2-phenyl-1,3-dioxane-4-carboxylic acid CAS 178680-96-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 178680-96-1 |
| Molecular Formula | C11H12O4 |
| Molecular Weight | 208.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-phenyl-1,3-dioxane-4-carboxylic acid (CAS 178680-96-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O4. Molecular weight: 208.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12O4 |
| Molecular Weight | 208.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
Related phenyl Standards
- 5-Phenyl-1,4-dioxane-2-carboxylic acid (CAS 1263281-01-1)
- 2-Phenyl-1,3-dioxane-5-carboxylic acid (CAS 150994-99-3)
- 3-Phenyl-1,4-dioxane-2-carboxylic acid (CAS 1706443-88-0)
- 1,3-Dioxane, 4-(bromomethyl)-2,2-dimethyl-, (4S)- (CAS 191354-56-0)
- 1,3-Dioxane-5-carboxylic acid, 5-methyl-2-oxo-, 2-propenyl ester 532424-75-2 (CAS 532424-75-2)
- 4-Phenyl-1,3-dioxane (CAS 772-00-9)
- Ethyl 1,3-dioxane-2-carboxylate (CAS 90392-05-5)
- 1,3-Dioxane-5,5-dimethanol (CAS 6228-25-7)
Recommended Standards
- Methyl 3,4-dihydro-6-hydroxy-2H-1-benzopyran-3-carboxylate (CAS 1785318-81-1)
- (3-Methoxycarbonylmethylphenyl)acetic acid, 97% (CAS 179178-90-6)
- 2-(4-(2-Methoxy-2-oxoethyl)phenyl)acetic acid (CAS 17833-56-6)
- 1-(2,3-Dichlorobenzenesulfonyl)piperazine (CAS 733030-77-8)
- 5-Chloro-2,3-difluorobenzonitrile (CAS 1624261-31-9)
- Phenylpropylmethylamine HCl (CAS 5969-39-1)
- Methyl 3-Oxo-3-(4-methylphenyl)propionate (CAS 22027-51-6)
- (4-chloro-3-fluoro-5-nitrophenyl)methanamine hydrochloride (CAS 2044713-08-6)
- 2-Methylbenzo[d]thiazol-7-ol (CAS 163298-71-3)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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