Oxazolo[2,3,4-cd]pyrrolizine CAS 163831-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 163831-74-1 |
| Molecular Formula | C8H5NO |
| Molecular Weight | 131.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Oxazolo[2,3,4-cd]pyrrolizine (CAS 163831-74-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5NO. Molecular weight: 131.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5NO |
| Molecular Weight | 131.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
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- [1,3]oxazolo[5,4-d]pyrimidin-7-amine (CAS 10325-61-8)
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- Oxazolo[4,5-b]pyridin-2(3H)-one (CAS 60832-72-6)
- Oxazolo[4,5-c]pyridin-2(3H)-one (CAS 59851-50-2)
Recommended Standards
- (4R,5S)-4-(Hydroxymethyl)-5-methyloxazolidin-2-one (CAS 1613588-28-5)
- cis-4-aminooxolane-3-carboxylic acid (CAS 164916-44-3)
- 2-(Hydroxymethyl)morpholin-3-one (CAS 1613260-41-5)
- 3-Amino-4-[3-(trifluoromethyl)phenyl]butyric Acid (CAS 1391233-78-5)
- 2-Bromo-4-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1227576-64-8)
- (4-Bromo-5-(difluoromethyl)-3-iodopyridin-2-yl)methanol (CAS 1805170-02-8)
- Iprindole - API Standards (CAS 5560-72-5)
- 7-(Trifluoromethyl)-1,2,3,4-tetrahydro-2,6-naphthyridine (CAS 765298-22-4)
- 4-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-yl)morpholine (CAS 1283180-64-2)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
Why CATO?
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