1H-2-Benzopyran-4-ol CAS 387335-31-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 387335-31-1 |
| Molecular Formula | C9H8O2 |
| Molecular Weight | 148.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1H-2-Benzopyran-4-ol (CAS 387335-31-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8O2. Molecular weight: 148.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8O2 |
| Molecular Weight | 148.16 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.) | 2025 |
Related H Standards
- 2H-1-Benzopyran-3-ol (CAS 606490-02-2)
- 1H-2-benzopyran, 3,4-dihydro- 3,4-dihydro-1H-isochromene 493-05-0 InChI=1/C9H10O/c1-2-4-9-7-10-6-5-8(9)3-1/h1-4H,5-7H (CAS 493-05-0)
- 2H-1-Benzopyran-3-carbonitrile (CAS 57543-66-5)
- 2H-1-benzopyran-6-methanol, 3,4-dihydro- (CAS 99186-11-5)
- 50683-74-4 1H-2-Benzopyran-1-methanamine, 3,4-dihydro-N-methyl- 5-18-09-00644 (Beilstein Handbook Reference) BRN 1370732 3,4-Dihydro-N-methyl-1H-2-benzopyran-1-methanamine (CAS 50683-74-4)
- 2H-1-Benzopyran-2-one-2,4-13C2, 7-hydroxy-4-methyl- (CAS 438187-75-8)
- 1983-81-9 2H-1-Benzopyran-2-one,7-dihydroxy- 4,7-Dihydroxycoumarin Coumarin,7-dihydroxy- NSC-136214 NSC136214 (CAS 1983-81-9)
- 40682-97-1 4H-1-Benzopyran-3-carboxaldehyde, 7-methyl-4-oxo- CTK1D4361 (CAS 40682-97-1)
Recommended Standards
- 1-Aminoindolin-2-one (CAS 36149-75-4)
- 1H-Indazole-5-methanol (CAS 478828-52-3)
- 1-Amino-1H-indol-4-ol (CAS 877470-52-5)
- 7-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinolin-1(2H)-one (CAS 2818961-96-3)
- Iodo(5,10,15,20-tetramesitylporphyrinato)rhodium (CAS 85990-32-5)
- 2-((1-Methylpiperidin-4-yl)oxy)benzoic acid hydrochloride (CAS 1353497-01-4)
- N-(3-aminophenyl)-2,4-dichlorobenzamide (CAS 293737-92-5)
- 5-Fluoro-3,4-dihydro-2,4-dioxo-1(2H)-Pyrimidineacetic Acid (CAS 56059-30-4)
- 4-(2-Fluorophenoxy)benzoic acid (CAS 913828-84-9)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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)
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