
Identification
CAS Number
49663-94-7
Name
Benzyl-DBU-Chloride
Synonyms
1-Benzyl-2,3,4,6,7,8,9,10-octahydro-1H-pyrimido[1,2-a]azepin-5-ium chloride [ACD/IUPAC Name]
1-Benzyl-2,3,4,6,7,8,9,10-octahydro-1H-pyrimido[1,2-a]azepin-5-iumchlorid [German] [ACD/IUPAC Name]
1H-Pyrimido[1,2-a]azepin-5-ium, 2,3,4,6,7,8,9,10-octahydro-1-(phenylmethyl)-, chloride (1:1) [ACD/Index Name]
256-419-6 [EINECS]
Chlorure de 1-benzyl-2,3,4,6,7,8,9,10-octahydro-1H-pyrimido[1,2-a]azépin-5-ium [French] [ACD/IUPAC Name]
1-Benzyl-1,8-diaza-bicyclo[5.4.0]undec-7-enium chloride
1-Benzyl-2,3,4,6,7,8,9,10-octahydropyrimido(1,2-a)azepinium chloride
1-benzyl-2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepinium chloride
1-BENZYL-2H,3H,4H,6H,7H,8H,9H,10H-5??-PYRIMIDO[1,2-A]AZEPIN-5-YLIUM CHLORIDE
49663-94-7 [RN]
BENZYL-DBU-CHLORIDE
SMILES
c1ccc(cc1)CN2CCC[N+]3=C2CCCCC3.[Cl-]
StdInChI
InChI=1S/C16H23N2.ClH/c1-3-8-15(9-4-1)14-18-13-7-12-17-11-6-2-5-10-16(17)18;/h1,3-4,8-9H,2,5-7,10-14H2 ;1H/q+1;/p-1
StdInChIKey
CIIDVPBPKJUNNK-UHFFFAOYSA-M
Molecular Formula
C16H23ClN2
Molecular Weight
278.820
EINECS
256-419-6
Properties
Melting Point
176℃~180℃
Safety Data
WGK Germany
3
Specifications and Other Information of Our Benzyl-DBU-Chloride CAS 49663-94-7
Benzyl-DBU-Chloride have two specification
| Appearance | White powder | Brown bulk crystal |
| Water | ≤0.25% | ≤0.1% |
| Liberation Amine | ≤0.3% | / |
| Ash Content | / | ≤0.4% |
| Assay | ≥98.0% | ≥98.0% |
Shelf Life
2 years
Storage
Store at room temperature for long time, strictly avoid moisture absorption, sealed and Isolation of air, away from light.
Known Application
Commonly used as fluororubber rapid vulcanization accelerator, bisphenol AF/DBU-B vulcanization system, as a vulcanization accelerator, completely replace BPP, easier to disperse completely, the dosage and usage are the same as BPP at 0.5 part, mainly used for oil seal formulation and vulcanization Promotion performance is stronger than BPP. And used as pharmaceutical intermediates.









