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VAQORAAlcohols & PolyolsAvailable on request
Isobutene Glycol
Synonyms: 2-Methyl-1,2-propanediol · isobutylene glycol · 2-methyl-propane-1,2-diol · 1,2-Propanediol, 2-methyl-
CAS No.558-43-0
FormulaC4H10O2
Mol. weight90.12
Catalogue No.VQ-037956
PurityOn COA
HSN—
Isobutene Glycol (CAS 558-43-0) – alcohol building block. C4H10O2, MW 90.12. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Isobutene Glycol
Isobutene Glycol is an alcohol building block carrying the CAS registry number 558-43-0. The compound has the formula C4H10O2, corresponding to a molecular weight of 90.12 g/mol. The IUPAC name is 2-methylpropane-1,2-diol. It is also known as 2-Methyl-1,2-propanediol or isobutylene glycol.
Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.
Specifications & identifiers
| Product name | Isobutene Glycol |
|---|---|
| Catalogue No. | VQ-037956 |
| CAS Number | 558-43-0 |
| IUPAC name | 2-methylpropane-1,2-diol |
| Molecular formula | C4H10O2 |
| Molecular weight | 90.12 g/mol |
| Exact mass | 90.0681 |
| InChIKey | BTVWZWFKMIUSGS-UHFFFAOYSA-N |
| SMILES | CC(C)(CO)O |
| PubChem CID | 68410 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | -0.5 |
| H-bond donors / acceptors | 2 / 2 |
| TPSA | 40.5 Ų |
| Synonyms | 2-Methyl-1,2-propanediol, isobutylene glycol, 2-methyl-propane-1,2-diol, 1,2-Propanediol, 2-methyl-, 1,1-dimethyl-1,2-ethanediol, 1,2-Dihydroxy-2-methylpropane, 2-Methyl-2-hydroxy-1-propanol, isobutene glycol NIST, 1,2-dihydroxyisobutane, 2-Hydroxy-2-methylpropanol, 1,2-Propanol, 1-chloro-2-methyl- |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Isobutene Glycol?
The CAS Registry Number of Isobutene Glycol is 558-43-0. It is also known as 2-Methyl-1,2-propanediol, isobutylene glycol, 2-methyl-propane-1,2-diol.
What is the molecular formula and molecular weight of Isobutene Glycol?
Isobutene Glycol has the molecular formula C4H10O2 and a molecular weight of 90.12 g/mol. Its IUPAC name is 2-methylpropane-1,2-diol.
Which grade and pack sizes of Isobutene Glycol can I order?
We supply Isobutene Glycol, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Isobutene Glycol?
Yes. Every lot of Isobutene Glycol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Isobutene Glycol be shipped internationally?
Yes. Isobutene Glycol is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Isobutene Glycol
We reply within one business day with price, pack options, lead time and documentation.
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