1-(1,1-Dimethylethyl) 2-methyl (2S,4S)-4-fluoro-5-oxo-1,2-pyrrolidinedicarboxylate CAS 899898-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 899898-94-3 |
| Molecular Formula | C6H6F2N2 |
| Molecular Weight | 144.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1,1-Dimethylethyl) 2-methyl (2S,4S)-4-fluoro-5-oxo-1,2-pyrrolidinedicarboxylate (CAS 899898-94-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6F2N2. Molecular weight: 144.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6F2N2 |
| Molecular Weight | 144.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Dimethylethyl Standards
- 3-(1,1-Dimethylethyl)-5(4H)-isoxazolone (CAS 75914-61-3)
- 5-(1,1-Dimethylethyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 29211-68-5)
- 5-(1,1-Dimethylethyl)-1H-pyrazole-3-carbonitrile (CAS 1254713-47-7)
- 5-(1,1-Dimethylethyl)-1,2,4-oxadiazole-3-methanamine (CAS 946667-72-7)
- 2-(1,1-DIMETHYLETHYL)BENZENAMINE 2-(Tert-butyl)aniline 2-TERT-BUTYLANILINE 2-TERT-BUTYLPHENYLAMINE 6310-21-0 AS05312 BENZENAMINE, 2-(1,1-DIMETHYLETHYL)- (CAS 6310-21-0)
- 4-(1,1-Dimethylethyl)cyclohexanol(Mixture of cis and trans isomers) (CAS 98-52-2)
- 3-(1,1-Dimethylethyl)-5-mercapto-1,2,4-triazole 38449-51-3 C6H11N3S S782 (CAS 38449-51-3)
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Recommended Standards
- (Difluoromethoxy)benzene (CAS 458-92-4)
- 1,3-Diamino-2,5-difluorobenzene (CAS 25170-73-4)
- (2,6-Difluoropyridin-4-yl)methanamine (CAS 2604327-04-8)
- 1-(1,3-Difluoropropan-2-yl)azetidine-3-carboxylic acid compound with oxalic acid (1:1) (CAS 2216753-66-9)
- 2-Bromo-5-nitrobenzoyl chloride (CAS 80887-01-0)
- 2-(2',3'-Dimethoxy-[1,1'-biphenyl]-2-yl)acetic acid (CAS 182355-38-0)
- 6-(Phenoxymethyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 189057-67-8)
- Ethyl trans-3-amino-1-methyl-cyclobutanecarboxylate (CAS 1408278-18-1)
- 1-Benzyl-3,5-dimethyl-4-nitro-1H-pyrazole (CAS 100193-74-6)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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