2-(3,6-Dihydro-2H-pyran-4-yl)-2,2-difluoroacetic acid CAS 1780960-02-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1780960-02-2 |
| Molecular Formula | C7H8F2O3 |
| Molecular Weight | 178.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,6-Dihydro-2H-pyran-4-yl)-2,2-difluoroacetic acid (CAS 1780960-02-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H8F2O3. Molecular weight: 178.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H8F2O3 |
| Molecular Weight | 178.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
Related Dihydro Standards
- 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid (CAS 1190310-95-2)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid (CAS 1190313-18-8)
- 4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (CAS 1190314-55-6)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid (CAS 1190317-48-6)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-6-carboxylic acid (CAS 1190318-74-1)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid (CAS 1190318-92-3)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid (CAS 1190319-78-8)
- 5-Oxo-4,5-dihydro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid (CAS 1190321-95-9)
Recommended Standards
- 2,2-Difluoro-2-(3-oxocyclopentyl)acetic acid (CAS 1780193-51-2)
- 2,5-Difluoro-4-methylbenzodifluoride (CAS 1803735-01-4)
- 2-Fluoro-4-methyl-1-(trifluoromethyl)benzene (CAS 158364-83-1)
- 6-Bromo-7-chloroquinazolin-2(1H)-one (CAS 1036757-12-6)
- 2-Monoolein (CAS 3443-84-3)
- tert-butyl N-{bicyclo[2.2.1]hept-5-en-2-yl}carbamate (CAS 1242273-70-6)
- 3-Amino-2-(3,5-dimethoxybenzyl)propanoic acid (CAS 948015-57-4)
- (R)-2-(4-Methoxyphenyl)morpholine (CAS 1231926-29-6)
- Paclitaxel Impurity 17 (7-(Triethylsilyl)baccatin III) (CAS 115437-21-3)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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