8-Hydroxy-3-methyl-3,4-dihydro-1h-2-benzopyran-1-one CAS 1200-93-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1200-93-7 |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Hydroxy-3-methyl-3,4-dihydro-1h-2-benzopyran-1-one (CAS 1200-93-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10O3. Molecular weight: 178.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Hydroxy Standards
- 7-Hydroxy-4,6-dimethylisobenzofuran-1(3H)-one (CAS 10088-77-4)
- 3-(4-Hydroxy-2-methylphenyl)acrylic acid (CAS 103203-88-9)
- (E)-3-(3-Hydroxy-4-methoxyphenyl)acrylaldehyde (CAS 110037-35-9)
- 5-Hydroxy-2,2-dimethylbenzofuran-3(2H)-one (CAS 127049-37-0)
- 7-Hydroxy-8-methylchroman-4-one (CAS 1273653-90-9)
- 2-Hydroxy-2,3-dihydro-1h-indene-2-carboxylic acid (CAS 13193-24-3)
- Hydroxy-PEG2-acid (CAS 1334286-77-9)
- 4-Hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 1369503-31-0)
Recommended Standards
- (2R,3R,4S,5R,6R)-2-methoxy-6-methyltetrahydro-2H-pyran-3,4,5-triol (CAS 1198-82-9)
- Methyl 3-formyl-5-methylbenzoate (CAS 1205514-72-2)
- 6,7-DIHYDRO-5H-INDENO[5,6-D][1,3]DIOXOL-6-OL (CAS 119055-21-9)
- 2,6,8-Trichloro-7-(2-phenoxyethyl)-7H-purine (CAS 93702-70-6)
- 3-Oxo-3-(2,4,5-trifluoro-3,6-dimethyl-phenyl)-propionic acid ethyl ester (CAS 132630-88-7)
- 2-(3,4-Dichlorophenyl)-2-methylpropan-1-ol (CAS 80854-13-3)
- (3AS,9bR)-8-bromo-1-methyl-1,3a,4,9b-tetrahydro-3H-chromeno[4,3-c]isoxazole (CAS 321574-26-9)
- 2-Amino-5-(thiophen-2-yl)benzoic acid (CAS 885268-32-6)
- 6-Hydroxy-2-imino-5-methyl-2,3-dihydropyrimidin-4(1h)-one (CAS 6627-65-2)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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