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Cas:87-81-0
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inquiryItems Standard Result Appearance White or almost white powder White powder Identification Posi
Cas:87-81-0
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inquiry1. competitive price and good quality 2. high purity 3. Analysis data enclosed 4. Best service 1.Base Date Name:D-Tagatose CAS No.: 87-81-0 Molecular formular:C6H12O6 2. Details of D-Tagatose Superlist Name:D-Tagat
Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb
Cas:87-81-0
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inquiryUnique advantages for D-TAGATOSE Cas 87-81-0 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Powder Package:1kg/foil bag, 25kg/drum or as you required Application:Ph
Cas:87-81-0
Min.Order:1 Kilogram
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Type:Trading Company
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Cas:87-81-0
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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
1. 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:87-81-0
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inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
As 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 services. DayangChem can provide different quantities of custom synthesis ch
Cas:87-81-0
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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
GIHI CHEMICALS exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, GIHI CHEMICALS is your best choice. pls contact with us freely for getting detailed prod
Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:87-81-0
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
inquiryTIANFUCHEM--87-81-0--High purity D-TAGATOSE factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business r
Cas:87-81-0
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Type:Lab/Research institutions
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:87-81-0
Min.Order:1 Kilogram
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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:87-81-0
Min.Order:1 Kilogram
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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:87-81-0
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryProduct name Tagatose Appearance white powder Storage Cool dry place Solubility ≥98% Water ≤4.7% A
1.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:87-81-0
Min.Order:1 Kilogram
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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:87-81-0
Min.Order:10 Gram
FOB Price: $1.32
Type:Trading Company
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:87-81-0
Min.Order:1 Kilogram
FOB Price: $70.0 / 85.0
Type:Trading Company
inquiryD-tagatose CAS:87-81-0 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, st
Cas:87-81-0
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
Product Detail Minimum Order Qty. 10 Gram
Cas:87-81-0
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
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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Cas:87-81-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
A 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
Cas:87-81-0
Min.Order:4 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
Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
D-tagatose
Conditions | Yield |
---|---|
With acetic acid at 80℃; for 0.166667h; | 100% |
alpha-lactose monohydrate
A
D-Galactose
B
lactulose
C
D-tagatose
Conditions | Yield |
---|---|
With triethylammonium borate In water at 70℃; for 4h; Yields of byproduct given; | A n/a B 87% C n/a |
With triethylammonium borate In water at 70℃; for 4h; Product distribution; various pH, tertiary amines; | A n/a B 87% C n/a |
Conditions | Yield |
---|---|
With sodium aluminate In water at 35℃; for 48h; | 78% |
With Rhodothermus marinus cellobiose 2-epimerase In aq. buffer at 70℃; pH=6.3; Kinetics; | 28% |
27.6% |
Conditions | Yield |
---|---|
With magnesium(II) chloride hexahydrate; pyridoxal 5'-phosphate; serine-glyoxylate L-α-transaminase from Thermosinus carboxydivorans; TK (A0A0I9QGZ2) from the thermophilic bacterium Geobacillus stearothermophilus; thiamine pyrophosphate; 2-oxo-propionic acid; sodium hydroxide In water at 60℃; for 72h; pH=7; Enzymatic reaction; diastereoselective reaction; | 52% |
