Methyl 3-hydroxyfuro[2,3-b]pyridine-2-carboxylate CAS 881033-86-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 881033-86-9 |
| Molecular Formula | C9H7NO4 |
| Molecular Weight | 193.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-hydroxyfuro[2,3-b]pyridine-2-carboxylate (CAS 881033-86-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7NO4. Molecular weight: 193.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7NO4 |
| Molecular Weight | 193.16 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 7-hydroxyfuro[2,3-b]pyrazine-6-carboxylate (CAS 521948-78-7)
- 111507-77-8 7-Hydroxyfuro[4,3,2-de]chromen-4(2H)-one 8805AC C10H6O4 (CAS 111507-77-8)
- 7-Hydroxyfuro[4,3,2-de]chromen-4(3H)-one (CAS 1177271-53-2)
- 9-Hydroxyfuro[3,4-b]quinolin-1(3H)-one (CAS 142471-90-7)
- Ethyl 3-Hydroxyfuro[2,3-c]pyridine-2-carboxylate (CAS 106531-50-4)
- Ethyl 3-hydroxyfuro[2,3-b]pyridine-2-carboxylate (CAS 109274-83-1)
- Ethyl 3-hydroxyfuro[3,2-c]pyridine-2-carboxylate (CAS 119293-22-0)
- Ethyl 5-hydroxyfuro[2,3-d]pyrimidine-6-carboxylate (CAS 1009333-94-1)
Recommended Standards
- Methyl 3,5-diamino-6-cyanopyrazine-2-carboxylate (CAS 70296-91-2)
- Methyl 3-oxo-2,3-dihydrobenzo[d]isoxazole-6-carboxylate (CAS 2091664-01-4)
- methyl 3-(furan-2-yl)isoxazole-5-carboxylate (CAS 33545-42-5)
- 3-Amino-9-(trifluoromethyl)bicyclo[3.3.1]nonan-9-ol (CAS 1251925-06-0)
- 1-(4-Chlorobenzyl)-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 321980-62-5)
- 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate and methyl 2-propenoate (CAS 50886-03-8)
- 3-Oxatricyclo[3.2.1.02,4]octane (CAS 278-74-0)
- 1-(piperidin-4-yl)-1,3-diazinan-2-one (CAS 61220-36-8)
- 2-Amino-4-morpholin-4-yl-pyrimidine (CAS 861031-56-3)
- Peptide Impurity 34 (CAS 21282-09-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com