1-Butyne-3,3,4,4,4-d CAS 107-00-6
| CAS No. | 107-00-6 |
| Molecular Formula | C4H6 |
| Molecular Weight | 54.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Butyne-3,3,4,4,4-d is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Butyne-3,3,4,4,4-d (CAS 107-00-6), molecular formula C4H6 and molecular weight 54.09 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an organic framework, 1-Butyne-3,3,4,4,4-d is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 54.09 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H6 |
| Molecular Weight | 54.09 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Butyne Standards
- 3-Methyl-1-butyne (CAS 598-23-2)
- 2-Butyne-1,4-diol (CAS 110-65-6)
- 821-10-3 2-Butyne, 1,4-dichloro- 1,4-Dichlorobut-2-yne 4-01-00-00973 (Beilstein Handbook Reference) AI3-26930 BRN 0635740 1,4-Dichlorobutyne 1,4-Dichloro-2-butyne EINECS 212-474-8 NSC 30603 (CAS 821-10-3)
- 1-Butyne, 4-(methylsulfonyl)- (CAS 192989-95-0)
- 3-Butyne-1-sulfonamide (CAS 1341659-00-4)
- 1-Phenyl-1-butyne-3,3,4,4,4-d5 (CAS 1219803-38-9)
- 4-phenyl-1-butyne (CAS 16520-62-0)
- 1-Butyne, 4,4-diethoxy- (CAS 13397-78-9)
Recommended Standards
- Acrylonitrile-2-d1 (stabilized with hydroquinone) (CAS 4635-82-9)
- Poly(1-butene-1,4-diyl) (CAS 25038-44-2)
- 91628-89-6 Prop-2-ene(~15~N)nitrile DTXSID00745782 (CAS 91628-89-6)
- LKE6D3018E 503-17-3 2-Butyne EINECS 207-962-2 UNII-LKE6D3018E Crotonylene [UN1144] [Flammable liquid] UN1144 Crotonylene (CAS 503-17-3)
- 2,4-Dioxo-1-(piperidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 320420-05-1)
- N-(2-(2-(((Benzyloxy)carbonyl)amino)-6-oxo-3,6-dihydro-9H-purin-9-yl)acetyl)-N-(2-((tert-butoxycarbonyl)amino)ethyl)glycine (CAS 169287-77-8)
- 8-Fluoro-2-methylquinazolin-5-amine (CAS 825654-53-3)
- tert-Butyl 1-(2-ethoxyethyl)-5-oxo-3-pyrrolidinylcarbamate (CAS 1823257-86-8)
- 2-Propenoic acid, 2-methyl-, methyl ester, polymer with chloroethene, 1,1-dichloroethene and ethyl 2-propenoate (CAS 25750-24-7)
- 5-tert-butyl-2-(2-chloroethyl)-1,3-oxazole (CAS 1153291-73-6)
- Methyl 2-[(6-fluoropyridin-2-yl)amino]acetate (CAS 1248649-02-6)
- 8-Methoxy-3,4-dihydroquinazolin-2-amine (CAS 754975-53-6)
- 4-Methyl-5-nitropicolinimidamide (CAS 1179533-76-6)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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