Diphenyl N-cyanocarbonimidate
- CAS No.
- 79463-77-7
- Chemical Name:
- Diphenyl N-cyanocarbonimidate
- Synonyms
- DIPHENYL CYANOCARBONIMIDATE;SKL316;AURORA KA-4382;N-cyanocarbonimidate;DiphenylN-Cyanocarbonimide;Diphenoxymethylenecyanamide;N-CYANODIPHENYLIMIDOCARBONATE;DIPHENYL N-CYANOCARBONIMIDATE;diphenoxymethylidenecyanamide;Diphenylcyanocarbonimidate,97%
- CBNumber:
- CB8187972
- Molecular Formula:
- C14H10N2O2
- Molecular Weight:
- 238.24
- MDL Number:
- MFCD00010380
- MOL File:
- 79463-77-7.mol
- MSDS File:
- SDS
| Melting point | 155-158 °C (lit.) |
|---|---|
| Boiling point | 380.84°C (rough estimate) |
| Density | 1.1907 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | sol THF, propan-2-ol. |
| form | Fluffy Powder |
| pka | -6.70±0.50(Predicted) |
| color | White |
| Water Solubility | Insoluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 4254248 |
| CAS DataBase Reference | 79463-77-7(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H318-H412 | |||||||||
| Precautionary statements | P273-P280-P305+P351+P338-P501 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-36/37 | |||||||||
| RIDADR | 3439 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29269090 | |||||||||
| NFPA 704 |
|
Diphenyl N-cyanocarbonimidate price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 278971 | Diphenyl N-cyanocarbonimidate 97% | 79463-77-7 | 10g | $157.6 | 2024-03-01 | Buy |
| TCI Chemical | D2454 | Diphenyl N-Cyanocarbonimidate >97.0%(HPLC)(N) | 79463-77-7 | 5g | $124 | 2024-03-01 | Buy |
| Alfa Aesar | A16600 | Diphenyl cyanocarbonimidate, 97% | 79463-77-7 | 5g | $101 | 2021-12-16 | Buy |
| Alfa Aesar | A16600 | Diphenyl cyanocarbonimidate, 97% | 79463-77-7 | 1g | $36.7 | 2021-12-16 | Buy |
| Alfa Aesar | A16600 | Diphenyl cyanocarbonimidate, 97% | 79463-77-7 | 25g | $379 | 2021-12-16 | Buy |
Diphenyl N-cyanocarbonimidate Chemical Properties,Uses,Production
Chemical Properties
white fluffy powder
Uses
Diphenyl Cyanocarbonimidate (DPCC) is used for preparation of heterocycles, 1,2,4-triazoles, 4-oxa-1,3-diazoles, benzimidazoles, hexahydropyrimidines, and hydroquinazolines; synthesis of O-phenylisoureas, N-cyanoguanidines, and guanidines; modification of peptides; reverse electron demand Diels-Alder heterodieneophile.
Uses
Diphenyl N-cyanocarbonimidate has been used in the preparation of N-substituted 2-amino-4H-3,1-benzoxazines, cyanoguanidine derivatives, oxadiazoles.
Preparation
Diphenyl Cyanocarbonimidate is prepared from diphenyl carbonate by treatment with PCl5 followed by cyanamide.[1]
storage
Diphenyl Cyanocarbonimidate is harmful if swallowed and irritating to the eyes and respiratory system. Care should be taken not to inhale the powder nor to allow it to come in contact with the skin. It is sensitive to moisture. It should be disposed of by dissolving in a solvent and burning the solution in an approved incinerator. Use in a fume hood.
References
1. Webb, R. L.; Labaw, C. S. JHC 1982, 19, 1205.
Diphenyl N-cyanocarbonimidate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19825 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5600 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 | gksales1@gk-bio.com | China | 9304 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9414 | 58 |
View Lastest Price from Diphenyl N-cyanocarbonimidate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-13 | Diphenyl N-cyanocarbonimidate
79463-77-7
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-10 | Diphenyl N-cyanocarbonimidate
79463-77-7
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2020-01-13 | Diphenyl N-cyanocarbonimidate
79463-77-7
|
US $1.00 / g | 1g | 99% | 10000KGS | Career Henan Chemical Co |
-
- Diphenyl N-cyanocarbonimidate
79463-77-7
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Diphenyl N-cyanocarbonimidate
79463-77-7
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Diphenyl N-cyanocarbonimidate
79463-77-7
- US $1.00 / g
- 99%
- Career Henan Chemical Co
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