2,3,3-trimethylbutanenitrile CAS 21101-85-9

Purity 97%+In StockPharmaceutical Standards
CAS No.21101-85-9
Molecular FormulaC7H13N
Molecular Weight111.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,3-trimethylbutanenitrile CAS 21101-85-9 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

2,3,3-trimethylbutanenitrile (CAS 21101-85-9), molecular formula C7H13N and molecular weight 111.18 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,3,3-trimethylbutanenitrile (C7H13N) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 2,3,3-trimethylbutanenitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC7H13N
Molecular Weight111.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1963
Nitrogen Atoms1

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Why CATO?