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1-(2-Propynyl)-1H-indole-2,3-dione

1-(2-Propynyl)-1H-indole-2,3-dione structure

CAS No.: 4290-87-3

Chemical Name:: 1-(2-Propynyl)-1H-indole-2,3-dione

Synonyms: TIMTEC-BB SBB006819;1-PROP-2-YNYL-1H-INDOLE-2,3-DIONE;1-(2-Propynyl)-1H-indole-2,3-dione;1-(Prop-2-yn-1-yl)indoline-2,3-dione;1H-Indole-2,3-dione, 1-(2-propyn-1-yl)-

CBNumber:: CB0688170

Molecular Formula:: C11H7NO2

Molecular Weight:: 185.18

MDL Number:: MFCD00225166

MOL File:: 4290-87-3.mol

MSDS File:: SDS

Last updated:2026-09-12 18:48:27

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1-(2-Propynyl)-1H-indole-2,3-dione Properties

Melting point	158-161°C

SAFETY

Risk and Safety Statements

Risk Statements	43
Safety Statements	36/37
HazardClass	IRRITANT
HS Code	2933998090

1-(2-Propynyl)-1H-indole-2,3-dione price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	EAA29087	1-(2-Propynyl)-1H-indole-2,3-dione	4290-87-3	2.5g	$501.5	2026-06-04	Buy
Apolloscientific	OR32315	1-(Prop-2-yn-1-yl)-2,3-dihydro-1H-indole-2,3-dione 95%	4290-87-3	500mg	$105	2026-06-04	Buy
Apolloscientific	OR32315	1-(Prop-2-yn-1-yl)-2,3-dihydro-1H-indole-2,3-dione 95%	4290-87-3	1g	$169	2026-06-04	Buy
Apolloscientific	OR32315	1-(Prop-2-yn-1-yl)-2,3-dihydro-1H-indole-2,3-dione 95%	4290-87-3	5g	$755	2026-06-04	Buy
Apolloscientific	OR32315	1-(Prop-2-yn-1-yl)-2,3-dihydro-1H-indole-2,3-dione 95%	4290-87-3	10g	$1341	2026-06-04	Buy

Product number	Packaging	Price	Buy
EAA29087	2.5g	$501.5	Buy
OR32315	500mg	$105	Buy
OR32315	1g	$169	Buy
OR32315	5g	$755	Buy
OR32315	10g	$1341	Buy

1-(2-Propynyl)-1H-indole-2,3-dione Preparation Products And Raw materials

Raw materials

Preparation Products

1-(2-Propynyl)-1H-indole-2,3-dione Suppliers

Global Suppliers ( 33)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Tianjin Anhao Biological Technology Co., Ltd.		sales@ahpharmatech.com	China	5734	55
BioPharmaMatrix,Inc.	0510-86010668 13395169561;	sales@biopharmamatrix.com	China	4982	55
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
Jingmo (Xiamen) Biotechnology Co., Ltd	13621943973; 13621943973	sales@jamxmpharmatech.com	China	1191	58
Henan Weitesi Chemical Technology Co. LTD	0371-55135753 18003832934	3842570495@qq.com	China	9993	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054	trendseenbio@gmail.com	China	9067	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Wuhan Chemwish Technology Co., Ltd	56
Tianjin Anhao Biological Technology Co., Ltd.	55
BioPharmaMatrix,Inc.	55
Amadis Chemical Company Limited	58
Career Henan Chemica Co	58
Jingmo (Xiamen) Biotechnology Co., Ltd	58
Henan Weitesi Chemical Technology Co. LTD	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	58

4290-87-3 (1-(2-Propynyl)-1H-indole-2,3-dione) Related Search:

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5-methyl-1-(prop-2-yn-1-yl)-2,3-dihydro-1H-indole-2,3-dione 6-fluoro-1-(prop-2-yn-1-yl)-2,3-dihydro-1H-indole-2,3-dione

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TIMTEC-BB SBB006819 1-PROP-2-YNYL-1H-INDOLE-2,3-DIONE 1-(Prop-2-yn-1-yl)indoline-2,3-dione 1H-Indole-2,3-dione, 1-(2-propyn-1-yl)- 1-(2-Propynyl)-1H-indole-2,3-dione 4290-87-3