(4S)-3,4-Dihydro-6-methoxy-2H-1-benzopyran-4-ol CAS 1270299-61-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1270299-61-0 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4S)-3,4-Dihydro-6-methoxy-2H-1-benzopyran-4-ol (CAS 1270299-61-0) pharmaceutical standards reference standard. Molecular formula: C10H12O3. Molecular weight: 180.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related S Standards
- (1r)-1-(2,3-Dihydro-1,4-benzodioxin-6-yl)ethan-1-ol (CAS 120466-72-0)
- (1s)-1-(2,3-Dihydro-1,4-benzodioxin-6-yl)ethan-1-ol (CAS 132486-27-2)
- (3,4-Dihydro-2H-benzo[b][1,4]dioxepin-3-yl)methanol (CAS 143463-16-5)
- 2-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)propanoic acid (CAS 1510967-49-3)
- 3-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)propanoic acid (CAS 1538145-11-7)
- 1-(2,3-Dihydro-1-benzofuran-5-yl)-1,2-ethanediol (CAS 1556650-05-5)
- 2-(3-Methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)acetic acid (CAS 1782372-34-2)
- 2-(3-Methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-4-yl)acetic acid (CAS 1782817-05-3)
Recommended Standards
- (4R)-6-methoxy-3,4-dihydro-2H-1-benzopyran-4-ol (CAS 1270294-60-4)
- 3-Amino-3-(pyridin-2-yl)butanoic acid (CAS 1270437-93-8)
- (2S)-2-amino-3-(2-methylpyridin-3-yl)propanoic acid (CAS 1270273-85-2)
- 2-Chloro-1-(2-(trifluoromethyl)-10H-phenothiazin-10-yl)ethan-1-one (CAS 38221-55-5)
- 5-oxo-1-(piperidin-4-yl)pyrrolidine-3-carboxylic acid hydrochloride (CAS 1461714-48-6)
- 5-Chloro-2-(3-chloro-phenylsulfanyl)-aniline (CAS 105836-85-9)
- 5-Formyl-1H-pyrrole-3-carboxylic acid (CAS 946847-30-9)
- 2,6-Dichloro-5-fluoronicotinaldehyde (CAS 1260758-33-5)
- tert-butyl (S)-2-((1R,2R)-3-(((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate (CAS 160868-10-0)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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