2-3-O-Isopropylidene-L-gulonic acid-1-4-lactone CAS 94840-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94840-08-1 |
| Molecular Formula | C9H14O6 |
| Molecular Weight | 218.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-3-O-Isopropylidene-L-gulonic acid-1-4-lactone (CAS 94840-08-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H14O6. Molecular weight: 218.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H14O6 |
| Molecular Weight | 218.20 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.) | 1984 |
Related O Standards
- 5-6-O-Isopropylidene-L-gulonic acid-1-4-lactone (CAS 94697-68-4)
- (+)-2,3-O-Isopropylidene-D-tartaric Acid Dimethyl Ester (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic Acid Dimethyl Ester 37031-30-4 Dimethyl (+)-2,3-O-Isopropylidene-D-tartrate Dimethyl (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylate I0474 (CAS 37031-30-4)
- 5-6-O-Isopropylidene-L-ascorbic acid (CAS 15042-01-0)
- 1-2-O-Isopropylidene-α-D-glucofuranurono-6-3-lactone (CAS 20513-98-8)
- 1-2-O-Isopropylidene-β-L-idofuranosylurono-6-3-lactone (CAS 29514-28-1)
- 2,3-O-Isopropylidene-α-L-sorbofuranose (CAS 17682-71-2)
- 3-4-O-Isopropylidene-D-mannitol (CAS 3969-84-4)
- 1,2-Isopropylidene Swainsonine (CAS 85624-09-5)
Recommended Standards
- 2-[4-(fluorosulfonyl)phenyl]acetic acid (CAS 402-57-3)
- 2-Fluoro-5-(methanesulfonyl)benzoic acid (CAS 247569-56-8)
- 2,6-Difluoro-3-phenylbenzaldehyde (CAS 2221812-11-7)
- beta-Lactose (CAS 5965-66-2)
- 2-Ethylhexyl Salicylate (CAS 118-60-5)
- (R)-5-(2-aminopropyl)-1-(3-(benzyloxy)propyl)indoline-7-carbonitrile (CAS 459868-73-6)
- 1,5-Diaminonaphthalene (CAS 2243-62-1)
- 1-Ethyl-N-(4-methylcyclohexyl)-1H-pyrazol-4-amine (CAS 1155578-14-5)
- 2-(4-Methoxyphenyl)oxazolo[4,5-b]pyridine (CAS 52333-46-7)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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