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Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:40615-36-9
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
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inquiryWe produce anti cance products,nootropics , Formamidine acetate is mainly used for a class of biologically active compounds such as antitumor agents 4 - hydroxy -5-- fluoropyrimidine such as the synthesis of cyclohexyl can also be used to synthes
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inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
Cas:40615-36-9
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:40615-36-9
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inquiryEquivalent of Fmoc-Osu for the production of Fmoc-protected amino acids, DMT-Cl or 4,4'-Dimethoxytrityl Chloride is wildly used as a protecting group for the synthesis of nucleotides. GL Biochem's Neucleotide Syntehsis Protecting Reagent
Cas:40615-36-9
Min.Order:1 Kilogram
FOB Price: $250.0 / 280.0
Type:Manufacturers
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:40615-36-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:40615-36-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry4,4'-Dimethoxytrityl chloride Basic information Product Name: 4,4'-Dimethoxytrityl chloride Synonyms: P, P'-DIMETHOXYTRIPHENYLMETHYLHLORIDE;TIMTEC-BB SBB006479;1,1’-(ch
Cas:40615-36-9
Min.Order:1 Gram
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:40615-36-9
Min.Order:1 Gram
FOB Price: $6.0 / 9.0
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:40615-36-9
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
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:40615-36-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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 email in time prod
Cas:40615-36-9
Min.Order:1 Kilogram
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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:40615-36-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryName DMT chloride/DMT-Cl/4,4'-Dimethoxytrityl chloride Synonyms 1,1'-(Chlorophenylmethylene)bis[4-methoxybenzene]; Di-p-anisylphenylmethyl chloride CAS NO. 40615-36-9
Cas:40615-36-9
Min.Order:5 Metric Ton
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Type:Other
inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO
Cas:40615-36-9
Min.Order:1 Gram
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Type:Trading Company
inquiryAppearance:Pink powder Storage:room temperature Package:25kg/drum Application:4,4'-Dimethoxytrityl chloride is a versatile protecting group for primary alcohols, specially useful in oligonucleotide synthesis Transportation:Express/Sea/Air Port:any
Cas:40615-36-9
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
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:40615-36-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:40615-36-9
Min.Order:10 Gram
FOB Price: $0.35
Type:Trading Company
inquiry4,4'-Dimethoxytrityl chloride CAS:40615-36-9 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 qualit
Cas:40615-36-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Our Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
Cas:40615-36-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryAppearance:pink powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:a versatile protecting group for primary alcohols, specially useful in oligonucleotide synth
