ChemicalBook >> CAS DataBase List >>5,7-Dichloro-1H-indole-2,3-dione

5,7-Dichloro-1H-indole-2,3-dione

5,7-Dichloro-1H-indole-2,3-dione structure

CAS No.: 6374-92-1

Chemical Name:: 5,7-Dichloro-1H-indole-2,3-dione

Synonyms: BUTTPARK 50\07-99;AKOS BBS-00000998;5,7-DICHLOROISATIN;5,7-Dimethylisotin;CHEMBRDG-BB 5228213;IFLAB-BB F0020-1972;5,7-Dichloroisatin 97%;5,7-Dichloroindoline-2,3-dione;5,7-Dichloro-1H-indol-2,3-dione;5,7-DICHLORO-1H-INDOLE-2,3-DIONE

CBNumber:: CB6283742

Molecular Formula:: C8H3Cl2NO2

Molecular Weight:: 216.02

MDL Number:: MFCD00043905

MOL File:: 6374-92-1.mol

MSDS File:: SDS

Last updated:2026-05-28 01:14:27

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5,7-Dichloro-1H-indole-2,3-dione Properties

Melting point	218-223 °C(lit.)
Density	1.643±0.06 g/cm3(Predicted)
storage temp.	Store at room temperature
pka	7.42±0.20(Predicted)
form	solid
Appearance	Orange to red Solid
InChI	InChI=1S/C8H3Cl2NO2/c9-3-1-4-6(5(10)2-3)11-8(13)7(4)12/h1-2H,(H,11,12,13)
InChIKey	AYGGQJHJRFZDFH-UHFFFAOYSA-N
SMILES	N1C2=C(C=C(Cl)C=C2Cl)C(=O)C1=O
CAS DataBase Reference	6374-92-1(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05,GHS07
Signal word	Danger
Hazard statements	H302-H318
Precautionary statements	P280-P301+P312+P330-P305+P351+P338+P310
PPE	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes	Xn
Risk Statements	22-41
Safety Statements	37/39
WGK Germany	2
Storage Class	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Oral Eye Dam. 1

5,7-Dichloro-1H-indole-2,3-dione price More Price(37)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	633623	5,7-Dichloroisatin ≥95%	6374-92-1	1g	$161	2026-04-30	Buy
Matrix Scientific	101066	5,7-Dichloroisatin	6374-92-1	1.00g	$94	2026-05-18	Buy
Matrix Scientific	101066	5,7-Dichloroisatin	6374-92-1	5.00g	$376	2026-05-18	Buy
aablocks	AA003M7W	5,7-Dichloroindoline-2,3-dione ≥95%	6374-92-1	50mg	$24	2026-05-28	Buy
aablocks	AA003M7W	5,7-Dichloroindoline-2,3-dione ≥95%	6374-92-1	250mg	$46	2026-05-28	Buy

Product number	Packaging	Price	Buy
633623	1g	$161	Buy
101066	1.00g	$94	Buy
101066	5.00g	$376	Buy
AA003M7W	50mg	$24	Buy
AA003M7W	250mg	$46	Buy

5,7-Dichloro-1H-indole-2,3-dione Preparation Products And Raw materials

Raw materials

Preparation Products

5,7-Dichloro-1H-indole-2,3-dione Suppliers

Global Suppliers ( 126)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Beijing Ouhe Technology Co., Ltd	13552068683 13522913783	2355560935@qq.com	China	11777	60
Shanghai Harvest Chemical Industrial Co., Ltd.	15721252604 17321035817	sales@harvest-chem.com	China	2829	64
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
RYSS TECH LTD	400-188-0725 +86 21 34310725 13611771617		China	1999	57
Shanghai Yolne Chemical Co., Ltd.	021-62960152	934678158@qq.com	China	9886	55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.	+86-28-85122536 85324413	market@astatech.cn	China	8016	55
Hubei XinyuanShun Chemical Co., Ltd.	13971561712, 13995564702, 027-50664929	hbeixys2001@163.com	China	3110	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Energy Chemical	61
Beijing Ouhe Technology Co., Ltd	60
Shanghai Harvest Chemical Industrial Co., Ltd.	64
Nanjing Chemlin Chemical Co., Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
RYSS TECH LTD	57
Shanghai Yolne Chemical Co., Ltd.	55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.	55
Hubei XinyuanShun Chemical Co., Ltd.	55

View Latest Price from 5,7-Dichloro-1H-indole-2,3-dione manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-25	5,7-Dichloroisatin 6374-92-1	$2.20-8.80	1kg	99%min	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-05-18	5,7-Dichloroisatin 6374-92-1		1kg	98%		Hefei Lbao Physical & Chemical Science Co.,Ltd
2019-12-27	5,7-Dichloro-1H-indole-2,3-dione 6374-92-1	$9.80	1g	≥99%	100kg	Career Henan Chemical Co

5,7-Dichloroisatin
6374-92-1
$2.20-8.80
99%min
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

5,7-Dichloroisatin
6374-92-1
$0.00
98%
Hefei Lbao Physical & Chemical Science Co.,Ltd

5,7-Dichloro-1H-indole-2,3-dione
6374-92-1
$9.80
≥99%
Career Henan Chemical Co

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1H-Indole-2,3-dione,5,7-dichloro- AKOS BBS-00000998 BUTTPARK 50\07-99 IFLAB-BB F0020-1972 CHEMBRDG-BB 5228213 5,7-DICHLORO-1H-INDOLE-2,3-DIONE 5,7-DICHLOROISATIN 5,7-Dichloroindoline-2,3-dione 5,7-Dichloroisatin 97% 5,7-Dimethylisotin 5,7-Dichloro-1H-indol-2,3-dione 6374-92-1 C8H3Cl2NO2 Indoles Heterocyclic Building Blocks Halogenated Heterocycles Building Blocks IndolesBuilding Blocks Halogenated Heterocycles Heterocyclic Building Blocks Indoles