3-Pentyl isothiocyanate CAS 201224-89-7
| CAS No. | 201224-89-7 |
| Molecular Formula | C6H11NS |
| Molecular Weight | 129.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 129.22 g/mol gives 3-Pentyl isothiocyanate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Pentyl isothiocyanate (CAS 201224-89-7), a certified reference material (molecular formula C6H11NS, MW 129.22 g/mol) for analytical method development and quality control.
Owing to a nitrile group, sulfur-containing functionality, 3-Pentyl isothiocyanate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 129.22 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.
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 3-Pentyl isothiocyanate 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 | C6H11NS |
| Molecular Weight | 129.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Pentyl Standards
- 2-Pentyl isothiocyanate (CAS 201224-94-4)
- 2-pentyl acetate (CAS 626-38-0)
- 1-(Tert-pentyl)cyclopropan-1-ol (CAS 1247842-20-1)
- Pentyl carbamate (CAS 638-42-6)
- 2-Pentyl-1H-imidazole (CAS 33214-19-6)
- 1-Pentyl-1H-1,2,4-triazole (CAS 118227-36-4)
- 5-(3-Pentyl)tetrazole (CAS 1372810-17-7)
- Pentyl Acrylate (CAS 2998-23-4)
Recommended Standards
- 3-Methylbutyl isothiocyanate (CAS 628-03-5)
- 4-(ethylsulfanyl)butanenitrile (CAS 58777-73-4)
- 3-Methyl-2-butyl isothiocyanate (CAS 201224-92-2)
- 4-Thia-1-azabicyclo[3.2.1]octane (CAS 624721-87-5)
- 2-(1-((Benzyloxy)carbonyl)piperidin-4-yl)-2-(methylthio)acetic acid (CAS 1353987-04-8)
- 6-(Thiazol-2-yl)-1H-purin-2-amine (CAS 656799-27-8)
- (3-Hydroxyazetidin-1-yl)(4-methyl-1,2,3-thiadiazol-5-yl)methanone (CAS 1340451-05-9)
- 2-Chloro-N-(2-ethylphenyl)propanamide (CAS 1016802-55-3)
- 2-aminocyclobutan-1-ol hydrochloride (CAS 1443981-58-5)
- 4-Methyl-N-(3-morpholin-4-ylpropyl)-1,3-benzothiazol-2-amine (CAS 1105188-50-8)
- Cefpodoxime Impurity 32 (CAS 24701-69-7)
- Debrisoquine 8-O-Benzyl Impurity (CAS 1346604-07-6)
- 1,2-Bis(perbromophenyl)ethane (CAS 84852-53-9)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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