2-Methyl-3-butyn-2-ol
2-Methyl-3-butyn-2-ol (CAS 115-19-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
About 2-Methyl-3-butyn-2-ol
2-Methyl-3-butyn-2-ol belongs to the Erlotinib reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 115-19-5, formula C5H8O and molar mass 84.12 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Handling and storage
Classified under GHS with signal word Danger and hazard statements H225, H226, H302 and H315. Read the SDS before first use.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Erlotinib standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 2-Methyl-3-butyn-2-ol |
|---|---|
| Catalogue number | ZX-044358 |
| CAS number | 115-19-5 |
| IUPAC name | 2-methylbut-3-yn-2-ol |
| Molecular formula | C5H8O |
| Molar mass | 84.12 g/mol |
| Exact mass | 84.0575 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.3 |
| H-bond donors / acceptors | 1 / 1 |
| Topological polar surface area | 20.2 Ų |
| HS code | 38229090 |
| InChIKey | CEBKHWWANWSNTI-UHFFFAOYSA-N |
| SMILES | CC(C)(C#C)O |
| PubChem CID | 8258 |
| Synonyms | 3-Butyn-2-ol, 2-methyl-, 2-Methyl-2-butynol, Ethynyldimethylcarbinol, Carbavane, Dimethylethynylcarbinol, Dimethylethynylmethanol, 2-Hydroxy-2-methyl-3-butyne, Dimethylacetylenecarbinol, Dimethylacetylenylcarbinol, 1,1-Dimethylpropargyl alcohol, 3-Methyl-1-butyn-3-ol, 3-Methylbutynol |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H225Highly flammable liquid and vapor
- H226Flammable liquid and vapor
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H336May cause drowsiness or dizziness
- H361Suspected of damaging fertility or the unborn child
Precautionary statements P203, P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P319, P321, P330
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2-Methyl-3-butyn-2-ol
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