Isopropyl Methacrylate CAS 4655-34-9
| CAS No. | 4655-34-9 |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Isopropyl Methacrylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Isopropyl Methacrylate (CAS 4655-34-9), molecular formula C7H12O2 and molecular weight 128.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Isopropyl Methacrylate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 128.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related Isopropyl Standards
- Isopropyl Crotonate (CAS 6284-46-4)
- Isopropyl cyclopropanecarboxylate (CAS 6887-83-8)
- 3-Isopropyl-1,2,3-oxadiazol-3-ium-5-olate (CAS 6939-17-9)
- 5-Isopropyl-1,2,4-oxadiazol-3(2H)-one (CAS 55375-87-6)
- 4-isopropyl-3-methyl-1H-pyrazole (CAS 57832-61-8)
- 2-Isopropyl-1,3,2-dioxaborinane (CAS 62930-27-2)
- Isopropyl vinylcarbamate (CAS 15895-81-5)
- (R)-4-Isopropyl-2-oxazolidinone (CAS 95530-58-8)
Recommended Standards
- Ethyl Tiglate (CAS 5837-78-5)
- Acrylic Acid Butyl Ester (CAS 141-32-2)
- N-Nitrosohexamethylenimine (CAS 932-83-2)
- 5-Methyl-2-hex-2-enoic Acid (CAS 41653-96-7)
- 2-Methoxyethyl 2-(2-chlorobenzylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 617698-62-1)
- 2-Cyano-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 544431-10-9)
- 2-Bromo-n-(5-chloro-2-methylphenyl)acetamide (CAS 883518-04-5)
- Methyl 2-(4-chloro-3-fluorophenyl)-2-hydroxyacetate (CAS 1248821-36-4)
- (4-Methyl-3-(piperidin-4-yl)phenyl)boronic acid (CAS 2225173-10-2)
- Ethyl 5-(4-chlorophenyl)furan-2-carboxylate, 97% (CAS 60336-03-0)
- CYclopentanecarboxylic acid, 1-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester (CAS 248262-96-6)
- Methyl oxazole-4-carboxylate (CAS 170487-38-4)
- Lithium 4-aminothiazole-2-carboxylate (CAS 2361644-16-6)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
Why CATO?
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