2-Methyl-1-benzothiophene-3-carbaldehyde CAS 30446-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30446-99-2 |
| Molecular Formula | C10H8OS |
| Molecular Weight | 176.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-1-benzothiophene-3-carbaldehyde (CAS 30446-99-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8OS. Molecular weight: 176.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8OS |
| Molecular Weight | 176.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 7-Methyl-1-benzothiophene-3-carbaldehyde (CAS 7312-00-7)
- 1-Benzothiophene-5-carboxamide (CAS 1199-25-3)
- 1-Benzothiophene-5-carboxylic acid (CAS 2060-64-2)
- 3-Methyl-1-benzothiophene-5-carbonitrile (CAS 19404-23-0)
- 2-Methyl-1-benzothiophene-3-carbonitrile (CAS 39812-03-8)
- 3-methyl-1-benzothiophene-2-carbaldehyde (CAS 22053-74-3)
- Benzothiophene 1,1-Dioxide (CAS 825-44-5)
- benzothiophene-6-carboxylic acid (CAS 6179-26-6)
Recommended Standards
- 2,6-Dimethyltetrahydro-4H-thiopyran-4-one 1,1-dioxide (CAS 56580-78-0)
- 3-(Allyloxy)tetrahydrothiophene 1,1-dioxide (CAS 35309-86-5)
- 2,2-Dimethyltetrahydro-4H-thiopyran-4-one 1,1-dioxide (CAS 90271-21-9)
- 2-(3,4-Dimethylphenoxy)propanehydrazide (CAS 438613-32-2)
- H-Phe-pyrrolidide (CAS 56414-89-2)
- 5-Iodo-6-amino-1,2-benzopyrone (CAS 137881-27-7)
- 3-Veratryl-4-Hexanone (CAS 6955-41-5)
- Diethyl 2,6-dimethyl-4-phenylpyridine-3,5-dicarboxylate (CAS 1539-44-2)
- 1-(4-Bromo-2-fluorophenyl)dihydropyrimidine-2,4(1H,3H)-dione (CAS 1537382-63-0)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
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