3-Methylbenzofuran CAS 21535-97-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 21535-97-7 |
| Molecular Formula | C9H8O |
| Molecular Weight | 132.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methylbenzofuran (CAS 21535-97-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8O. Molecular weight: 132.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8O |
| Molecular Weight | 132.16 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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.) | 1963 |
Related Methylbenzofuran Standards
- 7-Methylbenzofuran (CAS 17059-52-8)
- 5-Methylbenzofuran (CAS 18441-43-5)
- 4-Methylbenzofuran (CAS 5670-23-5)
- 2-Methylbenzofuran (CAS 4265-25-2)
- 5-Methylbenzofuran-7-amine (CAS 1228469-82-6)
- 7-Methylbenzofuran-5-amine (CAS 170682-46-9)
- 7-Methylbenzofuran-4-amine (CAS 185684-92-8)
- 2-Methylbenzofuran-7-amine (CAS 26325-21-3)
Recommended Standards
- Butyl glycolate (CAS 7397-62-8)
- Ethyl (R)-3-hydroxybutyrate (CAS 24915-95-5)
- 2-Methoxypropyl Acetate (CAS 70657-70-4)
- 2-(Phenylsulfonyl)-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid (CAS 1956369-45-1)
- 2-Amino-5-bromobenzothiazole (CAS 20358-03-6)
- Methyl 2-((2-methoxy-2-oxoethyl)amino)benzoate (CAS 13622-59-8)
- Ethyl 4-((3,7-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)amino)-4-oxobutanoate (CAS 946250-16-4)
- 1,2,3,4-Tetrahydroisoquinoline-7-sulfonamide (CAS 31404-61-2)
- (S)-2-(3-((Cyclopropylmethyl)amino)piperidin-1-yl)acetic acid (CAS 1354010-78-8)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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