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Pharmacopeial Impurities (EP / USP / BP)

Levodropropizine EP Impurity A

Reference StandardAvailable on request

Order Levodropropizine EP Impurity A (CAS 99291-24-4) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Levodropropizine EP Impurity A chemical structure
CAS number99291-24-4
FormulaC13H20N2O2
Molar mass236.31 g/mol
Physical formSolid
HS code38229090
InChIKeyPTVWPYVOOKLBCG-CYBMUJFWSA-N
IUPAC name(2R)-3-(4-phenylpiperazin-1-yl)propane-1,2-diol

About Levodropropizine EP Impurity A

Levodropropizine EP Impurity A is supplied by Zemixal as a characterised reference material for Levodropropizine analysis. Key data (Reference Standard): CAS 99291-24-4, formula C13H20N2O2 and molar mass 236.31 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 Warning and hazard statements H302. 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 Levodropropizine

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

Levodropropizine 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 Levodropropizine EP Impurity A
Product nameLevodropropizine EP Impurity A
Catalogue numberZX-021989
CAS number99291-24-4
IUPAC name(2R)-3-(4-phenylpiperazin-1-yl)propane-1,2-diol
Molecular formulaC13H20N2O2
Molar mass236.31 g/mol
Exact mass236.1525
GradeReference Standard
Physical formSolid
XLogP30.6
H-bond donors / acceptors2 / 4
Topological polar surface area46.9 Ų
HS code38229090
InChIKeyPTVWPYVOOKLBCG-CYBMUJFWSA-N
SMILESC1CN(CCN1C[C@H](CO)O)C2=CC=CC=C2
PubChem CID688451
Synonyms(R)-(+)-Dropropizine, Levodropropizine - Impurity A, (+)-Dropropizine, (R)-3-(4-Phenylpiperazin-1-yl)propane-1,2-diol, Dextrodropropizine, Dropropizine S-form, 1,2-Propanediol, 3-(4-phenyl-1-piperazinyl)-, (R)-, (R)-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol, (2R)-3-(4-phenyl-1-piperazinyl)propane-1,2-diol

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

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Levodropropizine EP Impurity A
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 Levodropropizine EP Impurity A

Which CAS number identifies Levodropropizine EP Impurity A?
Levodropropizine EP Impurity A is registered under CAS 99291-24-4. You may also see it listed as (R)-(+)-Dropropizine, Levodropropizine - Impurity A, (+)-Dropropizine. Our catalogue number for this item is ZX-021989.
What are the formula and molar mass of Levodropropizine EP Impurity A?
For Levodropropizine EP Impurity A, its formula is C13H20N2O2 and its molar mass is 236.31 g/mol. The systematic (IUPAC) name is (2R)-3-(4-phenylpiperazin-1-yl)propane-1,2-diol. InChIKey PTVWPYVOOKLBCG-CYBMUJFWSA-N lets you match it in any structure database.
How is Levodropropizine EP Impurity A used in pharmaceutical QC?
Levodropropizine EP Impurity A is a characterised reference material linked to Levodropropizine. 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 Levodropropizine EP Impurity A?
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 Levodropropizine EP Impurity A?
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 Levodropropizine EP Impurity A to my country?
Yes. Because Levodropropizine EP Impurity A 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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