ChemicalBook > CAS DataBase List > 2-CHLORO-6-HYDRAZINOPYRIDINE

2-CHLORO-6-HYDRAZINOPYRIDINE

Product Name
2-CHLORO-6-HYDRAZINOPYRIDINE
CAS No.
5193-03-3
Chemical Name
2-CHLORO-6-HYDRAZINOPYRIDINE
Synonyms
2-CHLOROPYRIDINEHYDRAZINE;2-Chloro-6hydrazine pyridine;2-CHLORO-6-HYDRAZINOPYRIDINE;2-Chloro-6-hydrazinylpyridine;6-CHLOROPYRIDIN-2-YLHYDRAZINE;6-Chloropyridine-2-ylhydrazine;Pyridine, 2-chloro-6-hydrazinyl-;2-Chloro-6-hydrazinopyridine >(6-Chloro-2-pyridyl)hydrazine, 95%;1-(6-Chloropyridin-2-yl)hydrazine, 96%
CBNumber
CB3370564
Molecular Formula
C5H6ClN3
Formula Weight
143.57
MOL File
5193-03-3.mol
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2-CHLORO-6-HYDRAZINOPYRIDINE Property

Melting point:
118°C
Boiling point:
118°C
Density 
1.43±0.1 g/cm3(Predicted)
Flash point:
117-120°C
storage temp. 
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form 
powder to crystal
pka
9.08±0.70(Predicted)
color 
Light yellow to Brown
InChI
InChI=1S/C5H6ClN3/c6-4-2-1-3-5(8-4)9-7/h1-3H,7H2,(H,8,9)
InChIKey
HFTSPKIAXHZROA-UHFFFAOYSA-N
SMILES
C1(Cl)=NC(NN)=CC=C1
CAS DataBase Reference
5193-03-3(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,T
Risk Statements 
20/21/22-36/37/38-41-25
Safety Statements 
26-36/37/39-39-45-36
HazardClass 
IRRITANT
PackingGroup 
III
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H318Causes serious eye damage

Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SYX00272
Product name
2-Chloro-6-hydrazinopyridine
Packaging
1G
Price
$42.8
Updated
2025/07/31
TCI Chemical
Product number
C2463
Product name
2-Chloro-6-hydrazinopyridine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$37
Updated
2025/07/31
TRC
Product number
C349440
Product name
2-Chloro-6-hydrazinylpyridine
Packaging
500mg
Price
$65
Updated
2021/12/16
TRC
Product number
C349440
Product name
2-Chloro-6-hydrazinylpyridine
Packaging
100mg
Price
$45
Updated
2021/12/16
SynQuest Laboratories
Product number
3H39-5-Y2
Product name
2-Chloro-6-hydrazinopyridine
Packaging
25g
Price
$50
Updated
2021/12/16
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2-CHLORO-6-HYDRAZINOPYRIDINE Chemical Properties,Usage,Production

Uses

2-Chloro-6-hydrazinopyridine is used as a useful research chemical.

Synthesis

2402-78-0

5193-03-3

General procedure for the synthesis of 2-chloro-6-hydrazinopyridine from 2,6-dichloropyridine: 2,6-dichloropyridine (50.0 g, 0.34 mol) was dissolved in a solvent mixture of 80% hydrazine monohydrate solution (120 mL, 1.92 mol) and ethanol (200 mL), and heated and refluxed for 4 hours at 100 °C. The progress of the reaction was monitored by thin layer chromatography (TLC) to confirm complete consumption of 2,6-dichloropyridine. Upon completion of the reaction, the reaction solution was cooled to room temperature and subsequently concentrated to dryness in a rotary evaporator. The resulting crude product was purified by recrystallization from petroleum ether to afford 2-chloro-6-hydrazinopyridine (31.0 g, 64%) as a white solid. The structure of the product was confirmed by 1H NMR (400 MHz, CDCl3): δ 7.42 (dd, J = 7.2 Hz, 0.4 Hz, 1H), 6.65 (t, J = 7.2 Hz, 2H), 6.14 (s, 1H), 3.63 (s, 2H).

