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:33996-33-7
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:33996-33-7
Min.Order:1 Kilogram
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Type:Manufacturers
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Cas:33996-33-7
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiryHot selling Oxaceprol CAS 33996-33-7 with competitive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives
Cas:33996-33-7
Min.Order:1 Kilogram
FOB Price: $10.0
Type:Trading Company
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:33996-33-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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Cas:33996-33-7
Min.Order:1 Metric Ton
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Type:Manufacturers
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Our 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
Density: 1.3346 (rough estimate) Melting point: 132-133 ° C (dec.) (lit.) Boiling point: 303.8 ° C (rough estimate) Specific rotation: -119 º (c=4 in H2O) Steam pressure: 0Pa at 20 ℃ Refractive index: 1.4490 (estimated) Acidity coefficie
Cas:33996-33-7
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
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Min.Order:1 Kilogram
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Type:Trading Company
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Cas:33996-33-7
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryHebei Sankai Chemical Technology Co., LTD. is located in xingtai City, Hebei Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw mate
Cas:33996-33-7
Min.Order:1 Kilogram
FOB Price: $5.0 / 10.0
Type:Trading Company
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Cas:33996-33-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOxaceprol CAS:33996-33-7 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 intermediates,
Cas:33996-33-7
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:33996-33-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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Min.Order:0
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
PRODUCT DETAILS
Cas:33996-33-7
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
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Cas:33996-33-7
Min.Order:1 Gram
FOB Price: $39.0
Type:Trading Company
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Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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Cas:33996-33-7
Min.Order:1 Kilogram
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
Cas:33996-33-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:33996-33-7
Min.Order:10 Gram
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Type:Lab/Research institutions
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Cas:33996-33-7
Min.Order:100 Gram
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Type:Lab/Research institutions
inquiryEstablished 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
Product name: N-Acetyl-L-Hydroxyproline CAS No.:33996-33-7 Molecule Formula:C7H11NO4 Molecule Weight:173.17 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING I
Cas:33996-33-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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,
We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:33996-33-7
Min.Order:1 Kilogram
FOB Price: $3.0
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,
Conditions | Yield |
---|---|
In water at 40 - 50℃; for 3h; | 70% |
With acetic acid | |
In dichloromethane |
(2S,4R)-N-acetyl-4-benzoyloxy-proline
oxaceprol
Conditions | Yield |
---|---|
With sodium hydroxide |
4R-4-hydroxyproline
oxaceprol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous NaOH / 0 °C / anschliessend Behandeln mit Benzoylchlorid 2: aqueous NaOH View Scheme |
Conditions | Yield |
---|---|
With acetyl chloride Reflux; | 99% |
oxaceprol
(1S,4S)-5-acetyl-2-oxa-5-azabicyclo<2.2.1>heptan-3-one
Conditions | Yield |
---|---|
90% | |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran Ambient temperature; | 70% |
tert-butyldimethylsilyl chloride
oxaceprol
(4R)-1-Acetyl-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-L-proline
Conditions | Yield |
---|---|
Stage #1: tert-butyldimethylsilyl chloride; oxaceprol With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 0 - 20℃; Stage #2: With sodium hydroxide In tetrahydrofuran; methanol; water at 20℃; for 1.5h; Stage #3: With hydrogenchloride In tetrahydrofuran; methanol; water pH=3; | 84% |
Stage #1: tert-butyldimethylsilyl chloride; oxaceprol With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 0 - 10℃; for 1h; Stage #2: With water In acetonitrile for 0.416667h; |
