Nalbuphine

Name: Nalbuphine
Brand: Zemixal
SKU: ZX-036698

Reference StandardAvailable on request

Order Nalbuphine (CAS 20594-83-6) online at Zemixal: C21H27NO4, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-036698.

Pack sizes

CAS number20594-83-6

FormulaC₂₁H₂₇NO₄

Molar mass357.4 g/mol

Physical formSolid

HS code38229090

InChIKeyNETZHAKZCGBWSS-CEDHKZHLSA-N

IUPAC name(4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol

About Nalbuphine

Analytical teams working on Nalbuphine use Nalbuphine as a qualified comparison standard. Key data (Reference Standard): CAS 20594-83-6, formula C21H27NO4 and molar mass 357.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H332 and H336. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Nalbuphine

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

Nalbuphine standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Nalbuphine
Product name	Nalbuphine
Catalogue number	ZX-036698
CAS number	20594-83-6
IUPAC name	(4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol
Molecular formula	C₂₁H₂₇NO₄
Molar mass	357.4 g/mol
Exact mass	357.194
Grade	Reference Standard
Physical form	Solid
XLogP3	0.2
H-bond donors / acceptors	3 / 5
Topological polar surface area	73.2 Å²
HS code	38229090
InChIKey	NETZHAKZCGBWSS-CEDHKZHLSA-N
SMILES	C1CC(C1)CN2CC[C@]34[C@@H]5[C@H](CC[C@]3([C@H]2CC6=C4C(=C(C=C6)O)O5)O)O
PubChem CID	5311304
Synonyms	N-Cyclobutylmethyl-4,5alpha-epoxy-3,6alpha,14-morphinantriol, 17-(Cyclobutylmethyl)-4,5alpha-epoxymorphinan-3,6alpha,14-triol, Morphinan-3,6,14-triol, 17-(cyclobutylmethyl)-4,5-epoxy-, (5alpha,6alpha)-, 17-cyclobutylmethyl-4,5alpha-epoxymorphinan-3,6alpha,14-triol, Nalbufina [DCIT], (5alpha,6alpha)-17-(cyclobutylmethyl)-4,5-epoxymorphinan-3,6,14-triol, Morphinan-3,6,14-triol, 17-(cyclobutylmethyl)-4,5-epoxy-, 17-(Cyclobutylmethyl)-5alpha-4,5-epoxymorphinan-3,6alpha,14-triol, (-)-17-(cyclobutylmethyl)-4,5alpha-epoxymorphinan-3,6alpha,14-triol

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H332Harmful if inhaled
H336May cause drowsiness or dizziness

Precautionary statements P261, P264, P270, P271, P301 + P317, P304 + P340, P317, P319, P330, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Nalbuphine
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 Nalbuphine

Which CAS number identifies Nalbuphine?

Nalbuphine is registered under CAS 20594-83-6. You may also see it listed as N-Cyclobutylmethyl-4,5alpha-epoxy-3,6alpha,14-morphinantriol, 17-(Cyclobutylmethyl)-4,5alpha-epoxymorphinan-3,6alpha,14-triol, Morphinan-3,6,14-triol, 17-(cyclobutylmethyl)-4,5-epoxy-, (5alpha,6alpha)-. Our catalogue number for this item is ZX-036698.

What are the formula and molar mass of Nalbuphine?

For Nalbuphine, its formula is C21H27NO4 and its molar mass is 357.4 g/mol. The systematic (IUPAC) name is (4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol. InChIKey NETZHAKZCGBWSS-CEDHKZHLSA-N lets you match it in any structure database.

How is Nalbuphine used in pharmaceutical QC?

Nalbuphine is a characterised reference material linked to Nalbuphine. 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 Nalbuphine?

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 Nalbuphine?

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 Nalbuphine to my country?

Yes. Because Nalbuphine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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