Cas:40615-36-9
Min.Order:100 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:40615-36-9
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
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:40615-36-9
Min.Order:0
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Type:Lab/Research institutions
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
Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd
Our Strength: -Flexible: We work in small teams with rapid communication channels. Respond quickly and efficiently to customer and market needs. -Innovative: We are focusing on the development of new products and keep close relationships with
Cas:40615-36-9
Min.Order:10 Kilogram
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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:40615-36-9
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry4,4'-dimethoxytrityl alcohol
4,4'-dimethoxytrityl chloride
Conditions | Yield |
---|---|
With thionyl chloride In n-heptane 1.) 0 deg C, 10 min, 2.) RT, 10 min, 3.) reflux, 1 h; | 91% |
With acetyl chloride In toluene for 2h; Inert atmosphere; Reflux; | 89.7% |
With thionyl chloride In diethyl ether Heating; | 82% |
Conditions | Yield |
---|---|
Stage #1: methoxybenzene; Benzotrichlorid With aluminum (III) chloride at 30℃; for 10h; Large scale; Stage #2: With hydrogenchloride In water at 30℃; for 3h; Large scale; Stage #3: With oxalyl dichloride for 6h; Temperature; Concentration; Reflux; Large scale; | 85.13% |
4,4'-dimethoxytrityl cation
4,4'-dimethoxytrityl chloride
Conditions | Yield |
---|---|
With perchloric acid; water; sodium chloride In methanol at 25℃; Equilibrium constant; other temperatures; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) AlCl3, 2.) aq. H2SO4 / 1.) 2 h 2: AcCl / 1.5 h / Heating View Scheme |
Benzotrichlorid
4,4'-dimethoxytrityl chloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) AlCl3, 2.) aq. H2SO4 / 1.) 2 h 2: AcCl / 1.5 h / Heating View Scheme |
4-Methoxybenzophenone
4,4'-dimethoxytrityl chloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 72 percent / Grignard reaction 2: 82 percent / SOCl2 / diethyl ether / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 72 percent / Grignard reaction 2: 82 percent / SOCl2 / diethyl ether / Heating View Scheme |
4,4'-dimethoxytrityl chloride
1-(2-C-cyano-2-deoxy-β-D-arabinofuranosyl)thymine
1-<2-C-cyano-2-deoxy-5-O-(dimethoxytrityl)-β-D-arabinofuranosyl>thymine
Conditions | Yield |
---|---|
With pyridine for 1.5h; Ambient temperature; | 100% |
4,4'-dimethoxytrityl chloride
2'-deoxy-2'-fluorouridine
2'-deoxy-2'-fluoro-5'-O-(4,4'-dimethoxytrityl)uridine
Conditions | Yield |
---|---|
With pyridine at 20℃; for 3h; Inert atmosphere; | 100% |
With pyridine at 20℃; for 3h; Inert atmosphere; | 100% |
With dmap at 20℃; for 16h; | 100% |
4,4'-dimethoxytrityl chloride
4-[4-(4-Hydroxy-butylcarbamoyloxymethyl)-2-methoxy-5-nitro-phenoxy]-butyric acid methyl ester
4-(4-{4-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-butylcarbamoyloxymethyl}-2-methoxy-5-nitro-phenoxy)-butyric acid methyl ester
Conditions | Yield |
---|---|
With pyridine at 50℃; for 1h; | 100% |
4,4'-dimethoxytrityl chloride
(R)-oxiranemethanol
(S)-glycidyl 4,4’-dimethoxytrityl ether
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 12h; | 100% |
With pyridine at 20℃; | 89% |
In dichloromethane; triethylamine Ambient temperature; | 65% |
4,4'-dimethoxytrityl chloride
