DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
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inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
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Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
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Min.Order:1 Kilogram
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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
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inquiryPyridine-2-sulfonyl chlorideAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryhigh 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
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inquiryAcmec 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
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Min.Order:1 bottle
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inquiryOur own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
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inquiryFactory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Pyridin-2-sulfonyl chloride cas 66715-65-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
We are professional supplier in China for this product, we are dedicated to providing customers with the best quality, price, and service. Please feel free to send us inquiries.Appearance:Please contact us for product details Package:As per shipment
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inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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Lower price, sample is available,large stock in warehouse.Best service, high quality and reasonable price.If you are looking for the material's manufacturer or supplier in China, Sibian chemical is your best choice. Application:Drug R&D
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inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Cas:66715-65-9
Min.Order:1 Kilogram
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Type:Trading Company
inquiryKnown 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
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inquiry2-Mercaptopyridine
pyridine-2-sulfonyl chloride
Conditions | Yield |
---|---|
With hydrogenchloride; chlorine at 5℃; for 0.5h; | 97% |
With Oxone; potassium chloride In water at 20℃; for 0.166667h; | 88% |
With hydrogenchloride; water; chlorine at 0℃; for 2h; Inert atmosphere; | 85% |
2,2'-dipyridyldisulphide
A
2-chloropyridine
B
pyridine-2-sulfonyl chloride
Conditions | Yield |
---|---|
With 1,3-dichloro-5,5-dimethylhydantoin; acetic acid In dichloromethane; water at 0 - 20℃; Inert atmosphere; | A 20% B 78% |
Conditions | Yield |
---|---|
With N-chloro-succinimide In water; acetonitrile at 35℃; for 0.25h; | A 11% B 57% |
2-Mercaptopyridine
hydrogenchloride
chlorine
pyridine-2-sulfonyl chloride
2-bromo-pyridine
pyridine-2-sulfonyl chloride
Conditions | Yield |
---|---|
Stage #1: 2-bromo-pyridine With isopropylmagnesium chloride In tetrahydrofuran at 20℃; for 0.5h; Stage #2: With sulfur dioxide In tetrahydrofuran at -40℃; for 0.5h; Stage #3: With sulfuryl dichloride In tetrahydrofuran at -40 - 20℃; | |
Stage #1: 2-bromo-pyridine With n-butyllithium; dibutylmagnesium In tetrahydrofuran at -10℃; Inert atmosphere; Stage #2: With sulfuryl dichloride In tetrahydrofuran; toluene at -10 - 10℃; |
Conditions | Yield |
---|---|
In hydrogenchloride |
Conditions | Yield |
---|---|
With conc HCl In dichloromethane; water |
2-Mercaptopyridine
pyridine-2-sulfonyl chloride
Conditions | Yield |
---|---|
With sulfuric acid; chlorine |
2,2'-dipyridyldisulphide
pyridine-2-sulfonyl chloride
Conditions | Yield |
---|---|
With hydrogenchloride; chlorine at -10 - -8℃; for 0.5h; | |
With hydrogenchloride; chlorine In water at -10℃; for 0.5h; |
2-pyridinesulfinic acid sodium salt
pyridine-2-sulfonyl chloride
Conditions | Yield |
---|---|
With N-chloro-succinimide In dichloromethane |
2-pyridinesulfonyl chloride hydrochloride
pyridine-2-sulfonyl chloride
Conditions | Yield |
---|---|
In dichloromethane |
pyridine-2-sulfonyl chloride
2-Benzyloxyethanol
Pyridine-2-sulfonic acid 2-benzyloxy-ethyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0℃; | 99% |
pyridine-2-sulfonyl chloride
((3aR,4R,6R,6aR)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
Pyridine-2-sulfonic acid (3aR,4R,6R,6aR)-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0℃; | 99% |
Conditions | Yield |
---|---|
With triethylamine In water; ethyl acetate | 99% |
Conditions | Yield |
