51861-34-8 Carbamic acid, dibutylthio-, S-benzyl ester (7CI) Carbamothioic acid, dibutyl-, S-(phenylmethyl) ester S-Benzyl dibutylthiocarbamate Benzyl N,N-dibutylthiolcarbamate CP 24591 S-(Phenylmethyl) dibutylcarbamothioate S-Benzyl dibutylthicarbamate CAS 51861-34-8

Purity 97%+In StockPharmaceutical Standards
CAS No.51861-34-8
Molecular FormulaC16H25NOS
Molecular Weight279.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

51861-34-8
Carbamic acid, dibutylthio-, S-benzyl ester (7CI)
Carbamothioic acid, dibutyl-, S-(phenylmethyl) ester
S-Benzyl dibutylthiocarbamate
Benzyl N,N-dibutylthiolcarbamate
CP 24591
S-(Phenylmethyl) dibutylcarbamothioate
S-Benzyl dibutylthicarbamate CAS 51861-34-8 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 51861-34-8 Carbamic acid, dibutylthio-, S-benzyl ester (7CI) Carbamothioic acid, dibutyl-, S-(phenylmethyl) ester S-Benzyl dibutylthiocarbamate Benzyl N,N-dibutylthiolcarbamate CP 24591 S-(Phenylmethyl) dibutylcarbamothioate S-Benzyl dibutylthicarbamate is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 279.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

51861-34-8 Carbamic acid, dibutylthio-, S-benzyl ester (7CI) Carbamothioic acid, dibutyl-, S-(phenylmethyl) ester S-Benzyl dibutylthiocarbamate Benzyl N,N-dibutylthiolcarbamate CP 24591 S-(Phenylmethyl) dibutylcarbamothioate S-Benzyl dibutylthicarbamate (CAS 51861-34-8), molecular formula C16H25NOS and molecular weight 279.44 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), 51861-34-8 Carbamic acid, dibutylthio-, S-benzyl ester (7CI) Carbamothioic acid, dibutyl-, S-(phenylmethyl) ester S-Benzyl dibutylthiocarbamate Benzyl N,N-dibutylthiolcarbamate CP 24591 S-(Phenylmethyl) dibutylcarbamothioate S-Benzyl dibutylthicarbamate 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 FormulaC16H25NOS
Molecular Weight279.44 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Nitrogen Atoms1
Sulfur Atoms1

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