Butyl Isocyanate
Butyl Isocyanate (CAS 111-36-4) supplier Zemixal. Request a quote with price, lead time and documents. Part of our Other Organic Building Blocks range.
About Butyl Isocyanate
Zemixal supplies Butyl Isocyanate within its pharma Intermediates & Building Blocks portfolio. For your records, the material is defined by CAS 111-36-4, formula C5H9NO and molar mass 99.13 g/mol.
Where it is used
- Organic synthesis
- API synthesis
Safe handling
Classified under GHS with signal word Danger and hazard statements H224, H225, H302 and H311. Read the SDS before first use.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Butyl Isocyanate |
|---|---|
| Catalogue number | ZX-039664 |
| CAS number | 111-36-4 |
| IUPAC name | 1-isocyanatobutane |
| Molecular formula | C5H9NO |
| Molar mass | 99.13 g/mol |
| Exact mass | 99.0684 |
| XLogP3 | 2.3 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 29.4 Ų |
| InChIKey | HNHVTXYLRVGMHD-UHFFFAOYSA-N |
| SMILES | CCCCN=C=O |
| PubChem CID | 8110 |
| Synonyms | Butane, 1-isocyanato-, 1-Butyl isocyanate, n-butylisocyanate, Isocyanic acid, butyl ester, Isocyanic Acid Butyl Ester, Butyl isocyanate, n-, butanisocyanate, butyl isocynate, 1-Butylisocyanate, n-butyl-isocyanate, n-butyliso-cyanate |
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
- H224Extremely flammable liquid and vapor
- H225Highly flammable liquid and vapor
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H330Fatal if inhaled
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335May cause respiratory irritation
Precautionary statements P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264 + P265, P270, P271, P272, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316
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.
Questions about Butyl Isocyanate
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