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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 62796-29-6 with competitive price

Cas:62796-29-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Dayang Chem (Hangzhou) Co.,Ltd.

As 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

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

LISSAMINE RHODAMINE B SULFONYL CHLORIDE CAS:62796-29-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high

LISSAMINE RHODAMINE B SULFONYL CHLORIDE CAS:62796-29-6

Cas:62796-29-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Suzhou Health Chemicals Co., Ltd.

High 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

62796-29-6

Cas:62796-29-6

Min.Order:0

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Greenutra Resource Inc

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

9-[4-(chlorosulphonyl)-2-sulphonatophenyl]-3,6-bis(diethylam...

Cas:62796-29-6

Min.Order:0

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

9-[4-(chlorosulphonyl)-2-sulphonatophenyl]-3,6-bis(diethylam...

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Other

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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:0

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Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:0

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Antimex Chemical Limied

Ansciep 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

SulforhodaMine B acid chloride

Cas:62796-29-6

Min.Order:0

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Type:Lab/Research institutions

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Hunan Russell Chemicals Technology Co.,Ltd

high 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

Sulforhodamine B acid chloride 62796-29-6

Cas:62796-29-6

Min.Order:0

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BOC Sciences

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. https:

Sulforhodamine B acid chloride

Cas:62796-29-6

Min.Order:1 Gram

Negotiable

Type:Trading Company

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Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:dark green crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:0

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:0

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Type:Lab/Research institutions

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Shanghai Yuanye Bio-Technology Co., Ltd.

good 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

Lissamine Rhodamine B Sulfonyl Chloride

Cas:62796-29-6

Min.Order:0

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

62796-29-6

Cas:62796-29-6

Min.Order:0

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ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:0

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Type:Trading Company

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Research Organics, Inc.

Want to know more? Please contact us

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Trading Company

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HENAN SUNLAKE ENTERPRISE CORPORATION

LISSAMINE RHODAMINE B SULFONYL CHLORIDE

Cas:62796-29-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Shaanxi Mingqi Chemical Co., Ltd

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%4) We are manufactureAp

9-[4-(chlorosulphonyl)-2-sulphonatophenyl]-3,6-bis(diethylam... manufacturer

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Best price/ LISSAMINE RHODAMINE B SULFONYL CHLORIDE CAS NO.62796-29-6

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Nanjing Habo Medical Technology Co., Ltd.

manufacturer Application:for lab use

Lissamine rhodamine B sulfonyl chloride

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Sunrise Pharmaceutical Technology Co., Ltd

lowest 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

62796-29-6

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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GZ HONESTCHEM CO., LTD

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

9-[4-(chlorosulphonyl)-2-sulphonatophenyl]-3,6-bis(diethylam...

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Trading Company

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Nanjing Raymon Biotech Co., Ltd.

5-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:

Finetech Industry Limited

High Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate

FT-0703140

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Trading Company

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Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

62796-29-6

Cas:62796-29-6

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

Lissamine rhodamine B

Lissamine rhodamine B

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

Conditions
ConditionsYield
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃;100%
sulforhodamine B
3520-42-1

sulforhodamine B

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

Conditions
ConditionsYield
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;
C29H34N2O7S2*Na(1+)

C29H34N2O7S2*Na(1+)

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

Conditions
ConditionsYield
With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 16h;88%
1-amino-4-[(tert-butyloxycarbonyl)amino]butane
68076-36-8

1-amino-4-[(tert-butyloxycarbonyl)amino]butane

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

(N-(4-(tert-butoxycarbonylamino)butyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)benzenesulfonate

(N-(4-(tert-butoxycarbonylamino)butyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)benzenesulfonate

Conditions
ConditionsYield
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
1207191-71-6

6-amino-2-(amido-{1,4,7,10-tetraazacyclododec-1-yl}-acetic acid) hexa-amido-N,N-dioctadecylacetamide

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

6-Rhodamine-sulfonamide-2-(amido-(1,4,7,10-tetraazacyclododec-1-yl)-acetic acid) hexa-amido-N,N-dioctadecylacetamide
1207191-73-8

