(4R,4'R,5S)-2,2,2',2'-tetramethyl-[4,4'-bi(1,3-dioxolane)]-5-carbaldehyde CAS 13039-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13039-93-5 |
| Molecular Formula | C11H18O5 |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4R,4'R,5S)-2,2,2',2'-tetramethyl-[4,4'-bi(1,3-dioxolane)]-5-carbaldehyde (CAS 13039-93-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H18O5. Molecular weight: 230.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H18O5 |
| Molecular Weight | 230.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1960 |
Recommended Standards
- 5-(4-Propylphenoxy)furan-2-carbaldehyde (CAS 1291493-11-2)
- N-(2,6-Dimethylphenyl)-5-methylisoxazole-3-carboxamide (CAS 130402-91-4)
- 4-(3-(Hydroxymethyl)pyrrolidine-1-carbonyl)benzonitrile (CAS 1284155-11-8)
- 3-(5-Chloro-[1,2,4]thiadiazol-3-yl)-benzonitrile (CAS 1053659-14-5)
- 1-(bromomethyl)-3-fluoro-5-(trifluoromethyl)benzene (CAS 239087-09-3)
- 3-Bromo-7-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid (CAS 2231673-92-8)
- 2-(2-Pyrrolidin-1-yl-ethyl)-piperidine 2-(2-pyrrolidin-1-ylethyl)piperidine 2-[2-(1-pyrrolidinyl)ethyl]piperidine 2-[2-(pyrrolidin-1-yl)ethyl]piperidine 25082-00-2 (CAS 25082-00-2)
- 1-(2-Fluoroethyl)-1H-pyrazole-4-methanamine (CAS 1427012-85-8)
- (3-(5-Methoxy-1H-indol-1-yl)phenyl)methanol (CAS 1349716-08-0)
- 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