Methyl 4-(2-methoxy-2-oxoethoxy)benzoate CAS 35005-30-2
| CAS No. | 35005-30-2 |
| Molecular Formula | C11H12O5 |
| Molecular Weight | 224.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Methyl 4-(2-methoxy-2-oxoethoxy)benzoate (C11H12O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 224.21 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Methyl 4-(2-methoxy-2-oxoethoxy)benzoate (CAS 35005-30-2), a certified reference material (molecular formula C11H12O5, MW 224.21 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Methyl 4-(2-methoxy-2-oxoethoxy)benzoate 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.
Physical & Chemical Properties
| Molecular Formula | C11H12O5 |
| Molecular Weight | 224.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
Related Methyl Standards
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- 3-Methoxy-4-(oxetan-3-yloxy)benzoic acid (CAS 1349708-72-0)
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Recommended Standards
- Methyl 3-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxylate (CAS 724445-24-3)
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- Methyl 4-(ethylamino)-3-nitrobenzoate (CAS 396652-42-9)
- 1,3-Dibromo-2-fluoro-4-methylbenzene (CAS 1356114-00-5)
- 5-Amino-2-(2-methoxyethyl)-1,2,4-thiadiazol-3(2H)-one (CAS 1365942-69-3)
- N-Methyl-2,4-diphenylpyrimidine-5-carboxamide (CAS 338771-85-0)
- N-Hydroxy-4-[2-nitro-4-(trifluoromethyl)phenoxy]benzenecarboximidamide (CAS 652965-53-2)
- 3-Hydroxyhexanedioic Acid (CAS 14292-29-6)
- 4-(4-Bromothiophen-2-yl)but-3-en-2-one (CAS 1344805-55-5)
- tert-Butyl 2-((2-hydroxyethoxy)methyl)piperidine-1-carboxylate (CAS 1353959-65-5)
- 4-Bromo-3,5-dimethyl-benzenethiol (CAS 872254-84-7)
- n-(2-((4-Aminophenyl)amino)-4'-methyl-[4,5'-bithiazol]-2'-yl)acetamide hydrobromide (CAS 472979-27-4)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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