2-(4,4-Difluorotetrahydro-2H-pyran-2-yl)acetic acid CAS 2817753-15-2
| CAS No. | 2817753-15-2 |
| Molecular Formula | C7H10F2O3 |
| Molecular Weight | 180.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4,4-Difluorotetrahydro-2H-pyran-2-yl)acetic acid (C7H10F2O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-(4,4-Difluorotetrahydro-2H-pyran-2-yl)acetic acid (CAS 2817753-15-2), a certified reference material (molecular formula C7H10F2O3, MW 180.15 g/mol) for analytical method development and quality control.
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 2-(4,4-Difluorotetrahydro-2H-pyran-2-yl)acetic acid 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 | C7H10F2O3 |
| Molecular Weight | 180.15 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
Related Difluorotetrahydro Standards
- (1R)-1-(4,4-Difluorotetrahydro-2H-pyran-2-yl)propan-1-amine (CAS 2791312-22-4)
- ((2R)-2,6-Difluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2838077-31-7)
- (R)-(2,2-Difluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2820537-02-6)
- (S)-(2,2-Difluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2820537-01-5)
- 3,3-Difluorotetrahydro-2H-pyran-4-carboxylic acid (CAS 1504681-05-3)
- 4,4-Difluorotetrahydro-2H-pyran-2-carboxylic acid (CAS 2227205-32-3)
- 7,7-Difluorotetrahydro-1H-Pyrrolo[1,2-c][1,3]Oxazol-3-One (CAS 173315-17-8)
- (4,4-Difluorotetrahydro-2H-pyran-3-yl)methanol (CAS 1781098-50-7)
Recommended Standards
- 2-(2,4-Difluorophenyl)imidazole (CAS 885278-05-7)
- 2-(Trifluoroacetyl)thiophene (CAS 651-70-7)
- 1,8-difluoronaphthalen-2-ol (CAS 767320-15-0)
- 2-(Trifluoromethyl)pyrimidine-4-thiol (CAS 672-43-5)
- Methyl 5-Amino-6-methoxynicotinate (CAS 59237-50-2)
- (4-Hydroxymethyl-benzothiazol-2-yl)-carbamic acid tert-butyl ester (CAS 1265894-77-6)
- 2-[5-(methylamino)-1,3,4-thiadiazol-2-yl]acetic acid (CAS 1461713-54-1)
- Methyl 2-benzyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propanoate (CAS 1243540-13-7)
- 4-(2-(4-Bromophenyl)oxazol-5-yl)aniline (CAS 89752-98-7)
- (2-Iodophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187165-45-2)
- N-(benzo[d][1,3]dioxol-5-ylmethyl)-3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 312319-23-6)
- 2-Formyl-4-methylthiophene-3-carboxylic acid (CAS 2167543-72-6)
- Benzylpenicillin impurity 58 (CAS 493-39-0)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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