PRODUCT DETAILS L-(+)-Erythrulose Basic information Product Name: L-(+)-Erythrulose Synonyms: L-(+)-Erythrulose;(3S)-1,3,4-trihydroxybutan-2-one;L-(+)-erythrulose hydrate;(3S
Cas:533-50-6
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Colorless to pale yellow, highly viscous liquid Storage:2-8°C Package:25kg/drum Application:biochemical Transport
Cas:533-50-6
Min.Order:1 Kilogram
Negotiable
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
Cas:533-50-6
Min.Order:1
Negotiable
Type:Other
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:533-50-6
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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:533-50-6
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryName: L(+)-erythrulose hydrate CAS:533-50-6 MF: C4H8O4 Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25kg Application:Pharmaceutical Intermediate Transportation:By sea or by air Port:Qingdao Port
Cas:533-50-6
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph
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Cas:533-50-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryL-(+)-Erythrulose CAS:533-50-6 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 intermedi
Cas:533-50-6
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:533-50-6
Min.Order:1 Kilogram
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
Cas:533-50-6
Min.Order:0
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:533-50-6
Min.Order:0 Metric Ton
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
GMP 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,
L-(+)-Erythrulose Chemical Properties alpha D18 +11.4° (c = 2.4 in water) Boiling point 144.07°C (rough estimate) density 1.420 refractive index 1.4502 (estimate) Fp 110℃ storage temp. room temp pka 12.00±0.2
Cas:533-50-6
Min.Order:1 Gram
FOB Price: $66.0
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:533-50-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai
Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days.4) We have warehouse in USA with quickly shipment .5) We can do different t
Cas:533-50-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:533-50-6
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:533-50-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:533-50-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryFactory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran
Conditions | Yield |
---|---|
With [(neocuproine)Pd(OAc)]2(OTf)2; oxygen In water; acetonitrile at 25℃; for 20h; chemoselective reaction; | 86% |
Conditions | Yield |
---|---|
With D-fructose-6-phosphate aldolase of Escherichia coli Ala129Ser mutant In water at 25℃; for 21h; pH=7.5; | 68% |
With D-fructose-6-phosphate aldolase of Escherichia coli Ala129Ser mutant at 25℃; pH=7.5; Kinetics; trisethanolamine buffer; |
Conditions | Yield |
---|---|
With magnesium(II) chloride hexahydrate; flavin adenine dinucleotide (FAD)-containing flavoenzyme from the yeast Rhodotorula gracilis; thiamine pyrophosphate; oxygen In water at 25℃; for 8h; pH=7; Enzymatic reaction; | 67% |
With transketolase from geobacillus stearothermophilus; D-amino acid oxidase from Rhodotorula gracilis; thiamine diphosphate; magnesium chloride In water at 25℃; for 8h; pH=7; Enzymatic reaction; | 44% |
Conditions | Yield |
---|---|
With thiamine pyrophosphate; magnesium chloride; transketolase from spinach 0.1 M glycylglycine buffer, pH 7.5; | 60% |
With sodium hydroxide; thiamine diphosphate; Lithium hydroxypyruvate; magnesium chloride In water 3-5 d, transketolase (EC 2.2.1.1) from yeast; | 60% |
at 37℃; transketolase, thiamine pyrophosphate, MgCl2, glycylglycine buffer pH 7.6; other aldehydes; | |
