4,4'-(Buta-1,3-diyne-1,4-diyl)dianiline CAS 30405-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30405-78-8 |
| Molecular Formula | C16H12N2 |
| Molecular Weight | 232.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4'-(Buta-1,3-diyne-1,4-diyl)dianiline (CAS 30405-78-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H12N2. Molecular weight: 232.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H12N2 |
| Molecular Weight | 232.28 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
Related Buta Standards
- 2,2'-(Buta-1,3-diyne-1,4-diyl)dianiline (CAS 31661-58-2)
- 3,3'-(Buta-1,3-diyne-1,4-diyl)dianiline (CAS 31661-59-3)
- (E)-5-(Buta-1,3-dien-1-yl)-3-(4-chlorophenyl)isoxazole (CAS 833462-40-1)
- (E)-5-(Buta-1,3-dien-1-yl)-3-(4-methoxyphenyl)isoxazole (CAS 833462-38-7)
- 1,1'-(Buta-1,3-diyne-1,4-diyl)bis(cyclohexan-1-ol) (CAS 5768-10-5)
- 4,4'-(Buta-1,3-diyne-1,4-diyl)dibenzonitrile (CAS 103140-39-2)
- (E)-5-(Buta-1,3-dien-1-yl)-3-(p-tolyl)isoxazole (CAS 638163-12-9)
- 4,4'-(Buta-1,3-diyne-1,4-diyl)dibenzaldehyde (CAS 127653-16-1)
Recommended Standards
- 4-(Naphthalen-2-yl)benzaldehyde (CAS 244615-50-7)
- 4,4'-(Ethane-1,2-diyl)dibenzonitrile (CAS 4381-02-6)
- 4-(Naphthalen-1-yl)benzaldehyde (CAS 56432-18-9)
- 6-Amino-3',6'-dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 870703-94-9)
- 2-(3,5-dichlorophenyl)-2-[(2,2,2-trifluoroethyl)amino]acetic acid hydrochloride (CAS 1423026-08-7)
- (S)-Methyl 2-amino-2-cyclobutylacetate (CAS 1217784-81-0)
- 9-(7-Bromo-9,9-dimethyl-9H-fluoren-2-yl)-9H-carbazole (CAS 868549-07-9)
- 3-(3-(Trifluoromethoxy)phenyl)pyridin-4(1h)-imine (CAS 1258608-56-8)
- Methyl 2-amino-4-(pyridin-2-yl)thiophene-3-carboxylate (CAS 1019521-30-2)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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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