(5-Methylfuro[2,3-b]pyridin-2-yl)methanol CAS 1228666-60-1
| CAS No. | 1228666-60-1 |
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (5-Methylfuro[2,3-b]pyridin-2-yl)methanol (C9H9NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
(5-Methylfuro[2,3-b]pyridin-2-yl)methanol (CAS 1228666-60-1), molecular formula C9H9NO2 and molecular weight 163.17 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (5-Methylfuro[2,3-b]pyridin-2-yl)methanol 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 | C9H9NO2 |
| Molecular Weight | 163.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Methylfuro Standards
- 2-Methylfuro[3,4-b]pyridine-5,7-dione (CAS 90376-83-3)
- 4-Methylfuro[3,4-b]pyridine-5,7-dione (CAS 53711-78-7)
- 2-Methylfuro[3,4-b]pyrazine-5,7-dione (CAS 122942-34-1)
- 2-Methylfuro[3,4-d]pyrimidine-5,7-dione (CAS 241469-87-4)
- 6-Methylfuro[3,4-c]pyridine-3,4(1H,5H)-dione (CAS 7472-18-6)
- 6-Methylfuro[2,3-d]pyrimidin-4(3H)-one (CAS 24889-20-1)
- 1-{5-methylfuro[3,2-b]pyridin-2-yl}ethan-1-one (CAS 1365836-32-3)
- 5-Methylfuro[2,3-d]pyrimidin-4(3H)-one (CAS 1283372-48-4)
Recommended Standards
- (R)-2-Hydroxy-2-(2-methoxyphenyl)acetonitrile (CAS 121985-99-7)
- 1-Allyl-3-nitrobenzene (CAS 123158-61-2)
- 2-Cyclopropylisonicotinic Acid (CAS 1216171-07-1)
- 2-(3-(Hydroxymethyl)phenoxy)acetonitrile (CAS 123226-30-2)
- 2-(4-((Benzyloxy)carbonyl)morpholin-2-yl)acetic acid (CAS 702693-24-1)
- 3-cyano-N,N-diethylpropanamide (CAS 663176-28-1)
- 5-Bromo-4-hydroxy-3-methylquinolin-2(1H)-one (CAS 2322926-81-6)
- Methyl furo[3,2-b]pyridine-2-carboxylate (CAS 1140240-42-1)
- 2-(4-Chlorophenoxy)-3-nitropyridine (CAS 76893-45-3)
- 3,5-Dimethylbenzoic-d9 Acid (CAS 1335014-65-7)
- 2-(3-(Butylcarbamoyl)phenoxy)acetic acid (CAS 1018266-14-2)
- 2-(Tert-butyl)-N-(cyclopropylmethyl)aniline (CAS 1153920-29-6)
- 2-[4-(difluoromethoxy)phenyl]propan-2-amine hydrochloride (CAS 1783988-04-4)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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