2(6)4(9)10/h3,6,11-12,17H,4-5,7-9H2,1-2H3;1-2,5-6H,(H,7,8)(H,9,10)/t11-,12+,17-,18-;1-,2-/m01/s1

143-71-5SDS

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 (4R,4aR,7aR,12bS)-9-methoxy-3-methyl-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-7-one,(2R,3R)-2,3-dihydroxybutanedioic acid

1.2 Other means of identification

Product number -
Other names Dicotrate

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:143-71-5 SDS

143-71-5Downstream Products

143-71-5Relevant academic research and scientific papers

METHOD FOR SEPARATION AND PURIFICATION OF HYDROCODONE BY PREPARATIVE CHROMATOGRAPHY

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Page/Page column 8-12, (2008/06/13)

A process for the purification of an impure preparation containing hydrocodone by means of a reverse phase preparative chromatography process is provided. In an illustrative embodiment a chromatographic column is loaded with a stationary phase, typically a silica particle having an organic ligand bound thereto. The impure preparation is acidified and passed through the column with a loading ratio of from about 10 to about 1000. The column is eluted, typically with an aqueous solution of acetonitrile, and the purified hydrocodone is obtained in a specified fraction.

A METHOD OF PREPARATION OF 4,5α-EPOXY-6-OXOMORPHINAN DERIVATIVES

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Page/Page column 5-6, (2008/06/13)

A method of preparation of 4,5α-epoxy-6-oxomorphinan derivatives of formula (I), wherein R1 is hydrogen, methyl, or ethyl and R2 is hydrogen, methyl, cyclobutylmethyl or benzyl, in which compounds of formula (II), wherein R1 and R2 are as defined with respect to compounds (I), are isomerized into compounds of formula (I) in the presence of a mixed catalyst containing at least two elements from the group of platinum metals. The method provides the product in high yield and with low contents of impurities.