2,3-Dimethyl-2-butanethiol CAS 1639-01-6
| CAS No. | 1639-01-6 |
| 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 2,3-Dimethyl-2-butanethiol.
2,3-Dimethyl-2-butanethiol (CAS 1639-01-6), 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, 2,3-Dimethyl-2-butanethiol 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3-Dimethyl-2-butanethiol 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 Dimethyl Standards
- (2S)-2,3-Dimethyl-1,3-butanediol (CAS 73295-12-2)
- 2,3-Dimethyl-1,3-butanediol (CAS 24893-35-4)
- 3,3-Dimethyl-1,2-butanediol (CAS 59562-82-2)
- Dimethyl oxalate (CAS 553-90-2)
- 24854-43-1 2,4-Dimethyl-4-methyl-3H-1,2,4-triazole-3-thione 3H-1,2,4-Triazole-3-thione, 1,4-dihydro-4-methyl- 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-methyl- 1,4-Dihydro-4-methyl-3H-1,2,4-triazole-3-thione EINECS 246-496-4 (CAS 24854-43-1)
- 2,2-Dimethyl-3-(methylamino)propan-1-ol (CAS 16047-86-2)
- 5,6-dimethyl-6-(2-oxanyl)-1-cyclohexa-1,3-dienamine 5,6-dimethyl-6-(oxan-2-yl)cyclohexa-1,3-dien-1-amine 6723-30-4 A835675 (CAS 6723-30-4)
- 1,3-Dimethyl-3-nitrosourea (CAS 13256-32-1)
Recommended Standards
- Tert-hexanethiol (CAS 1638-98-8)
- 2-Methylpentane-3-thiol (CAS 1639-04-9)
- 2-Ethyl-butane-1-thiol (CAS 1638-97-7)
- 4-Methylpentane-2-thiol (CAS 1639-05-0)
- N-Acetyl-4-aminobiphenyl-d5 (CAS 1217046-73-5)
- 2-(3-Methoxyphenoxy)ethylamine (CAS 6487-86-1)
- 7-Bromo-6-fluoroquinolin-4-ol (CAS 1443378-59-3)
- 5-Bromo-1-tert-butyl-2,3-dimethoxybenzene, 97% (CAS 168985-94-2)
- 5-chloro-2H-pyrazolo[3,4-b]pyrazin-3-amine (CAS 1823231-87-3)
- 2-(Isopropylamino)pyrimidine-5-carbaldehyde (CAS 959239-00-0)
- 3'-Chloro-3'-deoxy-5'-O-tritylthymidine (CAS 34627-62-8)
- DL-Dierucoylphosphatidylcholine (CAS 56649-39-9)
- 6-(Ethylamino)pyrazine-2-carboxylic acid (CAS 124367-58-4)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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