ChemicalBook >> CAS DataBase List >>N-HYDROXYSUCCINIMIDYL ACETOACETATE

N-HYDROXYSUCCINIMIDYL ACETOACETATE

N-HYDROXYSUCCINIMIDYL ACETOACETATE structure

CAS No.: 139549-71-6

Chemical Name:: N-HYDROXYSUCCINIMIDYL ACETOACETATE

Synonyms: N-HYDROXYSUCCINIMIDYL ACETOACETATE;2,5-Dioxo-1-pyrrolidinyl 3-Oxobutanoate;2,5-Dioxopyrrolidin-1-yl 3-oxobutanoate;2,5-Pyrrolidinedione, 1-(1,3-dioxobutoxy)-;Acetoacetic acid N-hydroxysuccinimide ester;Butanoic acid, 3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

CBNumber:: CB4781143

Molecular Formula:: C8H9NO5

Molecular Weight:: 199.16

MDL Number:: MFCD00013444

MOL File:: 139549-71-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:59:15

Product description	Number	Pack Size	Price
N-Hydroxysuccinimidyl acetoacetate 95%	AA001B59	100mg	$261
N-Hydroxysuccinimidyl acetoacetate 95%	AA001B59	250mg	$511
N-Hydroxysuccinimidyl acetoacetate 95%	AA001B59	500mg	$800
N-Hydroxysuccinimidyl acetoacetate 95%	AA001B59	1g	$1280
2,5-dioxopyrrolidin-1-yl 3-oxobutanoate 95%	X205377	100MG	$250

Request For Quotation

N-HYDROXYSUCCINIMIDYL ACETOACETATE Properties

Melting point	122-124 °C(lit.)
Boiling point	315.1±44.0 °C(Predicted)
Density	1.38±0.1 g/cm3(Predicted)
storage temp.	2-8°C
pka	8.40±0.46(Predicted)
form	Powder
color	White to off-white

SAFETY

Risk and Safety Statements

WGK Germany	3

N-HYDROXYSUCCINIMIDYL ACETOACETATE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA001B59	N-Hydroxysuccinimidyl acetoacetate 95%	139549-71-6	100mg	$261	2026-05-28	Buy
aablocks	AA001B59	N-Hydroxysuccinimidyl acetoacetate 95%	139549-71-6	250mg	$511	2026-05-28	Buy
aablocks	AA001B59	N-Hydroxysuccinimidyl acetoacetate 95%	139549-71-6	500mg	$800	2026-05-28	Buy
aablocks	AA001B59	N-Hydroxysuccinimidyl acetoacetate 95%	139549-71-6	1g	$1280	2026-05-28	Buy
ACHEMBLOCK	X205377	2,5-dioxopyrrolidin-1-yl 3-oxobutanoate 95%	139549-71-6	100MG	$250	2026-05-27	Buy

Product number	Packaging	Price	Buy
AA001B59	100mg	$261	Buy
AA001B59	250mg	$511	Buy
AA001B59	500mg	$800	Buy
AA001B59	1g	$1280	Buy
X205377	100MG	$250	Buy

N-HYDROXYSUCCINIMIDYL ACETOACETATE Preparation Products And Raw materials

Raw materials

Preparation Products

N-HYDROXYSUCCINIMIDYL ACETOACETATE Suppliers

Global( 23)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Aladdin Scientific		tp@aladdinsci.com	United States	52923	58
Nanjing Moldeep Biochemical Co., Ltd.	+86-25-58282389 +8618913958656	inquiries@moldeep.com	China	19983	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40228	62
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44802	61
Hangzhou Sage Chemical Co., Ltd.	+86057186818502 13588463833	info@sagechem.com	China	10266	58
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17770	75
Finetech Industry Limited	027-87465837 19945049750	sales@finetechnology-ind.com	China	9345	58
Aikon International Limited	025-66061636 19370895928	qqyang@aikonchem.com	China	15812	58
Shanghai Minhan Pharmaceutical Technology Co., Ltd.	17612188245	2816925681@qq.com	China	9999	58

Supplier	Advantage
HANGZHOU LEAP CHEM CO., LTD.	58
Aladdin Scientific	58
Nanjing Moldeep Biochemical Co., Ltd.	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Energy Chemical	61
Hangzhou Sage Chemical Co., Ltd.	58
Thermo Fisher Scientific	75
Finetech Industry Limited	58
Aikon International Limited	58
Shanghai Minhan Pharmaceutical Technology Co., Ltd.	58

139549-71-6(N-HYDROXYSUCCINIMIDYL ACETOACETATE)Related Search:

BISPHENOL A ETHOXYLATE DIMETHACRYLATE Ethoxylated trimethylolpropane triacrylate poly (oxy-1,2-ethanediyl), alpha, alpha'', alpha''''-1,2,3-propane triyltris[w-[(1-oxo-2-propenyl)oxy] cinnamyl acetoacetate Ethoxylated Polypropyreneglycol Dimethacrylate

ALUMINUM DI(ISOPROPOXIDE)ACETOACETIC ESTER CHELATE 2,5-dioxopyrrolidin-1-yl propanoate N-Methoxy-N-methylacetamide N-Acetoxysuccinimide N-HYDROXYSUCCINIMIDYL ACETOACETATE

N-METHOXY-N-METHYL-PROPIONAMIDE 3-KETOPALMITIC ACID NHS ESTER N,N,O-TRIACETYLHYDROXYLAMINE N-METHOXYDIACETAMIDE N-Hydroxysuccinimide

N-methyl acetohydroxamic acid

1of4

2,5-Pyrrolidinedione, 1-(1,3-dioxobutoxy)- N-HYDROXYSUCCINIMIDYL ACETOACETATE 2,5-Dioxo-1-pyrrolidinyl 3-Oxobutanoate Butanoic acid, 3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester 2,5-Dioxopyrrolidin-1-yl 3-oxobutanoate Acetoacetic acid N-hydroxysuccinimide ester 139549-71-6 C8H9NO5 Active Esters/Additives Synthetic Reagents Coupling Active Esters/Additives Active Esters/AdditivesSynthetic Reagents Coupling Peptide Synthesis