References

[1] Organic and Biomolecular Chemistry, 2004, vol. 2, # 2, p. 246 - 256
[2] Patent: US2003/187014, 2003, A1
[3] Patent: WO2014/201127, 2014, A2. Location in patent: Paragraph 00582
[4] Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2006, vol. 65, # 1, p. 206 - 214
[5] Patent: US4997835, 1991, A

2-CHLORO-6-HYDRAZINOPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-CHLORO-6-HYDRAZINOPYRIDINE Suppliers

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View Lastest Price from 2-CHLORO-6-HYDRAZINOPYRIDINE manufacturers

Dideu Industries Group Limited
Product
2-CHLORO-6-HYDRAZINOPYRIDINE 5193-03-3
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-26
Career Henan Chemical Co
Product
2-CHLORO-6-HYDRAZINOPYRIDINE 5193-03-3
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200KG
Release date
2020-01-12

5193-03-3, 2-CHLORO-6-HYDRAZINOPYRIDINERelated Search:

3-CHLORO-2-HYDRAZINOPYRIDINE,3-Chloro-2-hydrazinopyridine 98% 2-CHLORO-4-HYDRAZINOPYRIDINE 2-(6-CHLORO-2-PYRIDINYL)-1-HYDRAZINECARBOXAMIDE 5-CHLORO-2-HYDRAZINOPYRIDINE 3-[(6-CHLORO-2-PYRIDINYL)AMINO]THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 2-(6-CHLORO-2-PYRIDINYL)-4-(([(2,4-DICHLOROBENZYL)OXY]AMINO)METHYLENE)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE 2-(6-CHLORO-2-PYRIDINYL)-4-[(2,4-DICHLOROANILINO)METHYLENE]-2,4-DIHYDRO-3H-PYRAZOL-3-ONE 4-BENZOYL-N'-(6-CHLORO-2-PYRIDINYL)-1H-PYRROLE-2-CARBOHYDRAZIDE 4-[(4-CHLOROANILINO)METHYLENE]-2-(6-CHLORO-2-PYRIDINYL)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE N'-(6-CHLORO-2-PYRIDINYL)-2-(1H-1,2,4-TRIAZOL-1-YL)ETHANIMIDOHYDRAZIDE N-([2-(6-CHLORO-2-PYRIDINYL)HYDRAZINO]METHYLENE)-2,5-BIS(2,2,2-TRIFLUOROETHOXY)BENZENECARBOXAMIDE N'-(6-CHLORO-2-PYRIDINYL)-2,5-BIS(2,2,2-TRIFLUOROETHOXY)BENZENECARBOHYDRAZIDE 2-(6-CHLORO-2-PYRIDINYL)-4-(([(2,6-DICHLOROBENZYL)OXY]AMINO)METHYLENE)-2,4-DIHYDRO-3H-PYRAZOL-3-ONE METHYL 2-(2-AMINO-2-[2-(6-CHLORO-2-PYRIDINYL)HYDRAZONO]ETHOXY)BENZENECARBOXYLATE N-[1-[2-(6-CHLORO-2-PYRIDINYL)HYDRAZINO]-2-(1H-1,2,4-TRIAZOL-1-YL)ETHYLIDENE]-N'-PHENYLUREA 2-(3-CHLOROPHENOXY)-N'-(6-CHLORO-2-PYRIDINYL)ETHANEHYDRAZONAMIDE 2-CHLORO-6-(1-METHYLHYDRAZINO)PYRIDINE 2-(6-CHLORO-2-PYRIDINYL)-4-[(DIMETHYLAMINO)METHYLENE]-2,4-DIHYDRO-3H-PYRAZOL-3-ONE

  • 2-CHLORO-6-HYDRAZINOPYRIDINE
  • 2-CHLOROPYRIDINEHYDRAZINE
  • 6-CHLOROPYRIDIN-2-YLHYDRAZINE
  • 2-Chloro-6-hydrazinylpyridine
  • (6-Chloro-2-pyridyl)hydrazine, 95%
  • 6-Chloropyridine-2-ylhydrazine
  • 2-Chloro-6-hydrazinopyridine &gt
  • Pyridine, 2-chloro-6-hydrazinyl-
  • 2-CHLORO-6-HYDRAZINOPYRIDINE ISO 9001：2015 REACH
  • 2-Chloro-6hydrazine pyridine
  • 1-(6-Chloropyridin-2-yl)hydrazine, 96%
  • 1-(6-Chloropyridin-2-yl)hydrazine, 96%
  • 5193-03-3
  • Heterocycle-Pyridine series
  • amine|alkyl chloride
  • Amines
  • blocks
  • Pyridines
  • Halides
  • Pyridine