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6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE structure

CAS No.: 55052-27-2

Chemical Name:: 6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE

Synonyms: 6-CHLORO-7-AZAINDOLE;6-chloro-;o[2,3-b]pyridine;6-Chloro-7-azaindole,95%;6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE;2-Chloro-7H-pyrrolo[2,3-b]pyridine;1H-Pyrrolo[2,3-b]pyridine, 6-chloro-;6-Chloro-1H-pyrrolido [2,3-B] pyridine;6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE ISO 9001：2015 REACH

CBNumber:: CB8360793

Molecular Formula:: C7H5ClN2

Molecular Weight:: 152.58

MDL Number:: MFCD06659666

MOL File:: 55052-27-2.mol

MSDS File:: SDS

Last updated:2026-05-28 03:23:49

Product description	Number	Pack Size	Price
6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 97%	57834	1G	$25
6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 97%	57834	5G	$63
6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 97%	57834	25G	$240
6-Chloro-1H-pyrrolo[2,3-b]pyridine >97%	OR301275	1g	$21
6-Chloro-1H-pyrrolo[2,3-b]pyridine >97%	OR301275	5g	$37
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6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE Properties

Melting point	170-175℃
Boiling point	420.7±37.0 °C(Predicted)
Density	1.42±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	6.76±0.40(Predicted)
form	Powder
color	White to pale brown
InChI	InChI=1S/C7H5ClN2/c8-6-2-1-5-3-4-9-7(5)10-6/h1-4H,(H,9,10)
InChIKey	DSCOSIUAQUDGJM-UHFFFAOYSA-N
SMILES	C12NC=CC1=CC=C(Cl)N=2

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS07

Signal word

Warning

Hazard statements

H302-H315-H318-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

22-41

Safety Statements

26-39

RIDADR

UN2811

HazardClass

6.1

HS Code

2933399990

NFPA 704

	0
2		0

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE price More Price(67)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AstaTech	57834	6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 97%	55052-27-2	1G	$25	2026-04-30	Buy
AstaTech	57834	6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 97%	55052-27-2	5G	$63	2026-04-30	Buy
AstaTech	57834	6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 97%	55052-27-2	25G	$240	2026-04-30	Buy
Apolloscientific	OR301275	6-Chloro-1H-pyrrolo[2,3-b]pyridine >97%	55052-27-2	1g	$21	2026-06-04	Buy
Apolloscientific	OR301275	6-Chloro-1H-pyrrolo[2,3-b]pyridine >97%	55052-27-2	5g	$37	2026-06-04	Buy

Product number	Packaging	Price	Buy
57834	1G	$25	Buy
57834	5G	$63	Buy
57834	25G	$240	Buy
OR301275	1g	$21	Buy
OR301275	5g	$37	Buy

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE Chemical Properties,Uses,Production

Uses

6-Chloro-1H-pyrrolo[2,3-b]pyridine is used in the preparation of heterocyclic compounds for the use of treatment of cancer.

Synthesis

849068-50-4

55052-27-2

Example 96 Step C: Synthesis of 6-chloro-1H-pyrrolo[2,3-B]pyridine. Ethyl 6-chloro-pyrrolo[2,3-B]pyridine-1-carboxylate (400 mg, 1.78 mmol) was dissolved in methanol (35 mL), followed by the addition of 1N sodium hydroxide solution (13 mL). The reaction mixture was stirred at room temperature for 6 hours. Upon completion of the reaction, the solvent was removed by rotary evaporator. The residue was neutralized with saturated sodium bicarbonate solution and the precipitate was collected by filtration. The precipitate was washed with water and dried by vacuum pump to afford the target product 6-chloro-1H-pyrrolo[2,3-B]pyridine (260 mg, 1.71 mmol, 96% yield). MS (electrospray positive ion mode): m/e = 153.1 ([M+H]+); LC retention time: 2.85 min.

References

[1] Patent: WO2005/28475, 2005, A2. Location in patent: Page/Page column 175
[2] Bioorganic and Medicinal Chemistry Letters, 2011, vol. 21, # 23, p. 7107 - 7112
[3] Patent: WO2013/10880, 2013, A1. Location in patent: Page/Page column 103-104
[4] Patent: EP2548876, 2013, A1. Location in patent: Paragraph 0438-0441
[5] Patent: WO2016/112088, 2016, A1. Location in patent: Paragraph 0447

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE Preparation Products And Raw materials

Raw materials

7-Azaindole 3-Chloroperoxybenzoic acid Benzyl bromide Hexamethyldisilazane 6-CHLORO-1-ETHOXYCARBONYL-7-AZAINDOLE

methyl 6-chloro-1H-pyrrolo[2,3-b]pyridin-1-carboxylate Water Sodium hydroxide Methanol

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Preparation Products

6-NITRO-1H-PYRROLO[2,3-B]PYRIDINE

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE Suppliers

Global( 215)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	14033	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10403	58
Accela ChemBio Inc.	+1-858-6993322 +86-18019713315	info@accelachem.com	United States	21193	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49979	58
career henan chemical co	+86-0371-86658258	factory@coreychem.com	China	29807	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34563	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
Shenzhen Nexconn Pharmatechs Ltd	58
Accela ChemBio Inc.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from 6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-18	6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 55052-27-2	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2023-04-12	6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 55052-27-2	$15.00	1Kg/Bag	99.8%		Wuhan Dujiang Industrial Co., Ltd.
2021-10-15	6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 55052-27-2	$10.00	1KG	99%	20 Tons	Hebei Zhanyao Biotechnology Co. Ltd

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE
55052-27-2
$1.10
99.00%
Dideu Industries Group Limited

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE
55052-27-2
$15.00
99.8%
Wuhan Dujiang Industrial Co., Ltd.

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE
55052-27-2
$10.00
99%
Hebei Zhanyao Biotechnology Co. Ltd

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE Spectrum

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE(55052-27-2)¹HNMR

55052-27-2(6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE)Related Search:

O-METHYLVALEROLACTIM 4,6-DICHLORO-1H-PYRROLO-[3,2-C]-PYRIDINE ethyl 5-chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylate 5-Bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine METHYL 6-CHLORO-1H-PYRROLO[3,2-B]PYRIDINE-3-CARBOXYLATE

3-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 6-chloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 5-chloro- 4-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE-3-CARBOXYLIC ACID 5-chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid

3-bromo-5-chloro-1H-pyrrolo[2,3-b]pyridine 6-Chloro-1,3-dihydro-2H-pyrrolo[3,2-c]pyridin-2-one 6-chloro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid ethyl 6-chloro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate 1H-Pyrrolo[2,3-b]pyridine-3-carboxaldehyde, 6-chloro-

6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE ethyl 5-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate 4-Chloro-7-azaindole

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6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE 1H-Pyrrolo[2,3-b]pyridine, 6-chloro- 6-chloro- 2-Chloro-7H-pyrrolo[2,3-b]pyridine o[2,3-b]pyridine 6-Chloro-7-azaindole,95% 6-CHLORO-1H-PYRROLO[2,3-B]PYRIDINE ISO 9001：2015 REACH 6-CHLORO-7-AZAINDOLE 6-Chloro-1H-pyrrolido [2,3-B] pyridine 55052-27-2 55050-27-2 Pyridines

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