2,3-Dihydrofuro[3,2-b]pyridine-7-carbaldehyde CAS 1785448-86-3
| CAS No. | 1785448-86-3 |
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,3-Dihydrofuro[3,2-b]pyridine-7-carbaldehyde 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.
2,3-Dihydrofuro[3,2-b]pyridine-7-carbaldehyde (CAS 1785448-86-3) is a high-purity analytical reference standard with the molecular formula C8H7NO2 and a molecular weight of 149.15 g/mol.
The molecular framework of 2,3-Dihydrofuro[3,2-b]pyridine-7-carbaldehyde (C8H7NO2) 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).
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.
Physical & Chemical Properties
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 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.) | 1994 |
| Nitrogen Atoms | 1 |
Related Dihydrofuro Standards
- 2,3-Dihydrofuro[2,3-b]pyridine-6-carbaldehyde (CAS 1557979-76-6)
- 2,3-Dihydrofuro[3,2-b]pyridine-6-carbaldehyde (CAS 227752-45-6)
- (2,3-Dihydrofuro[2,3-c]pyridin-3-yl)methanamine (CAS 174469-07-9)
- (2,3-Dihydrofuro[3,2-b]pyridin-5-yl)methanamine (CAS 1781987-49-2)
- 2-Methyl-2,3-dihydrofuro[3,2-c]pyridin-4-amine (CAS 2736085-84-8)
- (1,3-Dihydrofuro[3,4-c]pyridin-6-yl)methanol (CAS 1075237-72-7)
- (2,3-Dihydrofuro[3,2-c]pyridin-4-yl)methanol (CAS 1251761-34-8)
- (2,3-Dihydrofuro[2,3-c]pyridin-3-yl)methanol (CAS 174469-05-7)
Recommended Standards
- Benzo[d]oxazol-4-ylmethanol (CAS 1784571-88-5)
- 1H-pyrazolo[4,3-b]pyridin-3-ylmethanol (CAS 1785566-87-1)
- 3-Methyl-[1,2,4]triazolo[4,3-a]pyridin-7-ol (CAS 1782598-14-4)
- 6-Methyl-1H-pyrazolo[3,4-b]pyridin-4-ol (CAS 17902-29-3)
- Methyl 5-(aminomethyl)-2-(difluoromethyl)benzoate hydrochloride (CAS 1381846-30-5)
- TERT-BUTYL BIS(2-(2,2,2-TRIFLUOROACETAMIDO)ETHYL)CARBAMATE (CAS 556082-00-9)
- 1-Cyclobutyl-4-phenylpiperazine (CAS 835916-78-4)
- (8-Benzyl-1-oxa-8-azaspiro[4.5]decan-2-yl)methanol (CAS 723288-98-0)
- 5-Amino-6-(phenylthio)-1,2,4-triazin-3(2H)-one (CAS 32331-19-4)
- 2-(Azetidin-3-yloxy)-N-(3-methoxypropyl)acetamide (CAS 1342166-03-3)
- 4-[(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]benzoic Acid (CAS 153559-46-7)
- N-(2-Aminophenyl)-3-oxobutanamide (CAS 67897-18-1)
- 2,5-Dichlorophenyl N-phenyl-N-(phenylsulfonyl)glycinate (CAS 343373-64-8)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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 18665070610 / Nicole.chen@cato-chem.com