Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and
Cas:343338-28-3
Min.Order:1 Gram
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Type:Other
inquiryStock products, own laboratory Product number PC00714 English Name (S)-(-)-2-Methyl-2-Propanesulfinamide CAS Number 343338-28-3 Purity
Cas:343338-28-3
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiryDayangChem 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
Cas:343338-28-3
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inquiryProduct description: Product name (S)-tert-Butylsulfinamide CAS number 343338-28-3 Assay ≥99% Appearance White crystalline powder Capacity 200mt/year Application Pharmacuetic
Cas:343338-28-3
Min.Order:10 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryhigh quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai
Cas:343338-28-3
Min.Order:1 Kilogram
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Type:Manufacturers
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:343338-28-3
Min.Order:1 Gram
FOB Price: $0.1
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inquiry
Cas:343338-28-3
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiry(S)-(-)-2-Methyl-2-propanesulfinamide Basic information Product Name: (S)-(-)-2-Methyl-2-propanesulfinamide Synonyms: (S)-(-)-2-METHYL-2-PROPANESULPHINAMIDE;(S)-2-METHYLPROPANE-2-SULFINA
Cas:343338-28-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:343338-28-3
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryWITH 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
Cas:343338-28-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAbout Product Details
Cas:343338-28-3
Min.Order:1 Gram
FOB Price: $3.0 / 5.0
Type:Lab/Research institutions
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:343338-28-3
Min.Order:0
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Type:Lab/Research institutions
inquiryProduct name (S)-(-)-2-Methyl-2-propanesulfinamide CAS NO. 343338-28-3 Synonyms (S)-(-)-2-Methyl-2-propanesulfinamide Category Pharmaceutical
Cas:343338-28-3
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing w
Cas:343338-28-3
Min.Order:0 Metric Ton
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Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:343338-28-3
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:343338-28-3
Min.Order:10 Kilogram
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Type:Trading Company
inquiry(S)-(-)-2-Methyl-2-propanesulfinamide CAS:343338-28-3 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 qu
Cas:343338-28-3
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryHello, 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
Cas:343338-28-3
Min.Order:1 Kilogram
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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
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:343338-28-3
Min.Order:1 Kilogram
FOB Price: $30.0 / 40.0
Type:Lab/Research institutions
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Cas:343338-28-3
Min.Order:0
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Type:Manufacturers
inquiryAppearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By
Cas:343338-28-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:343338-28-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:343338-28-3
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
inquiryOur Advantages Production: Advanced chemical equipment with years of experience Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Specif
Cas:343338-28-3
Min.Order:1 Kilogram
FOB Price: $75.0 / 150.0
Type:Trading Company
inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Cas:343338-28-3
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:343338-28-3
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAppearance/Colour:white to light yellow crystal powder Vapor Pressure:0.322mmHg at 25°C Melting Point:97-101 °C(lit.) Refractive Index:1.493 Boiling Point:220 °C at 760 mmHg PKA:10.11±0.50(Predicted) Flash Point:86.8
Cas:343338-28-3
Min.Order:1 Gram
FOB Price: $6.0
Type:Trading Company
inquiry1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product
Cas:343338-28-3
Min.Order:0
