2-Cyclopropylthiophene-3-carbonitrile CAS 2654087-86-0
| CAS No. | 2654087-86-0 |
| Molecular Formula | C8H7NS |
| Molecular Weight | 149.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Cyclopropylthiophene-3-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-Cyclopropylthiophene-3-carbonitrile (CAS 2654087-86-0) is a high-purity analytical reference standard with the molecular formula C8H7NS and a molecular weight of 149.21 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 2-Cyclopropylthiophene-3-carbonitrile is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 149.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H7NS |
| Molecular Weight | 149.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 2002 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopropylthiophene Standards
- 5-Cyclopropylthiophene-3-carbonitrile (CAS 1245643-73-5)
- 4-Cyclopropylthiophene-3-carbonitrile (CAS 1482683-77-1)
- 4-Cyclopropylthiophene-2-carbonitrile (CAS 1823927-97-4)
- 5-Cyclopropylthiophene-2-carbonitrile (CAS 1823928-25-1)
- 4-Cyclopropylthiophene-3-carbaldehyde (CAS 1369114-08-8)
- 3-Cyclopropylthiophene-2-carbaldehyde (CAS 29481-31-0)
- 4-Cyclopropylthiophene-2-carbaldehyde (CAS 893738-62-0)
- 5-Cyclopropylthiophene-2-carbaldehyde (CAS 29481-26-3)
Recommended Standards
- 2-Aminobenzothiophene (CAS 4521-30-6)
- 2-Ethylisothiazolidine 1,1-dioxide (CAS 73343-04-1)
- 2-(Thiophen-2-yl)-1H-pyrrole (CAS 52707-46-7)
- 2-Mercapto-5-methylbenzonitrile (CAS 939970-67-9)
- 4-Bromo-6-methoxy-1,5-naphthyridin-3-amine (CAS 724788-66-3)
- (5-Methoxyquinolin-2-yl)methanamine (CAS 1818404-89-5)
- Ethyl 5-amino-4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1443538-37-1)
- 2,2-dimethyl-3-phenoxycyclobutan-1-one (CAS 1520143-87-6)
- 2-Thiouridine (CAS 20235-78-3)
- 2-(6-Bromo-2-fluoro-3-methylphenyl)-1,3-dioxolane (CAS 2221812-38-8)
- N,N-Diphenyl-4-(4-vinylstyryl)aniline (CAS 134060-87-0)
- Sildenafil Impurity 302 (CAS CATO-C4X-1128302)
- Abemaciclib Impurity 183 (CAS CATO-C4X-2937183)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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 18665070610 / Nicole.chen@cato-chem.com