1-Pentyne, 4-methyl- 4-Methyl-1-pentyne 7154-75-8 Isobutylacetylene Isobutylethyne NSC-73905 NSC73905 CAS 7154-75-8

Purity 97%+In StockPharmaceutical Standards
CAS No.7154-75-8
Molecular FormulaC6H10
Molecular Weight82.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Pentyne, 4-methyl- 4-Methyl-1-pentyne 7154-75-8 Isobutylacetylene Isobutylethyne NSC-73905 NSC73905 CAS 7154-75-8 chemical structure

Description

1-Pentyne, 4-methyl- 4-Methyl-1-pentyne 7154-75-8 Isobutylacetylene Isobutylethyne NSC-73905 NSC73905 (CAS 7154-75-8), molecular formula C6H10 and molecular weight 82.14 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-Pentyne, 4-methyl- 4-Methyl-1-pentyne 7154-75-8 Isobutylacetylene Isobutylethyne NSC-73905 NSC73905 (C6H10) is characterized by an organic framework. In reversed-phase chromatography, its retention is governed primarily by its non-polar molecular character, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 1-Pentyne, 4-methyl- 4-Methyl-1-pentyne 7154-75-8 Isobutylacetylene Isobutylethyne NSC-73905 NSC73905 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC6H10
Molecular Weight82.14 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1959

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