Furo[3,4-d]pyrrolo[2,1-b]oxazole CAS 252374-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252374-89-3 |
| Molecular Formula | C8H5NO2 |
| Molecular Weight | 147.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Furo[3,4-d]pyrrolo[2,1-b]oxazole (CAS 252374-89-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5NO2. Molecular weight: 147.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5NO2 |
| Molecular Weight | 147.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Furo Standards
- Furo[2,3-b]pyridine-3-carbaldehyde (CAS 109274-99-9)
- Furo[3,2-c]pyridine-6-carbaldehyde (CAS 122534-91-2)
- Furo[2,3-b]pyridine-6-carbaldehyde (CAS 193750-90-2)
- furo[3,2-b]pyridine-5-carbaldehyde (CAS 193750-91-3)
- Furo[2,3-c]pyridine-7-carbaldehyde (CAS 193750-93-5)
- Furo[2,3-b]pyridine-5-carbaldehyde (CAS 201470-89-5)
- Furo[2,3-d]pyridazine-2-carbaldehyde (CAS 35670-47-4)
- Furo[2,3-d]pyridazine-3-carbaldehyde (CAS 39567-42-5)
Recommended Standards
- Imidazo[1,2-a]pyrimidine-6-carbaldehyde (CAS 944906-54-1)
- Ethyl 3-Nitropropionate (CAS 3590-37-2)
- Imidazo[1,2-a]pyrimidine-7-carbaldehyde (CAS 375857-80-0)
- (S)-1-(1-hydroxybutan-2-yl)pyrrolidin-2-one (CAS 909566-58-1)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen [3,3'-bithiophen]-5-ylboronate (CAS 1402166-51-1)
- 4-Chloro-2-(((4-phenoxyphenyl)amino)methyl)phenol (CAS 1223887-94-2)
- 2-(2-(4-Bromophenyl)-4-thioxo-5,6,7,8-tetrahydroquinazolin-1(4H)-yl)acetic acid (CAS 620590-18-3)
- 2-(Benzo[d][1,3]dioxol-5-yl)furo[2,3-b]quinoxaline (CAS 922145-32-2)
- (2S,4S)-4-(2-(tert-Butoxy)-2-oxoethyl)-1-(tert-butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 1243255-37-9)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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