1,3-Dihydrofuro[3,4-b]quinoxalin-1-ol CAS 23012-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23012-72-8 |
| Molecular Formula | C10H8N2O2 |
| Molecular Weight | 188.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dihydrofuro[3,4-b]quinoxalin-1-ol (CAS 23012-72-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O2. Molecular weight: 188.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O2 |
| Molecular Weight | 188.18 g/mol |
| Appearance | Pale yellow to 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Related Dihydrofuro Standards
- 1,2-Dihydrofuro[3,2-f][1,7]naphthyridin-5-amine (CAS 173540-64-2)
- 1,4-Dihydrofuro[3,4-b]pyrazine-2,3,5,7-tetraone (CAS 58084-26-7)
- Methyl 2,3-dihydrofuro[3,2-b]pyridine-6-carboxylate (CAS 2110724-59-7)
- 1,3-Dihydrofuro[3,4-b]quinoxaline (CAS 114096-83-2)
- 6,8-Dihydrofuro[3,4-g]quinoxaline (CAS 201282-31-7)
- 2,3-Dihydrofuro[2,3-b]quinoline (CAS 14694-19-0)
- 7-Methyl-5,7-dihydrofuro[3,4-d]pyrimidine-2,4-diol (CAS 1429309-44-3)
- 3,4-Dihydrofuro[3,4-d]pyrimidine-2,5,7(1H)-trione (CAS 343852-46-0)
Recommended Standards
- 1,2-O-Isopropylidene-α-D-xylo-pentodialdo-1,4-furanose (CAS 53167-11-6)
- 1-[3-(pyridin-3-yl)-1,2-oxazol-5-yl]ethan-1-one (CAS 889939-04-2)
- 1,2-Bis(isocyanatomethyl)benzene (CAS 25854-16-4)
- 6-Vinylpyridin-3-amine (CAS 913574-02-4)
- 2-Hydroxyphenazine-5,10-dioxide (CAS 303-80-0)
- 2-Ethyl-6-fluorophenol (CAS 24539-97-7)
- (3-Hydroxyazetidin-1-yl)(morpholino)methanone (CAS 1496767-89-5)
- (S)-4-Benzyl-2-(1,8-naphthyridin-2-yl)-4,5-dihydrooxazole (CAS 1772625-41-8)
- 2-Bromo-5H-benzofuro[3,2-c]carbazole (CAS 1377576-72-1)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
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