ChemicalBook > CAS DataBase List > 2,2'-DIPYRIDYLAMINE

2,2'-DIPYRIDYLAMINE

Product Name
2,2'-DIPYRIDYLAMINE
CAS No.
1202-34-2
Chemical Name
2,2'-DIPYRIDYLAMINE
Synonyms
NSC 7494;Dipyridylamine;di-2-pyridylamine;Di(2-pyridyl)amin;2,2-DIPYRIDYLAMINE;Di(2-pyridyl)amine;2,2'-DIPYRIDYLAMINE;2,2-IMINODIPYRIDINE;Dipyridin-2-ylaMine;2,2’-bipyridylamine
CBNumber
CB9250086
Molecular Formula
C10H9N3
Formula Weight
171.2
MOL File
1202-34-2.mol
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2,2'-DIPYRIDYLAMINE Property

Melting point:
90-92 °C(lit.)
Boiling point:
222 °C50 mm Hg(lit.)
Density 
1.1984 (rough estimate)
refractive index 
1.6550 (estimate)
Flash point:
170 °C
pka
4.79±0.10(Predicted)
BRN 
127131
CAS DataBase Reference
1202-34-2(CAS DataBase Reference)
EPA Substance Registry System
2-Pyridinamine, N-2-pyridinyl- (1202-34-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
UN 3545
WGK Germany 
3
RTECS 
UR3545000
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D216402
Product name
2,2′-Dipyridylamine
Purity
98%
Packaging
5g
Price
$94.7
Updated
2020/08/18
Sigma-Aldrich
Product number
1123135
Product name
Chlorpheniramine Related Compound B
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
25mg
Price
$1260
Updated
2020/08/18
TCI Chemical
Product number
D1200
Product name
2,2'-Dipyridylamine
Purity
>99.0%(GC)(T)
Packaging
5g
Price
$82
Updated
2020/06/24
TCI Chemical
Product number
D1200
Product name
2,2'-Dipyridylamine
Purity
>99.0%(GC)(T)
Packaging
25g
Price
$289
Updated
2020/06/24
Sigma-Aldrich
Product number
D216402
Product name
2,2′-Dipyridylamine
Purity
98%
Packaging
25g
Price
$325
Updated
2020/08/18
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2,2'-DIPYRIDYLAMINE Chemical Properties,Usage,Production

Chemical Properties

White solid

Uses

A metal-complexing agent; an effective iron chelating agent to help protect against UVB radiation. An impurity of Chlorpheniramine Maleate (C424300).

Purification Methods

Crystallise the amine from *benzene or toluene [Blakley & De Armond J Am Chem Soc 109 4895 1987]. The amine is also recrystallised from Me2CO (m 95.1o) or distilled in a vacuum. [Beilstein 22 I 630, 22 II 331, 22 III/IV 3961.]

2,2'-DIPYRIDYLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-DIPYRIDYLAMINE Suppliers

Zhengzhou Alfachem Co., Ltd.
Tel
0371-5331-5787
Fax
0371-86239377
Email
2853979812@qq.com;
Country
China
ProdList
956
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009
Fax
021-58436166-800
Email
sales8178@energy-chemical.com
Country
China
ProdList
44026
Advantage
61
Secco work (Beijing) chemical technology co., LTD
Tel
010-69755668
Fax
010-69755668
Email
343367102@QQ.COM
Country
China
ProdList
3530
Advantage
54
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070-
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19994
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202- ;021-54308259-
Fax
+86-21-64545202
Email
info@hanhonggroup.com;info@hanhonggroup.com
Country
China
ProdList
43258
Advantage
64
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32358
Advantage
50
Shanghai Ennopharm Co., Ltd.
Tel
+86 (21) 6435-5022
Email
market@ennopharm.com
Country
China
ProdList
4272
Advantage
65
Syntechem Co.,Ltd
Tel
Please Email
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
13010
Advantage
57
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View Lastest Price from 2,2'-DIPYRIDYLAMINE manufacturers

Zhengzhou Alfa Chemical Co.,Ltd
Product
2,2'-dipyridylamine 1202-34-2
Price
US $50.00/g
Min. Order
1g
Purity
97%
Supply Ability
200kg
Release date
2020-07-13
career henan chemical co
Product
2,2'-DIPYRIDYLAMINE;Chlorpheniramine maleate impurity B reference;2-(2-pyridylamino)pyridine;2,2’-bipyridylamine;2,2'-Bipyridylamine 1202-34-2
Price
US $1.00/KG
Min. Order
1KG
Purity
95%-99%
Supply Ability
1000kg
Release date
2019-08-26

1202-34-2, 2,2'-DIPYRIDYLAMINERelated Search:


  • n-2-pyridinyl-2-pyridinamine
  • Pyridine, 2,2'-iminodi-
  • 2,2'-DIPYRIDYLAMINE
  • 2,2-DIPYRIDYLAMINE
  • 2,2'-IMINODIPYRIDINE
  • 2,2-IMINODIPYRIDINE
  • Dipyridylamine
  • 2,2''-DIPYRIDYLAMINE 99+%
  • Bis(2-pyridinyl)amine
  • N-pyridin-2-ylpyridin-2-amine
  • N-(Pyridin-2-yl)pyridin-2-amine (2,2,'-Dipyridylamine)
  • 2.2-Dipyridylamine 1g [1202-34-2]
  • Bis(pyridin-2-yl)aMine
  • Dipyridin-2-ylaMine
  • NSC 7494
  • IMp. B (EP): N-(Pyridin-2-yl)pyridin-2-aMine(2,2'-DipyridylaMine)
  • N-(pyridin-2-yl)pyridin-2-amine (2,2'-dipyridylamine) (impurity B)
  • Chlorpheniramine USP Related Compound B
  • 2-(2-pyridylamino)pyridine
  • 2,2’-bipyridylamine
  • 2,2'-Bipyridylamine
  • 2-Pyridinamine, N-2-pyridinyl-
  • bis(2-pyridyl)amine
  • bis(o-pyridyl)amine
  • Di(2-pyridyl)amine
  • di-2-pyridylamine
  • Di-alpha-pyridylamine
  • N-(2-Pyridinyl)-2-pyridinamine
  • n-2-pyridinyl-2-pyridinamin
  • ChlorpheniraMine Related CoMpound B
  • 2,2'-DipyridylaMine 98%
  • Chlorphenamine EP Impurity B
  • Chlorpheniramine Maleate EP Impurity B
  • Chlorphenamine Impurity 2(Chlorphenamine EP Impurity B)
  • Chlorpheniramine maleate impurity B
  • Chlorpheniramine maleate impurity B reference
  • Di(2-pyridyl)amin
  • Chlorphenamine EP Impurity B (2,2'-Dipyridylamine)
  • 2,2'-Dipyridylamine &gt
  • N-(Pyridin-2-yl)pyridin-2-amine (2,
  • 1202-34-2
  • AMINE
  • Building Blocks
  • C9 to C46
  • Pyridines
  • Heterocyclic Building Blocks
  • Building Blocks
  • C10
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Amines
  • Aromatics
  • Chelating Agents & Ligands
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Heterocyclic Compounds
  • C9 to C46