1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide
- Product Name
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide
- CAS No.
- 1892-57-5
- Chemical Name
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide
- Synonyms
- EDCI;EDAC;1-ETHYL-3-(3-DIMETHYLAMINOPROPYL) CARBODIIMIDE;WSCI;WSCD;N1-((EthyliMino)Methylene)-N3,N3-diMethylpropane-1,3-diaMine;1-(3-Dimethylaminopropyl)-3-;N-(3-DIMETHYLAMINOPROPYL)-N'-ETHYLCARBODIIMIDE;({[3-(dimethylamino)propyl]imino}methylidene)(ethyl)amine;WSC【Dotite】
- CBNumber
- CB4403030
- Molecular Formula
- C8H17N3
- Formula Weight
- 155.24
- MOL File
- 1892-57-5.mol
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide Property
- Boiling point:
- 66-68°C/1mm
- Density
- 0.877 g/mL at 20 °C (lit.)
- refractive index
- n20/D 1.461
- Flash point:
- 66-68°C/1mm
- storage temp.
- -20°C
- solubility
- Chloroform
- pka
- 9.52±0.28(Predicted)
- form
- Liquid
- Specific Gravity
- 0.885
- color
- Colorless to slightly yellow
- Water Solubility
- Soluble in water.
- Sensitive
- Air Sensitive
- BRN
- 507429
- InChIKey
- LMDZBCPBFSXMTL-UHFFFAOYSA-N
- CAS DataBase Reference
- 1892-57-5(CAS DataBase Reference)
- NIST Chemistry Reference
- 1,3-Propanediamine, n'-(ethylcarbonimidoyl)-n,n-dimethyl-(1892-57-5)
- EPA Substance Registry System
- 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl- (1892-57-5)
Safety
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 2735 8/PG 3
- WGK Germany
- 3
- F
- 1-3-10
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29252900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H373May cause damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P314Get medical advice/attention if you feel unwell.
N-Bromosuccinimide Price
- Product number
- 39391
- Product name
- N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide
- Purity
- ≥97.0% (T)
- Packaging
- 10ml
- Price
- $185
- Updated
- 2024/03/01
- Product number
- 39391
- Product name
- N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide
- Purity
- ≥97.0% (T)
- Packaging
- 50ml
- Price
- $798
- Updated
- 2024/03/01
- Product number
- D4029
- Product name
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $80
- Updated
- 2024/03/01
- Product number
- D4029
- Product name
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $240
- Updated
- 2024/03/01
- Product number
- B25057
- Product name
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide, 98%
- Packaging
- 5g
- Price
- $106
- Updated
- 2024/03/01
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide Chemical Properties,Usage,Production
Description
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide is a water-soluble carbodiimide available as hydrochloride salt. This compound is a carboxyl- and amine-reactive crosslinker that is water soluble and can activate carboxyl residues for their reaction with primary amines to form O-acylisourea as a reaction intermediate, which reacts with amide bonds to release isourea as a by-product. It can crosslink the carboxy-group of glutamate and aspartate to the side-chain primary amine of lysine and the amino group at the N-terminus. The crosslinker readily reacts at a pH range of 4.5–7.2 and only crosslinks the residues within their van der Waals distance. 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide is also widely used in fabricating different nanosystems implemented in drug/protein delivery systems. It is mainly used for surface crosslinking/immobilization of drugs to increase stability against environmental changes, such as pH or temperature[1-2].
Chemical Properties
Clear light yellow liquid
Uses
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide is used as a carboxyl activating agent and activate phosphate groups in phospho mono and di esters. It is used in peptide synthesis, 3'-amino-3'-deoxyadenosine-5'-di- and triphosphates and in the preparation of antibodies like immunoconjugates. It plays a vital role for immobilization of large biomolecules in association with N-hydroxysuccinimide. It is also used in the acylation of phosphoranes.
General Description
N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide is commonly used in combination with N-hydroxysuccinimide (NHS) in carbodiimide coupling reaction to activate carboxyl group for coupling with amines to form amides.
Synthesis
The production method of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide is to react with N, N'-dimethylpropanediamine and carbon disulfide as raw materials to prepare N, N'- Dimethylpropylthiourea. Then it is oxidized with ethyl chloroformate to obtain N, N'-dimethylpropyl isothiocyanate, which is then reacted with ethylamine and oxidized with sodium hypochlorite to obtain the product 1-(3-dimethylaminopropyl)-3- Ethylcarbodiimide.
References
[1] Manjula ;Mummadisetti et al.“Chapter Five-An approach to nearest neighbor analysis of pigment-protein complexes using chemical cross-linking in combination with mass spectrometry.” Methods in enzymology" Methods in Enzymology, 680 (2023) 139-162.
[2] Dmour, Isra and M. Taha. “Natural and semisynthetic polymers in pharmaceutical nanotechnology.”Organic Materials as Smart Nanocarriers for Drug Delivery (2018) 35-100.
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide Preparation Products And Raw materials
Raw materials
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View Lastest Price from 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide manufacturers
- Product
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide 1892-57-5
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-01-31
- Product
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide 1892-57-5
- Price
- US $10.00/KG
- Min. Order
- 100KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2024-11-21
- Product
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide 1892-57-5
- Price
- US $30.00-9.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-10-25