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Pharmacopeial Impurities (EP / USP / BP)

Fosinopril EP Impurity I

Reference StandardAvailable on request

Order Fosinopril EP Impurity I (CAS 123599-82-6) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Fosinopril EP Impurity I chemical structure
CAS number123599-82-6
FormulaC19H29O6P
Molar mass384.4 g/mol
Physical formSolid
HS code38229090
InChIKeyBGHVPSAAFKIBID-UHFFFAOYSA-N
IUPAC name2-[(2-methyl-1-propanoyloxypropoxy)-(4-phenylbutyl)phosphoryl]acetic acid

About Fosinopril EP Impurity I

Analytical teams working on Fosinopril use Fosinopril EP Impurity I as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 123599-82-6, formula C19H29O6P and molar mass 384.4 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

It carries the GHS signal word Warning (H319), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Fosinopril

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

Fosinopril 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 Fosinopril EP Impurity I
Product nameFosinopril EP Impurity I
Catalogue numberZX-033517
CAS number123599-82-6
IUPAC name2-[(2-methyl-1-propanoyloxypropoxy)-(4-phenylbutyl)phosphoryl]acetic acid
Molecular formulaC19H29O6P
Molar mass384.4 g/mol
Exact mass384.1702
GradeReference Standard
Physical formSolid
XLogP33.5
H-bond donors / acceptors1 / 6
Topological polar surface area89.9 Ų
HS code38229090
InChIKeyBGHVPSAAFKIBID-UHFFFAOYSA-N
SMILESCCC(=O)OC(C(C)C)OP(=O)(CCCCC1=CC=CC=C1)CC(=O)O
PubChem CID15170591
Synonyms((2-Methyl-1-(1-oxopropoxy)propoxy)(4-phenylbutyl)phosphinyl) acetic acid, [[2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphinyl] acetic acid, [(2-Methyl-1-propionylpropoxy)(4-phenylbutyl)phosphinoyl]acetic acid, 2-((2-Methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetic acid, Acetic acid, 2-((2-methyl-1-(1-oxopropoxy)propoxy)(4-phenylbutyl)phosphinyl)-, ((RS)-((1SR)-2-Methyl-1-(1-oxopropoxy)propoxy)(4-phenylbutyl)phosphoryl)acetic acid, 2-{[2-methyl-1-(propanoyloxy)propoxy](4-phenylbutyl)phosphoryl}acetic acid, Fosinopril Impurity 5, 2-((S)-((R)-2-Methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetic acid, [[2-Methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphinyl]-acetic acid, {[2-Methyl-1-(propanoyloxy)propoxy](4-phenylbutyl)phosphoryl}acetic acid, 2-[(2-methyl-1-propanoyloxy-propoxy)-(4-phenylbutyl)phosphoryl]acetic acid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H319Causes serious eye irritation

Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 Fosinopril EP Impurity I
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 Fosinopril EP Impurity I

Which CAS number identifies Fosinopril EP Impurity I?
Fosinopril EP Impurity I is registered under CAS 123599-82-6. You may also see it listed as ((2-Methyl-1-(1-oxopropoxy)propoxy)(4-phenylbutyl)phosphinyl) acetic acid, [[2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphinyl] acetic acid, [(2-Methyl-1-propionylpropoxy)(4-phenylbutyl)phosphinoyl]acetic acid. Our catalogue number for this item is ZX-033517.
What are the formula and molar mass of Fosinopril EP Impurity I?
For Fosinopril EP Impurity I, its formula is C19H29O6P and its molar mass is 384.4 g/mol. The systematic (IUPAC) name is 2-[(2-methyl-1-propanoyloxypropoxy)-(4-phenylbutyl)phosphoryl]acetic acid. InChIKey BGHVPSAAFKIBID-UHFFFAOYSA-N lets you match it in any structure database.
How is Fosinopril EP Impurity I used in pharmaceutical QC?
Fosinopril EP Impurity I is a characterised reference material linked to Fosinopril. 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 Fosinopril EP Impurity I?
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 Fosinopril EP Impurity I?
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 Fosinopril EP Impurity I to my country?
Yes. Because Fosinopril EP Impurity I 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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