ChemicalBook > CAS DataBase List > Dibenzylamine

Dibenzylamine

Product Name
Dibenzylamine
CAS No.
103-49-1
Chemical Name
Dibenzylamine
Synonyms
N,N-DIBENZYLAMINE;N-benzyl-1-phenylmethanamine;Accelerator DBA;N-Benzylbenzylamine;DBZA;DIBAM;Vulcaid 28;forLabetalol;DIBENZYLAMINE;Bibenzylamine
CBNumber
CB5185977
Molecular Formula
C14H15N
Formula Weight
197.28
MOL File
103-49-1.mol
More
Less

Dibenzylamine Property

Melting point:
-26 °C (lit.)
Boiling point:
300 °C (lit.)
Density 
1.026 g/mL at 25 °C (lit.)
vapor pressure 
1-1013hPa at 113.1-286℃
refractive index 
n20/D 1.574(lit.)
Flash point:
290 °F
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
0.4g/l
form 
Liquid
pka
pK1:8.52(+1) (25°C)
color 
Clear colorless to light yellow
PH
8.9 (H2O, 20℃)
Odor
ammonia-like odor
Water Solubility 
0.05 g/L (20 ºC)
Merck 
14,3011
BRN 
909664
Dielectric constant
3.6（20℃）
Stability:
Stable. Incompatible with oxidizing agents, acid anhydrides, acids, acid chlorides, chloroformates.
InChIKey
BWLUMTFWVZZZND-UHFFFAOYSA-N
LogP
2.67 at 20℃
CAS DataBase Reference
103-49-1(CAS DataBase Reference)
NIST Chemistry Reference
Dibenzylamine(103-49-1)
EPA Substance Registry System
Dibenzylamine (103-49-1)
More
Less

Safety

Hazard Codes 
Xn,Xi,C
Risk Statements 
22-36/38-52/53-34
Safety Statements 
26-61-45-36/37/39
RIDADR 
2810
WGK Germany 
3
Hazard Note 
Irritant/Corrosive
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29214980
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P270Do not eat, drink or smoke when using this product.

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.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D34108
Product name
Dibenzylamine
Purity
97%
Packaging
5g
Price
$42.6
Updated
2024/03/01
Sigma-Aldrich
Product number
D34108
Product name
Dibenzylamine
Purity
97%
Packaging
100g
Price
$48.3
Updated
2024/03/01
TCI Chemical
Product number
D0152
Product name
Dibenzylamine
Purity
>97.0%(GC)
Packaging
25g
Price
$17
Updated
2024/03/01
TCI Chemical
Product number
D0152
Product name
Dibenzylamine
Purity
>97.0%(GC)
Packaging
500g
Price
$63
Updated
2024/03/01
Alfa Aesar
Product number
A11554
Product name
Dibenzylamine, 98%
Packaging
250g
Price
$81.6
Updated
2024/03/01
More
Less

Dibenzylamine Chemical Properties,Usage,Production

Chemical Properties

colorless to light yellow oily liquid with ammonia odor. soluble in ethanol and ether, insoluble in water.

Uses

Dibenzylamine is used to prepare rubber accelerator for the vulcanization process and reaction-stoppers. Dibenzylamine type accelerators reduce nitrosamine production in the compounding process. It is also used to produce dibenzyl-nitroso-amine.

Preparation

Dibenzylamine is obtained by the reaction of benzyl chloride and liquid ammonia in ethanol.

Application

Dibenzylamine is an important organic synthesis intermediate, mainly used to produce efficient and non-toxic vulcanization accelerators tetrabenzylthiuramdisulfide (TBZTD) and zinc dibenzyldithiocarbamate (ZBEC). Synthesize penicillin and curing agent for rubber and plastic curing, and can be used in the detection of cobalt, cyanate, and iron.

Definition

ChEBI: Dibenzylamine is an aromatic amine.

Biological Functions

Dibenzylamine (DBA) has anticonvulsant effects. It can block NMDA-evoked currents in a concentration and voltage-dependent manner. This conclusion was researched in an audiogenic seizure-susceptible mouse model. It possesses antiproliferative properties and could be of interest for the development of new antitumor drugs.

Synthesis Reference(s)

Tetrahedron Letters, 26, p. 4633, 1985 DOI: 10.1016/S0040-4039(00)98771-9
The Journal of Organic Chemistry, 60, p. 5969, 1995 DOI: 10.1021/jo00123a041

Hazard

Dibenzylamine is danger.
H302 (99.32%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (57.43%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (42.57%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (42.57%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H412 (32.43%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Purification Methods

Purify the amine by distillation in a vacuum. It causes burns to the skin. The dihydrochloride has m 265-266o (from MeOH/HCl), and the tetraphenyl boronate has m 129-133o. [Bradley & Maisey J Chem Soc 247 1954, Hall J Phys Chem 60 63 1956, Donetti & Bellora J Org Chem 37 3352 1972, Beilstein 12 IV 2179.]

