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 quantiti
Cas:127-17-3
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:127-17-3
Min.Order:1 Gram
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Type:Manufacturers
inquiryProduct description: Product name Pyruvic acid CAS number 127-17-3 Assay ≥99% Appearance Colorless liquid Capacity 500mt/year Application Pharmaceutical and feed Mor
Cas:127-17-3
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c
Pyruvic acid CAS NO.:127-17-3 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkch
Cas:127-17-3
Min.Order:1 Kilogram
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inquiryPyruvic Acid Molecular Formula: C3H4O3 Molecular Weight: 88.06 Product Property Pyruvic acid is a natural substance made in the body that contributes to metabolism and carbohydrate digestion. Pyruvate (as pyruvate dehyrogenase) is req
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
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:127-17-3
Min.Order:1 Gram
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Type:Manufacturers
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
About Product Details CAS: 127-17-3 MF: C3H4O3
Cas:127-17-3
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
Type:Lab/Research institutions
inquiryPyruvic acid Basic information Product Name: Pyruvic acid Synonyms: 2-oxo-propanoicaci;CH3COCOOH;Propanoic acid, 2-oxo-;Propanoicacid,2-oxo-;pyruvic;FEMA 2970;2-KET
Cas:127-17-3
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:127-17-3
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
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:127-17-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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
Hello, 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 email in t
Appearance:Colourless or slightly yellow liquid Storage:Room temperature Package:1kg/bottle, 25kg/Barrel Application:Pharmaceutical intermediates Transportation:Express/Air/Sea Port:Any port in china
Cas:127-17-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:127-17-3
Min.Order:1 Kilogram
Negotiable
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:127-17-3
Min.Order:10 Gram
FOB Price: $1.15
Type:Trading Company
inquiryProduct Name: Pyruvic acid CAS: 127-17-3 MF: C3H4O3 MW: 88.06 EINECS: 204-824-3 Mol File: 127-17-3.mol Pyruvic acid Structure Pyruvic acid Chemical Properties Melting point 11-12 °C (lit.) Boiling point 165 °C (lit
Our 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:127-17-3
Min.Order:1 Kilogram
FOB Price: $25.0 / 32.0
Type:Trading Company
inquiryPyruvic acid CAS: 127-17-3 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 organic intermediates
Cas:127-17-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:127-17-3
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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Hangzhou 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
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
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and als
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:127-17-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:colourless or light yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceu
7,7,8,8-Tetramethyl-3-methylene-5-phenoxy-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonan-2-one
