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139549-71-6(N-HYDROXYSUCCINIMIDYL ACETOACETATE) Product Description

N-HYDROXYSUCCINIMIDYL ACETOACETATE Structure139549-71-6
CAS No.139549-71-6
Chemical Name:N-HYDROXYSUCCINIMIDYL ACETOACETATE
CBNumber:CB4781143
Molecular Formula:C8H9NO5
Formula Weight:199.16
MOL File:Mol file
N-HYDROXYSUCCINIMIDYL ACETOACETATE Synonyms:
2,5-Pyrrolidinedione, 1-(1,3-dioxobutoxy)-
N-HYDROXYSUCCINIMIDYL ACETOACETATE
Butanoic acid, 3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
2,5-Dioxo-1-pyrrolidinyl 3-Oxobutanoate
2,5-Dioxopyrrolidin-1-yl 3-oxobutanoate

N-HYDROXYSUCCINIMIDYL ACETOACETATE Property

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
form  Powder
pka 8.40±0.46(Predicted)
color  White to off-white

Safety

WGK Germany : 3

N-HYDROXYSUCCINIMIDYL ACETOACETATE Suppliers

Global( 18)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725malulu@leyan.comChina 54986 58
Aladdin Scientific +1-+1(833)-552-7181sales@aladdinsci.comUnited States 52927 58
LEAPCHEM CO., LTD. +86-852-30606658market18@leapchem.comChina 43348 58
Aikon International Limited 025-66028182cfzhang@aikonchem.comChina 15820 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859service@aiviche.comChina 49323 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-021-61109150sales@tcisct.comChina 31133 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-61259108market03@meryer.comChina 40240 62
Thermo Fisher Scientific 800-810-5118cnchemical@thermofisher.comChina 17779 75
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2,5-Pyrrolidinedione, 1-(1,3-dioxobutoxy)- N-HYDROXYSUCCINIMIDYL ACETOACETATE Butanoic acid, 3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester 2,5-Dioxo-1-pyrrolidinyl 3-Oxobutanoate 2,5-Dioxopyrrolidin-1-yl 3-oxobutanoate 139549-71-6 C8H9NO5 Coupling Active Esters/Additives Synthetic Reagents Active Esters/Additives Active Esters/AdditivesSynthetic Reagents Coupling Peptide Synthesis
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