8-Hydroxy Naltrexone

Name: 8-Hydroxy Naltrexone
Brand: Zemixal
SKU: ZX-030761

Reference StandardAvailable on request

8-Hydroxy Naltrexone (CAS 2139257-33-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

CAS number2139257-33-1

FormulaC₂₀H₂₃NO₅

Molar mass357.4 g/mol

Physical formSolid

HS code38229090

InChIKeyGEJUGVQZUBDPAB-KRUJCJHPSA-N

IUPAC name(4R,4aS,5S,7aR,12bS)-3-(cyclopropylmethyl)-4a,5,9-trihydroxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one

About 8-Hydroxy Naltrexone

Analytical teams working on Naltrexone use 8-Hydroxy Naltrexone as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 2139257-33-1, formula C20H23NO5 and molar mass 357.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

Metabolite identification
Stability-indicating methods
Impurity profiling

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Naltrexone

See every impurity, metabolite and related compound we list for this API.

Naltrexone standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 8-Hydroxy Naltrexone
Product name	8-Hydroxy Naltrexone
Catalogue number	ZX-030761
CAS number	2139257-33-1
IUPAC name	(4R,4aS,5S,7aR,12bS)-3-(cyclopropylmethyl)-4a,5,9-trihydroxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
Molecular formula	C₂₀H₂₃NO₅
Molar mass	357.4 g/mol
Exact mass	357.1576
Grade	Reference Standard
Physical form	Solid
XLogP3	0.9
H-bond donors / acceptors	3 / 6
Topological polar surface area	90.2 Å²
HS code	38229090
InChIKey	GEJUGVQZUBDPAB-KRUJCJHPSA-N
SMILES	C1CC1CN2CC[C@]34[C@@H]5C(=O)C[C@@H]([C@]3([C@H]2CC6=C4C(=C(C=C6)O)O5)O)O
PubChem CID	71749201
Synonyms	8beta-Hydroxy Naltrexone, 8beta Hydroxy Naltrexone

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 8-Hydroxy Naltrexone
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 8-Hydroxy Naltrexone

Which CAS number identifies 8-Hydroxy Naltrexone?

8-Hydroxy Naltrexone is registered under CAS 2139257-33-1. You may also see it listed as 8beta-Hydroxy Naltrexone, 8beta Hydroxy Naltrexone. Our catalogue number for this item is ZX-030761.

What are the formula and molar mass of 8-Hydroxy Naltrexone?

For 8-Hydroxy Naltrexone, its formula is C20H23NO5 and its molar mass is 357.4 g/mol. The systematic (IUPAC) name is (4R,4aS,5S,7aR,12bS)-3-(cyclopropylmethyl)-4a,5,9-trihydroxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one. InChIKey GEJUGVQZUBDPAB-KRUJCJHPSA-N lets you match it in any structure database.

How is 8-Hydroxy Naltrexone used in pharmaceutical QC?

8-Hydroxy Naltrexone is a characterised reference material linked to Naltrexone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 8-Hydroxy Naltrexone?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 8-Hydroxy Naltrexone?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 8-Hydroxy Naltrexone to my country?

Yes. 8-Hydroxy Naltrexone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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