1,2-O-Isopropylidene-beta-l-arabinoftranose CAS 51885-64-4
| CAS No. | 51885-64-4 |
| Molecular Formula | C8H14O5 |
| Molecular Weight | 190.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2-O-Isopropylidene-beta-l-arabinoftranose (CAS 51885-64-4), a certified reference material (molecular formula C8H14O5, MW 190.19 g/mol) for analytical method development and quality control.
1,2-O-Isopropylidene-beta-l-arabinoftranose (C8H14O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,2-O-Isopropylidene-beta-l-arabinoftranose under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H14O5 |
| Molecular Weight | 190.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1971 |
Related O Standards
- 1-2-O-Isopropylidene-α-L-xylofuranose (CAS 114861-22-2)
- 1,2-O-Isopropylidene-α-D-xylofuranose (CAS 20031-21-4)
- 2,3-O-Isopropylidene-L-apiose (CAS 70147-51-2)
- 3-4-O-Isopropylidene-L-arabinose (CAS 40031-36-5)
- 3-4-O-Isopropylidene-β-D-arabinopyranose (CAS 58645-40-2)
- ISOPROPYLIDENE-D-XYLOFURANOSE, 1,2- (CAS 25990-10-7)
- 1,2-O-Isopropylidene-α-D-xylo-pentodialdo-1,4-furanose (CAS 53167-11-6)
- 2-3-O-Isopropylidene-D-lyxonic acid-1-4-lactone (CAS 56543-10-3)
Recommended Standards
- 1,1-Difluorospiro[2.5]Octane-5-carboxylic acid (CAS 2306264-35-5)
- (S)-2-Hydroxy-2-((4S,5R)-5-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)acetaldehyde (CAS 84035-77-8)
- 2-(1-(Difluoromethyl)-3,5-dimethyl-1H-pyrazol-4-yl)ethan-1-ol (CAS 2098080-57-8)
- (R)-Methyl 2-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-hydroxyacetate (CAS 92973-40-5)
- 6-Bromo-2-(4-nitrophenyl)-3H-imidazo[4,5-b]pyridine (CAS 332419-75-7)
- 6-Methyl-3,4,4a,5,6,10b-hexahydro-2H-pyrano[3,2-c]quinoline (CAS 165607-31-8)
- 4-Bromo-2-chloro-6-iodophenol (CAS 858855-18-2)
- 6-(tert-Butyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 6238-96-6)
- Ethyl 5-(3-chlorophenyl)pyrazole-3-carboxylate (CAS 1285545-03-0)
- 2-Methyl-4-phenyl-3H-pyrido[1,2-b]pyridazin-3-one (CAS 60047-71-4)
- (S)-Dimethyl 2-fluorosuccinate (CAS 76003-47-9)
- 2-(Benzo[d][1,3]dioxol-5-yl)-2-oxoacetic acid (CAS 62396-98-9)
- 3-Amino-4-chloromethyl-2-(trifluoromethyl)pyridine (CAS 1227581-60-3)
- Peptide 439 (CAS CATO-CPTD788439)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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