6-Rhodamine-sulfonamide-2-(amido-(1,4,7,10-tetraazacyclododec-1-yl)-acetic acid) hexa-amido-N,N-dioctadecylacetamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; Inert atmosphere;82%
δ-aminovaleric acid tert-butyl ester
63984-03-2

δ-aminovaleric acid tert-butyl ester

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

5-(N-(4-carboxybutyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl) benzenesulfonate
1384054-45-8

5-(N-(4-carboxybutyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl) benzenesulfonate

Conditions
ConditionsYield
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
107-15-3

ethylenediamine

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

5-(N-(2-aminoethyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)benzenesulfonate
226086-98-2

5-(N-(2-aminoethyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)benzenesulfonate

Conditions
ConditionsYield
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%
C33H40F6N4O4

C33H40F6N4O4

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

(S,E)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)-5-(N-(5-(ethyl(2-(2-(3-oxotetrahydro-1H,3H-pyrrolo[1,2-c]oxazol-1-ylidene)-N-((2′-(2,2,2-trifluoroethoxy)-4′-(trifluoromethyl)-[1,1′-biphenyl]-4-yl)methyl)acetamido)ethyl)amino)pentyl)sulfamoyl)benzenesulfonate

(S,E)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)-5-(N-(5-(ethyl(2-(2-(3-oxotetrahydro-1H,3H-pyrrolo[1,2-c]oxazol-1-ylidene)-N-((2′-(2,2,2-trifluoroethoxy)-4′-(trifluoromethyl)-[1,1′-biphenyl]-4-yl)methyl)acetamido)ethyl)amino)pentyl)sulfamoyl)benzenesulfonate

Conditions
ConditionsYield
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
1345668-08-7

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
62796-29-6

rhodamine B sulfonyl chloride

C54H65N11O11S2
1345668-04-3

C54H65N11O11S2

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 12h; Inert atmosphere;78%
rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

1-(11-undecyldecylthio)amine

1-(11-undecyldecylthio)amine

C48H73N3O6S3

C48H73N3O6S3

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;74.9%
N-BOC-1,2-diaminoethane
57260-73-8

N-BOC-1,2-diaminoethane

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

5-(N-(2-((tert-butoxycarbonyl)amino)ethyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)benzenesulfonate

5-(N-(2-((tert-butoxycarbonyl)amino)ethyl)sulfamoyl)-2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)benzenesulfonate

Conditions
ConditionsYield
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;
L-Alanine methyl ester
10065-72-2

L-Alanine methyl ester

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

C31H37N3O8S2

C31H37N3O8S2

Conditions
ConditionsYield
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
1196732-52-1

3,6,9,12,15,18,21,24-octaoxaheptacos-26-yn-1-amine

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

C46H65N3O14S2
1422541-07-8

C46H65N3O14S2

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0 - 20℃; for 15h; Inert atmosphere;71%
2-Isocyanatoethyl methacrylate
30674-80-7

2-Isocyanatoethyl methacrylate

ethanolamine
141-43-5

ethanolamine

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

C35H42N4O10S2

C35H42N4O10S2

Conditions
ConditionsYield
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
13641-96-8

acrylic acid 2-isocyanatoethyl ester

ethanolamine
141-43-5

ethanolamine

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

C35H42N4O10S2

C35H42N4O10S2

Conditions
ConditionsYield
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%
serinol
534-03-2

serinol

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

C30H37N3O8S2

C30H37N3O8S2

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere;69%
In dichloromethane at 0 - 20℃; for 15h; Inert atmosphere;69%
2-aminoethylmethacrylate hydrochloride

2-aminoethylmethacrylate hydrochloride

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

C33H39N3O8S2
178623-75-1

C33H39N3O8S2

Conditions
ConditionsYield
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;
rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