Conditions | Yield |
---|---|
With water In ethanol at 200℃; under 75007.5 Torr; Supercritical conditions; | A 29% B 26% |
Conditions | Yield |
---|---|
With water In ethanol at 200℃; under 75007.5 Torr; Supercritical conditions; | A 29% B 26% |
Conditions | Yield |
---|---|
durch Acetobacter suboxydans; | |
mit Hilfe von Acetobacter suboxydans; |
Conditions | Yield |
---|---|
With potassium hydroxide In water at 25℃; for 336h; Product distribution; Kinetics; |
Conditions | Yield |
---|---|
With potassium hydroxide In water at 25℃; for 336h; Product distribution; Kinetics; |
A
D-tagatose
B
1,4-dihydroxy-2-butanone
C
D-threo-1-deoxy-[2,5]hexodiulose
Conditions | Yield |
---|---|
With water; dinitrogen monoxide for 0.75h; Mechanism; Product distribution; Ambient temperature; Irradiation; |
LACTOSE
A
D-tagatose
B
D-glucose
C
D-Galactose
D
lactulose
Conditions | Yield |
---|---|
With Zeolite Na-X; water at 85℃; for 10h; Product distribution; var. reag.: var. minerals and zeolites; var. pH, isomerization; |
D-tagatose
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
at 25℃; Produkt5:Polysacchariden; |
Conditions | Yield |
---|---|
With sodium aluminate In water at 35℃; for 20h; Product distribution; Further Variations:; reaction times; |
Conditions | Yield |
---|---|
In phosphate buffer pH=7.40; Equilibrium constant; |
Glyceraldehyde
A
D-Fructose
B
D-tagatose
C
D-Sorbose
D
dihydroxyacetone
Conditions | Yield |
---|---|
With zinc(II) bis(L-proline) In water at 20℃; for 168h; Further byproducts given. Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
Stage #1: D-Galactose With aluminum oxide In pyridine for 2h; Heating; Stage #2: With sulfuric acid In acetone for 2h; Further stages.; | A 29 % Chromat. B 8 % Chromat. C 5 % Chromat. |
Conditions | Yield |
---|---|
Stage #1: D-talose With aluminum oxide In pyridine for 0.5h; Heating; Stage #2: With sulfuric acid In acetone for 2h; Further stages.; | A 51 % Chromat. B 13 % Chromat. C 13 % Chromat. |
D-tagatose
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 100 percent / NaBH4 / methanol / 0.25 h / Ambient temperature 2: 100 percent / aq. AcOH / 0.17 h / 80 °C View Scheme |
Conditions | Yield |
---|---|
In water |
Conditions | Yield |
---|---|
With 3-epimerase from Clostridium cellulolyticum H10 pH=8; Kinetics; pH-value; Temperature; Reagent/catalyst; Heating; aq. buffer; Enzymatic reaction; |
Conditions | Yield |
---|---|
With E. coli ER2566 uridine diphosphogalactose-4-epimerase N179S mutant; uridine diphosphoglucose dehydrogenase; NAD In aq. buffer at 25℃; for 1h; pH=8.5; Catalytic behavior; Reagent/catalyst; Enzymatic reaction; |
Conditions | Yield |
---|---|
With oxygen; nicotinamide adenine dinucleotide In water at 30℃; for 1h; pH=8; Reagent/catalyst; Time; Green chemistry; Enzymatic reaction; stereoselective reaction; | 91 %Spectr. |
With nicotinamide adenine dinucleotide; Escherichia coli K12 recombinant galactitol-1-phosphate 5-dehydrogenase; zinc(II) chloride |
D-tagatose
Conditions | Yield |
---|---|
Stage #1: D-tagatose 1-phosphate With silver nitrate In water Stage #2: With Escherichia coli acid phosphatase; water at 37℃; pH=5.5; Enzymatic reaction; | 495 mg |
Lactose
A
D-Fructose
B
lactulose
C
D-Mannose
D
D-tagatose
E
D-glucose
F
D-talose
G
D-Galactose
H
β-D-galactopyranosyl-(1->4)-D-mannopyranose
Conditions | Yield |
---|---|
With water In ethanol at 200℃; under 75007.5 Torr; Kinetics; Solvent; Supercritical conditions; |
D-melibiose
B
D-Fructose
C
O-α-D-galactopyranosyl-(1->6)-D-mannopyranose
D
D-Mannose
E
D-tagatose
F
D-glucose
G
D-talose
H
D-Galactose
Conditions | Yield |
---|---|
With water In ethanol at 200℃; under 75007.5 Torr; Kinetics; Solvent; Supercritical conditions; |
D-Fructose
A
LACTIC ACID
B
2-C-(hydroxymethyl)-D-ribose
C
L-sorbose
D
D-tagatose
E
D-psicose
F
dihydroxyacetone
G
Glyceraldehyde
Conditions | Yield |
---|---|
With molybdenum(VI) oxide In water at 100℃; for 4h; | A 26.7 %Spectr. B n/a C n/a D n/a E n/a F n/a G n/a |
3-hydroxy-2-oxopropionic acid
D-threose
A
α-D-tagatopyranose
B
tagatose (β-pyranose)
C
D-tagatose
