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API Impurities

2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate

Reference StandardAvailable on request

Order 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate (CAS 210095-58-2) online at Zemixal…

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2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate chemical structure
CAS number210095-58-2
FormulaC21H25ClN2O7
Molar mass452.9 g/mol
Physical formSolid
HS code38229090
InChIKeyMLVGFEZTZHIUGZ-YRSVLNEHSA-N
IUPAC name2-[(S)-(4-chlorophenyl)-piperidin-4-yloxymethyl]pyridine;(2R,3R)-2,3-dihydroxybutanedioic acid

About 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate

Zemixal lists 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate for laboratories that identify, quantify or control Bepotastine and its related substances. Identity at a glance (Reference Standard): CAS 210095-58-2, formula C21H25ClN2O7 and molar mass 452.9 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H315, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Bepotastine

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

Bepotastine standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate
Product name2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate
Catalogue numberZX-020829
CAS number210095-58-2
IUPAC name2-[(S)-(4-chlorophenyl)-piperidin-4-yloxymethyl]pyridine;(2R,3R)-2,3-dihydroxybutanedioic acid
Molecular formulaC21H25ClN2O7
Molar mass452.9 g/mol
Exact mass452.135
GradeReference Standard
Physical formSolid
H-bond donors / acceptors5 / 9
Topological polar surface area149 Ų
HS code38229090
InChIKeyMLVGFEZTZHIUGZ-YRSVLNEHSA-N
SMILESC1CNCCC1O[C@@H](C2=CC=C(C=C2)Cl)C3=CC=CC=N3.[C@@H]([C@H](C(=O)O)O)(C(=O)O)O
PubChem CID67648053
Synonyms(S)-2-((4-Chlorophenyl)(piperidin-4-yloxy)methyl)pyridine (2R,3R)-2,3-dihydroxysuccinate, 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine L-Tartrate, (S)-2-[(4-Chlorophenyl)(4-piperidyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxysuccinate, (S)-2-((4-Chlorophenyl)(piperidin-4-yloxy)methyl)pyridine(2R,3R)-2,3-dihydroxysuccinate, (S)-2-[(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-dihydroxysuccinate

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 Danger

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate
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 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate

Which CAS number identifies 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate?
2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate is registered under CAS 210095-58-2. You may also see it listed as (S)-2-((4-Chlorophenyl)(piperidin-4-yloxy)methyl)pyridine (2R,3R)-2,3-dihydroxysuccinate, 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine L-Tartrate, (S)-2-[(4-Chlorophenyl)(4-piperidyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxysuccinate. Our catalogue number for this item is ZX-020829.
What are the formula and molar mass of 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate?
For 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate, its formula is C21H25ClN2O7 and its molar mass is 452.9 g/mol. InChIKey MLVGFEZTZHIUGZ-YRSVLNEHSA-N lets you match it in any structure database.
How is 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate used in pharmaceutical QC?
2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate is a characterised reference material linked to Bepotastine. 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 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate?
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 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate?
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 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate to my country?
Yes. Because 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate 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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