5',3'-O-(tetraisopropyldisiloxane-1,3-di-yl)-1-β-D-arabinofuranosyl-uracil
1-[2'-O-(4,4'-Dimethoxytrityl)-3',5',-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-β-D-arabinofuranosyl]uracil
Conditions | Yield |
---|---|
With pyridine; silver nitrate In tetrahydrofuran | 100% |
4,4'-dimethoxytrityl chloride
N-[9-((2R,4S,5R)-4-Hydroxy-5-hydroxymethyl-5-phenylselanyl-tetrahydro-furan-2-yl)-9H-purin-6-yl]-benzamide
N-(9-{(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-5-phenylselanyl-tetrahydro-furan-2-yl}-9H-purin-6-yl)-benzamide
Conditions | Yield |
---|---|
In pyridine for 48h; Ambient temperature; | 100% |
4,4'-dimethoxytrityl chloride
5'-O-(4-nitrobenzoyl)thymidine
3'-O-(4,4'-dimethoxytrityl)-5'-O-(4-nitrobenzoyl)thymidine
Conditions | Yield |
---|---|
With pyridine; dmap at 20℃; for 49h; tritylation; | 100% |
methyl (R)-3-hydroxy-2-methylpropionate
4,4'-dimethoxytrityl chloride
(R)-3-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-2-methyl-propionic acid methyl ester
Conditions | Yield |
---|---|
With 2,3,5-trimethyl-pyridine In dichloromethane at 25℃; Substitution; | 100% |
With pyridine at 20℃; for 4h; | |
With 2,4,6-trimethyl-pyridine In dichloromethane at 0℃; |
4,4'-dimethoxytrityl chloride
N-[6-dimethylamino-9-(4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-9H-purin-2-yl]-2-phenoxy-acetamide
N-(9-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-dimethylamino-9H-purin-2-yl)-2-phenoxy-acetamide
Conditions | Yield |
---|---|
With pyridine at 20℃; for 2h; | 100% |
4,4'-dimethoxytrityl chloride
1-<(2R,4R,5R)-4-<(benzoyloxy)methyl>-5-(2-hydroxyethyl)tetrahydrofuran-2-yl>uracil
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran | 100% |
4,4'-dimethoxytrityl chloride
2-(2-O,4-C-methylene-β-D-ribofuranosyl)-1-isoquinolone
2-[5-O-(4,4'-dimethoxytrityl)-2-O,4-C-methylene-β-D-ribofuranosyl]-1-isoquinolone
Conditions | Yield |
---|---|
With pyridine at 20℃; for 3h; | 100% |
4,4'-dimethoxytrityl chloride
2'-deoxy-2'-C-β-methyl-N4-benzoylcytidine
5'-O-(dimethoxytrityl)-2'-deoxy-2'-C-β-methyl-N4-benzoylcytidine
Conditions | Yield |
---|---|
With pyridine at 20℃; | 100% |
With pyridine |
4,4'-dimethoxytrityl chloride
1-(2-O,2-C-propano-β-D-arabinofuranosyl)uracil
1-[5-O-(4,4'-dimethoxytrityl)-2-O,2-C-propano-β-D-arabinofuranosyl]uracil
Conditions | Yield |
---|---|
With pyridine at 20℃; for 12h; | 100% |
4,4'-dimethoxytrityl chloride
1-[2,3-dideoxy-6-O-(tert-butyldimethylsilyl)-5-O-(4,4'-dimethoxytrityl)-3-phthalimido-α-D-arabino-hexofuranosyl]thymine
Conditions | Yield |
---|---|
With pyridine; silver nitrate In tetrahydrofuran at 20℃; for 48h; | 100% |
4,4'-dimethoxytrityl chloride
2'-O,4'-C-propylene-5-methyluridine
5'-O-(4,4'-dimethoxytrityl)-2'-O,4'-C-propylene-5-methyluridine
Conditions | Yield |
---|---|
With pyridine at 40℃; | 100% |
3',5'-O-(1,1,3,3-tetra-isopropyldisiloxane-1,3-diyl)adenosine
4,4'-dimethoxytrityl chloride
3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)-6-N-(4,4'-dimethoxytrityl)-adenosine
Conditions | Yield |
---|---|
With pyridine at 20℃; for 14h; | 100% |
With pyridine at 20℃; for 14h; | 91% |
4,4'-dimethoxytrityl chloride
[4-(5-O-DMT-2-deoxy-D-β-ribofuranosyl)imidazolyl]methyl 2,2-dimethylpropionate
Conditions | Yield |
---|---|
With pyridine; dmap; triethylamine at 20℃; for 2h; | 100% |
With pyridine; dmap; triethylamine at 20℃; | 146 mg |
[4-(2-O-allyl-β-D-ribofuranosyl)imidazol-1-yl]methyl 2,2-dimethylpropiolate
