Spiro[1,3-dioxane-5,3'-[7]oxabicyclo[4.1.0]heptane], 2-(7-oxabicyclo[4.1.0]hept-3-yl)-, homopolymer CAS 26616-47-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26616-47-7 |
| Molecular Formula | C15H22O4 |
| Molecular Weight | 266.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Spiro[1,3-dioxane-5,3'-[7]oxabicyclo[4.1.0]heptane], 2-(7-oxabicyclo[4.1.0]hept-3-yl)-, homopolymer (CAS 26616-47-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H22O4. Molecular weight: 266.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H22O4 |
| Molecular Weight | 266.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Spiro Standards
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- 5'H-spiro[piperidine-4,6'-[1,3]dioxolo[4,5-g]quinazolin]-8'(7'H)-one (CAS 1355195-89-9)
- 2-((2'H-spiro[cyclohexane-1,3'-isoquinolin]-1'(4'H)-ylidene)amino)acetic acid (CAS 500006-77-9)
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Recommended Standards
- N-(3-Ethyl-6-fluorobenzo[d]thiazol-2(3H)-ylidene)isobutyramide (CAS 865545-00-2)
- trans-9,10-Dihydro-9,10-ethanoanthracene-11,12-dimethanol (CAS 5445-55-6)
- N-(3-Ethyl-4-fluorobenzo[d]thiazol-2(3H)-ylidene)butyramide (CAS 868375-69-3)
- (1R,2R,3R,7S,7aR)-3-(Hydroxymethyl)hexahydro-1H-pyrrolizine-1,2,7-triol (CAS 118396-02-4)
- <SC>L</SC>-Tryptophan-indole ring-2-<SUP>13</SUP>C (CAS 115709-68-7)
- Methyl 2-((6-ethyl-2-methylquinolin-4-yl)oxy)acetate (CAS 1279218-41-5)
- 2-(hydroxymethyl)-2,5,7,8-tetramethylchroman-6-ol (CAS 79907-49-6)
- 4-Phenyl-2-propylpyrimidine (CAS 91806-19-8)
- 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydrobenzimidazol-2-one (CAS 1186334-82-6)
- Semaglutide impurity 50 (CAS 2773558-66-8)
Why CATO?
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