4-Hydroxybutyl Methanesulfonate
Buy 4-Hydroxybutyl Methanesulfonate (CAS 42729-95-3) from Zemixal: C5H12O4S, COA and SDS with every lot, worldwide shipping.
About 4-Hydroxybutyl Methanesulfonate
Zemixal lists 4-Hydroxybutyl Methanesulfonate for laboratories that identify, quantify or control Busulfan and its related substances. Identity at a glance (Reference Standard): CAS 42729-95-3, formula C5H12O4S and molar mass 168.21 g/mol. It is handled as a solid.
Typical applications
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Storage and safety notes
Hazard communication follows GHS (Danger: H301, H311, H315 and H319). Our SDS lists exposure controls and first-aid measures.
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. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Busulfan standardsTypical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Applications
Specifications and identifiers
| Product name | 4-Hydroxybutyl Methanesulfonate |
|---|---|
| Catalogue number | ZX-023691 |
| CAS number | 42729-95-3 |
| IUPAC name | 4-hydroxybutyl methanesulfonate |
| Molecular formula | C5H12O4S |
| Molar mass | 168.21 g/mol |
| Exact mass | 168.0456 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.6 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 72 Ų |
| HS code | 38229090 |
| InChIKey | GGASLDTWAZHIGF-UHFFFAOYSA-N |
| SMILES | CS(=O)(=O)OCCCCO |
| PubChem CID | 39244 |
| Synonyms | 4-Methanesulfonyloxybutanol, 1,4-Butanediolmonomethylsulfonsaeure ester, 4-methanesulfonyloxy-butanol |
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
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H335May cause respiratory irritation
- H340May cause genetic defects
- H350May cause cancer
- H361Suspected of damaging fertility or the unborn child
Precautionary statements P203, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P318, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P403 + P233, P405, 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
| 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.
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