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| N,N'-Diphenylformamidine Basic information |
| N,N'-Diphenylformamidine Chemical Properties |
| Melting point | 136-139 °C(lit.) | | Boiling point | 323.14°C (rough estimate) | | density | 1.1265 (rough estimate) | | refractive index | 1.5014 (estimate) | | storage temp. | 2-8°C | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | Crystalline Powder or Crystals | | pka | 7.70±0.10(Predicted) | | color | White to yellow to beige | | Sensitive | Moisture Sensitive | | BRN | 511953 | | CAS DataBase Reference | 622-15-1(CAS DataBase Reference) | | NIST Chemistry Reference | N,n'-diphenylformamidine(622-15-1) | | EPA Substance Registry System | N,N'-Diphenylformamidine (622-15-1) |
| Hazard Codes | Xn | | Risk Statements | 22 | | Safety Statements | 22-24/25 | | WGK Germany | 3 | | RTECS | PB7705000 | | F | 10-21 | | TSCA | Yes | | HS Code | 29215900 |
| N,N'-Diphenylformamidine Usage And Synthesis |
| Chemical Properties | white to yellowish crystals or cryst. powder | | Uses | N,N''-Diphenylformamidine is used in the preparation of polyfluoro benzoxazole polymethine dyes which are used as fluorescent labels for biomolecules. | | Uses | N,N′-Diphenylformamidine was used in the microwave-assisted synthesis of 5-aminopyrazol-4-yl ketones. It was also used in the preparation of monomethine dyes containing imide functional groups. | | Synthesis Reference(s) | Journal of the American Chemical Society, 76, p. 3978, 1954 DOI: 10.1021/ja01644a034 | | General Description | N,N′-Diphenylformamidine is an N,N-disubstituted formamide and it forms adducts with phosgeneand oxalyl chloride. | | Purification Methods | The hydrate is obtained from aqueous EtOH. [Beilstein 12 H 236, 12 IV 372.] |
| N,N'-Diphenylformamidine Preparation Products And Raw materials |
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