Dibenzylamine Preparation Products And Raw materials

Raw materials

Ammonia

Preparation Products

More
Less

Dibenzylamine Suppliers

Americas 1 Austria 1 Belgium 3 China 375 Czech 1 Europe 2 France 1 Germany 9 India 37 Japan 6 Poland 1 Slovakia 1 South Africa 1 South Korea 2 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 16 United States 51 USA 1 Global 513
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
AbaChemScene
Tel
732-484-9848
Fax
888-484-5008
Email
sales@chemscene.com
Country
United States
ProdList
3982
Advantage
60
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32165
Advantage
58
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14332
Advantage
58
Cato Research Chemicals Inc.
Tel
020-81215950 4000-868-328
Email
customer@uwalab.com
Country
United States
ProdList
10404
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
Aceschem Inc.
Tel
+1-817863-6948 +1-（817）863-6948
Email
sales@aceschem.com
Country
United States
ProdList
19632
Advantage
58
Frontier Scientific Services, Inc.
Tel
--
Fax
--
Email
customerservice@frontierssi.com
Country
United States
ProdList
1575
Advantage
0
Scandinavian Formulas
Tel
--
Fax
--
Email
mikep@scandinavianformulas.com
Country
United States
ProdList
1550
Advantage
58
Wego Chemical Group
Tel
--
Fax
--
Email
sales@wegochem.com
Country
United States
ProdList
443
Advantage
58
Alichem Inc.
Tel
--
Fax
--
Email
sales@alichem.com
Country
United States
ProdList
6167
Advantage
58
Robinson Brothers Limited
Tel
--
Fax
--
Email
enquiries@robinsonbrothers.co.uk
Country
United States
ProdList
680
Advantage
58
Oakwood Products, Inc.
Tel
--
Fax
--
Email
sales@oakwoodchemical.com
Country
United States
ProdList
6193
Advantage
74
United States Biological
Tel
--
Fax
--
Email
chemicals@usbio.net
Country
United States
ProdList
6214
Advantage
80
Endeavour Specialty Chemicals Ltd
Tel
--
Fax
--
Email
enquiries@endeavourchem.co.uk
Country
United States
ProdList
613
Advantage
58
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Frontier Scientific, Inc.
Tel
--
Fax
--
Email
sales@frontiersci.com
Country
United States
ProdList
6222
Advantage
86
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
Chemstock Inc.
Tel
--
Fax
--
Email
mail@chemstock.com
Country
United States
ProdList
575
Advantage
34
LANXESS Corporation
Tel
--
Fax
--
Email
info@LANXESS.com
Country
United States
ProdList
262
Advantage
57
HBCChem Inc.
Tel
--
Fax
--
Email
sales@hbcchem-inc.com
Country
United States
ProdList
4569
Advantage
30
Sisco Research Laboratories Pvt. Ltd.
Tel
--
Fax
--
Email
srlmarketing@dishnetdsl.net
Country
United States
ProdList
1905
Advantage
64
Ivy Fine Chemicals
Tel
--
Fax
--
Email
sales@ivychem.com
Country
United States
ProdList
6493
Advantage
58
AlliChem, LLC
Tel
--
Fax
--
Email
sales@allichemllc.com
Country
United States
ProdList
6516
Advantage
60
ChemService Inc.
Tel
--
Fax
--
Country
United States
ProdList
6379
Advantage
68
Beta Pharma, Inc.
Tel
--
Fax
--
Email
sales@betapharma.com
Country
United States
ProdList
6226
Advantage
60
Leonid Chemicals Private Limited
Tel
--
Fax
--
Email
careers@leonidchemicals.com
Country
United States
ProdList
1700
Advantage
43
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
2A PharmaChem USA
Tel
--
Fax
--
Email
sales@2apharmachem.com
Country
United States
ProdList
6137
Advantage
39
Airland Enterprises International
Tel
--
Fax
--
Email
sales@airlandchemicals.com
Country
United States
ProdList
56
Advantage
30
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
M/S PANAMIT INTERNATIONAL
Tel
--
Fax
--
Email
sales@jyotichem.com
Country
United States
ProdList
312
Advantage
46
Sciencelab.com, Inc.
Tel
--
Fax
--
Email
accounting@sciencelab.com
Country
United States
ProdList
4159
Advantage
82
Advance Scientific & Chemical
Tel
--
Fax
--
Email
sales@advance-scientific.com
Country
United States
ProdList
6419
Advantage
71
Pfaltz & Bauer, Inc.
Tel
--
Fax
--
Email
sales@pfaltzandbauer.com
Country
United States
ProdList
6828
Advantage
72
Eastern Chemical Corp.
Tel
--
Fax
--
Email
eastern@u-g.com
Country
United States
ProdList
2786
Advantage
34
DSM Fine Chemicals Inc.
Tel
--
Fax
--
Country
United States
ProdList
151
Advantage
46
ChemPacific Corporation
Tel
--
Fax
--
Email
sales@chempacific.com
Country
United States
ProdList
6891
Advantage
51
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
Scandinavian Formulas, Inc.
Tel
--
Fax
--
Email
info@scandinavianformulas.com
Country
United States
ProdList
1447
Advantage
55
AK Scientific, Inc.
Tel
--
Fax
--
Email
sales@aksci.com
Country
United States
ProdList
6347
Advantage
65
Emerald Kalama Chemical
Tel
--
Fax
--
Email
novkalama@noveoninc.com
Country
United States
ProdList
51
Advantage
64
ASDI Incorporated
Tel
--
Fax
--
Email
customerservice@asdi.net
Country
United States
ProdList
6922
Advantage
67
Fisher Scientific
Tel
--
Fax
--
Email
sales@fishersci.com
Country
United States
ProdList
2337
Advantage
86
Crescent Chemical Co., Inc.
Tel
--
Fax
--
Email
sales@creschem.com
Country
United States
ProdList
4597
Advantage
68
More
Less

