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API Reference Standards

Amprenavir

Reference StandardAvailable on request

Buy Amprenavir (CAS 161814-49-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
Amprenavir chemical structure
CAS number161814-49-9
FormulaC25H35N3O6S
Molar mass505.6 g/mol
Physical formSolid
HS code38229090
InChIKeyYMARZQAQMVYCKC-OEMFJLHTSA-N
IUPAC name[(3S)-oxolan-3-yl] N-[(2S,3R)-4-[(4-aminophenyl)sulfonyl-(2-methylpropyl)amino]-3-hydroxy-1-phenylbutan-2-yl]carbamate

About Amprenavir

Amprenavir is supplied by Zemixal as a characterised reference material for Amprenavir analysis. For your records (Reference Standard), the material is defined by CAS 161814-49-9, formula C25H35N3O6S and molar mass 505.6 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

It carries the GHS signal word Warning (H351, H361 and H412), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Amprenavir

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

Amprenavir standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Amprenavir
Product nameAmprenavir
Catalogue numberZX-033031
CAS number161814-49-9
IUPAC name[(3S)-oxolan-3-yl] N-[(2S,3R)-4-[(4-aminophenyl)sulfonyl-(2-methylpropyl)amino]-3-hydroxy-1-phenylbutan-2-yl]carbamate
Molecular formulaC25H35N3O6S
Molar mass505.6 g/mol
Exact mass505.2247
GradeReference Standard
Physical formSolid
XLogP32.9
H-bond donors / acceptors3 / 8
Topological polar surface area140 Ų
HS code38229090
InChIKeyYMARZQAQMVYCKC-OEMFJLHTSA-N
SMILESCC(C)CN(C[C@H]([C@H](CC1=CC=CC=C1)NC(=O)O[C@H]2CCOC2)O)S(=O)(=O)C3=CC=C(C=C3)N
PubChem CID65016
SynonymsVX-478, KVX-478, Vertex VX478, VX 478, KVX 478, 3nu4, DRG-0258, Agenerase (TM), GNA & Amprenavir, HHA & Amprenavir, 1hpv, 3ekp

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Warning

  • H351Suspected of causing cancer
  • H361Suspected of damaging fertility or the unborn child
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P203, P273, P280, P318, 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 Amprenavir
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 Amprenavir

Which CAS number identifies Amprenavir?
Amprenavir is registered under CAS 161814-49-9. You may also see it listed as VX-478, KVX-478, Vertex VX478. Our catalogue number for this item is ZX-033031.
What are the formula and molar mass of Amprenavir?
For Amprenavir, its formula is C25H35N3O6S and its molar mass is 505.6 g/mol. The systematic (IUPAC) name is [(3S)-oxolan-3-yl] N-[(2S,3R)-4-[(4-aminophenyl)sulfonyl-(2-methylpropyl)amino]-3-hydroxy-1-phenylbutan-2-yl]carbamate. InChIKey YMARZQAQMVYCKC-OEMFJLHTSA-N lets you match it in any structure database.
How is Amprenavir used in pharmaceutical QC?
Amprenavir is a characterised reference material linked to Amprenavir. 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 Amprenavir?
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 Amprenavir?
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 Amprenavir to my country?
Yes. Because Amprenavir 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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