4,4'-dimethoxytrityl chloride
2,2-Dimethyl-propionic acid 4-{(2S,3R,4R,5R)-3-allyloxy-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-imidazol-1-ylmethyl ester
Conditions | Yield |
---|---|
With pyridine; dmap; triethylamine at 20℃; for 19h; | 100% |
4,4'-dimethoxytrityl chloride
Conditions | Yield |
---|---|
With pyridine at 20℃; for 12h; | 100% |
5-methyl-2'-O,4'-C-(methylenoxymethylene)uridine
4,4'-dimethoxytrityl chloride
5'-O-(4,4'-dimethoxytrityl)-5-methyl-2'-O,4'-C-(methylenoxymethylene)uridine
Conditions | Yield |
---|---|
With pyridine at 20℃; for 3h; | 100% |
With pyridine In nitrogen at 20℃; for 3h; | 100% |
N-[6-(2-cyano-ethylsulfanyl)-9-(4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-9H-purin-2-yl]-2-phenoxy-acetamide
4,4'-dimethoxytrityl chloride
N-[9-{5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-6-(2-cyano-ethylsulfanyl)-9H-purin-2-yl]-2-phenoxy-acetamide
Conditions | Yield |
---|---|
With pyridine at 20℃; for 2h; | 100% |
N-1-{(1R,2S,3S,4R)-2,3-bis(methoxymethoxy)-4-(hydroxymethyl)cyclopentyl}-5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylideneadenosine
4,4'-dimethoxytrityl chloride
Conditions | Yield |
---|---|
With pyridine at 20℃; for 0.166667h; | 100% |
N-1-{(1R,2S,3S,4R)-2-(methoxymethoxy)-3-methoxy-4-(hydroxymethyl)cyclopentyl}-5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylideneadenosine
4,4'-dimethoxytrityl chloride
Conditions | Yield |
---|---|
With pyridine at 20℃; | 100% |
4,4'-dimethoxytrityl chloride
3-hydroxymethyl-benzoic acid
triethylammonium 4-[[(4,4'-dimethoxytrityl)oxy]methyl]benzoate
Conditions | Yield |
---|---|
Stage #1: 4,4'-dimethoxytrityl chloride; 3-hydroxymethyl-benzoic acid In pyridine at 20℃; Stage #2: With triethylammonium acetate In methanol; dichloromethane; water | 100% |
2-(2-hydroxyethoxy)acetic acid
4,4'-dimethoxytrityl chloride
triethylammonium 2-[2-(4,4'-dimethoxytrityloxy)ethoxy] acetate
Conditions | Yield |
---|---|
Stage #1: 2-(2-hydroxyethoxy)acetic acid; 4,4'-dimethoxytrityl chloride In pyridine at 20℃; Stage #2: With triethylammonium acetate In methanol; dichloromethane; water | 100% |
4,4'-dimethoxytrityl chloride
(4S,5R)-4-Hydroxy-5-hydroxymethyl-pyrrolidin-2-one
C26H27NO5
Conditions | Yield |
---|---|
With pyridine at 20℃; for 12h; | 100% |
N-1-{(1R,2S,3R)-4-hydroxymethyl-2,3-isopropylidenedioxycyclopent-4-en-1-yl}-5'-O-(tert-butyldimethylsilyl)-2',3'-O-isopropylideneadenosine
4,4'-dimethoxytrityl chloride
Conditions | Yield |
---|---|
With pyridine at 20℃; | 100% |
With pyridine at 20℃; for 10h; |
1-(2-deoxy-2-fluoro-4-thio-β-D-ribofuranosyl)uracil
4,4'-dimethoxytrityl chloride
Conditions | Yield |
---|---|
In pyridine at 20℃; for 2h; | 100% |
3-(2-hydroxyethoxy)propionic acid
4,4'-dimethoxytrityl chloride
triethylammonium acetate
triethylammonium 3-[2-[2-(4,4'-dimethoxytrityloxy)]ethoxy]propionate
Conditions | Yield |
---|---|
Stage #1: 3-(2-hydroxyethoxy)propionic acid; 4,4'-dimethoxytrityl chloride In pyridine at 20℃; Stage #2: triethylammonium acetate In methanol; dichloromethane; water | 100% |
(2R,3S)-2-(hydroxymethyl)tetrahydrofuran-3-ol
4,4'-dimethoxytrityl chloride
5-O-(4,4'-dimethoxytriphenylmethyl)-1,4-anhydro-2-deoxy-D-ribitol
Conditions | Yield |
---|---|
With pyridine at 20℃; for 12h; | 100% |
With pyridine at 20℃; for 12h; | 75% |
With pyridine at 20℃; for 12h; | 75% |
With pyridine at 20℃; for 12h; |
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