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Pharmacopeial Impurities (EP / USP / BP)

Remifentanil EP Impurity I

Reference StandardAvailable on request

Remifentanil EP Impurity I (CAS 1096-03-3) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Remifentanil EP Impurity I chemical structure
CAS number1096-03-3
FormulaC19H23N3O
Molar mass309.4 g/mol
Physical formSolid
HS code38229090
InChIKeyPUFOFCNHIWPPNN-UHFFFAOYSA-N
IUPAC name4-anilino-1-benzylpiperidine-4-carboxamide

About Remifentanil EP Impurity I

Zemixal lists Remifentanil EP Impurity I for laboratories that identify, quantify or control Remifentanil and its related substances. Identity at a glance (Reference Standard): CAS 1096-03-3, formula C19H23N3O and molar mass 309.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302, H319 and H400. Read the SDS before first use.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Remifentanil

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

Remifentanil standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Remifentanil EP Impurity I
Product nameRemifentanil EP Impurity I
Catalogue numberZX-047875
CAS number1096-03-3
IUPAC name4-anilino-1-benzylpiperidine-4-carboxamide
Molecular formulaC19H23N3O
Molar mass309.4 g/mol
Exact mass309.1841
GradeReference Standard
Physical formSolid
XLogP32.7
H-bond donors / acceptors2 / 3
Topological polar surface area58.4 Ų
HS code38229090
InChIKeyPUFOFCNHIWPPNN-UHFFFAOYSA-N
SMILESC1CN(CCC1(C(=O)N)NC2=CC=CC=C2)CC3=CC=CC=C3
PubChem CID70668
Synonyms4-(Phenylamino)-1-(phenylmethyl)-4-piperidinecarboxamide, 1-benzyl-4-(phenylamino)piperidine-4-carboxamide, 4-(phenylamino)-1-benzyl-4-piperidinecarboxamide, 4-anilino-1-benzyl-4-piperidinecarboxamide, Remifentanil Impurity 2, QSPL 402, 4-anilino-1-benzyl-piperidine-4-carboxamide, N-Benzyl-4-anilino-4-piperidine carboxamide, 4-(phenylamino)-1-benzylpiperidine-4-carboxamide, 4-Piperidinecarboxamide, 4-(phenylamino)-1-(phenylmethyl)-, 4-Piperidinecarboxamide,4-(phenylamino)-1-(phenylmethyl)-

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H302Harmful if swallowed
  • H319Causes serious eye irritation
  • H400Very toxic to aquatic life

Precautionary statements P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, P391, 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 Remifentanil 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 Remifentanil EP Impurity I

Which CAS number identifies Remifentanil EP Impurity I?
Remifentanil EP Impurity I is registered under CAS 1096-03-3. You may also see it listed as 4-(Phenylamino)-1-(phenylmethyl)-4-piperidinecarboxamide, 1-benzyl-4-(phenylamino)piperidine-4-carboxamide, 4-(phenylamino)-1-benzyl-4-piperidinecarboxamide. Our catalogue number for this item is ZX-047875.
What are the formula and molar mass of Remifentanil EP Impurity I?
For Remifentanil EP Impurity I, its formula is C19H23N3O and its molar mass is 309.4 g/mol. The systematic (IUPAC) name is 4-anilino-1-benzylpiperidine-4-carboxamide. InChIKey PUFOFCNHIWPPNN-UHFFFAOYSA-N lets you match it in any structure database.
How is Remifentanil EP Impurity I used in pharmaceutical QC?
Remifentanil EP Impurity I is a characterised reference material linked to Remifentanil. 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 Remifentanil 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 Remifentanil 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 Remifentanil EP Impurity I to my country?
Yes. Because Remifentanil 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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