A
2-hydroxy-4,4,5,5-tetramethyl<1,3,2>dioxaphospholane-2-oxide
B
2-oxo-propionic acid
C
phenol
Conditions | Yield |
---|---|
With water In acetone at 20℃; for 24h; | A 100% B n/a C n/a |
α-Ethoxyacrylic acid
2-oxo-propionic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water at 20℃; for 3 - 4h; Product distribution / selectivity; | 99% |
With hydrogenchloride; water In tetrahydrofuran; Norlaudanosolin; acetone; pentane at 20℃; for 1h; Product distribution / selectivity; |
LACTIC ACID
2-oxo-propionic acid
Conditions | Yield |
---|---|
With oxygen In water at 100℃; under 750.075 Torr; for 5h; Reagent/catalyst; | 95% |
With dihydrogen peroxide; iron(II) | |
With lead anode; alkali Electrolysis; |
D-Lactic acid
2-oxo-propionic acid
Conditions | Yield |
---|---|
With oxygen at 100℃; under 75.0075 Torr; for 8h; Temperature; Pressure; Autoclave; | 94.3% |
With mutant 3-isopropylmalate dehydrogenase(Gly89-Gly-Leu90); nicotinamide adenine dinucleotide In water at 60℃; for 2h; pH=7.8; Enzyme kinetics; | |
With nicotinamide flucytosine dinucleotide at 25℃; pH=7.5; aq. buffer; Enzymatic reaction; | |
With D-lactate dehydrogenase of Planctomyces brasiliensis at 25℃; for 1h; pH=7; Concentration; pH-value; Reagent/catalyst; Temperature; Enzymatic reaction; | |
With D-lactate oxidase from Saccharomyces cerevisiae; oxygen; catalase In aq. buffer at 30℃; pH=7.4; Reagent/catalyst; Enzymatic reaction; |
Conditions | Yield |
---|---|
Stage #1: poly(methacrylic acid) With ozone In methanol; dichloromethane at -78℃; Stage #2: With dimethylsulfide In methanol; dichloromethane at -78 - 20℃; | 90% |
(3E)-4-morpholin-4-yl-pent-3-en-2-one
A
4-acetylmorpholine
B
2-oxo-propionic acid
C
Acetic formic anhydride
Conditions | Yield |
---|---|
With ozone In dichloromethane at -70℃; | A 86% B 6% C 6% |
Conditions | Yield |
---|---|
With hydrogenchloride; water In acetonitrile at 0 - 20℃; for 3h; Product distribution / selectivity; | 83.1% |
Conditions | Yield |
---|---|
With hypobromite In sodium hydroxide at 35℃; Kinetics; Mechanism; | A 70% B 25% C n/a |
Conditions | Yield |
---|---|
With hypobromite In sodium hydroxide at 35℃; Kinetics; Mechanism; | A 70% B 25% |
Conditions | Yield |
---|---|
With bromine; perchlorate(1-) at 35℃; Rate constant; k2 = 50.0 x 10-7 s-1; | A 70% B 25% |
propylene glycol
A
LACTIC ACID
B
2-oxo-propionic acid
C
hydroxy-2-propanone
Conditions | Yield |
---|---|
With 5% platinum on aluminium oxide In water at 40℃; for 6h; pH=10; pH-value; Time; | A 70% B 19% C 11% |
With 5% platinum on aluminium oxide In water at 40℃; for 6h; pH=10; Temperature; pH-value; Time; |
hydroxy-2-propanone
A
LACTIC ACID
B
acetic acid
C
2-oxo-propionic acid
Conditions | Yield |
---|---|
With oxygen In water at 119.84℃; under 15001.5 Torr; for 3h; Catalytic behavior; Kinetics; Temperature; Concentration; Reagent/catalyst; Autoclave; | A 68.4% B n/a C n/a |
With oxygen In water at 119.84℃; under 15001.5 Torr; for 3h; Autoclave; | |
With oxygen In water at 119.84℃; under 15001.5 Torr; for 3h; Autoclave; |
Conditions | Yield |
---|---|
With Brewer's yeast pyruvate decarboxylase (EC 4.1.1.1); thiamine diphosphate In various solvent(s) at 25℃; for 1h; pH=11; | 61% |
