We are a leading manufacturer of Boc-Arg(NO2)-OH in china.we have much experience to control the qualtily and provide you reasonalbe price. Appearance:White or off-white powder Package:25kg/drum Application:Boc-Arg(NO2)-OH is used in pharmaceutical
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
Cas:2188-18-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome 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:2188-18-3
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:Cool dry place Package:1kg/foill bag;25kg/drum Application:Pharmaceutic
Cas:2188-18-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:2188-18-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryProduct Name: N-Boc-N'-nitro-L-arginine Synonyms: boc-arg(n02)-oh;n2-[(1,1-dimethylethoxy)carbonyl]-n5-[imino(nitroamino)methyl]-l-ornithin;Nα-Boc-Nω-nitro-L-arginine;N-ALPHA-T-BOC-N-OMEGA-NITRO-L-ARGININE;N-ALPHA-T-BOC
Cas:2188-18-3
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryOverview of Our Factories Our Factories production lines Our Factories R&D ability Our Factories warehouse Our Factorie
Cas:2188-18-3
Min.Order:1 Kilogram
FOB Price: $30.0 / 35.0
Type:Lab/Research institutions
inquiryDensity: 1.40 ± 0.1 g/cm3 (Predicted) Melting point: 111-113 ° C Solubility: DMSO (Sparingly), Methanol (Slightly, Heated) Refractive index: 1.564 Acidity coefficient: 3.84 ± 0.50 (Predicted) Appearance:White Storage:2-8°C Package:
Cas:2188-18-3
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
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:2188-18-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:2188-18-3
Min.Order:1 Kilogram
FOB Price: $25.0 / 56.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:2188-18-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present
Cas:2188-18-3
Min.Order:1 Kilogram
FOB Price: $500.0
Type:Trading Company
inquiryN-Boc-N'-nitro-L-arginine CAS:2188-18-3 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 quality orga
Cas:2188-18-3
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
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:2188-18-3
Min.Order:1 Kilogram
FOB Price: $4.0 / 10.0
Type:Lab/Research institutions
inquiryHangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home
Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
J&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
The 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:2188-18-3
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryZibo 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:2188-18-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryN-Boc-N'-nitro-L-arginineAppearance:solid Storage:KEEP COLD Package:according to customers' requirements Application:Pharmaceuticals Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your dema
superior quality moderate price & quick delivery Appearance: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:Used to make other chemic
Cas:2188-18-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:2188-18-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:2188-18-3
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryHigh quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle
Cas:2188-18-3
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct name: BOC-Arg(NO2)-OH CAS No.:2188-18-3 Molecule Formula:C11H21N5O6 Molecule Weight:319.31 Purity: 99.0% Package: 25kg/drum Description:White to off-white crystalline powder Manufacture Standards:Enterprise Standard
Cas:2188-18-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryWe are manufacturer of this product and can supply good quality and competitive price , the purity over 98.5%, this product has been in massive production for years , so its process and quality always keep stable and its price is very competitive .
Cas:2188-18-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:2188-18-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:2188-18-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With sodium hydroxide; magnesium oxide In 1,4-dioxane; water for 24h; Ambient temperature; | 95% |
With sodium hydroxide In 1,4-dioxane; water at 20 - 40℃; for 15h; pH=8.5; | 82% |
N-nitro-L-arginine
tert-butyl 2-oxo-1,3-oxazole-3(2H)-carboxylate
Boc-Arg(NO2)-OH
Conditions | Yield |
---|---|
With dmap; triethylamine In 1,4-dioxane; water for 15h; Ambient temperature; | 82% |
Conditions | Yield |
---|---|
With triethylamine In water Ambient temperature; | 78% |
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane | |
(i) Na2CO3, aq. dioxane, (ii) /BRN= 1363586/; Multistep reaction; | |
With magnesium oxide | |
With triethylamine In water; N,N-dimethyl-formamide |
N-nitro-L-arginine
2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
Boc-Arg(NO2)-OH
Conditions | Yield |
---|---|
