2-Hydroxy-5-oxotetrahydrofuran-2-carboxylic acid CAS 55833-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55833-37-9 |
| Molecular Formula | C5H6O5 |
| Molecular Weight | 146.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Hydroxy-5-oxotetrahydrofuran-2-carboxylic acid (CAS 55833-37-9) pharmaceutical standards reference standard. Molecular formula: C5H6O5. Molecular weight: 146.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6O5 |
| Molecular Weight | 146.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
Related Hydroxy Standards
- 4-Hydroxy-5-oxotetrahydrofuran-3-carboxylic acid (CAS 118489-44-4)
- (S)-3-Hydroxy-5-oxotetrahydrofuran-3-carboxylic acid (CAS 131001-79-1)
- (R)-3-Hydroxy-5-oxotetrahydrofuran-3-carboxylic acid (CAS 32814-34-9)
- 3-Hydroxy-2-oxotetrahydrofuran-3-carboxylic acid (CAS 59107-75-4)
- 4-hydroxy-1,2,5-thiadiazole-3-carboxylic acid (CAS 45654-48-6)
- 2-Hydroxy-2-(1-hydroxycyclobutyl)acetic acid (CAS 119620-24-5)
- n'-Hydroxy-1,4-dioxane-2-carboximidamide (CAS 1563055-92-4)
- Ethyl 2-hydroxy-3-oxobutanoate (CAS 15863-59-9)
Recommended Standards
- 3-(Methoxycarbonyl)oxirane-2-carboxylic acid (CAS 63544-00-3)
- 2,5-Difluoropyrimidine-4,6-diamine (CAS 17573-86-3)
- Oxirane-(2S,3S)-dicarboxylic acid monomethylester (CAS 150134-08-0)
- 3-amino-5,6-dimethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 32973-77-6)
- 3-Amino-3-(5-methylthiophen-2-yl)propanamide (CAS 771528-83-7)
- Pibrentasvir (CAS 1353900-92-1)
- 2,2'-Bis(bis(3,5-dimethylphenyl)phosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene (CAS 207743-54-2)
- 2-chloro-4-(4-fluorophenoxy)pyrimidine (CAS 1090835-72-5)
- Potassium 2.2.3,3-tetrafluoropropionate (CAS 71592-16-0)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
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