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Type:Lab/Research institutions
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:343338-28-3
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry2-Methyl-propane-2-sulfinic acid (1R,2S)-1-(2,4,6-trimethyl-benzenesulfonylamino)-indan-2-yl ester
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With lithium amide; ammonia In tetrahydrofuran at -78℃; | 90% |
2-Methyl-propane-2-sulfinic acid (1R,2S)-1-phenyl-2-(toluene-4-sulfonylamino)-propyl ester
A
N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-4-methylbenzene sulfonamide
B
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With ammonia; lithium; ferric nitrate In tetrahydrofuran at -78 - -45℃; | A n/a B 90% |
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With Iron(III) nitrate nonahydrate; lithium amide; ammonia In tetrahydrofuran at -78 - -45℃; for 1.33333h; optical yield given as %ee; | 84% |
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With acetic acid; zinc In dichloromethane at 35 - 42℃; for 16h; Green chemistry; | 76% |
With acetic acid; zinc In dichloromethane at 35 - 42℃; for 16h; | 76% |
With acetic acid; zinc In dichloromethane at 35 - 42℃; for 16h; | 76% |
(SS)-(+)-tert-butyl tert-butanethiosulfinate
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With ammonia; n-hexyllithium at -60 - 0℃; for 1h; | 75% |
di-tert-butyl disulfide
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
Stage #1: di-tert-butyl disulfide With bis(acetylacetonate)oxovanadium; (1R,2S)-1-[(3,5-di-tert-butyl-2-hydroxybenzylidene)amino]-2-indanol; dihydrogen peroxide In acetone at 0℃; Stage #2: With ammonia; lithium; ferric nitrate In tetrahydrofuran at -78℃; | 60% |
2-Methyl-propane-2-sulfinic acid (1R,2S)-1-(2,4,6-trimethyl-benzenesulfonylamino)-indan-2-yl ester
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With lithium amide; ammonia In tetrahydrofuran at -78℃; |
A
(R)-2-methylpropane-2-sulfinamide
B
(S)-2-methylpropane-2-sulfinamide
C
phenol
Conditions | Yield |
---|---|
With lithium hexamethyldisilazane In tetrahydrofuran at 0 - 20℃; for 1.5h; Inert atmosphere; | A n/a B n/a C n/a |
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With lithium hexamethyldisilazane In tetrahydrofuran at -10 - -5℃; Large scale; Green chemistry; |
butyraldehyde
(S)-2-methylpropane-2-sulfinamide
[N(E),S(S)]-2-methyl-N-(butylidene)-2-propanesulfinamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In dichloromethane for 3h; | 100% |
With copper(II) sulfate In dichloromethane for 20h; | 92% |
With pyridinium p-toluenesulfonate; magnesium sulfate In dichloromethane at 20℃; for 20h; | 85% |
pyridine-2-carbaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With caesium carbonate In dichloromethane at 20℃; for 12h; | 100% |
With potassium hydrogensulfate In toluene at 45℃; | 95% |
With phosphotungstic acid In toluene for 3h; Inert atmosphere; Green chemistry; | 93% |
With copper(II) sulfate In dichloromethane at 50℃; for 16h; | 61% |
With titanium(IV) tetraethanolate In neat (no solvent) at 70℃; for 0.166667 - 0.25h; Inert atmosphere; Sealed tube; Microwave irradiation; | 41% |
4-(2-fluoro-6-formyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
(S)-2-methylpropane-2-sulfinamide
4-{2-fluoro-6-[((SS)-2-methyl-propane-2-sulfinylimino)-methyl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; for 16h; | 100% |
With titanium(IV) tetraethanolate | |
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; |
4-(2-formyl-4-(trifluoromethyl)phenyl)piperazine-1-carboxylic acid tert-butyl ester
(S)-2-methylpropane-2-sulfinamide
4-{2-[((SS)-2-methyl-propane-2-sulfinylimino)-methyl]-4-trifluoromethyl-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; for 16h; | 100% |
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; | 99% |
With titanium(IV) tetraethanolate In tetrahydrofuran at 20℃; | |
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; |
2-(4-tert-butoxycarbonyl-1-piperazinyl)-3-formylpyridine
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran at 20℃; for 8h; | 100% |
5-bromothiazole-4-carboxaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate at 20℃; | 100% |
2-(cyclopropylthio)-5-nitrobenzaldehyde
(S)-2-methylpropane-2-sulfinamide
