(1S,2R,3S,4R,5R,6R)-5-(Hydroxymethyl)-7-oxabicyclo[4.1.0]heptane-2,3,4-triol CAS 126661-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126661-83-4 |
| Molecular Formula | C7H12O5 |
| Molecular Weight | 176.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1S,2R,3S,4R,5R,6R)-5-(Hydroxymethyl)-7-oxabicyclo[4.1.0]heptane-2,3,4-triol (CAS 126661-83-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H12O5. Molecular weight: 176.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H12O5 |
| Molecular Weight | 176.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
Recommended Standards
- 3-(4-(Hydroxymethyl)phenyl)propiolic acid (CAS 1264749-67-8)
- 1-(2-Aminobenzo[d]oxazol-7-yl)ethan-1-one (CAS 1267419-83-9)
- 4-Methyl-1H-indazole-6-carboxylic acid (CAS 1263378-95-5)
- 1-(methyl-d3)-1H-indole-3-carboxylic acid (CAS 858362-43-3)
- 2-((4-Benzoylphenyl)carbamoyl)benzoic acid (CAS 306325-05-3)
- chlorthenoxazine (CAS 132-89-8)
- 2-Hexylbenzo[d][1,3,2]dioxaborole (CAS 56554-22-4)
- N-alpha-cbz-arg-arg7-amido-4-methylcoumarinhydrochloride (CAS 136132-67-7)
- 1-(2,4-Dimethoxyphenyl)butan-1-ol (CAS 117705-67-6)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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