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5-CHLORO-2,3-DIAMINOPYRIDINE

5-CHLORO-2,3-DIAMINOPYRIDINE structure

CAS No.: 25710-20-7

Chemical Name:: 5-CHLORO-2,3-DIAMINOPYRIDINE

Synonyms: AKOS AUF02003;AKOS BBS-00004535;TIMTEC-BB SBB004135;2,3-Diamino-5-Chloropyridne;2,3-DIAMINO-5-CHLOROPYRIDINE;5-CHLORO-2,3-DIAMINOPYRIDINE;5-CHLORO-PYRIDINE-2,3-DIAMINE;2,3-Di Amino-5-Chloro Pyridnie;2,3-Pyridinediamine, 5-chloro-;2,3-Diamino-5-chloropyridine,97%

CBNumber:: CB0308588

Molecular Formula:: C5H6ClN3

Molecular Weight:: 143.57

MDL Number:: MFCD01230986

MOL File:: 25710-20-7.mol

MSDS File:: SDS

Last updated:2026-01-13 11:13:03

Product description	Number	Pack Size	Price
2,3-Diamino-5-chloropyridine 97%	714623	5g	$80.8
2,3-Diamino-5-chloropyridine	A239310	25mg	$45
2,3-Diamino-5-chloropyridine	A239310	50mg	$65
2,3-Diamino-5-chloropyridine	X3364	5g	$129
2,3 DIAMINO-5- CHLORO PYRIDINE 95.00%	HCH0416081	1G	$449

Request For Quotation

5-CHLORO-2,3-DIAMINOPYRIDINE Properties

Melting point	170-175 °C
Boiling point	234.32°C (rough estimate)
Density	1.2986 (rough estimate)
refractive index	1.6000 (estimate)
storage temp.	2-8°C(protect from light)
pka	4.55±0.49(Predicted)
form	Powder
color	White to gray to brown
Sensitive	Air Sensitive
BRN	119434
InChI	1S/C5H6ClN3/c6-3-1-4(7)5(8)9-2-3/h1-2H,7H2,(H2,8,9)
InChIKey	ZRCMCGQDIYNWDX-UHFFFAOYSA-N
SMILES	Nc1cc(Cl)cnc1N
CAS DataBase Reference	25710-20-7(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H317-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338

target organs

Respiratory system

Hazard Codes

Xn,Xi

Risk Statements

36/37/38-20/21/22-43

Safety Statements

36/37/39-26-22-37-60-36/37

RIDADR

2811

WGK Germany

HazardClass

6.1

PackingGroup

III

HS Code

29339900

Storage Class

13 - Non Combustible Solids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
Skin Sens. 1
STOT SE 3

NFPA 704

	1
2		0

5-CHLORO-2,3-DIAMINOPYRIDINE price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	714623	2,3-Diamino-5-chloropyridine 97%	25710-20-7	5g	$80.8	2025-07-31	Buy
TRC	A239310	2,3-Diamino-5-chloropyridine	25710-20-7	25mg	$45	2021-12-16	Buy
TRC	A239310	2,3-Diamino-5-chloropyridine	25710-20-7	50mg	$65	2021-12-16	Buy
AK Scientific	X3364	2,3-Diamino-5-chloropyridine	25710-20-7	5g	$129	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0416081	2,3 DIAMINO-5- CHLORO PYRIDINE 95.00%	25710-20-7	1G	$449	2021-12-16	Buy

Product number	Packaging	Price	Buy
714623	5g	$80.8	Buy
A239310	25mg	$45	Buy
A239310	50mg	$65	Buy
X3364	5g	$129	Buy
HCH0416081	1G	$449	Buy

5-CHLORO-2,3-DIAMINOPYRIDINE Chemical Properties,Uses,Production

Uses

2,3-Diamino-5-chloropyridine is a pyridine derivative that can be used in pharmaceutical synthesis and scientific research experiments.

Chemical Properties

White to pale brown powder

5-CHLORO-2,3-DIAMINOPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

7-Chloro-1,4-dihydro-pyrido[2,3-b]pyrazine-2,3-dione 1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE, 6-CHLORO-

5-CHLORO-2,3-DIAMINOPYRIDINE Suppliers

Global( 138)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21590	55
Speranza Chemical Co., Ltd.	+86-86-075521030354 +8618688942810	sophieliu@speranzachem.com	China	923	55
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29794	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	18895	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
Huadong Medicine (Xi'an)Bodyguard Pharmaceutical Co.,Ltd.	+86-029-86185165 +8618629664246	guoyuan@eastchinapharm.com	China	1615	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
Speranza Chemical Co., Ltd.	55
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
sgtlifesciences pvt ltd	58
Huadong Medicine (Xi'an)Bodyguard Pharmaceutical Co.,Ltd.	58

View Lastest Price from 5-CHLORO-2,3-DIAMINOPYRIDINE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-18	5-CHLORO-2,3-DIAMINOPYRIDINE 25710-20-7	US $1.10 / g	1g	99.00%	100 Tons min	Dideu Industries Group Limited
2021-08-12	5-CHLORO-2,3-DIAMINOPYRIDINE 25710-20-7	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2020-01-10	5-CHLORO-2,3-DIAMINOPYRIDINE 25710-20-7	US $1.00 / KG	1KG	98% HPLC	10 tons/month	Career Henan Chemical Co

5-CHLORO-2,3-DIAMINOPYRIDINE
25710-20-7
US $1.10 / g
99.00%
Dideu Industries Group Limited

5-CHLORO-2,3-DIAMINOPYRIDINE
25710-20-7
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

5-CHLORO-2,3-DIAMINOPYRIDINE
25710-20-7
US $1.00 / KG
98% HPLC
Career Henan Chemical Co

5-CHLORO-2,3-DIAMINOPYRIDINE Spectrum

5-CHLORO-2,3-DIAMINOPYRIDINE(25710-20-7)¹HNMR

25710-20-7(5-CHLORO-2,3-DIAMINOPYRIDINE)Related Search:

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2-AMINO-5-CHLORO-4-METHYL-3-NITROPYRIDINE 2,3-Diamino-4-chloropyridine 6-CHLORO-3,4-DIAMINOPYRIDINE 2,3-DIAMINO-5-CHLORO-6-PICOLINE 6-CHLORO-1,3-DIHYDRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE

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TIMTEC-BB SBB004135 2,3-Diamino-5-chloropyridine,97% 2,3-DiaMino-5-chloropyridine, 98+% 2,3-Di Amino-5-Chloro Pyridnie 2,3-DIAMINO-5-CHLOROPYRIDINE AKOS BBS-00004535 AKOS AUF02003 5-CHLORO-PYRIDINE-2,3-DIAMINE 5-CHLORO-2,3-DIAMINOPYRIDINE 5-Chloro-2,3-diaminopyridine, 98+% 5-CHLORO-2,3-DIAMINOPYRIDINE ISO 9001：2015 REACH 2,3-Pyridinediamine, 5-chloro- 2,3-Diamino-5-Chloropyridne 25710-20-7 C5H6ClN3 Pyridine API intermediates