View Lastest Price from Dibenzylamine manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Dibenzylamine 103-49-1
Price
US $120.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10ton
Release date
2024-05-21
Hebei Weibang Biotechnology Co., Ltd
Product
Dibenzylamine 103-49-1
Price
US $30.00-10.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-24
.GZ HONESTCHEM CO.,LTD
Product
Dibenzylamine 103-49-1 103-49-1
Price
US $1.00/g
Min. Order
10000000g
Purity
99.9%
Supply Ability
5000
Release date
2021-05-19

103-49-1, DibenzylamineRelated Search:

Phenoxybenzamine hydrochloride Trimethobenzamide 4-Fluorobenzylamine N,N,N',N'-TETRABENZYL-P-PHENYLENEDIAMINE (R)-(-)-N-(3,5-DINITROBENZOYL)-ALPHA-PHENYLETHYLAMINE (S)-(-)-N-(1-PHENYLETHYL)PHTHALAMIC ACID DIBENZYLAMINE,N-(2-CHLOROETHYL)-,HYDROCHLORIDE,N-(2-CHLOROETHYL)DIBENZYLAMINE HYDROCHLORIDE N,N-Dibenzylhydroxylamine N-BENZYLPHTHALIMIDE Zinc dibenzyldithiocarbamate Tribenzylamine (R)-(+)-1-(4-Methylphenyl)ethylamine N-BENZYLBENZAMIDE Dibemethine (R)-(+)-N-Benzyl-1-phenylethylamine Dibenzylamine, N-phenyl- N-(2-HYDROXYETHYL)DIBENZYLAMINE N-ethyldibenzylamine

  • N-Benzyl(phenyl)methanamine
  • N-Benzylbenzylamine
  • Vulcaid 28
  • N-(Phenylmethyl)-benzenemethanamine
  • Accelerator DBA
  • Benzenemethanamine, N-(phenylmethyl)-
  • Benzenemethanamine,N-(phenylmethyl)-
  • n-(phenylmethyl)-benzenemethanamin
  • Norepinephrine EP Impurity F
  • Noradrenaline EP Impurity F
  • DIBENZYLAMINE
  • DIBAM
  • DBZA
  • LABOTEST-BB LTBB000423
  • forLabetalol
  • Dibenzylamine 98%
  • DIBENZYLAMINE pure
  • (N-Benzylaminomethyl)benzene
  • Dibenzylamine ,99%
  • 1,1'-(Iminobismethylene)bisbenzene
  • Bibenzylamine
  • Iminobismethylenebisbenzene
  • Dibenzylamine,98%
  • DibenzylaMine for synthesis
  • DIBENZYLAMINE FOR SYNTHESIS 1 L
  • DIBENZYLAMINE FOR SYNTHESIS 250 ML
  • N-Benzyl-1-phenylmethylamine
  • DibenzylaMine, 97+%
  • Dibenzylamine Vetec(TM) reagent grade, 97%
  • N,N-DIBENZYLAMINE
  • Dopamine Impurity 8 (Dibenzylamine)
  • Dibenzylamine &gt
  • Dibenzylamine 103-49-1
  • Dibenzylamine ISO 9001：2015 REACH
  • dibenzyl[sulfanyl(carbonothioyl)]amine
  • Dopamine Impurity 12 (Dibenzylamine)
  • Noradrenaline Impurity?F (N,N-Dibenzylamine)
  • N-benzyl-1-phenylmethanamine
  • Dibenzylamine (8CI)
  • Dibenzenemethanamine
  • Noradrenaline EP Imp F
  • phenylmethanamine compound with benzene (1:1)
  • C12214500 Dibenzylamine
  • 103-49-1
  • C6H5CH22NH
  • Building Blocks
  • Amines
  • Organic Building Blocks
  • Nitrogen Compounds
  • C11 to C37
  • Building Blocks
  • C14
  • Chemical Synthesis
  • Nitrogen Compounds
  • Organic Building Blocks
  • Pharmaceutical Intermediates
  • Amines
  • C11 to C38