3-Butyn-1-ol
- CAS number
- 927-74-2
- Molecular formula
- C4H6O
- Molecular weight
- 70.09 g/mol
- Standard packing
- 1kg / 25kg / 100kg
3-Butyn-1-ol (CAS 927-74-2) is a C4H6O alkyne building block supplied in kilogram lots.
Because the alkyne hydrogen is acidic enough to deprotonate cleanly, this entry is usually the nucleophile in whichever step it appears in.
The formula C4H6O resolves to 4 carbons with one oxygen. Short-chain entries of this size are volatile enough that headspace and packing matter: the lot is shipped in sealed units and opened in a fume hood.
Handling and storage
Alkynes are held closed, dry and out of direct light; the silylated entries are also moisture sensitive and are packed under inert gas.
Ordering
The unit weights held are 1kg / 25kg / 100kg. A split shipment across two of those sizes is treated as one lot and one certificate. The certificate states identity, assay and the analytical method used; a tighter limit than the catalogue entry can be written into the lot specification.
Other terminal alkynes entries
| CAS | Compound | Formula | MW | Packing | Quote |
|---|---|---|---|---|---|
| 764-93-2 | 1-Decyne | C10H18 | 138.25 | 1kg / 25kg / 100kg | Request |
| 17356-19-3 | 1-Ethynylcyclopentanol | C7H10O | 110.15 | 1kg / 25kg / 100kg | Request |
| 491862-64-7 | 1-Methyl-2-propyn-1-yl 5-hexynoate | C10H12O2 | 164.20 | 1kg / 25kg / 100kg | Request |
| 818-72-4 | 1-Octyn-3-ol | C8H14O | 126.20 | 1kg / 25kg / 100kg | Request |
| 4187-86-4 | 1-Pentyn-3-ol | C5H8O | 84.12 | 1kg / 25kg / 100kg | Request |
| 622-76-4 | 1-Phenyl-1-butyne | C10H10 | 130.19 | 1kg / 25kg / 100kg | Request |
| 18202-10-3 | 11-Dodecyn-1-ol | C12H22O | 182.30 | 1kg / 25kg / 100kg | Request |
| 65686-49-9 | 11-Hexadecyn-1-ol | C16H30O | 238.41 | 1kg / 25kg / 100kg | Request |
Ask about 3-Butyn-1-ol
The form below is pre-filled with this entry. Add the quantity, the specification you need to meet and the destination, and a written quotation follows within one business day.
| Entry | 3-Butyn-1-ol |
|---|---|
| CAS | 927-74-2 |
| Typical lead time | Stock or 2–4 weeks |
| Documentation | COA, SDS, spec sheet |
Request a quotation
3-Butyn-1-ol (927-74-2)