Methyl 4-(methylamino)-3-oxobutanoate CAS 201611-50-9
| CAS No. | 201611-50-9 |
| Molecular Formula | C6H11NO3 |
| Molecular Weight | 145.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 4-(methylamino)-3-oxobutanoate.
CATO supplies Methyl 4-(methylamino)-3-oxobutanoate (CAS 201611-50-9), a certified reference material (molecular formula C6H11NO3, MW 145.16 g/mol) for analytical method development and quality control.
The molecular framework of Methyl 4-(methylamino)-3-oxobutanoate (C6H11NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 4-(methylamino)-3-oxobutanoate 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 | C6H11NO3 |
| Molecular Weight | 145.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 5-(Methylamino)-5-oxopentanoic acid (CAS 105611-99-2)
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Recommended Standards
- Methyl 3-methyloxazolidine-2-carboxylate (CAS 198713-73-4)
- Methyl 4-aminotetrahydrofuran-3-carboxylate (CAS 389843-60-1)
- Methyl 3-acetamidopropanoate (CAS 31295-20-2)
- Methyl 4-hydroxypyrrolidine-2-carboxylate (CAS 217184-95-7)
- 5-Bromobicyclo[4.2.0]octa-1(6),2,4-triene-7-carbonitrile (CAS 242473-51-4)
- 1322625-81-9 trans-[2-(4-tert-Butyloxycarbonylamino)cyclohexyloxy]tetrahydro-2H-pyran (CAS 1322625-81-9)
- Visomitin Impurity 2 (CAS 55552-25-5)
- Heptanophos (CAS 117337-16-6)
- Atropine Impurity 49 (CAS CATO-C4X-148949)
- 1-Cbz-4-hydroxypiperidine (CAS 95798-23-5)
- 3,4-Diamino-2-pyridinol 3,4-Diamino-pyridin-2-ol 33631-02-6 A5979 (CAS 33631-02-6)
- 2-(4-Ethoxyphenyl)succinic acid (CAS 27950-65-8)
- 2-Pyrrolidin-2-yl-1H-benzimidazole dihydrochloride (CAS 59592-35-7)
- Crustacean Cardioactive Peptide (CAS 107090-96-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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