(S,E)-N-(2-(cyclopropylthio)-5-nitrobenzylidene)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In dichloromethane at 73℃; for 6h; | 100% |
With titanium(IV) tetraethanolate In dichloromethane at 73℃; for 6h; | 100% |
(S)-2-methylpropane-2-sulfinamide
(S)-N-((3aS,4R,6S,6aS)-2,2-dimethyl-6-vinyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With caesium carbonate In dichloromethane for 3h; Reflux; Inert atmosphere; stereospecific reaction; | 100% |
3-fluoropyridine-2-carbaldehyde
(S)-2-methylpropane-2-sulfinamide
(S,E)-N-((3-fluoropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With copper(II) sulfate In dichloromethane at 20℃; for 3h; | 100% |
With copper(II) sulfate In dichloromethane at 20℃; for 3h; | |
copper(II) sulfate In dichloromethane at 20℃; for 3h; |
(S)-2-methylpropane-2-sulfinamide
1-(3-chloro-2,6-difluoro-phenyl)-carboxaldehyde
(S,E)-N-(3-chloro-2,6-difluorobenzylidene)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With caesium carbonate In dichloromethane at 20℃; | 100% |
3-chloro-2-pyridinecarboxaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With caesium carbonate In dichloromethane at 20℃; for 12h; | 100% |
With copper(II) sulfate In dichloromethane at 20℃; for 2h; | 2.5 g |
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With ethyl orthotitanate In tetrahydrofuran at 70℃; for 18h; | 100% |
6-chloropyridine-2-carboxaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With caesium carbonate In dichloromethane at 20℃; for 17h; | 100% |
With caesium carbonate In dichloromethane at 20℃; for 17h; | 3.58 g |
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate; magnesium sulfate In toluene at 40℃; for 5h; | 100% |
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate; magnesium sulfate In dichloromethane at 20℃; | 100% |
6-methoxy-3-pyridinecarboxaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran at 80℃; for 15h; Inert atmosphere; | 100% |
4-fluorobenzaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium (IV) ethoxide at 60℃; for 12h; | 100% |
Stage #1: 4-fluorobenzaldehyde With titanium(IV) isopropylate In tetrahydrofuran at 20℃; for 0.166667h; Inert atmosphere; Stage #2: (S)-2-methylpropane-2-sulfinamide In tetrahydrofuran at 20℃; Inert atmosphere; |
4-chloro-3-fluoro-2-formylpyridine
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With caesium carbonate In dichloromethane at 20℃; for 1h; | 100% |
With caesium carbonate In dichloromethane at 20℃; for 1h; |
5-chloro-2-pyridine carboxaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With caesium carbonate In dichloromethane at 40℃; for 12h; | 100% |
With titanium(IV) tetraethanolate In neat (no solvent) at 70℃; for 0.166667 - 0.25h; Inert atmosphere; Sealed tube; Microwave irradiation; | 54% |
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate at 20℃; | 100% |
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate at 20℃; | 100% |
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate at 90℃; for 4h; | 100% |
3,5-difluoro-2-pyridinecarboxaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With copper(II) sulfate In dichloromethane at 20℃; for 23h; | 100% |
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate at 20℃; | 100% |
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With caesium carbonate In dichloromethane at 25℃; for 16h; Inert atmosphere; | 100% |
4-chloro-2-pyridinecarbaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With caesium carbonate In dichloromethane at 20℃; for 1h; | 100% |
2-fluoro-6-(trifluoromethyl)benzaldehyde
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran at 40℃; for 24h; Inert atmosphere; | 99.8% |
4-(2-formyl-4-methyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
(S)-2-methylpropane-2-sulfinamide
4-{4-methyl-2-[((SS)-2-methyl-propane-2-sulfinylimino)-methyl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; for 16h; | 99% |
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; |
4-(2-formyl-4-(trifluoromethyl)phenyl)piperazine-1-carboxylic acid tert-butyl ester
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran | 99% |
4-(2-fluoro-6-formyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran; ethanol at 20℃; | 99% |
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