N-(3-aminopropyl)methacrylamide hydrochloride

N-(3-aminopropyl)methacrylamide hydrochloride

C34H42N4O7S2

C34H42N4O7S2

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 13h;65%
ethanolamine
141-43-5

ethanolamine

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

<2-Hydroxy-aethyl-amid> des Sulforhodamin B
104880-10-6

<2-Hydroxy-aethyl-amid> des Sulforhodamin B

Conditions
ConditionsYield
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
1926-80-3

methyl 6-aminocaproate hydrochloride

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

C34H43N3O8S2
216974-96-8

C34H43N3O8S2

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In chloroform at 20℃;64%
2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethanamine
932741-19-0

2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethanamine

rhodamine B sulfonyl chloride
62796-29-6

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
1609374-67-5

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
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; N,N-dimethyl-formamide at 0 - 20℃;63%
rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

Methacryloyl chloride
920-46-7

Methacryloyl chloride

2-(2-Aminoethoxy)ethanol
929-06-6

2-(2-Aminoethoxy)ethanol

C35H43N3O9S2

C35H43N3O9S2

Conditions
ConditionsYield
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
27489-62-9

trans-4-hydroxycyclohexylamine

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

Methacryloyl chloride
920-46-7

Methacryloyl chloride

C37H45N3O8S2

C37H45N3O8S2

Conditions
ConditionsYield
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
62796-29-6

rhodamine B sulfonyl chloride

Methacryloyl chloride
920-46-7

Methacryloyl chloride

trans-4-aminocyclohexan-1-ol
27489-62-9

trans-4-aminocyclohexan-1-ol

C37H45N3O8S2

C37H45N3O8S2

Conditions
ConditionsYield
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
1384054-34-5

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
62796-29-6

rhodamine B sulfonyl chloride

5-(N-(1-(4-([1,1′-biphenyl]-2-ylcarboxamido)benzoyl)-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-yl)sulfamoyl)-2-(6-(diethylamino)-3-(di ethyliminio)-3H-xanthen-9-yl )-benzenesulfonate

5-(N-(1-(4-([1,1′-biphenyl]-2-ylcarboxamido)benzoyl)-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-yl)sulfamoyl)-2-(6-(diethylamino)-3-(di ethyliminio)-3H-xanthen-9-yl )-benzenesulfonate

Conditions
ConditionsYield
With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 20℃; for 1h;62%
C14H19F5N2O5S

C14H19F5N2O5S

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)-5-(N-(2-(2-(2-(2-((pentafluorophenyl)sulfonamido)ethoxy)ethoxy)ethoxy)ethyl)sulfamoyl)benzene sulfonate

2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)-5-(N-(2-(2-(2-(2-((pentafluorophenyl)sulfonamido)ethoxy)ethoxy)ethoxy)ethyl)sulfamoyl)benzene sulfonate

Conditions
ConditionsYield
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
1528459-54-2

N-(3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)-4-(3-tosyl-2-(tosylmethyl)propanoyl)benzamide

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

C62H74N4O15S4
1528459-57-5

C62H74N4O15S4

Conditions
ConditionsYield
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
15430-52-1

prop-2-yn-1-amine hydrochloride

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

N-propynyl sulforhodamine B
1092380-67-0

N-propynyl sulforhodamine B

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere;55%
2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethylamine
134179-38-7

2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethylamine

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

2-(2-(2-(2-(4-(3,6-bis(diethylamino)xanthylium-9-yl)-3-sulfonatobenzenesulfonamido)ethoxy)ethoxy)ethoxy)ethyl azide
1061632-48-1

2-(2-(2-(2-(4-(3,6-bis(diethylamino)xanthylium-9-yl)-3-sulfonatobenzenesulfonamido)ethoxy)ethoxy)ethoxy)ethyl azide

Conditions
ConditionsYield
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
929-59-9

3,6-dioxa-1,8-diaminooctane

rhodamine B sulfonyl chloride
62796-29-6

rhodamine B sulfonyl chloride

2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)-5-(N-(2-(2-(2-aminoethoxy)ethoxy)ethyl)sulfamoyl)benzenesulfonate

2-(6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl)-5-(N-(2-(2-(2-aminoethoxy)ethoxy)ethyl)sulfamoyl)benzenesulfonate

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 0 - 20℃; for 0.25h;51%

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