N-Benzylethylenediamine

Product Name: N-Benzylethylenediamine
CAS No.: 4152-09-4
Chemical Name: N-Benzylethylenediamine
Synonyms: N-Benzylethylenediam;N-Benzylethanediamine;N-BENZYLETHYLENEDIAMINE;Monobenzylethylendiamine;2-aminoethyl-(benzyl)amine;Ethylenediamine, N-benzyl-;N-BENZYL-ETHANE-1,2-DIAMINE;N-Benzyl-1,2-ethanediamine;N-Benzylethylenediamine,98%;N1-BENZYLETHANE-1,2-DIAMINE
CBNumber: CB7221439
Molecular Formula: C9H14N2
Formula Weight: 150.22
MOL File: 4152-09-4.mol

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N-Benzylethylenediamine Property

Boiling point:: 162 °C/20 mmHg (lit.)
Density: 1 g/mL at 25 °C (lit.)
refractive index: 1.5400
Flash point:: 95°C
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: clear liquid
pka: 9.27±0.10(Predicted)
color: Colorless to Light yellow
Water Solubility: negligible
BRN: 907505
InChI: InChI=1S/C9H14N2/c10-6-7-11-8-9-4-2-1-3-5-9/h1-5,11H,6-8,10H2
InChIKey: ACYBVNYNIZTUIL-UHFFFAOYSA-N
SMILES: C(NCC1=CC=CC=C1)CN
CAS DataBase Reference: 4152-09-4(CAS DataBase Reference)
NIST Chemistry Reference: 1,2-Ethanediamine, n-(phenylmethyl)-(4152-09-4)
EPA Substance Registry System: 1,2-Ethanediamine, N-(phenylmethyl)- (4152-09-4)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 23-26-36/37/39-45
RIDADR: 2735
WGK Germany: 3
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29335990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 462292
Product name: N-Benzylethylenediamine
Purity: 97%
Packaging: 5ml
Price: $54.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 462292
Product name: N-Benzylethylenediamine
Purity: 97%
Packaging: 25ml
Price: $158.9
Updated: 2025/07/31

TCI Chemical

Product number: B1106
Product name: N-Benzylethylenediamine
Purity: >97.0%(GC)
Packaging: 5mL
Price: $32
Updated: 2025/07/31

TCI Chemical

Product number: B1106
Product name: N-Benzylethylenediamine
Purity: >97.0%(GC)
Packaging: 25mL
Price: $88
Updated: 2025/07/31

TRC

Product number: B276535
Product name: N-Benzylethylenediamine
Packaging: 50g
Price: $770
Updated: 2021/12/16

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N-Benzylethylenediamine Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

Uses

N-Benzylethylenediamine may be used for the synthesis of N-benzyl-N,N′,N′-tris(tert-butyloxycarbonylmethyl)ethylenediamine and 3-benzyl-2-(phenyl-2-sulfonate)-2-imidazoline tetraheptylammonium salt.

General Description

N-Benzylethylenediamine participates in the one-pot synthesis of N,N,N′-trisubstituted guanidines. It undergoes condensation with dibenzoylmethane (1,3-diphenyl-1,3-propanedione) in stoichiometric ratio 1:1 to afford the corresponding Schiff monobase.

Flammability and Explosibility

Not classified

Synthesis

100-52-7

107-15-3

4152-09-4

Ethylenediamine (3.4 mL, 51 mmol) with anhydrous methanol (38 mL) was added to a 100 mL aubergine vial. Benzaldehyde (1000 μL, 9.8 mmol) was dissolved in anhydrous methanol (5 mL) and slowly added dropwise into the above aiguille. After the dropwise addition, the reaction mixture was continued to be stirred for 30 min. Subsequently, sodium borohydride (0.371 g, 11 mmol) was added in batches under ice bath conditions. The reaction mixture was cooled and stirred overnight. Upon completion of the reaction, the solvent was removed by evaporation and dichloromethane (50 mL) was added to dissolve the residue. The organic phase was washed twice with saturated saline (5 mL) and the organic layer was dried over anhydrous sodium sulfate and the solvent was evaporated to give N-benzylethylenediamine (colorless liquid, 938 mg, 64% yield).

References

[1] Tetrahedron Letters, 2006, vol. 47, # 35, p. 6277 - 6280
[2] Russian Chemical Bulletin, 2010, vol. 59, # 6, p. 1254 - 1266
[3] Patent: CN107721925, 2018, A. Location in patent: Paragraph 0104; 0105
[4] European Journal of Medicinal Chemistry, 2012, vol. 57, p. 417 - 428
[5] Journal of Medicinal Chemistry, 1990, vol. 33, # 2, p. 781 - 789

N-Benzylethylenediamine Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Benzylethylenediamine Suppliers

Americas 1 Belgium 1 Canada 1 China 123 Europe 1 Germany 2 India 5 Japan 1 Slovakia 1 Switzerland 2 United Kingdom 12 United States 19 Global 169

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View Lastest Price from N-Benzylethylenediamine manufacturers

Career Henan Chemical Co

Product: N-Benzylethylenediamine 4152-09-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2019-12-31

Career Henan Chemical Co

Product: N-Benzylethylenediamine 4152-9-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 25kg
Release date: 2019-07-12

4152-09-4, N-BenzylethylenediamineRelated Search:

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N-Benzyl-1,2-ethanediamine

N-BenzylethylenediamineSEE16262,97%

N-Benzylethylenediamine,98%

N-(2-Aminoethyl)-N-Benzylamine

N-(2-AMINOETHYL)BENZYLAMINE

N1-BENZYLETHANE-1,2-DIAMINE

N-BENZYLETHYLENEDIAMINE

N-BENZYL-ETHANE-1,2-DIAMINE

N-(2-aminoethyl)-2-[4-[[2-[4-[[9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-oxolanyl]-6-purinyl]amino]phenyl]-1-oxoethyl]amino]phenyl]acetamide

N1-Benzylethane-1,2-diamine 98%

N-Benzylethylenediamine SEE 16262, 97%

N-Benzylethylenediamine,99%

N-Benzylethylenediam

N-BenzylethylenediaMine, 97.0%(GC)

2-aminoethyl-(benzyl)amine

N-(phenylmethyl)ethane-1,2-diamine

2-Ethanediamine,N-(phenylmethyl)-1

Ethylenediamine, N-benzyl-

n-(phenylmethyl)-2-ethanediamine

N-Benzylethylenediamine 97%

1,2-Ethanediamine, N-(phenylmethyl)-

N-Benzylethanediamine

Monobenzylethylendiamine

1,2-Ethanediamine, N1-(phenylmethyl)-

N-Benzylethylenediamine ISO 9001：2015 REACH

Benzylpenicillin Impurity 23 (Benzathine Benzylpenicillin EP Impurity A)

Benzylpenicillin (Benzathine) tetrahydrate EP Impurity A

Benzylpenicillin Benzathine EP Impurity A

<i>N</i>-Benzylethylenediamine

4152-09-4

4152-9-4

4152-09-41

4152-04-5

C6H5CH2NHCH2CH2NH2

Building Blocks

Nitrogen Compounds

Organic Building Blocks

Polyamines

Benzene series