Dayangchem's 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. DayangChem can provide different quantities
Cas:138-14-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:138-14-7
Min.Order:1 Kilogram
Negotiable
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
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Cas:138-14-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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Cas:138-14-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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Min.Order:1 Kilogram
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Type:Trading Company
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Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
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Cas:138-14-7
Min.Order:10 Kilogram
Negotiable
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:138-14-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryDEFEROXAMINE MESYLATE CAS:138-14-7 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 quality organic inter
Cas:138-14-7
Min.Order:1 Gram
Negotiable
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:138-14-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. 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 s
Cas:138-14-7
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
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
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Min.Order:1 Kilogram
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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:138-14-7
Min.Order:0 Metric Ton
Negotiable
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
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
Cas:138-14-7
Min.Order:10 Gram
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Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:White to off-white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:An iro
Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:138-14-7
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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
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Min.Order:1 Metric Ton
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Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
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Min.Order:1 Kilogram
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Type:Trading Company
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Min.Order:1 Kilogram
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Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
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Min.Order:1 Metric Ton
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Type:Trading Company
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Min.Order:1 Metric Ton
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Type:Trading Company
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Conditions | Yield |
---|---|
With sodium carbonate In water at 24℃; for 0.25h; pH=7 - 7.5; | 100% |
succinic acid anhydride
deferoxamine mesylate
N-Succinyl-desferri-ferrioxyamin B
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 42h; Inert atmosphere; | 97% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 50℃; Solvent; Temperature; Inert atmosphere; | |
With pyridine at 20℃; Inert atmosphere; | 0.232 g |
2-benzyloxybenzoyl chloride
deferoxamine mesylate
N,O',O'',O'''-Tetra(2-benzyloxy-benzoyl)desferri-ferrioxamin B
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In diethyl ether; water for 1h; | 93% |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 40℃; for 4h; Product distribution / selectivity; | 92% |
1-(N-succinimidyloxycarbonyl)adamantane
deferoxamine mesylate
DFOB-AdA
Conditions | Yield |
---|---|
Stage #1: deferoxamine mesylate With sodium hydroxide In methanol Stage #2: 1-(N-succinimidyloxycarbonyl)adamantane In methanol at 55℃; for 4h; Product distribution / selectivity; | 92% |
1 ,4-phenylenediisothiocyanate
deferoxamine mesylate
N-[5-({3-[5-(acetyl-hydroxy-amino)-pentylcarbamoyl]-propionyl}-hydroxy-amino)-pentyl]-N'-hydroxy-N'-{5-[3-(4-isothiocyanato-phenyl)-thioureido]-pentyl}-succinamide
Conditions | Yield |
---|---|
With triethylamine In chloroform; water; isopropyl alcohol | 85% |
di-tert-butyl dicarbonate
deferoxamine mesylate
1-(tert-Butoxycarbonyl)-7,18,29-trihydroxy-8,11,19,22,30-pentaoxo-1,7,12,18,23,29-hexaazahentriacontane
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water at 40℃; for 16h; | 83% |
With sodium carbonate In 1,4-dioxane; water |
Conditions | Yield |
---|---|
Stage #1: deferoxamine mesylate With N-ethyl-N,N-diisopropylamine In ethanol at 50℃; for 1h; Stage #2: 3,4-diethoxy-3-cyclobuten-1,2-dione In ethanol at 50℃; for 0.5h; | 83% |
Stage #1: deferoxamine mesylate With N-ethyl-N,N-diisopropylamine In ethanol at 50℃; for 1h; Stage #2: 3,4-diethoxy-3-cyclobuten-1,2-dione In ethanol at 50℃; for 0.5h; | 83% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide for 4h; | 82% |
