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Cas:62796-29-6
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inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
9-[4-(chlorosulphonyl)-2-sulphonatophenyl]-3,6-bis(diethylam...Appearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
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inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
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inquiryBest quality with low priceAppearance:dark green crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
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inquirygood quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:100mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any po
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factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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Cas:62796-29-6
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Cas:62796-29-6
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inquirylowest priceAppearance:as per in-house standard Storage:as per in-house standard Package:1kg/package, 5kg/package Application:pharmceutical intermediate Transportation:by air or by sea Port:1.0%max
9-[4-(chlorosulphonyl)-2-sulphonatophenyl]-3,6-bis(diethylam...Appearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
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inquiry5-chlorosulfonyl-2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzenesulfonate Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:
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inquiryHigh Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; | 100% |
sulforhodamine B
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 16h; | 88% |
With oxalyl dichloride | |
With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 3.5h; | |
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 22h; Inert atmosphere; |
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 16h; | 88% |
1-amino-4-[(tert-butyloxycarbonyl)amino]butane
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With TEA In chloroform at 25℃; for 8h; Inert atmosphere; | 95% |
6-amino-2-(amido-{1,4,7,10-tetraazacyclododec-1-yl}-acetic acid) hexa-amido-N,N-dioctadecylacetamide
rhodamine B sulfonyl chloride
6-Rhodamine-sulfonamide-2-(amido-(1,4,7,10-tetraazacyclododec-1-yl)-acetic acid) hexa-amido-N,N-dioctadecylacetamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; Inert atmosphere; | 82% |
δ-aminovaleric acid tert-butyl ester
rhodamine B sulfonyl chloride
5-(N-(4-carboxybutyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl) benzenesulfonate
Conditions | Yield |
---|---|
Stage #1: δ-aminovaleric acid tert-butyl ester; rhodamine B sulfonyl chloride With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0℃; for 0.5h; Stage #2: With trifluoroacetic acid In dichloromethane; water at 20℃; for 3h; | 82% |
ethylenediamine
rhodamine B sulfonyl chloride
5-(N-(2-aminoethyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)benzenesulfonate
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 13h; | 81% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 17h; Inert atmosphere; | 81% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 81% |
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 25℃; for 16h; | 81% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Darkness; | 81% |
N1-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-N5-(6-(6-(pyridin-2-yl)-1,2,4,5-tetrazin-3-yl)pyridin-3-yl)glutaramide
rhodamine B sulfonyl chloride
C54H65N11O11S2
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 12h; Inert atmosphere; | 78% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 74.9% |
N-BOC-1,2-diaminoethane
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h; | 74% |
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; | 50% |
With triethylamine In ethanol at 20℃; Inert atmosphere; | 41% |
With triethylamine In N,N-dimethyl-formamide at 25℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 0 - 20℃; for 32.5h; Inert atmosphere; | 72% |
3,6,9,12,15,18,21,24-octaoxaheptacos-26-yn-1-amine
rhodamine B sulfonyl chloride
C46H65N3O14S2
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0 - 20℃; for 15h; Inert atmosphere; | 71% |
2-Isocyanatoethyl methacrylate
ethanolamine
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
Stage #1: ethanolamine; rhodamine B sulfonyl chloride With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: 2-Isocyanatoethyl methacrylate With dibutyltin(II) dilaurate In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 70% |
acrylic acid 2-isocyanatoethyl ester
ethanolamine
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
Stage #1: ethanolamine; rhodamine B sulfonyl chloride With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: acrylic acid 2-isocyanatoethyl ester With dibutyltin dilaurate In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 70% |
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 69% |
In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 69% |
rhodamine B sulfonyl chloride
C33H39N3O8S2
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 13h; | 67% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 67% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 13h; | 65% |
ethanolamine
rhodamine B sulfonyl chloride
<2-Hydroxy-aethyl-amid> des Sulforhodamin B
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 65% |
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; | 65% |
methyl 6-aminocaproate hydrochloride
rhodamine B sulfonyl chloride
C34H43N3O8S2
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In chloroform at 20℃; | 64% |
2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethanamine
rhodamine B sulfonyl chloride
2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)-5-(N-(2-(2-(2-(prop-2-yn-1-yl oxy)ethoxy)ethoxy)ethyl)sulfamoyl)benzenesulfonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; N,N-dimethyl-formamide at 0 - 20℃; | 63% |
rhodamine B sulfonyl chloride
Methacryloyl chloride
2-(2-Aminoethoxy)ethanol
Conditions | Yield |
---|---|
Stage #1: rhodamine B sulfonyl chloride; 2-(2-Aminoethoxy)ethanol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: Methacryloyl chloride With triethylamine In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 63% |
Stage #1: rhodamine B sulfonyl chloride; 2-(2-Aminoethoxy)ethanol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: Methacryloyl chloride With triethylamine In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 62% |
trans-4-hydroxycyclohexylamine
rhodamine B sulfonyl chloride
Methacryloyl chloride
Conditions | Yield |
---|---|
Stage #1: trans-4-hydroxycyclohexylamine; rhodamine B sulfonyl chloride With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: Methacryloyl chloride With triethylamine In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 63% |
rhodamine B sulfonyl chloride
Methacryloyl chloride
trans-4-aminocyclohexan-1-ol
Conditions | Yield |
---|---|
Stage #1: rhodamine B sulfonyl chloride; trans-4-aminocyclohexan-1-ol With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere; Stage #2: Methacryloyl chloride With triethylamine In dichloromethane at 0 - 20℃; for 5h; Inert atmosphere; | 63% |
N-(4-(5-amino-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)phenyl)-[1,1′-biphenyl]-2-carboxamide
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 20℃; for 1h; | 62% |
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 3h; | 60% |
N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-4-(3-tosyl-2-(tosylmethyl)propanoyl)benzamide
rhodamine B sulfonyl chloride
C62H74N4O15S4
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; | 57% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; | 45% |
prop-2-yn-1-amine hydrochloride
rhodamine B sulfonyl chloride
N-propynyl sulforhodamine B
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere; | 55% |
2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethylamine
rhodamine B sulfonyl chloride
2-(2-(2-(2-(4-(3,6-bis(diethylamino)xanthylium-9-yl)-3-sulfonatobenzenesulfonamido)ethoxy)ethoxy)ethoxy)ethyl azide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 22h; Inert atmosphere; | 53.4% |
Stage #1: rhodamine B sulfonyl chloride With pyridine Inert atmosphere; Stage #2: 2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethylamine for 72h; Inert atmosphere; | 30% |
3,6-dioxa-1,8-diaminooctane
rhodamine B sulfonyl chloride
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 0 - 20℃; for 0.25h; | 51% |
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