Furo[2,3-b]pyridin-6(7H)-one CAS 181526-31-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 181526-31-8 |
| Molecular Formula | C7H5NO2 |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Furo[2,3-b]pyridin-6(7H)-one (CAS 181526-31-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5NO2. Molecular weight: 135.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5NO2 |
| Molecular Weight | 135.12 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 1 |
Related Furo Standards
- Furo[3,2-c]pyridin-3(2H)-one (CAS 119293-04-8)
- Furo[2,3-b]pyridin-4-ol (CAS 1541097-93-1)
- Furo[2,3-b]pyridine 7-oxide (CAS 181526-16-9)
- Furo[3,2-b]pyridine 4-oxide (CAS 181526-18-1)
- Furo[2,3-b]pyridin-5-ol (CAS 181526-33-0)
- Furo[2,3-d]pyrimidin-4-amine (CAS 186454-70-6)
- Furo[2,3-c]pyridin-7(6H)-one (CAS 84400-98-6)
- Furo[3,2-b]pyridin-2(3H)-one (CAS 88011-96-5)
Recommended Standards
- 1,5-Dihydro-2H-pyrrolo[2,3-b]pyrazin-2-one (CAS 1823364-07-3)
- 5-Hydroxybenzoxazole (CAS 180716-28-3)
- 1H-Imidazo[4,5-b]pyridin-1-ol (CAS 1823935-19-8)
- 5-Fluoro-6-nitrobenzo[d][1,3]dioxole (CAS 1366234-02-7)
- 7-(4-Chlorophenyl)-2,5,6-trimethyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 933245-23-9)
- 2-(Cyclohexylmethyl)-4-isopropoxyphenol (CAS 1243287-48-0)
- (S)-Methyl 2-amino-5-guanidinopentanoate (CAS 2577-94-8)
- Famotidine impurity 72 (CAS 89167-37-3)
- (R)-Desmethyl Sibutramine Hydrochloride (CAS 259731-40-3)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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