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Pharmacopeial Impurities (EP / USP / BP)

Valproic Acid EP Impurity I

Reference StandardAvailable on request

Buy Valproic Acid EP Impurity I (CAS 13310-75-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-022982.

Pack sizes
Valproic Acid EP Impurity I chemical structure
CAS number13310-75-3
FormulaC8H15N
Molar mass125.21 g/mol
Physical formSolid
HS code38229090
InChIKeyYCBOPMITSGZJDX-UHFFFAOYSA-N
IUPAC name2-propylpentanenitrile

About Valproic Acid EP Impurity I

Analytical teams working on Valproic Acid use Valproic Acid EP Impurity I as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 13310-75-3, formula C8H15N and molar mass 125.21 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

It carries the GHS signal word Danger (H226, H301 and H302), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Valproic Acid

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

Valproic Acid standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Valproic Acid EP Impurity I
Product nameValproic Acid EP Impurity I
Catalogue numberZX-022982
CAS number13310-75-3
IUPAC name2-propylpentanenitrile
Molecular formulaC8H15N
Molar mass125.21 g/mol
Exact mass125.1204
GradeReference Standard
Physical formSolid
XLogP32.8
H-bond donors / acceptors0 / 1
Topological polar surface area23.8 Ų
HS code38229090
InChIKeyYCBOPMITSGZJDX-UHFFFAOYSA-N
SMILESCCCC(CCC)C#N
PubChem CID83330
SynonymsSodium Valproate - Impurity I, Valproic Acid - Impurity I, 2-Propylvaleronitrile, 4-cyanoheptane, Pentanenitrile, 2-propyl-, propyl valeronitrile, di-n-propyl acetonitrile, 2-propyl pentane nitrile, Pentanenitrile,2-propyl-

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

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H226Flammable liquid and vapor
  • H301Toxic if swallowed
  • H302Harmful if swallowed

Precautionary statements P210, P233, P240, P241, P242, P243, P264, P270, P280, P301 + P316, P301 + P317, P303 + P361 + P353, P321, P330, P370 + P378, P403 + P235, 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 Valproic Acid 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 Valproic Acid EP Impurity I

Which CAS number identifies Valproic Acid EP Impurity I?
Valproic Acid EP Impurity I is registered under CAS 13310-75-3. You may also see it listed as Sodium Valproate - Impurity I, Valproic Acid - Impurity I, 2-Propylvaleronitrile. Our catalogue number for this item is ZX-022982.
What are the formula and molar mass of Valproic Acid EP Impurity I?
For Valproic Acid EP Impurity I, its formula is C8H15N and its molar mass is 125.21 g/mol. The systematic (IUPAC) name is 2-propylpentanenitrile. InChIKey YCBOPMITSGZJDX-UHFFFAOYSA-N lets you match it in any structure database.
How is Valproic Acid EP Impurity I used in pharmaceutical QC?
Valproic Acid EP Impurity I is a characterised reference material linked to Valproic Acid. 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 Valproic Acid 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 Valproic Acid 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 Valproic Acid EP Impurity I to my country?
Yes. Because Valproic Acid 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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