3-Methylthiophene-2-carboxaldehyde CAS 5834-16-2
Purity >85%In StockPharmaceutical Standards
| CAS No. | 5834-16-2 |
| Molecular Formula | C6H6OS |
| Molecular Weight | 126.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Methylthiophene-2-carboxaldehyde (CAS 5834-16-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6OS. Molecular weight: 126.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H6OS |
| Molecular Weight | 126.18 g/mol |
| Purity | >85% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
Related Methylthiophene Standards
- 4-ethyl-2-methylthiophene (CAS 13678-54-1)
- 2-Ethyl-5-methylthiophene (CAS 40323-88-4)
- 4-Methylthiophene 2-ylmethanol (CAS 74395-18-9)
- N2-Methylthiophene-2,3-diamine (CAS 1314915-78-0)
- 2-Methylthiophene-3-carbonitrile (CAS 53562-50-8)
- 3-Methylthiophene-2-carbonitrile (CAS 55406-13-8)
- 4-Methylthiophene-2-carbonitrile (CAS 73305-93-8)
- 4-Methylthiophene-3-carbonitrile (CAS 73229-39-7)
Recommended Standards
- 21948-70-9 R1C97E3A4F (Methylthio)pyrazine Pyrazine, 2-(methylthio)- Pyrazine, (methylthio)- EINECS 244-675-1 FEMA No. 3231 Methyl pyrazinyl sulfide 2-Methylmercaptopyrazine 2-Methylthiopyrazine Pyrazinyl methyl sulfide UNII-R1C97E3A4F (CAS 21948-70-9)
- 3-Acetylthiophene (CAS 1468-83-3)
- Thiophene-3-carboximidamide (CAS 54610-81-0)
- 3-Benzyl-7-chloro-2-isobutylquinazolin-4(3H)-one (CAS 587881-23-0)
- 2-(1-Chloroethyl)pyridine hydrochloride (CAS 149691-40-7)
- 4-Methyl-5,6,7,8-tetrahydro-2lambda~6~,1,3-benzothiadiazine-2,2(1H)-dione (CAS 3580-37-8)
- 4,4'-Dimethyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 938074-64-7)
- 3-((6-Amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)-1,2-phenylene diacetate (CAS 176379-40-1)
- Ethyl 6,7-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 13436-14-1)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com