5-Amino-3',6'-Dihydroxyspiro[Isobenzofuran-1(3H),9'-(9H)Xanthen]-3-One; Fluoresceinamine; 5-Amino-3',6'-Dihydroxy-3H-Spiro[Isobenzofuran-1,9'-Xanthen]-3-One; Fluoresceinamine Isomer I; Fluoresceinamine, Isomer 1; 5-Amino-2-(3-Hydroxy-6-Oxoxanthen-9-Yl)Benzoic Acid; 5-Aminofluorescein Isomer I; Fluorescein Amine Isomer 1; 6-Amino-3',6'-Dihydroxyspiro[2-Benzofuran-3,9'-Xanthene]-1-one; Aminofluorescein

Brief Introduction

Fluorescent labeling reagent for proteins. Used in the fluorescent antibody technique for rapid identification of pathogens.

Suppliers

Alkemix

EUR 0.0 Million

13320m²

Less Than 50 People

CDMO CDMO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	98% (HPLC)	Pharm Grade	1 tons/year	-	25kg / Carton

Main products:

5-Aminofluorescein /1,2-Epoxy-5-Hexene /2-Ethyl-1,6-Dioxaspiro[4,4]Nonane /Isopropylurea /6-Aminofluorescein /Fluorescein 6-Isothiocyanate /1,2-Epoxypentane /(S)-(-)-1,2-Epoxy-5-Hexene /(1R,2R,5S)-2,6,6-Trimethylbicyclo[3.1.1]Heptan-3-one /E-Myrcenol /(R)-2-(But-3-enyl)Oxirane /5(6)-Aminofluorescein /Fluorescein-5-Isothiocyanate /Benzoylnitromethane /1,2-Epoxyhexane /1,2-Epoxyoctane /1,2,7,8-Diepoxyoctane /Trans-Styrylacetic Acid

1-Chloroethyl Chloroformate

CAS:50893-53-3

Molecular Formula:C3H4Cl2O2

Alias

More Information

1-Chloroethyl Chloroformate; 1-Chloroethyl Carbonochloridate; Chloroformic Acid 1-Chloroethyl Ester

Brief Introduction

1-chloroethyl chloroformate is a kind of efficient and mild reagent for debenzylation, especially for compounds with easily reducible functional groups, the use of this reagent will not affect other functional groups in the molecule; It can also be used to remove the alkyl group on the tertiary amine, and the carbamate obtained can be heated in methanol to remove the carbamate group and obtain the secondary amine with high yield; In pharmaceutical synthesis, it is used for cefpodoxime proxetil, candesartan proxetil, cefotiam proxetil, Bacillin, ampicillin, etc.

Suppliers

Phichem Corporation

CNY 515.7 Million

199800m²

1000+ People

Manufacturer Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99.0%	Tech Grade	-	-	50kg / Plastic Drum

Main products:

1-Chloroethyl Chloroformate /Ethyl Bromoacetate /Ethyl 7-Chloro-2-Oxoheptanoate /Methyl Bromoacetate /1-Chloroethyl Cyclohexyl Carbonate /1-Chloroethyl Isopropyl Carbonate /1-Chloroethyl Ethyl Carbonate /Benzyl Bromide /1,5-Dibromopentane /1,5-Dichloropentane /Chlorocyclohexane /Cyclohexylbenzene /1-Bromo-4-Chlorobutane /2-Bromopyridine /Diiodomethane /Calcium Pimelate /Chloroiodomethane /1-Bromo-5-Chloropentane /Bromoacetonitrile /Tert-Butyl Bromoacetate

3-((1,1-Dimethyl-2-Hydroxyethyl)Amino)-2-Hydroxypropanesulfonic Acid

CAS:68399-79-1

Molecular Formula:C7H17NO5S

Alias

More Information

2-Hydroxy-3-((1-Hydroxy-2-Methylpropan-2-yl)Amino)Propane-1-Sulfonic acid; 2-Hydroxy-3-[(2-Hydroxy-1,1-Dimethylethyl)Amino]Propanesulphonic acid; N-(1,1-Dimethyl-2-Hydroxyethyl)-3-Amino-2-Hydroxypropanesulfonic acid; Ampso

Brief Introduction

AMPSO is a biological buffer.

Suppliers

Yuan Shi (Suqian) Bio-Technology Co.,Ltd.

CNY 10 Million

Less Than 50 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99%	Tech Grade	-	-	25kg / Fibre Drum

Main products:

3-((1,1-Dimethyl-2-Hydroxyethyl)Amino)-2-Hydroxypropanesulfonic acid /3,3',5,5'-Tetramethylbenzidine /3,3',5,5'-Tetramethylbenzidine Dihydrochloride Hydrate /Horseradish Peroxidase /2,2'-Biquinoline-4,4-Dicarboxylic Acid Disodium Salt /N-Ethyl-N-(2-Hydroxy-3-Sulfopropyl)-M-Toluidine Sodium Salt /5,5′-Dithiobis(2-Nitrobenzoic Acid) /3-((3-Cholamidopropyl)Dimethylammonium)-1-Propanesulfonate /Ethylene Glycol bis(2-Aminoethyl Ether)-N,N,N',N'-Tetraacetic acid /3-Methyl-2-Benzothiazolinone Hydrazone Hydrochloride Monohydrate

1-Butyl-3-Methylimidazolium Chloride

CAS:79917-90-1

Molecular Formula:C8H15ClN2

Alias

More Information

1-Butyl-3-Methylimidazol-3-Ium,Chloride; 3-Butyl-1-Methyl-1H-Imidazol-3-Ium Chloride; Bmimcl; 1-N-Butyl-3-Methylimidazolium Chloride

Brief Introduction

It is mainly used in the field of pharmaceutical intermediates.

Suppliers

Shandong Dyck Biotech Co.,Ltd.

CNY 50 Million

65268m²

50-100 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99.00%	Tech Grade	800 tons/year	-	200kg / Plastic Drum

Main products:

1-Butyl-3-Methylimidazolium Chloride /Imidazole /1-Ethylimidazole /2-Ethylimidazole /2-Propylimidazole /2-Isopropyl-1H-Imidazole /2-Ethyl-4-Methylimidazole /2-Phenylimidazole /Imidazole, Sodium Derivative /2-Methyl-1-(2-Methylpropyl)Imidazole /1-Butyl-3-Methylimidazolium Bromide /1-Butyl-3-Methylimidazolium Tetrafluoroborate /1-Butyl-3-Methylimidazolium Tetrachloroferrate /2-Methylimidazole /1-Butylimidazole /1-Propylimidazole /1-Isopropylimidazole /N,N'-Carbonyldiimidazole /1-Ethyl-3-Methylimidazolium Chloride /1-Ethyl-3-Methylimidazolium Bromide /1,2-Dimethylimidazole

Ethyl P-Toluenesulfonate

CAS:80-40-0

Molecular Formula:C9H12O3S

Alias

More Information

4-Methyl-Benzenesulfonicaciethylester; Benzenesulfonicacid,4-Methyl-,Ethylester; Ethyl 4-Methylbenzenesulfonate; Ethyl Ester Of P-Toluenesulfonic Acid; Ethyl P-Ts; Ethyl Toluene-4-Sulfonate; Ethylester Kyseliny P-Toluensulfonove

Brief Introduction

Suppliers

Jiaxing Jinli Chemical Co.,Ltd.

CNY 28 Million

21978m²

100-500 People

Manufacturer Manufacturing