CDAP
- CAS No.
- 59016-56-7
- Chemical Name:
- CDAP
- Synonyms
- CDAP;4-(dimethylamino)pyridin-1-ium-1-carbonitrile;N-Cyano-4-diMethylaMinopyridiniuM tetrafluoroborat;1-CYANO-4-DIMETHYLAMINO-PYRIDINIUM TETRAFLUOROBORATE;N-CYANO-4-DIMETHYLAMINOPYRIDINIUM TETRA FLUOROBORATE;N-cyanogen-4-dimethylamino-pyridine tetrafluoroborate;1-Cyano-4-dimethylaminopyridinium tetrafluoroborate,97+%;CDAP N-Cyano-4-dimethylaminopyridinium tetrafluoroborate;1-Cyano-4-(dimethylamino)pyridin-1-ium tetrafluoroborate;1-Cyano-4-(dimethylamino)pyridinium Tetrafluoroborate >
- CBNumber:
- CB8452526
- Molecular Formula:
- C8H10BF4N3
- Molecular Weight:
- 234.99
- MDL Number:
- MFCD00011998
- MOL File:
- 59016-56-7.mol
- MSDS File:
- SDS
| Melting point | 196-200°C |
|---|---|
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| form | Powder |
| color | White to yellow |
| biological source | synthetic |
| Water Solubility | Soluble in water, and acetonitrile. |
| λmax | 301nm(CH3CN)(lit.) |
| BRN | 5685616 |
| FDA UNII | P4W72066JT |
| UNSPSC Code | 12352200 |
| NACRES | NA.32 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 26-36-60-36/37-9 | |||||||||
| RIDADR | 1759 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 3-8-10-21 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333990 | |||||||||
| NFPA 704 |
|
CDAP price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | RES1458C | CDAP | 59016-56-7 | B107X | $2484 | 2024-03-01 | Buy |
| Sigma-Aldrich | RES1458C | CDAP | 59016-56-7 | B105X | $15310 | 2024-03-01 | Buy |
| Sigma-Aldrich | C2776 | 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate organic cyanylating reagent | 59016-56-7 | 100mg | $178 | 2024-03-01 | Buy |
| Sigma-Aldrich | C2776 | 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate organic cyanylating reagent | 59016-56-7 | 500mg | $599 | 2024-03-01 | Buy |
| Sigma-Aldrich | SBR00023 | 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate Ready Made Solution organic cyanylating reagent, 100?mg/mL in acetonitrile | 59016-56-7 | 1ML | $184 | 2023-01-07 | Buy |
CDAP Chemical Properties,Uses,Production
Chemical Properties
White to yellow powder
Uses
1-Cyano-4-(dimethylamino)pyridinium tetrafluoroborate is a cyanylation reagent for protein sulfhydryl groups and used to prepare protein-polysaccharide conjugates. It is employed as an activating agent for polysaccharide resins and conjugation of lipopolysaccharides while retaining endotoxic activity.
Biological Activity
CDAP is a cyanylation reagent for protein sulfhydryl groups which is used to prepare protein-polysaccharide conjugates. CDAP is also an activating agent for polysaccharide resins and is used for the conjugation of lipopolysaccharides while retaining their endotoxic activity.
CDAP is considered to be a less toxic reagent as compared to cyanogen bromide (CNBr) (a known polysaccharides activator). In addition, CDAP is easier to use as it can be employed at a lower pH and has fewer side reactions. It is known th at CDAP polysaccharide activation efficiency is optimal at pH 9-10. It was also reported th at direct conjugation of protein to CDAP-activated polysaccharides can be performed under mildly alkaline conditions (pH 7-9). It has also been reported th at proteins could also be conjugated to CDAP-activated polysaccharides at pH 5.
CDAP Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 3007 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20255 | 58 |
| R&D Scientific Inc. | +1-2266000236 | sales@rdscientific.com | Canada | 1670 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10406 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19039 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 3939 | 58 |
View Lastest Price from CDAP manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-06-18 | CDAP
59016-56-7
|
US $0.00-0.00 / kg | 1kg | 0.99 | 50000kg | Hebei Kingfiner Technology Development Co.Ltd | |
 |
2024-03-29 | CDAP
59016-56-7
|
US $6.00-0.20 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2024-02-02 | 1-Cyano-4-(dimethylamino)pyridinium tetrafluoroborate
59016-56-7
|
US $1600.00 / g | 1g | 98 | 100 Kg | R&D Scientific Inc. |
-
- CDAP
59016-56-7
- US $0.00-0.00 / kg
- 0.99
- Hebei Kingfiner Technology Development Co.Ltd
-
- CDAP
59016-56-7
- US $6.00-0.20 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 1-Cyano-4-(dimethylamino)pyridinium tetrafluoroborate
59016-56-7
- US $1600.00 / g
- 98
- R&D Scientific Inc.