oxaceprol
(1R,4R)-5-acetyl-2-oxa-5-azabicyclo[2.2.1]heptan-3-one
Conditions | Yield |
---|---|
With acetic anhydride at 90℃; for 7h; | 82% |
With acetic anhydride at 20 - 90℃; for 71h; Inert atmosphere; | 45% |
Conditions | Yield |
---|---|
With pyridine for 2h; Ambient temperature; | 75% |
methanol
oxaceprol
methyl (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Inert atmosphere; | 66% |
With thionyl chloride at 0℃; Reflux; | 29% |
benzylamine
oxaceprol
Conditions | Yield |
---|---|
With tris(2,2,2-trifluoroethyl) borate at 100℃; under 760.051 Torr; for 5h; | 50% |
1,3-dimethyl-6-methoxy-9H-pyrimido<4,5-b>indole-2,4-dione
oxaceprol
methyl (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylate
Conditions | Yield |
---|---|
With hydrogenchloride for 23h; Heating; | 40% |
1,3-thiazolidine
oxaceprol
Conditions | Yield |
---|---|
Stage #1: 1,3-thiazolidine; oxaceprol With 4-methyl-morpholine; benzotriazol-1-ol In dichloromethane at 0 - 5℃; for 0.5h; Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride at 25 - 30℃; for 24h; | 33% |
1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methaneamine
oxaceprol
(2S,4R)-1-acetyl-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide
Conditions | Yield |
---|---|
Stage #1: oxaceprol With 1-hydroxy-pyrrolidine-2,5-dione; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 3h; Inert atmosphere; Stage #2: 1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methaneamine With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 18h; Inert atmosphere; | 32% |
oxaceprol
N-[(3S,4R)-1-((2S,4R)-1-acetyl-4-hydroxy-pyrrolidine-2-carbonyl)-4-phenyl-pyrrolidin-3-yl]-2-(3,5-bis-trifluoromethyl-phenyl)-N-methyl-isobutyramide
Conditions | Yield |
---|---|
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In tetrahydrofuran at 20 - 40℃; for 48h; | 29% |
diazomethane
oxaceprol
methyl (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylate
Conditions | Yield |
---|---|
With 1,4-dioxane; diethyl ether |
oxaceprol
methyl iodide
(2S,4R)-N-acetyl-4-methoxyproline methyl ester
Conditions | Yield |
---|---|
With acetone; silver(l) oxide |
oxaceprol
(4R)-N-Acetyl-2-methoxypyrrolidin-4-ol
Conditions | Yield |
---|---|
With triethylamine In methanol at 15℃; electrolyse; galvanostatic conditions, anode - Pt (disk), cathode - Pt (wire), i=260 mA/cm2 (2.5 F/mol); Yield given; |
N-<4-amino-5-(1,3-benzothiazol-2-yl)-5-hydroxypentyl>-N'-<(4-methoxy-2,3,6-trimethylphenyl)sulfonyl>guanidine
oxaceprol
C30H40N6O7S2
Conditions | Yield |
---|---|
With 1-hydroxybenzotriazol-hydrate; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 20℃; |
oxaceprol
cis-hydroxy-D-proline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 82 percent / Ac2O / 7 h / 90 °C 2: 75 percent / aq. HCl / 2 h / Heating View Scheme |
oxaceprol
(2R,4R)-N-acetyl-4-hydroxyproline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 82 percent / Ac2O / 7 h / 90 °C 2: Dowex 50x8 resin / H2O; acetone / 48 h / 20 °C View Scheme |
oxaceprol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 75 percent / pyridine / 2 h / Ambient temperature 2: 1.) Ac2O / 1.) toluene, 80 deg C, 1 h, 2.) toluene, 80 deg C, 24 h View Scheme |
oxaceprol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 75 percent / pyridine / 2 h / Ambient temperature 2: 1.) Ac2O / 1.) toluene, 80 deg C, 1 h, 2.) toluene, 80 deg C, 24 h View Scheme |
oxaceprol
(2S,4S)-1-acetyl-4-hydroxyproline methyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 90 percent 2: Amberlyst 15 / 16 h View Scheme |
oxaceprol
(R)-N-Acetyl-4-hydroxy-2-pyrrolidone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: triethylamine / methanol / 15 °C / electrolyse; galvanostatic conditions, anode - Pt (disk), cathode - Pt (wire), i=260 mA/cm2 (2.5 F/mol) 2: 78 percent / peracetic acid, Amberlyst 15 / CH2Cl2; acetic acid / 216 h / Ambient temperature View Scheme |
oxaceprol
hydroxy L-proline
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: dioxane; diethyl ether 2: pyridine 3: aqueous methanol. NaOH / 0 °C 4: aqueous NaOH 5: aqueous HCl View Scheme |
oxaceprol
N-acetyl-cis-4-hydroxy-L-proline
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: dioxane; diethyl ether 2: pyridine 3: aqueous methanol. NaOH / 0 °C 4: aqueous NaOH View Scheme |
oxaceprol
N-acetyl-trans-4-(tosyloxy)-L-proline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: dioxane; diethyl ether 2: pyridine 3: aqueous methanol. NaOH / 0 °C View Scheme |
oxaceprol
(3R,5S)-5-(methoxycarbonyl)-1-acetylpyrrolidin-3-yl 4-methylbenzenesulfonate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dioxane; diethyl ether 2: pyridine View Scheme |
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