(3R,4S)-3-Amino-4-methyldihydrofuran-2,5-dione CAS 151960-63-3
| CAS No. | 151960-63-3 |
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3R,4S)-3-Amino-4-methyldihydrofuran-2,5-dione is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (3R,4S)-3-Amino-4-methyldihydrofuran-2,5-dione (CAS 151960-63-3), a certified reference material (molecular formula C5H7NO3, MW 129.11 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H7NO3, (3R,4S)-3-Amino-4-methyldihydrofuran-2,5-dione contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 129.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (3R,4S)-3-Amino-4-methyldihydrofuran-2,5-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 3-cyano-2-hydroxypropanoate (CAS 15055-76-2)
- (3R,4R)-3-Amino-4-methyldihydrofuran-2,5-dione (CAS 151960-64-4)
- methyl 4,5-dihydro-1,2-oxazole-5-carboxylate (CAS 15055-75-1)
- 3,4-Dihydroxy-1-methyl-1H-pyrrol-2(5H)-one (CAS 156861-94-8)
- HOMOCYSTEIC ACID, DL- (CAS 504-33-6)
- Ethyl 3,5-dibromo-1-methyl-1H-pyrazole-4-carboxylate, 97% (CAS 1017802-88-8)
- (2R,5S)-3-(4-fluorophenyl)-2-isopropyl-5-methyl-1-(2,2,2-trifluoroacetyl)imidazolidin-4-one (CAS 1353780-20-7)
- 7-(((1R,3s,5S)-8-azabicyclo[3.2.1]octan-3-yl)oxy)-3-methoxy-2H-chromen-2-one (CAS 1320346-14-2)
- 4,4'-Dimethylbiphenyl (CAS 613-33-2)
- Cyclobutyl(4-fluorophenyl)methanone (CAS 31431-13-7)
- n-Benzyl-4-(1h-pyrrol-2-yl)thiazol-2-amine (CAS 849120-60-1)
- 5-Chloro-2-(4-methoxybenzyl)-4-(trifluoromethyl)pyridazin-3(2H)-one (CAS 2381044-50-2)
- N-Butylmagnesium Bromide- D3 (CAS 2399466-91-0)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
Why CATO?
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