With thiamine pyrophosphate; magnesium chloride; transketolase from spinach In water glycyl-glycine buffer 0,05 M (pH 7.5); | |
at 37℃; transketolase, thiamine pyrophosphate, MgCl2, glycylglycine buffer pH 7.6; |
Conditions | Yield |
---|---|
With sodium hydroxide; magnesium(II) chloride hexahydrate; thiamine diphosphate In water at 25℃; for 24h; pH=7; Enzymatic reaction; optical yield given as %ee; stereoselective reaction; | 60% |
With thiamine diphosphate; sodium hydroxide; magnesium chloride In glycylglycine buffer at 25℃; for 0.5h; pH=7.5; Enzymatic reaction; | 56% |
With magnesium(II) chloride hexahydrate; trans ketolase from Geobacillus stearothermophilus; thiamine diphosphate; sodium hydroxide In water at 50℃; for 0.333333h; pH=7.5; Enzymatic reaction; stereospecific reaction; | 44% |
L-erythrofuranose
L-erythrulose
Conditions | Yield |
---|---|
With glucose isomerase (EC 5.3.1.5); magnesium sulfate In water at 60℃; for 8h; | 39% |
meso-erythritol
L-erythrulose
Conditions | Yield |
---|---|
durch Bact.gluconicum, Bact.xylinoides, Bact.orleanese, Bact.aceti (Hansen); | |
durch Acetobacter suboxydans; | |
durch Acetobacter xylinum (Sorbosebakterien); |
1,2,3,4-butanetetrol
L-erythrulose
Conditions | Yield |
---|---|
(microbiological transformation); |
D-threo-[2,5]hexodiulosonic acid; calcium salt (2:1)
L-erythrulose
Conditions | Yield |
---|---|
With calcium hydroxide |
Glycolaldehyde
Lithium hydroxypyruvate
A
D-erythrulose
B
L-erythrulose
Conditions | Yield |
---|---|
With hydrogenchloride; thiamine pyrophosphate; Tris buffer; magnesium chloride at 25℃; spinach transketolase; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With thiamine diphosphate; magnesium chloride pH=7; aq. buffer; Supercritical conditions; Enzymatic reaction; optical yield given as %ee; |
Conditions | Yield |
---|---|
With sodium hydroxide; thiamine pyrophosphate; magnesium chloride for 24h; E. coli transketolase, bovine serum albumin; Yield given; |
L-erythrulose
Conditions | Yield |
---|---|
With sulfuric acid |
L-erythrulose
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
durch Acetobacter xylinum; |
Conditions | Yield |
---|---|
With thiamine diphosphate In phosphate buffer at 25℃; pH=7.0; |
meso-erythritol
A
D-erythrulose
B
L-erythrulose
Conditions | Yield |
---|---|
With C30H42N4O6Pd2(2+)*2CF3O3S(1-); p-benzoquinone In water; acetonitrile at 60℃; for 1.2h; Darkness; Overall yield = 61 %; Overall yield = 140 mg; chemoselective reaction; | A n/a B n/a |
Conditions | Yield |
---|---|
With Saccharomyces cerevisiae transketolase; thiamine pyrophosphate; magnesium(II) In aq. phosphate buffer at 25℃; for 24h; pH=7; Equilibrium constant; Enzymatic reaction; |
Conditions | Yield |
---|---|
With cobalt(II) chloride hexahydrate; rhamnulose-1-phosphate aldolase from Bacteroides thetaiotaomicron In water at 20℃; for 5h; pH=7.5; Inert atmosphere; stereoselective reaction; | 92% |
Conditions | Yield |
---|---|
With acetic acid In water; acetonitrile at 60℃; for 16h; | A 90% B n/a |
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 15h; Inert atmosphere; | 86% |
L-erythrulose
benzylamine hydrochloride
potassium thioacyanate
Conditions | Yield |
---|---|
With acetic acid In water; acetonitrile at 60℃; for 16h; | 85% |
Conditions | Yield |
---|---|
With pyruvate aldolase A3SLS0 for 15h; Enzymatic reaction; | 85% |
Conditions | Yield |
---|---|
With ammonia at 75℃; under 40 Torr; for 15h; bomb; | 83% |
L-erythrulose
potassium thioacyanate
(2,4-dichlorophenyl)methanamine hydrochloride
Conditions | Yield |
---|---|
With acetic acid In water; acetonitrile at 60℃; for 16h; | A 83% B n/a |