---|---|
Stage #1: C16H13NO With sodium hydride In tetrahydrofuran at 0℃; Stage #2: pyridine-2-sulfonyl chloride In tetrahydrofuran at 0 - 20℃; | 99% |
piperidine
pyridine-2-sulfonyl chloride
Piperidin-1-yl pyridin-2-yl sulfone
Conditions | Yield |
---|---|
With potassium carbonate In diethyl ether at 0℃; for 3.5h; | 98% |
In dichloromethane at 25℃; for 12h; Inert atmosphere; | 98% |
In dichloromethane at 0 - 25℃; for 12h; Inert atmosphere; | 81% |
In dichloromethane at 20℃; Cooling with ice; |
pyridine-2-sulfonyl chloride
3-bromopropylamine hydrochloride
N-(3-bromopropyl)-pyridine-2-sulfonamide
Conditions | Yield |
---|---|
With potassium carbonate In dichloromethane; water at 0℃; for 1h; | 98% |
Conditions | Yield |
---|---|
With potassium carbonate In diethyl ether at 0℃; for 1.5h; | 98% |
pyridine-2-sulfonyl chloride
benzylamine
pyridine-2-sulfonic acid benzylamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 98% |
86% |
pyridine-2-sulfonyl chloride
L-valine methylester hydrochloride
(S)-mehyl 3-mehyl-2-(pyridine-2-sulfonamido)butanoate
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine In acetonitrile at 20℃; for 16h; | 98% |
With pyridine In acetonitrile at 0 - 20℃; for 18h; Inert atmosphere; Sealed tube; | 98% |
With triethylamine In dichloromethane at 0 - 20℃; | 117 mg |
pyridine-2-sulfonyl chloride
non-1-yn-3-ol
Pyridine-2-sulfonic acid 1-ethynyl-heptyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0℃; | 97% |
pyridine-2-sulfonyl chloride
1,2:3,4-di-O-isopropylidene-α-D-galactopyranose
Pyridine-2-sulfonic acid (3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0℃; | 97% |
pyridine-2-sulfonyl chloride
L-phenylalanine tert-butyl ester
Conditions | Yield |
---|---|
With potassium carbonate In diethyl ether at 0℃; for 6h; | 97% |
pyridine-2-sulfonyl chloride
C17H16N2O3S
Conditions | Yield |
---|---|
Stage #1: 6-isopropyl-1H-indole-3-carbaldehyde With sodium hydride In tetrahydrofuran at 0℃; Stage #2: pyridine-2-sulfonyl chloride In tetrahydrofuran at 0 - 20℃; | 97% |
pyrrolidine
pyridine-2-sulfonyl chloride
2-(pyrrolidin-1-ylsulfonyl)pyridine
Conditions | Yield |
---|---|
In dichloromethane at 0 - 25℃; for 12h; Inert atmosphere; | 97% |
In dichloromethane at 20℃; Cooling with ice; |
pyridine-2-sulfonyl chloride
ethyl L-2-amino-4-phenylbutyrate
Conditions | Yield |
---|---|
With pyridine In acetonitrile at 0 - 20℃; for 18h; Inert atmosphere; Sealed tube; | 97% |
pyridine-2-sulfonyl chloride
dibenzylamine
N,N-dibenzyl-pyridine-2-sulfonamide
Conditions | Yield |
---|---|
96% | |
With potassium carbonate In diethyl ether at 0℃; for 3h; | 93% |
With potassium carbonate In diethyl ether; water at 0℃; |
pyridine-2-sulfonyl chloride
tert-butyl 3-(phenylamino)butanoate
tert-butyl 3-(N-phenylpyridine-2-sulfonamido)butanoate
Conditions | Yield |
---|---|
With pyridine at 0 - 20℃; | 96% |
pyridine-2-sulfonyl chloride
benzyl-methyl-amine
Conditions | Yield |
---|---|
95% | |
With potassium carbonate In diethyl ether; water at 0℃; |
pyridine-2-sulfonyl chloride
D,L-cis-phenylcyclopropylamine
Conditions | Yield |
---|---|
95% |
pyridine-2-sulfonyl chloride
tert-butyl {[4-fluoro-5-(2-fluoropyridin-3-yl)-1H-pyrrol-3-yl]methyl}methylcarbamate
tert-butyl {[4-fluoro-5-(2-fluoropyridin-3-yl)-1-(pyridin-2-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate
Conditions | Yield |
---|---|
With 15-crown-5; sodium hydride In tetrahydrofuran at 20℃; for 1h; | 95% |
With 15-crown-5; sodium hydride In tetrahydrofuran at 0℃; for 0.5h; | 95% |
pyridine-2-sulfonyl chloride
(E)-2-styrylaniline
Conditions | Yield |
---|---|
With pyridine at 0 - 25℃; for 2h; | 95% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0℃; | 94% |
pyridine-2-sulfonyl chloride
(R)-1-phenyl-ethyl-amine
Conditions | Yield |
---|---|
With potassium carbonate In diethyl ether at 0℃; for 1.5h; | 94% |
pyridine-2-sulfonyl chloride
L-glutamic acid di-tert-butyl ester hydrochloride
C18H28N2O6S
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 1h; | 94% |
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 94% |
pyridine-2-sulfonyl chloride
4-chloro-2-methylbenzeneamine
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 94% |
pyridine-2-sulfonyl chloride
(S)-Ethyl lactate
(S)-2-(Pyridine-2-sulfonyloxy)-propionic acid ethyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0℃; | 93% |
pyridine-2-sulfonyl chloride
rac-endo-borneol
Pyridine-2-sulfonic acid (1S,2R,4S)-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0℃; | 93% |
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