Ethyl Methacrylate (stabilized with HQ) CAS 97-63-2
| CAS No. | 97-63-2 |
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Ethyl Methacrylate (stabilized with HQ) (CAS 97-63-2), molecular formula C6H10O2 and molecular weight 114.14 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Ethyl Methacrylate (stabilized with HQ) (C6H10O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 114.14 g/mol, it falls into the low-molecular-weight range.
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 | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Purity | 97%+ |
| 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.) | 1957 |
Related Ethyl Standards
- Methyl Methacrylate-d8 (stabilized with hydroquinone) (CAS 35233-69-3)
- Methyl Methacrylate-d5 (stabilized with hydroquinone) (CAS 55935-46-1)
- Potassium methacrylate,98% (CAS 6900-35-2)
- Methyl Methacrylate-3,3-d2 (stabilized with hydroquinone) (CAS 55063-97-3)
- Phenyl Methacrylate (CAS 2177-70-0)
- Calcium methacrylate hydrate (CAS 16809-88-4)
- Methyl methacrylate/acrylonitrile copolymer (CAS 30396-85-1)
- Sodium methacrylate-acrylamide copolymer (CAS 24991-37-5)
Recommended Standards
- Hydroquinone-d4 (CAS 25294-85-3)
- 6-Hexanolactone (CAS 502-44-3)
- Ethyl but-3-enoate (stabilized with MEHQ) (CAS 1617-18-1)
- Ethyl Crotonate (CAS 623-70-1)
- 3,4-Dichloro-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898778-58-0)
- 1-cyclopentyl-2-dodecyl-isothiourea (CAS 1181826-17-4)
- 3-chloro-2-fluoro-propanoyl chloride (CAS 112753-66-9)
- 1-(Pentan-3-yl)cyclopropan-1-ol (CAS 1248285-40-6)
- Methyl 4-(3-aminopropoxy)benzoate (CAS 85873-34-3)
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- 5-(3-(Trifluoromethyl)phenyl)pyrrolidin-3-ol hydrochloride (CAS 1423025-16-4)
- [1-[(4-Fluorophenyl)methyl]indol-3-yl]-(2,2,3,3-tetramethylcyclopropyl)methanone (CAS 2185863-15-2)
- Ethyl 2-(3-fluorophenyl)-4-hydroxythiazole-5-carboxylate (CAS 1445752-14-6)
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