vitamin B1 2.) carbon dioxide pressure = 50 atm, DMF, Et3N, 20 deg C, 48 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With tetrabutylammonium tetrafluoroborate In N,N-dimethyl-formamide electrochemical synthesis with Pt cathod and Zn anod (3 mA/cm2); | 60% |
Conditions | Yield |
---|---|
With 5% Pt/Al2O3; sodium hydroxide In water at 40℃; under 760.051 Torr; for 6h; pH=8; Kinetics; Reagent/catalyst; pH-value; | A 60% B n/a |
With 5% Pt/Al2O3; MgO-Al2O3-800; oxygen In water at 40℃; for 6h; Reagent/catalyst; Time; Green chemistry; |
propylene glycol
A
LACTIC ACID
B
carbon dioxide
C
acetic acid
D
2-oxo-propionic acid
Conditions | Yield |
---|---|
With oxygen; sodium hydroxide In water at 90℃; under 3750.38 Torr; for 2h; Reagent/catalyst; Inert atmosphere; Green chemistry; | A 58% B 18% C 6% D 13% |
carbon dioxide
acetaldehyde
A
L-Lactic acid
B
2-oxo-propionic acid
Conditions | Yield |
---|---|
With pyruvate decarboxylase; thiamine pyrophosphate; L-lactic dehydrogenase; 1,4-dihydronicotinamide adenine dinucleotide for 1h; pH=9.5; Enzymatic reaction; | A 51% B 14% |
With pyruvate decarboxylase; thiamine pyrophosphate; L-lactic dehydrogenase; 1,4-dihydronicotinamide adenine dinucleotide for 1h; pH=10.5; Enzymatic reaction; | A 27% B 28% |
2-methylenesuccinic acid
A
propene
B
poly(methacrylic acid)
C
2-methyllactic acid
D
carbon dioxide
E
2-oxo-propionic acid
F
acetone
Conditions | Yield |
---|---|
With barium hexa-aluminate In water at 250℃; under 15001.5 Torr; for 3h; Reagent/catalyst; Autoclave; Inert atmosphere; | A n/a B 50% C n/a D n/a E n/a F n/a |
Conditions | Yield |
---|---|
With water; ruthenium trichloride at 80 - 100℃; for 12 - 36h; pH=1.3 - 2.0; Product distribution / selectivity; | 48% |
With water; di[triaqua{2,6-di(phenylthiomethyl)pyridine}ruthenium(III)] tri-sulphate at 80℃; for 12h; pH=2.0; Product distribution / selectivity; | 38% |
With water; iridium(III) chloride at 100℃; for 12h; pH=1.3; Product distribution / selectivity; | 29% |
Conditions | Yield |
---|---|
With water; oxygen In water at 24.84℃; under 760.051 Torr; for 16h; Catalytic behavior; Time; Schlenk technique; | A 47% B 12% |
With oxygen; sodium hydroxide at 60℃; under 2250.23 Torr; for 4h; |
ethylene glycol
7,7,8,8-Tetramethyl-3-methylene-5-phenoxy-1,4,6,9-tetraoxa-5λ5-phospha-spiro[4.4]nonan-2-one
A
2-(4,4,5,5-Tetramethyl-2-oxo-2λ5-[1,3,2]dioxaphospholan-2-yloxy)-ethanol
B
2-oxo-propionic acid
Conditions | Yield |
---|---|
In chloroform-d1 at 20℃; for 48h; | A 46% B n/a |
glycerol
A
formic acid
B
LACTIC ACID
C
acetic acid
D
2-oxo-propionic acid
E
acrylic acid
F
2-oxopropanal
Conditions | Yield |
---|---|
Stage #1: glycerol With sodium hydroxide; water at 300℃; for 1h; Compressed liquid(s); Stage #2: With sulfuric acid In water Product distribution / selectivity; | A n/a B 40% C n/a D n/a E n/a F n/a |
Conditions | Yield |
---|---|
With potassiuim nitrosodisulfonate In water for 30h; Mechanism; Product distribution; pH 10.0; var. pH; other α-amino acids and α-hydroxy acids; | 37% |
With sodium hydroxide; oxygen; copper | |
With air; iron (II)-dicarbonate; water |
D-glucose
A
formic acid
B
glycolic Acid
C
L-Lactic acid
D
malonic acid
E
succinic acid
F
oxalic acid
G
acetic acid
H
propionic acid
I
2-oxo-propionic acid
J
maleic acid
Conditions | Yield |
---|---|
With sodium silicate; water at 300℃; under 64356.4 Torr; for 0.0166667h; Reagent/catalyst; Sealed tube; | A n/a B n/a C 30% D n/a E n/a F n/a G n/a H n/a I n/a J n/a |