Conditions | Yield |
---|---|
With sodium sulfate; zinc(II) chloride In 1,4-dioxane; methanol for 15h; Ambient temperature; | 81% |
With copper(II) sulfate at 28℃; for 12h; | |
With camphor-10-sulfonic acid for 12h; Ambient temperature; |
L-erythrulose
tert-butyldimethylsilyl chloride
1,4-bis-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-butan-2-one
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 2h; | 70% |
Conditions | Yield |
---|---|
With 1,4-dihydronicotinamide adenine dinucleotide; thiamine diphosphate; magnesium chloride; alcohol dehydrogenase In various solvent(s) at 25℃; for 10h; pH=7.5; | 65% |
L-erythrulose
(S)-(+)-2-methoxy-2-trifluoromethyl-2-phenylacetyl chloride
C14H15F3O6
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 12h; | 63% |
Conditions | Yield |
---|---|
With 1,4-dihydronicotinamide adenine dinucleotide; thiamine diphosphate; magnesium chloride; alcohol dehydrogenase In various solvent(s) at 25℃; pH=7.5; | 62% |
L-erythrulose
A
methyl 2-hydroxy-4-methoxybutanoate
B
3-hydroxyoxolan-2-one
Conditions | Yield |
---|---|
With Sn-MCM-41 In methanol at 89.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; | A 61% B 7% |
L-erythrulose
A
methyl 2-hydroxybut-3-enoate
B
methyl 2-hydroxy-4-methoxybutanoate
C
3-hydroxyoxolan-2-one
Conditions | Yield |
---|---|
With Sn-MCM-41 In methanol at 139.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere; | A 60% B 10% C 8% |
With tin In methanol at 159.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere; | A 50% B 18% C 8% |
L-erythrulose
A
methyl 2-hydroxybut-3-enoate
B
methyl 2-hydroxy-4-methoxybutanoate
Conditions | Yield |
---|---|
With tin (IV) chloride pentahydrate In methanol at 159.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; | A 7% B 57% |
L-erythrulose
methyl 2-hydroxy-4-methoxybutanoate
Conditions | Yield |
---|---|
With Sn-SBA-15 In methanol at 89.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere; | 57% |
L-erythrulose
Conditions | Yield |
---|---|
With thiamine pyrophosphate; 1,4-dihydronicotinamide adenine dinucleotide; sodium formate; transketolase In water for 24h; pH=7.5; Enzyme kinetics; Condensation; Enzymatic reaction; | 52% |
With thiamine pyrophosphate; 1,4-dihydronicotinamide adenine dinucleotide; sodium formate; formate dehydrogenase; transketolase In water for 24h; pH=7.5; Condensation; Enzymatic reaction; | 52% |
L-erythrulose
(R)-methoxytrifluoromethylphenylacetyl chloride
C14H15F3O6
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 12h; | 51% |
L-erythrulose
2,2-dimethoxy-propane
acetone
3,4-O-isopropylidene-L-(S)-erythrulose
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid for 0.5h; Ambient temperature; | 50% |
L-erythrulose
Conditions | Yield |
---|---|
With 5-ethyl-2-methylpyridine borane complex; acetic acid In methanol; toluene at 20℃; for 96h; | 31% |
Conditions | Yield |
---|---|
With sodium hydroxide In water at 0℃; for 18h; | A 8% B 30% |
Conditions | Yield |
---|---|
With trifluoroethanol; 1,8-diazabicyclo[5.4.0]undec-7-ene In methanol at 60℃; for 16h; Overall yield = 62 %; Overall yield = 130.6 mg; stereoselective reaction; | A 30% B 21% C 11% |
Wilkinson's catalyst
L-erythrulose
A
ethanol
B
meso-erythritol
rac-threitol
E
glycerol
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide argon-filled glovebox, durene, bibenzyl, heating 23h, further products; detn. of products by GC; | A 10% B 1-2 C 1-2 D 1-2 E 24% |
Conditions | Yield |
---|---|
With trifluoroethanol; 1,8-diazabicyclo[5.4.0]undec-7-ene In methanol at 60℃; for 16h; Overall yield = 38 %; stereoselective reaction; | A 24% B 14% |
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