2-Methylpentane-1-thiol CAS 1633-89-2
| CAS No. | 1633-89-2 |
| Molecular Formula | C6H14S |
| Molecular Weight | 118.24 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-Methylpentane-1-thiol.
2-Methylpentane-1-thiol (CAS 1633-89-2), molecular formula C6H14S and molecular weight 118.24 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to sulfur-containing functionality, 2-Methylpentane-1-thiol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 118.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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-Methylpentane-1-thiol 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 | C6H14S |
| Molecular Weight | 118.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Methylpentane Standards
- 3-Methylpentane-1-thiol (CAS 1633-88-1)
- 2-Methylpentane-3-thiol (CAS 1639-04-9)
- 4-Methylpentane-2-thiol (CAS 1639-05-0)
- 4-methylpentane-1-thiol (CAS 53897-50-0)
- 4-Methylpentane-1,4-diol (CAS 1462-10-8)
- 2-methylpentane-1,3-diol (CAS 149-31-5)
- (R)-2-methylpentane-2,4-diol (CAS 99210-90-9)
- (S)-2-methylpentane-2,4-diol (CAS 99113-75-4)
Recommended Standards
- 2-Methyl-2-pentanethiol (CAS 1633-97-2)
- 1-(tert-Butylthio)ethane 14290-92-7 2,2-Dimethyl-3-thiapentane Ethyl tert-butyl sulfide NSC-251031 NSC251031 Propane, 2-(ethylthio)-2-methyl- Sulfide, tert-butyl ethyl tert-Butyl ethyl sulfide (CAS 14290-92-7)
- 2-Ethyl-butane-1-thiol (CAS 1638-97-7)
- 2-Vinylpyridine-d<SUB>7</SUB> (CAS 1325559-17-8)
- 2,6-Dicyclohexylaniline (CAS 112121-78-5)
- 1-(3-ethylpyridin-4-yl)ethan-1-amine (CAS 1432681-72-5)
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- Ammonium 1,4-bis((2-ethylhexyl)oxy)-1,4-dioxobutane-2-sulfonate (CAS 30673-56-4)
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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