Furo[2,3-b]pyridin-4-ol CAS 1541097-93-1
| CAS No. | 1541097-93-1 |
| Molecular Formula | C7H5NO2 |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Furo[2,3-b]pyridin-4-ol is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Furo[2,3-b]pyridin-4-ol (CAS 1541097-93-1), a certified reference material (molecular formula C7H5NO2, MW 135.12 g/mol) for analytical method development and quality control.
Structurally, Furo[2,3-b]pyridin-4-ol (C7H5NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 135.12 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Furo[2,3-b]pyridin-4-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1992 |
| Nitrogen Atoms | 1 |
Related Furo Standards
- Furo[3,2-c]pyridin-3(2H)-one (CAS 119293-04-8)
- 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-6(7H)-one (CAS 181526-31-8)
- 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
- 7-Hydroxyfuro[3,2-b]pyridine (CAS 1533781-17-7)
- 4-Cyano-1H-pyrrole-2-carboxamide (CAS 154238-76-3)
- Imidazo[1,2-a]pyrimidin-3-ol (CAS 150359-30-1)
- 4H-Imidazo[4,5-c]pyridin-4-one (CAS 1554461-43-6)
- Methyl (R)-3-amino-2-hydroxypropanoate hydrochloride (CAS 133153-78-3)
- Ethyl 4-acetoxy-3-iodobenzoate (CAS 1131614-40-8)
- (2R)-2-tert-butyloxirane (CAS 41796-67-2)
- (R)-2-methyl-1-(3-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1213613-65-0)
- 1-Ethyl-1H-indole-6-carbaldehyde (CAS 854778-47-5)
- (3R,5S)-5-(Hydroxymethyl)-3-methylpyrrolidin-2-one (CAS 1932616-70-0)
- 2-Bromo-1-(2-fluoro-4-hydroxyphenyl)ethan-1-one (CAS 220131-30-6)
- Ethyl 2-methoxy-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 65407-49-0)
- 4-(Aminomethyl)-5-(difluoromethyl)-3-iodopicolinic acid (CAS 1807138-06-2)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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