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2-ISOVALERYL-1,3-INDANEDIONE

2-ISOVALERYL-1,3-INDANEDIONE structure

CAS No.: 83-28-3

Chemical Name:: 2-ISOVALERYL-1,3-INDANEDIONE

Synonyms: valone;2-Isovalerylindane-1,3-dione;isoval;PMP(R);NSC-5754;AI300366;VALONE(R);AI3 00366;AI3-00366;NSC-404427

CBNumber:: CB8756798

Molecular Formula:: C14H14O3

Molecular Weight:: 230.26

MDL Number:: MFCD00072451

MOL File:: 83-28-3.mol

Last updated:2025-07-20 16:49:52

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2-ISOVALERYL-1,3-INDANEDIONE Properties

Melting point	68-69 °C
Boiling point	312.25°C (rough estimate)
Density	1.1914 (rough estimate)
refractive index	1.5557 (estimate)
pka	3.12±0.10(Predicted)
FDA UNII	2V8VCY004E
EPA Substance Registry System	Valone (83-28-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H335-H315-H319
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
RIDADR	3027
HazardClass	6.1(b)
PackingGroup	III
Hazardous Substances Data	83-28-3(Hazardous Substances Data)

2-ISOVALERYL-1,3-INDANEDIONE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	CHM0155650	2-(3-METHYLBUTANOYL)-1H-INDENE-1,3(2H)-DIONE 95.00%	83-28-3	1MG	$597.89	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0155650	2-(3-METHYLBUTANOYL)-1H-INDENE-1,3(2H)-DIONE 95.00%	83-28-3	10MG	$631.85	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0155650	2-(3-METHYLBUTANOYL)-1H-INDENE-1,3(2H)-DIONE 95.00%	83-28-3	5MG	$633.99	2021-12-16	Buy

Product number	Packaging	Price	Buy
CHM0155650	1MG	$597.89	Buy
CHM0155650	10MG	$631.85	Buy
CHM0155650	5MG	$633.99	Buy

2-ISOVALERYL-1,3-INDANEDIONE Chemical Properties,Uses,Production

Uses

Valone is an intermediate in the preparation of diorganotin(IV) complexes.

References

[1] Rusfertide, a Hepcidin Mimetic, for Control of Erythrocytosis in Polycythemia Vera

2-ISOVALERYL-1,3-INDANEDIONE Preparation Products And Raw materials

Raw materials

Preparation Products

2-ISOVALERYL-1,3-INDANEDIONE Suppliers

Global( 26)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10406	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29800	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32432	58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd	027-88013699 17354350817	Ryan@jiutian-bio.com	China	5949	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	+86-0512-83500002 +8618662433356	3899766280@qq.com	China	26362	58
TargetMol Chemicals Inc.	+17819995354	marketing@targetmol.com	United States	19961	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53900	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-021-61259108 18621169109	market03@meryer.com	China	40228	62
Shanghai BeiZhuo Biotech Co., Ltd.	021-61119791,13386096464	bzswkf@foxmail.com	China	3921	50

Supplier	Advantage
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
career henan chemical co	58
TargetMol Chemicals Inc.	58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	58
TargetMol Chemicals Inc.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Shanghai BeiZhuo Biotech Co., Ltd.	50

View Lastest Price from 2-ISOVALERYL-1,3-INDANEDIONE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-07-20	Valone 83-28-3	US $2500.00-1980.00 / mg			10g	TargetMol Chemicals Inc.
	2019-12-23	valone 83-28-3	US $1.00 / KG	1g	Min98% HPLC	g/kg/ton	Career Henan Chemical Co

Valone
83-28-3
US $2500.00-1980.00 / mg
TargetMol Chemicals Inc.

valone
83-28-3
US $1.00 / KG
Min98% HPLC
Career Henan Chemical Co

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1of4

2-isopentanoyl-1,3-indanedione 2-isovaleryl-1,3-indandione 2-isovaleryl1-1,3-indandione 2-isovaleryl-3-indandione 2-isovalerylindan-1,3-dione isoval isovalerylindandione motomcotrackingpowder valone PMP(R) Valone(content>55%) VALONE(R) 2-ISOVALERYL-1,3-INDANEDIONE 2-(3-METHYLBUTANOYL)INDANE-1,3-DIONE NSC-404427 NSC-5754 2-(3-methylbutanoyl)indene-1,3-dione 2-isovalerylindane-1,3-quinone 2-Isovalerylindane-1,3-dione Pindone Solution, 100ppm 2-Isovalenyl-1,3-indanedione 1H-Indene-1,3(2H)-dione, 2-(3-methyl-1-oxobutyl)- AI3 00366 AI300366 AI3-00366 2-Isovaleryl-1,3-indanedione Solution in Toluene 83-28-3