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-oxopropionic acid With magnesium(II) chloride hexahydrate; pyridoxal 5'-phosphate; transketolase from geobacillus stearothermophilus; thiamine diphosphate In water at 60℃; for 0.333333h; pH=7; Enzymatic reaction; Stage #2: D-threose With L-serin; sodium hydroxide In water at 60℃; for 96h; pH=7; Overall yield = 52 percent; Overall yield = 93 mg; |
Conditions | Yield |
---|---|
With Gluconobacter cerinus X512 In aq. phosphate buffer at 30℃; Reagent/catalyst; Microbiological reaction; |
Conditions | Yield |
---|---|
With (S)-(+)-5,5’-bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4’-bi-1,3-benzodioxole; dichloro(benzene)ruthenium(II) dimer; hydrogen In methanol at 100℃; for 17h; Autoclave; diastereoselective reaction; | 88% |
Conditions | Yield |
---|---|
With sulfuric acid; copper(II) sulfate at 20℃; for 18h; Inert atmosphere; | 87% |
With copper(I) sulfate; sulfuric acid; copper(II) sulfate at 20℃; for 18h; | 82% |
With sulfuric acid for 2h; Ambient temperature; |
Conditions | Yield |
---|---|
With phosphoric acid; potassium dihydrogen phosphate In water; iso-butanol at 142℃; under 4500.45 Torr; for 0.5h; Reagent/catalyst; Concentration; Inert atmosphere; | 68% |
With magnesium(II) chloride hexahydrate; 2-carboxyphenylboronic acid In N,N-dimethyl acetamide at 105℃; for 1h; Reagent/catalyst; Time; | 30% |
sodium cyanide
D-tagatose
acetone
(3aS,6R,6aS)-6-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-3a-(hydroxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one
Conditions | Yield |
---|---|
Stage #1: sodium cyanide; D-tagatose In water Kiliani reaction; Stage #2: acetone With sulfuric acid | 51% |
Conditions | Yield |
---|---|
With trifluoroethanol; 1,8-diazabicyclo[5.4.0]undec-7-ene In methanol at 60℃; for 16h; stereoselective reaction; | 47% |
methanol
D-tagatose
A
methyl β-D-tagatofuranoside
B
methyl α-D-tagatofuranoside
D
methyl α-D-tagatopyranoside
Conditions | Yield |
---|---|
With sulfuric acid at 20℃; for 1h; | A n/a B 47% C n/a D n/a |
D-tagatose
sodium cyanide
acetone
B
2,2':5,6-di-O-isopropylidene-2-C-hydroxymethyl-D-galactono-1,4-lactone
C
2,3:5,6-di-O-isopropylidene-2-C-hydroxymethyl-D-talono-1,4-lactone
Conditions | Yield |
---|---|
Stage #1: D-tagatose; sodium cyanide With water for 12h; Heating; Stage #2: With Amberlite IR-120 H(1+); water at 20℃; Stage #3: acetone With copper(I) sulfate; sulfuric acid; copper(II) sulfate at 20℃; for 6h; | A 3% B n/a C 44% |
Conditions | Yield |
---|---|
With trifluoroethanol; 1,8-diazabicyclo[5.4.0]undec-7-ene In methanol at 60℃; for 16h; stereoselective reaction; | 31% |
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene; L-proline In methanol at 64℃; for 24h; | A 8% B 17% |
Conditions | Yield |
---|---|
Stage #1: D-tagatose With 2-aminopyridine; acetic acid at 90℃; Lobry de Bruyn-van Ekenstein transformation; Sealed tube; Stage #2: 2-aminopyridine With acetic acid at 90℃; Sealed tube; Stage #3: With trifluoroacetic acid at 75℃; for 1h; | A 16% B 11% |
D-tagatose
sodium cyanide
tert-butyldimethylsilyl chloride
acetone
A
2,2':5,6-di-O-isopropylidene-2-C-hydroxymethyl-D-galactono-1,4-lactone
B
2-C-tert-butyldimethylsilyloxymethyl-2,3:5,6-di-O-isopropylidene-D-talono-1,4-lactone
Conditions | Yield |
---|---|
Multistep reaction; | A 11% B 4.93 g |
D-tagatose
2-C-(hydroxymethyl)-D-xylose
Conditions | Yield |
---|---|
With molybdic acid In water at 80℃; for 15h; Isomerization; | 0.5% |
pyridine
D-tagatose
acetic anhydride
[(2R,3S,4S,5R)-2,3,4,5-tetraacetoxytetrahydropyran-2-yl]methyl acetate
D-tagatose
A
2-amino-D-2-deoxy-talose
Conditions | Yield |
---|---|
With methanol; ammonium chloride; ammonia |
Conditions | Yield |
---|---|
With methanol; ammonium chloride; ammonia |
D-tagatose
O1,O2;O3,O4-diisopropylidene-ξ-D-tagatofuranose
Conditions | Yield |
---|---|
With sulfuric acid; acetone | |
With sulfuric acid; copper(II) sulfate; acetone |
Conditions | Yield |
---|---|
phenyl-d-tagatosazone; |
D-tagatose
(4-bromophenyl)hydrazine
D-lyxo-[2]hexosulose-bis-(4-bromo-phenylhydrazone)
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid 1) DMF, 0 deg C, 2) acetylation; Multistep reaction; |
D-tagatose
2,2,2-trifluoro-N-methyl-N-(2,2,2-trifluoroacetyl)acetamide
N-benzyloxyamine
Conditions | Yield |
---|---|
1.) NMP, 75 deg C, 30 min, 2.) NMP, RT, 3 h; Multistep reaction; |
Conditions | Yield |
---|---|
With potassium hydroxide In water at 25℃; for 336h; Product distribution; Kinetics; |
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