2-[(2,5-dimethylphenyl)sulfanyl]acetonitrile CAS 103575-52-6
| CAS No. | 103575-52-6 |
| Molecular Formula | C10H11NS |
| Molecular Weight | 177.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-[(2,5-dimethylphenyl)sulfanyl]acetonitrile.
CATO supplies 2-[(2,5-dimethylphenyl)sulfanyl]acetonitrile (CAS 103575-52-6), a certified reference material (molecular formula C10H11NS, MW 177.27 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 2-[(2,5-dimethylphenyl)sulfanyl]acetonitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 2-[(2,5-dimethylphenyl)sulfanyl]acetonitrile 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 Formula | C10H11NS |
| Molecular Weight | 177.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related dimethylphenyl Standards
- 1-(2,4-Dimethylphenyl)-N-ethylethan-1-amine (CAS 1016771-82-6)
- [(2,4-Dimethylphenyl)methyl](propan-2-yl)amine (CAS 1019528-37-0)
- 1-(2,4-Dimethylphenyl)butan-1-amine (CAS 1020942-34-0)
- 1-(2,5-Dimethylphenyl)-2-methylpropan-1-amine (CAS 1020943-08-1)
- 1-(2,5-Dimethylphenyl)butan-1-amine (CAS 1021015-59-7)
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- 1-(2,4-Dimethylphenyl)-2-methylpropan-2-amine (CAS 105254-10-2)
- 1-(3,5-Dimethylphenyl)butan-1-amine (CAS 1178344-38-1)
Recommended Standards
- (1R)-1-benzo[b]thiophen-3-ylethylamine (CAS 1007881-38-0)
- (2S)-2-Phenylpropan-1-isothiocyanate (CAS 1101067-42-8)
- N-Methyltryptamine-d3 (CAS 1794756-39-0)
- 1,5-dimethyl-2,3-dihydro-1H-indole-2-thione (CAS 110994-31-5)
- Methyl 2-(3-chloro-4-methylphenyl)-2-oxoacetate (CAS 1379360-45-8)
- 5,6,7,8-Tetrahydropyrido[3,4-d]pyridazin-4(3H)-one (CAS 1443289-13-1)
- 3-Chloro-2,5-dibromobenzotrifluoride (CAS 1027512-72-6)
- 2-((4-Methoxyphenyl)amino)-2-phenylacetic acid (CAS 60561-74-2)
- Aztreonam USP RC B(Open-ring Desulfated Aztreonam) (CAS 102586-36-7)
- 1-Octene, homopolymer (CAS 25068-25-1)
- 5-Fluoro-3-(thien-2-ylmethylene)-1,3-dihydro-2H-indol-2-one (CAS 1191386-97-6)
- 1-(4-Iodophenyl)-2-(methylthio)ethan-1-one (CAS 1179822-13-9)
- 4-Bromo-1,5-dimethyl-1H-imidazole-2-carboxylic acid (CAS 1367934-84-6)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com