Molekula
3-Butyn-1-ol
3-Butyn-1-ol is a versatile organic compound used in synthesis, particularly in the production of pharmaceuticals, agrochemicals, and specialty polymers. It functions as a building block in click chemistry and other advanced reactions. Available with a CAS number of 927-74-2, its molecular formula is C4H6O and molecular weight is 70.09 g/mol. Stored at ambient temperatures, it carries a warning signal word due to its reactivity. Molekula supplies 3-Butyn-1-ol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
3-Butyn-1-ol is a versatile organic compound used in synthesis, particularly in the production of pharmaceuticals, agrochemicals, and specialty polymers. It functions as a building block in click chemistry and other advanced reactions. Available with a CAS number of 927-74-2, its molecular formula is C4H6O and molecular weight is 70.09 g/mol. Stored at ambient temperatures, it carries a warning signal word due to its reactivity. Molekula supplies 3-Butyn-1-ol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless to amber liquid |
| Purity | >97% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 36 C |
| Transport Class | 3 |
| Packing Group | III |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 927-74-2 |
| Molecular Formula | C4H6O |
| Molecular Weight | 70.09 |
| EC / UN Number | 1987 |
| REACH Code | Y110 |
| Tariff Code | 29052990 |
Safety & GHS
-
Explosive
GHS01
-
Oxidizing
GHS03
Hazard statements
- H226 Flammable liquid and vapour
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P220 Keep/Store away from clothing/combustible materials
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 3-Butyn-1-ol used for?
3-Butyn-1-ol is primarily used as a building block in organic synthesis, particularly in the preparation of pharmaceuticals and specialty chemicals.
What is the chemical formula and molecular weight of 3-Butyn-1-ol?
The formula is C4H6O with a molecular weight of 70.09 g/mol.
How should 3-Butyn-1-ol be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of 3-Butyn-1-ol does Molekula supply?
Molekula supplies 3-Butyn-1-ol in technical grade; custom grades available upon request.
Can Molekula supply 3-Butyn-1-ol in bulk?
Yes, Molekula can supply 3-Butyn-1-ol in bulk quantities—please contact sales for pricing and availability.
What documentation comes with a purchase of 3-Butyn-1-ol?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.