4,4'-(Thiophene-2,5-diyl)dibenzonitrile CAS 55368-38-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55368-38-2 |
| Molecular Formula | C18H10N2S |
| Molecular Weight | 286.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(Thiophene-2,5-diyl)dibenzonitrile (CAS 55368-38-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H10N2S. Molecular weight: 286.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H10N2S |
| Molecular Weight | 286.35 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thiophene Standards
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- N-(Thiophene-2-sulfonyl)benzenecarbonimidoyl chloride (CAS 882180-99-6)
- Methyl 1-(thiophene-2-carbonyl)-1H-indole-3-carboxylate (CAS 425625-87-2)
- 2-(Thiophene-2-sulfonamido)benzoic acid (CAS 82068-33-5)
- 3-(Thiophene-2-sulfonamido)benzoic acid (CAS 82068-34-6)
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- 3-(2-(Thiophene-2-carboxamido)thiazol-4-yl)propanoic acid (CAS 1286725-94-7)
- 6-Methyl-4-((1-(thiophene-3-carbonyl)azetidin-3-yl)oxy)-2H-pyran-2-one (CAS 1798512-10-3)
Recommended Standards
- 4-((Tetrahydrofuran-2-yl)methyl)-4h-[1,2,4]triazino[5,6-b]indole-3-thiol (CAS 851169-13-6)
- 4,6-Dibromo-2-chloropyridin-3-amine (CAS 887570-91-4)
- 3-Methyl-1-[(4-methylphenyl)methyl]-1h-thieno[2,3-c]pyrazole-5-carboxylic acid (CAS 743444-19-1)
- 2-Methyl-1-oxa-4-azaspiro[5.5]undecane (CAS 1018639-87-6)
- (6-(Diethylamino)-4-fluoropyridin-3-yl)boronic acid (CAS 2225175-61-9)
- 5-(3,4-Difluorophenyl)-picolinic acid (CAS 1225477-53-1)
- Sodium 5-(pyridin-3-yl)-1,3,4-thiadiazole-2-carboxylate (CAS 1201199-06-5)
- 2-Acetoxy-4-methoxybenzoic acid (CAS 17336-11-7)
- 9-(p-Tolyloxy)acridine (CAS 51501-80-5)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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