With triethylamine |
Conditions | Yield |
---|---|
With triethylamine In chloroform; N,N-dimethyl-formamide |
t-butyloxycarbonyl-L-arginine
Boc-Arg(NO2)-OH
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid Nitration; |
di-tert-butyl dicarbonate
Boc-Arg(NO2)-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / Et3N / acetonitrile / 5 h / 5 °C 2: 78 percent / Et3N / H2O / Ambient temperature View Scheme |
Boc-Arg(NO2)-OH
N1-benzyloxycarbonyl-N8-D-leucyl-1,8-octanediamine
N1-benzyloxycarbonyl-N8-(Nα-t-butoxycarbonyl-Ng-nitroarginyl-D-leucyl)-1,8-octanediamine
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; Acylation; | 100% |
Boc-Arg(NO2)-OH
(3S)-3-amino-1-(tert-butoxycarbonyl)-pyrrolidine
Conditions | Yield |
---|---|
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; | 99% |
Boc-Arg(NO2)-OH
methyl L-isoleucinate hydrochloride
A
1,3-Dicyclohexylurea
B
(tert-butoxycarbonyl)-NG-nitroarginylisoleucyl methyl ester
Conditions | Yield |
---|---|
With benzotriazol-1-ol; triethylamine; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide 1.) ice bath, 1 h, 2.) 23 deg C, 15 h; | A n/a B 95% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; sodium iodide In N,N-dimethyl-formamide at 80℃; for 7h; | 95% |
Boc-Arg(NO2)-OH
tert-butyl L-alaninate hydrochloride
Boc-Arg(NO2)-Ala-OBu-t
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran 1.) -10 deg C, 1 h, 2.) room temp., 18 h; | 94% |
Boc-Arg(NO2)-OH
Nα-tert-butyloxycarbonyl-NG-nitroarginylglycine benzyl ester
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; for 0.333333h; Stage #2: benzyl glycinate benzenesulfonate With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 24h; | 94% |
tert-butyl (3R)3-aminopiperidine-1-carboxylate
Boc-Arg(NO2)-OH
Conditions | Yield |
---|---|
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; | 92% |
2,3,4,5,6-pentafluorophenol
Boc-Arg(NO2)-OH
Nα-tert-butoxycarbonyl-Nω-nitro-L-arginine pentafluorophenyl ester
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In dichloromethane; N,N-dimethyl-formamide at 0℃; for 12h; | 91% |
Boc-Arg(NO2)-OH
(R)-3-aminopyrrolidine-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; | 91% |
Boc-Arg(NO2)-OH
benzyl (2S)-2-pyrrolidinecarboxylate hydrochloride
Boc-Arg(NO2)-Pro-OBzl
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With 4-methyl-morpholine; isobutyl chloroformate In acetonitrile at -15℃; for 0.166667h; Stage #2: With 1-hydroxybenzotriazol-hydrate In acetonitrile for 0.166667h; cooling; Stage #3: benzyl (2S)-2-pyrrolidinecarboxylate hydrochloride With 4-methyl-morpholine In N,N-dimethyl-formamide; acetonitrile at 20℃; pH=8; | 90.5% |
Stage #1: Boc-Arg(NO2)-OH With 4-methyl-morpholine; isobutyl chloroformate In acetonitrile at -15 - 0℃; for 0.166667h; Stage #2: With benzotriazol-1-ol In N,N-dimethyl-formamide; acetonitrile at -15℃; for 0.166667h; Stage #3: benzyl (2S)-2-pyrrolidinecarboxylate hydrochloride In N,N-dimethyl-formamide; acetonitrile at -15 - 20℃; pH=8; | 88% |
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide 1.) -10 deg C, 1 h, 2.) room temp., 18 h; | 90% |
Boc-Arg(NO2)-OH
Boc-Arg(Nω-NO2)-Gly-Asp(OBn)-Val-OBn
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With 1-hydroxybenzotriazol-hydrate; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; for 0.5h; Stage #2: H-Gly-Asp(OBzl)-Val-OBzl*HCl With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 8h; pH=8.5; Further stages.; | 90% |
Stage #1: Boc-Arg(NO2)-OH With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran for 0.333333h; Cooling with ice; Stage #2: H-Gly-Asp(OBzl)-Val-OBzl*HCl With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 24h; | 86% |
Boc-Arg(NO2)-OH
6-methyl-1-N-(4-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine
Conditions | Yield |
---|---|
With O‑(6‑chlorobezotriazol‑1‑yl)‑N,N,N,N‑tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 10 - 20℃; for 5h; | 90% |
Boc-Arg(NO2)-OH
Boc-Arg(NO2)-Pro-Arg(NO2)-Pro-OBzl
Conditions | Yield |
---|---|
With 4-methyl-morpholine; isobutyl chloroformate In acetonitrile | 89.2% |
Stage #1: H-Pro-Arg(NO2)-Pro-OBzl monohydrochloride With 4-methyl-morpholine; isobutyl chloroformate In acetonitrile at -15 - 0℃; Stage #2: With benzotriazol-1-ol In N,N-dimethyl-formamide; acetonitrile at -15℃; Stage #3: Boc-Arg(NO2)-OH In N,N-dimethyl-formamide; acetonitrile at -15 - 20℃; pH=8; |
Boc-Arg(NO2)-OH
Boc-Arg(Nω-NO2)-Gly-Asp(OBn)-Ser(Bn)-OBn
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With 1-hydroxybenzotriazol-hydrate; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; for 0.5h; Stage #2: H-Gly-Asp(OBzl)-Ser(Bzl)-OBzl*HCl With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 8h; pH=8.5; Further stages.; | 89% |
