trans-2-Butene-1,4-diol
trans-2-Butene-1,4-diol (CAS 821-11-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 mg.
About trans-2-Butene-1,4-diol
Zemixal supplies trans-2-Butene-1,4-diol within its pharma Intermediates & Building Blocks portfolio. Key data: CAS 821-11-4, formula C4H8O2 and molar mass 88.11 g/mol.
Where it is used
- Organic synthesis
- API synthesis
Storage and safety notes
Hazard communication follows GHS (Warning: H302, H315 and H319). Our SDS lists exposure controls and first-aid measures.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | trans-2-Butene-1,4-diol |
|---|---|
| Catalogue number | ZX-041181 |
| CAS number | 821-11-4 |
| IUPAC name | (E)-but-2-ene-1,4-diol |
| Molecular formula | C4H8O2 |
| Molar mass | 88.11 g/mol |
| Exact mass | 88.0524 |
| XLogP3 | -0.8 |
| H-bond donors / acceptors | 2 / 2 |
| Topological polar surface area | 40.5 Ų |
| InChIKey | ORTVZLZNOYNASJ-OWOJBTEDSA-N |
| SMILES | C(/C=C/CO)O |
| PubChem CID | 175854 |
| Synonyms | Penitricin C, 2-butene-1,4-diol, (2E)-, but-2-ene-1,4-diol, (E)-2-Butene-1,4-diol, (2E)-2-Butene-1,4-diol, (2E)-but-2-ene-1,4-diol, rac-2-Butene-1,4-diol, 1,4-Butenediol, 2-Butene, 1,4-dihydroxy-, 2-Buten-1,4-diol, trans-1,4-Dihydroxy-2-butene |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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