3,6-dihydro-2H-pyran-2-carboxylic acid CAS 116233-54-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116233-54-6 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,6-dihydro-2H-pyran-2-carboxylic acid (CAS 116233-54-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8O3. Molecular weight: 128.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 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.) | 1990 |
Related dihydro Standards
- 5,6-Dihydro-2H-pyran-3-carboxylic acid (CAS 100313-48-2)
- Methyl 4,5-dihydro-1H-pyrazole-5-carboxylate (CAS 164928-01-2)
- 1-Methyl-4,5-dihydro-1H-imidazole-4-carboxylic acid (CAS 17289-23-5)
- 1-(5,6-dihydro-1,4-dioxin-2-yl)ethan-1-one (CAS 59602-14-1)
- 2-Methyl-4,5-dihydro-1h-imidazole-4-carboxylic acid (CAS 902771-01-1)
- 3,4-Dihydro-2H-pyran-5-carboxylic Acid (CAS 40915-37-5)
- 3,6-Dihydro-2H-pyran-4-carboxylic acid (CAS 99338-32-6)
- 5,6-Dihydro Thymine (CAS 696-04-8)
Recommended Standards
- 2-Aminoethyl 2-cyanoacetate (CAS 1147182-17-9)
- 2-(3-Amino-1h-1,2,4-triazol-1-yl)ethan-1-ol (CAS 1177351-79-9)
- 4-Hydroxy-1,3-dimethyl-1H-pyrazol-5(4H)-one (CAS 114214-88-9)
- n-(3-Methoxyphenyl)-2-(methylamino)benzamide (CAS 348612-23-7)
- 1,3-Di(tert-butoxy)glycerol (CAS 79808-30-3)
- 2,2,2-Trifluoro-N-(2,4,6-tribromophenyl)acetamide (CAS 68545-90-4)
- Uridine-5'-disphospho-beta-L-arabinose disodium salt (CAS 331001-44-6)
- Ethyl N-(4,6-dimethylpyridin-2-yl)carbamate (CAS 99169-92-3)
- 2-(Pentyloxy)pyridin-4-amine (CAS 1249613-29-3)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com