Stage #1: Boc-Arg(NO2)-OH With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran for 0.333333h; Cooling with ice; Stage #2: H-Gly-Asp(OBzl)-Ser(Bzl)-OBzl*HCl With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 24h; | 85% |
Boc-Arg(NO2)-OH
N,0-dimethylhydroxylamine
Nα-(tert-butoxycarbonyl)-L-nitroarginine N-methyl-O-methylcarboxamide
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With N-methylcyclohexylamine; isobutyl chloroformate Stage #2: N,0-dimethylhydroxylamine With N-methylcyclohexylamine | 89% |
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran 1.) -10 deg C, 1 h, 2.) room temp., 18 h; | 88% |
Boc-Arg(NO2)-OH
glycine ethyl ester hydrochloride
Boc-Arg(Nω-NO2)-Gly-OCH3
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; under 750.075 Torr; for 0.5h; Inert atmosphere; Stage #2: glycine ethyl ester hydrochloride With 4-methyl-morpholine In tetrahydrofuran at 0 - 20℃; under 750.075 Torr; pH=8.5; Inert atmosphere; | 88% |
Stage #1: Boc-Arg(NO2)-OH With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere; Stage #2: glycine ethyl ester hydrochloride With 4-methyl-morpholine In tetrahydrofuran at 0 - 20℃; pH=8.5; Inert atmosphere; | 88% |
Boc-Arg(NO2)-OH
1-(tert-butoxycarbonyl)-4-aminopiperidine
Conditions | Yield |
---|---|
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; | 87% |
Boc-Arg(NO2)-OH
tert-butyl (3S)-3-aminopiperidine-1-carboxylate
Conditions | Yield |
---|---|
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; | 87% |
Boc-Arg(NO2)-OH
Boc-Arg(Nω-NO2)-Gly-Asp(OBn)-Phe-OBn
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With 1-hydroxybenzotriazol-hydrate; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; for 0.5h; Stage #2: H-Gly-Asp(OBzl)-Phe-OBzl*HCl With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 8h; pH=8.5; Further stages.; | 87% |
Stage #1: Boc-Arg(NO2)-OH With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran for 0.333333h; Cooling with ice; Stage #2: H-Gly-Asp(OBzl)-Phe-OBzl*HCl With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 24h; | 87% |
Boc-Arg(NO2)-OH
glycine benzyl ester p-toluenesulfonic acid salt
Nα-tert-butyloxycarbonyl-NG-nitroarginylglycine benzyl ester
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; for 0.5h; Stage #2: glycine benzyl ester p-toluenesulfonic acid salt With 4-methyl-morpholine In tetrahydrofuran at 0 - 20℃; for 10h; pH=9; | 86% |
With N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In acetonitrile | 76% |
With 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide |
Conditions | Yield |
---|---|
Stage #1: H-Pro-OBzl With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; for 24h; Stage #2: Boc-Arg(NO2)-OH With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 24h; | 86% |
Boc-Arg(NO2)-OH
diazomethyl-trimethyl-silane
Nα-(tert-butoxycarbonyl)-NG-nitro-L-arginine methyl ester
Conditions | Yield |
---|---|
In methanol; benzene at 20℃; for 3h; Methylation; | 85% |
In methanol; benzene |
Boc-Arg(NO2)-OH
Boc-Arg(NO2)-Pro-Ala-Lys(Z)-OBzl
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran for 0.333333h; Cooling with ice; Stage #2: Pro-Ala-Lys(Z)-OBzl hydrochloride With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 24h; | 85% |
Stage #1: Pro-Ala-Lys(Z)-OBzl hydrochloride With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; for 24h; Stage #2: Boc-Arg(NO2)-OH With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 24h; | 77% |
Boc-Arg(NO2)-OH
Boc-Arg(NO2)-Arg(NO2)-Pro-Ala-Lys(Z)-OBzl
Conditions | Yield |
---|---|
Stage #1: Arg(NO2)-Pro-Ala-Lys(Z)-OBzl hydrochloride With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 0℃; for 24h; Stage #2: Boc-Arg(NO2)-OH With 4-methyl-morpholine In tetrahydrofuran at 20℃; for 24h; | 85% |
1-(tert-butoxycarbonyl)-L-proline
t-Boc-L-valine
N-tert-butoxycarbonyl-L-leucine
Boc-Arg(NO2)-OH
Boc-Orn(Z)-OH
Boc-D-Phe-OH
Conditions | Yield |
---|---|
Stage #1: oxime resin; N-tert-butoxycarbonyl-L-leucine With dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 15h; solid phase reaction; Stage #2: With trifluoroacetic acid In dichloromethane solid phase reaction; Stage #3: 1-(tert-butoxycarbonyl)-L-proline; t-Boc-L-valine; N-tert-butoxycarbonyl-L-leucine; Boc-Arg(NO2)-OH; Boc-Orn(Z)-OH; Boc-D-Phe-OH Further stages; | 85% |
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With dicyclohexyl-carbodiimide In tetrahydrofuran; N,N-dimethyl-formamide at 0℃; for 0.666667h; Stage #2: Pro-Gly-Pro benzyl ester trifluoroacetate With triethylamine In tetrahydrofuran; N,N-dimethyl-formamide for 72h; | 85% |
Conditions | Yield |
---|---|
Stage #1: Boc-Arg(NO2)-OH With dicyclohexyl-carbodiimide In tetrahydrofuran; N,N-dimethyl-formamide at 0℃; for 0.666667h; Stage #2: TFA H-Pro-Gly-Pro-OBzl With triethylamine In tetrahydrofuran; N,N-dimethyl-formamide for 72h; | 85% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View