4946-22-9 Benzenethiol, p-(dimethylamino)- 4-13-00-01308 (Beilstein Handbook Reference) BRN 1635423 p-Dimethylaminobenzenethiol 4-Dimethylaminobenzenethiol 4-(Dimethylamino)thiophenol USAF PD-101 CAS 4946-22-9

Purity 97%+In StockPharmaceutical Standards
CAS No.4946-22-9
Molecular FormulaC8H17NS
Molecular Weight159.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4946-22-9 Benzenethiol, p-(dimethylamino)- 4-13-00-01308 (Beilstein Handbook Reference) BRN 1635423 p-Dimethylaminobenzenethiol 4-Dimethylaminobenzenethiol 4-(Dimethylamino)thiophenol USAF PD-101 CAS 4946-22-9 chemical structure

Description

Owing to sulfur-containing functionality, 4946-22-9 Benzenethiol, p-(dimethylamino)- 4-13-00-01308 (Beilstein Handbook Reference) BRN 1635423 p-Dimethylaminobenzenethiol 4-Dimethylaminobenzenethiol 4-(Dimethylamino)thiophenol USAF PD-101 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 159.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

4946-22-9 Benzenethiol, p-(dimethylamino)- 4-13-00-01308 (Beilstein Handbook Reference) BRN 1635423 p-Dimethylaminobenzenethiol 4-Dimethylaminobenzenethiol 4-(Dimethylamino)thiophenol USAF PD-101 (CAS 4946-22-9), molecular formula C8H17NS and molecular weight 159.29 g/mol, is a CATO reference standard with documented purity and traceability.

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), 4946-22-9 Benzenethiol, p-(dimethylamino)- 4-13-00-01308 (Beilstein Handbook Reference) BRN 1635423 p-Dimethylaminobenzenethiol 4-Dimethylaminobenzenethiol 4-(Dimethylamino)thiophenol USAF PD-101 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 FormulaC8H17NS
Molecular Weight159.29 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)1.0
CAS Registry Year (est.)1958
Nitrogen Atoms1
Sulfur Atoms1

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