5-(Benzyloxy)-6-(tert-butoxycarbonyl)-4-oxo-4H-pyran-3-carboxylic acid CAS 1332856-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1332856-35-5 |
| Molecular Formula | C18H18O7 |
| Molecular Weight | 346.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(Benzyloxy)-6-(tert-butoxycarbonyl)-4-oxo-4H-pyran-3-carboxylic acid (CAS 1332856-35-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H18O7. Molecular weight: 346.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H18O7 |
| Molecular Weight | 346.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
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Recommended Standards
- 2-(7-(3,4-Dimethoxybenzoyl)-5-oxo-2,3,5,6-tetrahydro-1H-pyrrolo[1,2-a]imidazol-6-yl)acetic acid (CAS 1269532-50-4)
- 1-Bromo-2,3,5,6-tetrafluoro-4-(trichloromethyl)benzene (CAS 1391033-28-5)
- NPEC-caged-dopamine (CAS 1257326-23-0)
- Cis-ethyl 9-methoxy-2,3,4,6,7,11B-hexahydro-1H-pyrido[2,1-a]isoquinoline-3-carboxylate (CAS 4490-25-9)
- 5-(3,4-Dimethoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 333761-27-6)
- (3S,4S)-4-(difluoromethyl)pyrrolidine-3-carboxylic acid hydrochloride (CAS 1807940-96-0)
- 2-chlorocycloheptanone (CAS 766-66-5)
- 1-(3-(Tert-butyl)phenyl)ethan-1-ol (CAS 71522-57-1)
- 3-(5-((Isopropyl(methyl)amino)methyl)thiophen-3-yl)prop-2-yn-1-amine (CAS 1250037-03-6)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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