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Pharmacopeial Impurities (EP / USP / BP)

Naltrexone EP Impurity C Hydrochloride

Reference StandardAvailable on request

Order Naltrexone EP Impurity C Hydrochloride (CAS 131670-05-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Naltrexone EP Impurity C Hydrochloride chemical structure
CAS number131670-05-8
FormulaC20H24ClNO4
Molar mass377.9 g/mol
Physical formSolid
HS code38229090
InChIKeyUMLGCEOOYPDDJJ-ITLPAZOVSA-N
IUPAC name(4R,4aS,7aR,12bS)-3-but-3-enyl-4a,9-dihydroxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one;hydrochloride

About Naltrexone EP Impurity C Hydrochloride

Zemixal lists Naltrexone EP Impurity C Hydrochloride for laboratories that identify, quantify or control Naltrexone and its related substances. Identity at a glance (Reference Standard): CAS 131670-05-8, formula C20H24ClNO4 and molar mass 377.9 g/mol. It is handled as a solid.

Where it is used

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H302, H318, 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. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Naltrexone

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

Naltrexone standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Naltrexone EP Impurity C Hydrochloride
Product nameNaltrexone EP Impurity C Hydrochloride
Catalogue numberZX-030760
CAS number131670-05-8
IUPAC name(4R,4aS,7aR,12bS)-3-but-3-enyl-4a,9-dihydroxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one;hydrochloride
Molecular formulaC20H24ClNO4
Molar mass377.9 g/mol
Exact mass377.1394
GradeReference Standard
Physical formSolid
H-bond donors / acceptors3 / 5
Topological polar surface area70 Ų
HS code38229090
InChIKeyUMLGCEOOYPDDJJ-ITLPAZOVSA-N
SMILESC=CCCN1CC[C@]23[C@@H]4C(=O)CC[C@]2([C@H]1CC5=C3C(=C(C=C5)O)O4)O.Cl
PubChem CID71314313
SynonymsNaltrexone Hydrochloride - Impurity C (Hydrochloride Salt), Naltrexone Related Compound A, N-(3-Butenyl)noroxymorphone hydrochloride, 17-(But-3-en-1-yl)-4,5-epoxy-3,14-dihydroxymorphinan-6-one hydrochloride, Morphinan-6-one, 17-(3-butenyl)-4,5-epoxy-3,14-dihydroxy-, hydrochloride, (5alpha)-, N-(3-Butenyl) Noroxymorphone Hydrochloride, 17-(But-3-en-1-yl)-3,14-dihydroxy-5alpha-4,5-epoxymorphinan-6-one--hydrogen chloride (1/1)

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H318Causes serious eye damage
  • H332Harmful if inhaled
  • H336May cause drowsiness or dizziness

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P304 + P340, P305 + P354 + P338, 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 Naltrexone EP Impurity C Hydrochloride
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Naltrexone EP Impurity C Hydrochloride

Which CAS number identifies Naltrexone EP Impurity C Hydrochloride?
Naltrexone EP Impurity C Hydrochloride is registered under CAS 131670-05-8. You may also see it listed as Naltrexone Hydrochloride - Impurity C (Hydrochloride Salt), Naltrexone Related Compound A, N-(3-Butenyl)noroxymorphone hydrochloride. Our catalogue number for this item is ZX-030760.
What are the formula and molar mass of Naltrexone EP Impurity C Hydrochloride?
For Naltrexone EP Impurity C Hydrochloride, its formula is C20H24ClNO4 and its molar mass is 377.9 g/mol. InChIKey UMLGCEOOYPDDJJ-ITLPAZOVSA-N lets you match it in any structure database.
How is Naltrexone EP Impurity C Hydrochloride used in pharmaceutical QC?
Naltrexone EP Impurity C Hydrochloride 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 Naltrexone EP Impurity C Hydrochloride?
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 Naltrexone EP Impurity C Hydrochloride?
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 Naltrexone EP Impurity C Hydrochloride to my country?
Yes. Because Naltrexone EP Impurity C Hydrochloride 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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