ChemicalBook >> CAS DataBase List >>2,2'-DIPYRIDYLAMINE
2,2'-DIPYRIDYLAMINE
- CAS No.
- 1202-34-2
- Chemical Name:
- 2,2'-DIPYRIDYLAMINE
- Synonyms
- Dipyridylamine;ChlorpheniraMine Related CoMpound B;NSC 7494;di-2-pyridylamine;Di(2-pyridyl)amin;2,2-DIPYRIDYLAMINE;Di(2-pyridyl)amine;2,2'-DIPYRIDYLAMINE;2,2-IMINODIPYRIDINE;Dipyridin-2-ylaMine
- CBNumber:
- CB9250086
- Molecular Formula:
- C10H9N3
- Molecular Weight:
- 171.2
- MDL Number:
- MFCD00006247
- MOL File:
- 1202-34-2.mol
- MSDS File:
- SDS
Last updated:2024-10-23 13:36:13
| 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 |
| storage temp. | 2-8°C |
| solubility | Acetonitrile (Slightly), Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 4.79±0.10(Predicted) |
| color | White to Off-White |
| BRN | 127131 |
| CAS DataBase Reference | 1202-34-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | X9BF664YAK |
| EPA Substance Registry System | 2-Pyridinamine, N-2-pyridinyl- (1202-34-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | UN 3545 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UR3545000 | |||||||||
| HS Code | 29333990 | |||||||||
| NFPA 704 |
|
2,2'-DIPYRIDYLAMINE price More Price(34)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D216402 | 2,2′-Dipyridylamine 98% | 1202-34-2 | 5g | $146 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1123135 | Chlorpheniramine Related Compound B United States Pharmacopeia (USP) Reference Standard | 1202-34-2 | 25mg | $1490 | 2024-03-01 | Buy |
| TCI Chemical | D1200 | 2,2'-Dipyridylamine >99.0%(GC)(T) | 1202-34-2 | 5g | $79 | 2024-03-01 | Buy |
| TCI Chemical | D1200 | 2,2'-Dipyridylamine >99.0%(GC)(T) | 1202-34-2 | 25g | $269 | 2024-03-01 | Buy |
| Sigma-Aldrich | PHR1647 | 2,2′-Dipyridylamine Pharmaceutical Secondary Standard; Certified Reference Material | 1202-34-2 | 200mg | $181 | 2024-03-01 | Buy |
2,2'-DIPYRIDYLAMINE Chemical Properties,Uses,Production
Description
2,2′-Dipyridylamine is an organic compound with the formula (C5H4N)2NH. It consists of a pair of 2-pyridyl groups (C5H4N) linked to a secondary amine. The compound forms a range of coordination complexes.Its conjugate base, 2,2′-dipyridylamide, forms extended metal atom chains.
Formation
2,2′-Dipyridylamine can be formed by heating pyridine with sodium amide. Alternatively, 2-aminopyridine can be heated with 2-chloropyridine over barium oxide.
Chemical Properties
White solid
Uses
2,2′-Dipyridylamine (bipyam) can be used:
- As a bidentate N-donor ligand in the synthesis of various metal complexes.
- To synthesize Pd-polyoxovanadates, heterogeneous catalyst for the oxidation of benzylic hydrocarbons.
Uses
A metal-complexing agent; an effective iron chelating agent to help protect against UVB radiation. An impurity of Chlorpheniramine Maleate (C424300).
General Description
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
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
Global( 214)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32820 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29886 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13486 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34553 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7388 | 58 |
View Lastest Price from 2,2'-DIPYRIDYLAMINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-24 | Di(pyridin-2-yl)amine
1202-34-2
|
US $29.00 / mg | 10g | TargetMol Chemicals Inc. | |||
 |
2019-08-27 | 2,2'-DIPYRIDYLAMINE；Chlorpheniramine maleate impurity B reference;2-(2-pyridylamino)pyridine;2,2’-bipyridylamine;2,2'-Bipyridylamine
1202-34-2
|
US $1.00 / KG | 1KG | 95%-99% | 1000kg | Career Henan Chemical Co |
-
- Di(pyridin-2-yl)amine
1202-34-2
- US $29.00 / mg
- TargetMol Chemicals Inc.
-
- 2,2'-DIPYRIDYLAMINE；Chlorpheniramine maleate impurity B reference;2-(2-pyridylamino)pyridine;2,2’-bipyridylamine;2,2'-Bipyridylamine
1202-34-2
- US $1.00 / KG
- 95%-99%
- Career Henan Chemical Co
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Di-4-pyridylamine
CHLORPHENAMINE MALEATE IMP. B (EP): N-(PYRIDIN-2-YL)PYRIDIN-2-AMINE(2,2'-DIPYRIDYLAMINE)
N-(6-([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]AMINO)-2-PYRIDINYL)-N'-PHENYLUREA
N-(4-CHLOROPHENYL)-N'-(6-([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]AMINO)-2-PYRIDINYL)UREA
N-(6-([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]AMINO)-2-PYRIDINYL)-3-(TRIFLUOROMETHYL)BENZENECARBOXAMIDE
N-(6-AMINO-2-PYRIDINYL)-N-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]AMINE
N-(6-([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]AMINO)-2-PYRIDINYL)-4-METHYLBENZENECARBOXAMIDE
8-BROMO-2-CHLORO-11-ETHYL-5-METHYL-5H-DIPYRIDO[3,2-B:2',3'-E][1,4]DIAZEPIN-6(11H)-ONE
9-(2-CARBOXYPHENYL)-2,7-DICHLORO-4,5-BIS[DI(2-PYRIDYL)AMINOMETHYL]-6-HYDROXY-3-XANTHANONE ZINPYR-1
N-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-N-(6-([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]AMINO)-2-PYRIDINYL)AMINE
1of4
n-2-pyridinyl-2-pyridinamine
Pyridine, 2,2'-iminodi-
2,2'-DIPYRIDYLAMINE
2,2-DIPYRIDYLAMINE
2,2'-IMINODIPYRIDINE
2,2-IMINODIPYRIDINE
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)
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
2,2'-DipyridylaMine 98%
N-(pyridin-2-yl)pyridin-2-amine (2,2'-dipyridylamine) (impurity B)
Chlorpheniramine USP Related Compound B
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 >
N-(Pyridin-2-yl)pyridin-2-amine (2,
Chlorpheniramine EP Impurity B
Chlorphenamine Impurity B (2,2'-Dipyridylamine)
Chlorphenamine RC B
Chlorpheniramine EP Impurity B/ Chlorphenamine Related Compound B
2,2-DipyridylamineQ: What is
2,2-Dipyridylamine Q: What is the CAS Number of
2,2-Dipyridylamine Q: What is the storage condition of
2,2-Dipyridylamine Q: What are the applications of
2,2-Dipyridylamine
Chlorphenamine maleate impurity B
Chlorpheniramine Related Compound B (di(pyridin-2-yl)amine) (1123135)
Dipyridylamine
ChlorpheniraMine Related CoMpound B
Chlorphenamine Maleate EP Impurity B
Chlorphenamine EP Impurity B (Chlorpheniramine USP Related Compound B)
3-(4-chlorophenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amine trifluoroacetate
2,2'-Dipyridylamine
CHLORPHENIRAMINE EP IMP B
2,2''-Dipyridylamine
1202-34-2
AMINE
Building Blocks
C9 to C46
Pyridines