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ChemicalBook >> CAS DataBase List >>2-Chloro-3,4-diaminopyridine

2-Chloro-3,4-diaminopyridine

2-Chloro-3,4-diaminopyridine Structure
2-Chloro-3,4-diaminopyridine structure
CAS No.
39217-08-8
Chemical Name:
2-Chloro-3,4-diaminopyridine
Synonyms
NSC 143160;oropyridine-3,4-diamine;2-Chloropyridin-3,4-diamine;2-Chloro-3,4-pyridinediamine;2-Chloro-3,4-diaminopyridine;3,4-Diamino-2-chloropyridine;2-Chloro-3,4-pyridinediam...;3,4-Pyridinediamine, 2-chloro-;(4-amino-2-chloro-3-pyridyl)amine;2-chloropyridine-3,4-diaMinehydrochloride
CBNumber:
CB2947112
Molecular Formula:
C5H6ClN3
Molecular Weight:
143.57
MDL Number:
MFCD07363739
MOL File:
39217-08-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 00:52:23
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2-Chloro-3,4-diaminopyridine Properties

Melting point 158-163℃
Boiling point 381.3±37.0 °C(Predicted)
Density 1.447±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
solubility soluble in Methanol
form powder to crystal
pka 4.79±0.42(Predicted)
color Light yellow to Brown to Dark green
InChI 1S/C5H6ClN3/c6-5-4(8)3(7)1-2-9-5/h1-2H,8H2,(H2,7,9)
InChIKey PWOIYBVEDIFBEO-UHFFFAOYSA-N
SMILES Nc1ccnc(Cl)c1N
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301-H317-H319
Precautionary statements  P280-P301+P310+P330-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-43-36-22
Safety Statements  26-37-36/37-24/25-36/37/39
RIDADR  2811
WGK Germany  3
HazardClass  6.1
PackingGroup  Ⅲ
HS Code  29333990
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Eye Irrit. 2
Skin Sens. 1
NFPA 704
0
3 0

2-Chloro-3,4-diaminopyridine price More Price(61)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 736376 3,4-Diamino-2-chloropyridine 97% 39217-08-8 1g $86.6 2026-04-30 Buy
TCI Chemical D5455 3,4-Diamino-2-chloropyridine >96.0%(GC)(T) 39217-08-8 1g $56 2026-04-30 Buy
TCI Chemical D5455 3,4-Diamino-2-chloropyridine >96.0%(GC)(T) 39217-08-8 5g $254 2026-04-30 Buy
Usbiological 267400 2-Chloro-3,4-diaminopyridine Asreported 39217-08-8 1g $433 2026-06-03 Buy
Usbiological 267400 2-Chloro-3,4-diaminopyridine Asreported 39217-08-8 2g $661 2026-06-03 Buy
Product number Packaging Price Buy
736376 1g $86.6 Buy
D5455 1g $56 Buy
D5455 5g $254 Buy
267400 1g $433 Buy
267400 2g $661 Buy

2-Chloro-3,4-diaminopyridine Chemical Properties, Uses, Production

Chemical Properties

Light red solid

Uses

2-Chloropyridine-3,4-diamine

2-Chloro-3,4-diaminopyridine Preparation Products And Raw materials

Raw materials

Stannous chloride dihydrate 4-Amino-3-nitropyridine Hydrochloric acid

Preparation Products

4-Chloro-1-H-imidazo[4,5-c]pyridine 4-Chloro-1,3-dihydroiMidazo[4,5-c]pyridine-2-thione

2-Chloro-3,4-diaminopyridine Suppliers

Global Suppliers ( 205)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Jinan Trio PharmaTech Co., Ltd. 0531-88811783 sales@trio-pharmatech.com China 1856 62
SpringPharma Tech Co.,Ltd +86-25-68710855, +86-25-68710897 sales@springpharma.net China 1260 62
Supplier Advantage
J & K SCIENTIFIC LTD. 76
INTATRADE GmbH 66
JinYan Chemicals(ShangHai) Co.,Ltd. 60
Jia Xing Isenchem Co.,Ltd 66
Pure Chemistry Scientific Inc. 62
Accela ChemBio Co.,Ltd. 64
Shanghai Longsheng chemical Co.,Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64
Jinan Trio PharmaTech Co., Ltd. 62
SpringPharma Tech Co.,Ltd 62

View Latest Price from 2-Chloro-3,4-diaminopyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Chloro-3,4-diaminopyridine pictures 2026-08-20 2-Chloro-3,4-diaminopyridine
39217-08-8
 $1.10 1g 99.00% 100 Tons min Dideu Industries Group Limited
2-Chloro-3,4-diaminopyridine pictures 2021-07-13 2-Chloro-3,4-diaminopyridine
39217-08-8
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
2-Chloro-3,4-diaminopyridine pictures 2019-07-10 2-Chloro-3,4-diaminopyridine
39217-08-8
 $1.00 1KG 98% 150KG Career Henan Chemical Co

2-Chloro-3,4-diaminopyridine Spectrum

2-Chloro-3,4-diaminopyridine(39217-08-8)1HNMR

39217-08-8 (2-Chloro-3,4-diaminopyridine ) Related Search:

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(4-amino-2-chloro-3-pyridyl)amine 2-Chloro-3,4-pyridinediam... 2-chloropyridine-3,4-diaMinehydrochloride 2-Chloropyridin-3,4-diamine 3,4-Diamino-2-chloropyridine 2-Chloro-3,4-diaminopyridine 2-Chloro-3,4-pyridinediamine NSC 143160 3,4-Pyridinediamine, 2-chloro- oropyridine-3,4-diamine 2-Chloro-3,4-diaminopyridine ISO 9001：2015 REACH 39217-08-8 amine| alkyl chloride Heterocycle-Pyridine series pharmacetical Building Blocks C5 Chemical Synthesis Heterocyclic Building Blocks Pyridines