cis-4-Hydroxytetrahydrofuran-2-carboxylic acid CAS 2209-08-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2209-08-7 |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
cis-4-Hydroxytetrahydrofuran-2-carboxylic acid (CAS 2209-08-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8O4. Molecular weight: 132.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related cis Standards
- (S)-3-hydroxytetrahydrofuran-3-carboxylic acid (CAS 111833-88-6)
- (R)-3-hydroxytetrahydrofuran-3-carboxylic acid (CAS 111833-89-7)
- 4-Hydroxytetrahydrofuran-2-carboxylic acid (CAS 89579-74-8)
- 4-hydroxytetrahydrofuran-3-carboxylic acid (CAS 915125-20-1)
- trans-4-Hydroxytetrahydrofuran-2-carboxylic acid (CAS 2208-94-8)
- (4-Hydroxytetrahydrofuran-3-yl)boronic acid (CAS 2225152-97-4)
- N-hydroxytetrahydrofuran-3-carboxamidine (CAS 1251417-85-2)
- 2-(3-Hydroxytetrahydrofuran-3-yl)acetic acid (CAS 1342003-05-7)
Recommended Standards
- cis-1,3-dihydroxycyclobutane-1-carboxylic acid (CAS 2227198-91-4)
- Ethyl methyl oxalate (CAS 615-52-1)
- 5-(1,1-Difluoroethyl)-1H-imidazole (CAS 2229580-72-5)
- 1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine-N-(cap biotinyl) (sodium salt) 1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-(cap biotinyl) (sodium salt) 16:0 Biotinyl Cap PE 384835-52-3 Solvent: chloroform/methanol/water, 65:35:8 v/v (CAS 384835-52-3)
- 89-47-4 E6QE751102 Menthyl isovalerate, (+/-)- Butanoic acid, 3-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, (1alpha,2beta,5alpha)- Butanoic acid, 3-methyl-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, rel- Menthyl valerate EINECS 201-910-2 UNII-E6QE751102 (CAS 89-47-4)
- Methyl 6-(2-hydroxyethyl)nicotinate (CAS 1000506-99-9)
- ethyl 6H-furo[2,3-b]pyrrole-5-carboxylate (CAS 58326-31-1)
- 3-(1-Ethylpropyl)phenyl Methylcarbamate (CAS 672-04-8)
- 4-Hydrazino-6-methyl-2-(methylthio)pyrimidine (CAS 1980-54-7)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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