127020-34-2 2-(Acetylamino)-2-[(2,3-dihydro-5-methyl-3-oxo-4-isoxazolyl)methyl]propanedioic Acid 1,3-Diethyl Ester Ethyl 2-Acetamido-2-ethoxycarbonyl-3-[3-hydroxy-5-methylisoxazol-4-yl]propanoate CAS 127020-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127020-34-2 |
| Molecular Formula | C14H20N2O7 |
| Molecular Weight | 328.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 127020-34-2 2-(Acetylamino)-2-[(2,3-dihydro-5-methyl-3-oxo-4-isoxazolyl)methyl]propanedioic Acid 1,3-Diethyl Ester Ethyl 2-Acetamido-2-ethoxycarbonyl-3-[3-hydroxy-5-methylisoxazol-4-yl]propanoate (CAS 127020-34-2) pharmaceutical standards reference standard. Molecular formula: C14H20N2O7. Molecular weight: 328.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H20N2O7 |
| Molecular Weight | 328.32 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 DMSO, DMF, methanol |
| 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.) | 1993 |
| Nitrogen Atoms | 2 |
Related Acetylamino Standards
- 3-({[4-(Acetylamino)phenyl]sulfonyl}-amino)-4-methylpentanoic acid (CAS 440646-76-4)
- N-[4-(Acetylamino)phenyl]-2-(2-nitroethyl)benzenecarboxamide (CAS 339016-60-3)
- N-[4-(Acetylamino)phenyl]-2-[(4-aminophenyl)thio]-propanamide (CAS 913250-52-9)
- 131918-97-3 2-Acetylamino-3-phenethylthiocarbamoylsulfanyl-propionic Acid N-Acetyl-S-[N-(2-phenylethyl)thiocarbamoyl]-L-cysteine (CAS 131918-97-3)
- 2-[4-(Acetylamino)phenyl]-2,3-dihydro-1,3-dioxo-1H-isoindole-5-carboxylic acid (CAS 49587-52-2)
- N-[4-(Acetylamino)phenyl]-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142207-02-0)
- 132063-03-7 2-(Acetylamino)-2-deoxy-N-hydroxy-4,6-O-[(R)-phenylmethylene]-D-gluconimidic Acid |A-Lactone 2-Acetamido-4,6-O-benzylidene-2-deoxy-D-gluconohydroximo-1,5-lactone (CAS 132063-03-7)
- 3-(N-Acetylamino)-5-(N-decyl-N-methylamino)benzyl Alcohol (CAS 103955-90-4)
Recommended Standards
- 1-(2-Methoxyethoxy)-N-(5-oxo-4,5-dihydro-1H-imidazol-2-yl)isoquinoline-3-carboxamide (CAS 1252313-69-1)
- Ugaxanthone (CAS 13179-11-8)
- 2-(4-Hydroxy-3-methoxyphenyl)-5,7-dimethoxy-4H-chromen-4-one (CAS 1239-68-5)
- 4-Methoxyphenylacetic Acid (CAS 104-01-8)
- Methyl 5-(2h-1,3-benzodioxol-5-yl)-1h-pyrazole-3-carboxylate (CAS 1029104-54-8)
- 5-(tert-Butyl) 2-methyl 6,7-dihydrothiazolo[4,5-c]pyridine-2,5(4H)-dicarboxylate (CAS 1695329-31-7)
- 3-(Difluoromethyl)-5-fluoro-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1255735-09-1)
- 3-(4-Bromo-2-isopropylphenoxy)azetidine (CAS 1220027-28-0)
- 2-Propenoic acid, ethyl ester, polymer with 1-ethenyl-2-pyrrolidinone (CAS 25085-37-4)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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