Hexafluoro-2-butyne CAS 692-50-2
| CAS No. | 692-50-2 |
| Molecular Formula | C4F6 |
| Molecular Weight | 162.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Hexafluoro-2-butyne 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.
CATO supplies Hexafluoro-2-butyne (CAS 692-50-2), a certified reference material (molecular formula C4F6, MW 162.03 g/mol) for analytical method development and quality control.
Based on its molecular formula C4F6, Hexafluoro-2-butyne contains fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 162.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4F6 |
| Molecular Weight | 162.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Hexafluoro Standards
- 2,3,3,4,4,4-HExafluoro-1-butene (CAS 374-39-0)
- 1,1,1,4,4,4-hexafluoro-2-butene 1,1,1,4,4,4-hexakis(fluoranyl)but-2-ene 407-60-3 A825274 (CAS 407-60-3)
- (Z)-1,1,1,4,4,4-Hexafluoro-2-butene (CAS 692-49-9)
- 1,1,1,3,3,3-Hexafluoro-2-methylpropane (CAS 382-09-2)
- 1,1,1,3,3,3-Hexafluoro-2-propanol (CAS 920-66-1)
- 1,1,1,3,3,3-Hexafluoro-2-propanol-d2 (CAS 38701-74-5)
- 1,1,1,4,4,4-Hexafluoro-2-butanone (CAS 400-49-7)
- (S)-1,1,1,4,4,4-Hexafluoro-2-butylamine (CAS 1349699-79-1)
Recommended Standards
- 3-Bromo-2,2-dimethylpropanenitrile (CAS 37647-55-5)
- 4-Bromobutyl Cyanide 5-Bromovaleronitrile 5414-21-1 B1453 (CAS 5414-21-1)
- 2-Bromopentanenitrile (CAS 28666-02-6)
- 697-11-0 Hexafluorocyclobutene Cyclobutene, hexafluoro- 4-05-00-00208 (Beilstein Handbook Reference) BRN 2047158 EINECS 211-803-2 1,2,3,3,4,4-Hexafluorocyclobutene Perfluorocyclobutene (CAS 697-11-0)
- 2-Isopropyl-4-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2750602-21-0)
- N-(2-hydroxyethyl)-2,4,6-triiodo-3-(N-methylacetamido)-5-((2S,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanamido)benzamide (CAS 56562-79-9)
- Methyl 4-propionamidobenzoate (CAS 79663-11-9)
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- Pitavastatin Impurity 78 (CAS CATO-C4X-103778)
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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