4,5-Dimethyl-2-(1H-pyrrol-1-yl)thiophene-3-carbonitrile CAS 138300-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138300-40-0 |
| Molecular Formula | C11H10N2S |
| Molecular Weight | 202.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Dimethyl-2-(1H-pyrrol-1-yl)thiophene-3-carbonitrile (CAS 138300-40-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10N2S. Molecular weight: 202.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10N2S |
| Molecular Weight | 202.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophene-3-carbonitrile (CAS 338777-45-0)
- 2-((5,5-Dimethyl-1,4,5,6-tetrahydropyrimidin-2-yl)thio)acetic acid (CAS 942348-24-5)
- [6-(3,5-dimethyl-1h-pyrazol-1-yl)pyridin-3-yl]methanamine (CAS 1052564-18-7)
- 5,6-Dimethyl-3-(pyrrolidin-1-yl)pyridazine-4-carbonitrile (CAS 1090535-67-3)
- 3,5-Dimethyl-1-(pyridin-4-ylmethyl)-1H-pyrazol-4-amine (CAS 1152695-76-5)
- 3,5-Dimethyl-1-(pyridin-2-ylmethyl)-1H-pyrazol-4-amine (CAS 1152950-84-9)
- 3,5-Dimethyl-1-(pyridin-3-ylmethyl)-1h-pyrazol-4-amine (CAS 1152950-90-7)
- 4-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)-2-methylaniline (CAS 1247125-25-2)
Recommended Standards
- 4-(2-Phenylethenyl)-1,3-thiazol-2-amine (CAS 1352128-86-9)
- 2-(2-Pyridinylamino)-benzenethiol (CAS 158438-81-4)
- 1-methyl-3-(methylsulfanyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1315367-24-8)
- (E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino 4-methylbenzoate (CAS 477872-47-2)
- (E)-({4-[(6-chloropyridin-3-yl)methoxy]-3-methoxyphenyl}methylidene)(2-phenylethyl)amine (CAS 861207-75-2)
- Abemaciclib Impurity 144 (CAS CATO-C4X-2937144)
- 3-Hydroxytetrahydro-2,6-methanofuro[3,2-b]furan-5(2H)-one (CAS 90129-15-0)
- 2-((4-Amino-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 723316-26-5)
- 2-(4-Methoxyphenyl)-2-morpholinoacetamide (CAS 83898-16-2)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com