Delta-7-Natrexone methobromide

Name: Delta-7-Natrexone methobromide
Brand: Zemixal
SKU: ZX-025752

Reference StandardAvailable on request

Delta-7-Natrexone methobromide (CAS 1027638-96-5) supplier Zemixal: C21H24BrNO4, COA and SDS with every lot, worldwide shipping.

Pack sizes

Delta-7-Natrexone methobromide chemical structure

CAS number1027638-96-5

FormulaC₂₁H₂₄BrNO₄

Molar mass434.3 g/mol

Physical formSolid

HS code38229090

InChIKeyPHHHFCWRROMSHI-OKNVNIRESA-N

IUPAC name(4R,4aS,7aS,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-3-methyl-2,4,7a,13-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium-7-one bromide

About Delta-7-Natrexone methobromide

Analytical teams working on Naltrexone use Delta-7-Natrexone methobromide as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1027638-96-5, formula C21H24BrNO4 and molar mass 434.3 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Naltrexone

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

Naltrexone standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Delta-7-Natrexone methobromide
Product name	Delta-7-Natrexone methobromide
Catalogue number	ZX-025752
CAS number	1027638-96-5
IUPAC name	(4R,4aS,7aS,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-3-methyl-2,4,7a,13-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium-7-one bromide
Molecular formula	C₂₁H₂₄BrNO₄
Molar mass	434.3 g/mol
Exact mass	433.0889
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 5
Topological polar surface area	66.8 Å²
HS code	38229090
InChIKey	PHHHFCWRROMSHI-OKNVNIRESA-N
SMILES	C[N+]1(CC[C@]23[C@H]4C(=O)C=C[C@]2([C@H]1CC5=C3C(=C(C=C5)O)O4)O)CC6CC6.[Br-]
PubChem CID	165429855
Synonyms	Delta 7-Methylnaltrexone Bromide

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 Delta-7-Natrexone methobromide
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 Delta-7-Natrexone methobromide

Which CAS number identifies Delta-7-Natrexone methobromide?

Delta-7-Natrexone methobromide is registered under CAS 1027638-96-5. You may also see it listed as Delta 7-Methylnaltrexone Bromide. Our catalogue number for this item is ZX-025752.

What are the formula and molar mass of Delta-7-Natrexone methobromide?

For Delta-7-Natrexone methobromide, its formula is C21H24BrNO4 and its molar mass is 434.3 g/mol. The systematic (IUPAC) name is (4R,4aS,7aS,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-3-methyl-2,4,7a,13-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium-7-one bromide. InChIKey PHHHFCWRROMSHI-OKNVNIRESA-N lets you match it in any structure database.

How is Delta-7-Natrexone methobromide used in pharmaceutical QC?

Delta-7-Natrexone methobromide 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 Delta-7-Natrexone methobromide?

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 Delta-7-Natrexone methobromide?

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 Delta-7-Natrexone methobromide to my country?

Yes. Delta-7-Natrexone methobromide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Naltrexone standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list