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API Impurities

(S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile

Reference StandardAvailable on request

Order (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile (CAS 2183286-19-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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(S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile chemical structure
CAS number2183286-19-1
FormulaC11H14BrN3
Molar mass268.15 g/mol
Physical formSolid
HS code38229090
InChIKeyXXUIJTAHLDUGJF-NSHDSACASA-N
IUPAC name(3S)-3-(4-bromopyrazol-1-yl)-3-cyclopentylpropanenitrile

About (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile

(S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile belongs to the Ruxolitinib reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 2183286-19-1, formula C11H14BrN3 and molar mass 268.15 g/mol. It is handled as a solid.

Use cases we see most often

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Ruxolitinib

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

Ruxolitinib standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile
Product name(S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile
Catalogue numberZX-032350
CAS number2183286-19-1
IUPAC name(3S)-3-(4-bromopyrazol-1-yl)-3-cyclopentylpropanenitrile
Molecular formulaC11H14BrN3
Molar mass268.15 g/mol
Exact mass267.0371
GradeReference Standard
Physical formSolid
XLogP32.4
H-bond donors / acceptors0 / 2
Topological polar surface area41.6 Ų
HS code38229090
InChIKeyXXUIJTAHLDUGJF-NSHDSACASA-N
SMILESC1CCC(C1)[C@H](CC#N)N2C=C(C=N2)Br
PubChem CID98008482
SynonymsEX-A7802P, (3S)-3-(4-bromopyrazol-1-yl)-3-cyclopentyl-propanenitrile, 1H-Pyrazole-1-propanenitrile, 4-bromo-beta-cyclopentyl-, (betaS)-

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile
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 (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile

Which CAS number identifies (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile?
(S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile is registered under CAS 2183286-19-1. You may also see it listed as EX-A7802P, (3S)-3-(4-bromopyrazol-1-yl)-3-cyclopentyl-propanenitrile, 1H-Pyrazole-1-propanenitrile, 4-bromo-beta-cyclopentyl-, (betaS)-. Our catalogue number for this item is ZX-032350.
What are the formula and molar mass of (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile?
For (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile, its formula is C11H14BrN3 and its molar mass is 268.15 g/mol. The systematic (IUPAC) name is (3S)-3-(4-bromopyrazol-1-yl)-3-cyclopentylpropanenitrile. InChIKey XXUIJTAHLDUGJF-NSHDSACASA-N lets you match it in any structure database.
How is (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile used in pharmaceutical QC?
(S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile is a characterised reference material linked to Ruxolitinib. 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 (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile?
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 (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile?
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 (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile to my country?
Yes. (S)-3-(4-Bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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