3,5-dimethyl-1-adamantanecarboxylic acid
deferoxamine mesylate
DFOB-AdAdMe
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 80% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 80% |
deferoxamine mesylate
Conditions | Yield |
---|---|
With potassium hydroxide In water addn. of desferal to fresh prepared Al(OH)3 gel in water (by hydrolysis of Al(NO3)3 with a pH 10 NH4+/NH3 buffer soln. or 0.5 m KOH soln.), stirring overnight; filtn. and solvent removal under vac., elem. anal., mixt. of 2 isomers; | 78% |
deferoxamine mesylate
2-tert-butoxycarbonylamino-3-(tritylsulfanyl)propionic acid 2,5-dioxopyrrolidin-1-yl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 18h; | 77% |
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 0 - 20℃; | 74% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 73% |
Conditions | Yield |
---|---|
Stage #1: 2-(1-imidazolyl)acetic acid hydrochloride; deferoxamine mesylate With benzotriazol-1-ol; diisopropyl-carbodiimide In N,N-dimethyl-formamide at 45℃; for 1h; Inert atmosphere; Stage #2: With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 8h; | 72% |
1-octyl-3-(carboxymethyl)-imidazolium bromide
deferoxamine mesylate
Conditions | Yield |
---|---|
Stage #1: 1-octyl-3-(carboxymethyl)-imidazolium bromide; deferoxamine mesylate With benzotriazol-1-ol; diisopropyl-carbodiimide In N,N-dimethyl-formamide at 50℃; for 1h; Inert atmosphere; Stage #2: With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 71% |
deferoxamine mesylate
ferrioxamine B perchlorate pentahydrate
Conditions | Yield |
---|---|
With perchloric acid; sodium hydrogencarbonate In water ligand was dissolved in H2O, Fe-salt was added with stirring for 30 min, solid NaHCO3 was added, stirred for 1 h, filtered, passed through anion-exchange column (HClO4), washed, solvent was removed under reduced pressure, dissolved in MeOH, filtered; poured with excess of EtOAc with stirring, collected by centrifugation,redissolved in MeOH, filtered, EtOAc was added, collected, supernatant was decanted, solvent was slowly removed under midl vac. in vac. desiccator at 90°C for 2 d; elem. anal; | 70% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 70% |
deferoxamine mesylate
1-carboxymethyl-3-hydroxy-2-methylpyridin-4-one
DFOB-L1D
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 70% |
Conditions | Yield |
---|---|
Stage #1: 6-dibenzocyclooctynamidehexanoic acid With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: deferoxamine mesylate With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 69% |
deferoxamine mesylate
trolox
Conditions | Yield |
---|---|
Stage #1: trolox With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide for 1h; Inert atmosphere; Stage #2: deferoxamine mesylate In N,N-dimethyl-formamide for 16h; Inert atmosphere; | 68.8% |
Conditions | Yield |
---|---|
Stage #1: deferoxamine mesylate With sodium hydroxide In methanol Stage #2: biotin N-Hydroxysuccinimide ester In methanol at 55℃; for 4h; | 68% |
With sodium hydroxide In methanol at 60℃; Inert atmosphere; | 55% |
1-carboxymethyl-3-methyl-3H-imidazolium bromide
deferoxamine mesylate
Conditions | Yield |
---|---|
Stage #1: 1-carboxymethyl-3-methyl-3H-imidazolium bromide; deferoxamine mesylate With benzotriazol-1-ol; diisopropyl-carbodiimide In N,N-dimethyl-formamide at 50℃; for 1h; Inert atmosphere; Stage #2: With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 68% |
Conditions | Yield |
---|---|
Stage #1: C29H45N3O13 With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide for 0.166667h; Stage #2: deferoxamine mesylate In dimethyl sulfoxide for 3h; | 68% |
1-butyl-3-(carboxymethyl)-imidazolium bromide
deferoxamine mesylate
Conditions | Yield |
---|---|
Stage #1: 1-butyl-3-(carboxymethyl)-imidazolium bromide; deferoxamine mesylate With benzotriazol-1-ol; diisopropyl-carbodiimide In N,N-dimethyl-formamide at 50℃; for 1h; Inert atmosphere; Stage #2: With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 66% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 65% |
deferoxamine mesylate
Conditions | Yield |
---|---|
Stage #1: deferoxamine mesylate With potassium carbonate In methanol at 20℃; for 0.5h; Stage #2: With copper(ll) sulfate pentahydrate; 3-azidosulfonyl-3H-imidazole-1-ium hydrogen sulfate In methanol; water at 20℃; for 4.5h; | 65% |
deferoxamine mesylate
Conditions | Yield |
---|---|
Stage #1: 2-[({[(1S,2E,6S)-6-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}-6-methylcyclooct-2-en-1-yl]oxy}carbonyl)(methyl)amino]acetic acid With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide for 0.166667h; Stage #2: deferoxamine mesylate In dimethyl sulfoxide for 3h; | 64% |
deferoxamine mesylate
(R)-trolox
Conditions | Yield |
---|---|
Stage #1: (R)-trolox With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide for 1h; Inert atmosphere; Stage #2: deferoxamine mesylate In N,N-dimethyl-formamide for 16h; Inert atmosphere; | 62% |
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