2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic acid CAS 134022-51-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134022-51-8 |
| Molecular Formula | C7H10O6 |
| Molecular Weight | 190.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic acid (CAS 134022-51-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H10O6. Molecular weight: 190.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H10O6 |
| Molecular Weight | 190.15 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.) | 1995 |
Related Dimethyl Standards
- Dimethyl 2-methoxy-3-oxosuccinate (CAS 36797-93-0)
- 1,4-Dimethyl-2-(trifluoromethoxy)benzene (CAS 1404194-52-0)
- 1,3-Dimethyl-2-(trifluoromethoxy)benzene (CAS 1404195-04-5)
- 2,5-Dimethyl-3-(trifluoromethyl)phenol (CAS 1806451-09-1)
- 2,4-Dimethyl-6-(trifluoromethyl)pyridin-3-amine (CAS 2407072-55-1)
- Dimethyl 3,3'-oxydipropionate (CAS 94102-60-0)
- Dimethyl 3-hydroxyhexanedioate (CAS 93090-86-9)
- 6,7-Dimethyl-1H-indazole-3-carboxylic acid (CAS 1000340-61-3)
Recommended Standards
- 2-(1-Ethyl-1h-imidazol-2-yl)-2,2-difluoroacetic acid (CAS 1339907-10-6)
- 1-(2,2-Difluoroethyl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1342991-73-4)
- 2-(1-Ethyl-1h-pyrazol-5-yl)-2,2-difluoroacetic acid (CAS 1339536-93-4)
- 4,6-difluoro-1H-imidazo[4,5-c]pyridine (CAS 60186-30-3)
- Methyl 2-((3-cyano-4-(4-fluorophenyl)pyridin-2-yl)thio)benzoate (CAS 478245-93-1)
- 2',3'-Dihydro-1'H-spiro[cyclopropane-1,4'-[1,8]naphthyridine]-6'-carboxylic acid (CAS 2278294-52-1)
- Atracurium Impurity 52 (CAS CATO-C4X-185052)
- Hexanedioic acid, polymer with 1,3-butanediol, diacetate (CAS 67989-20-2)
- Paliperidone USP Related Compound C (CAS 130049-82-0)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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