D-glucose
A
5-hydroxymethyl-2-furfuraldehyde
B
formic acid
C
L-Lactic acid
D
succinic acid
E
oxalic acid
F
acetic acid
G
propionic acid
H
2-oxo-propionic acid
I
maleic acid
Conditions | Yield |
---|---|
With water at 300℃; under 64356.4 Torr; for 0.0166667h; Reagent/catalyst; Sealed tube; | A n/a B n/a C 30% D n/a E n/a F n/a G n/a H n/a I n/a |
citric acid
A
Oxalacetic acid
B
L-Lactic acid
C
D-Lactic acid
D
3-hydroxy-2-butanon
E
acetic acid
F
2-oxo-propionic acid
Conditions | Yield |
---|---|
With Leuconostoc mesenteroides at 30℃; for 1h; potassium phosphate buffer, pH 5.0; other conditions also investigated; several substrates investigated; | A 0.66% B 0.06% C 1.77% D 6.86% E 15.5% F 0.05% |
citric acid
A
Oxalacetic acid
B
L-Lactic acid
C
D-Lactic acid
D
acetic acid
E
2-oxo-propionic acid
F
dimethylglyoxal
Conditions | Yield |
---|---|
With Leuconostoc mesenteroides at 30℃; for 1h; potassium phosphate buffer, pH 5.0; other conditions also investigated; several substrates investigated; | A 0.66% B 0.06% C 1.77% D 15.5% E 0.05% F 1.72% |
Conditions | Yield |
---|---|
With potassium hydrogensulfate; ethanol; water |
Conditions | Yield |
---|---|
With sodium hydroxide; thiamine diphosphate chloride hydrochloride In methanol at 37℃; for 5.5h; | 100% |
Vergaerung durch Essigbakterien; | |
durch Hefe; Ausbeute ist groesser,wenn zu der gaerenden Brenztraubensaeure-Loesung gleich nach Beginn der Gaerung noch Acetalehyd zugesetzt wird; |
Conditions | Yield |
---|---|
With NH4S2O8; silver nitrate; trifluoroacetic acid In dichloromethane; water at 40℃; for 2.5h; | 100% |
With ferrous(II) sulfate heptahydrate; ammonium peroxydisulfate; sulfuric acid In dichloromethane; water at 40℃; Reagent/catalyst; Solvent; Minisci Aromatic Substitution; | 26% |
pyridine-4-carbonitrile
2-oxo-propionic acid
2-acetylpyridine-4-carbonitrile
Conditions | Yield |
---|---|
With NH4S2O8; sulfuric acid; silver nitrate In dichloromethane; water at 40℃; for 2.5h; | 100% |
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; silver nitrate; trifluoroacetic acid In dichloromethane; water at 40℃; | 100% |
With NH4S2O8; silver nitrate; trifluoroacetic acid In dichloromethane; water at 40℃; for 2.5h; | 94% |
With ferrous(II) sulfate heptahydrate; ammonium peroxydisulfate; formic acid; dimethyl sulfoxide In dichloromethane; water at 40℃; Minisci Aromatic Substitution; | 67% |
With nickel(II) acetylacetonate In dichloromethane; acetonitrile at 50℃; for 4h; Catalytic behavior; Electrochemical reaction; | 45% |
With ammonium peroxydisulfate; sulfuric acid; silver nitrate In dichloromethane; water at 40℃; for 2.5h; | 42.9% |
2-(3-methyl-2-butenyloxy)benzaldehyde
2-oxo-propionic acid
4-<2-(3-Methyl-2-butenyloxy)phenyl>-2-oxo-3-butenoic acid
Conditions | Yield |
---|---|
With potassium hydroxide In methanol Ambient temperature; | 100% |
2-oxo-propionic acid
orthoformic acid triethyl ester
2,2-diethoxypropanoic acid
Conditions | Yield |
---|---|
With sulfuric acid at 5 - 10℃; for 1h; | 100% |
With sulfuric acid at 5 - 10℃; for 0.5h; | |
With sulfuric acid for 0.5h; Cooling with ice; |
Conditions | Yield |
---|---|
With methanesulfonic acid; phosphorus pentoxide for 24h; Ambient temperature; | 99% |
Conditions | Yield |
---|---|
at 20℃; for 2.5h; | 99% |
(S,E)-1-(tert-butyldimethylsilyloxy)-5-(4-methoxybenzyloxy)pent-3-en-2-ol
2-oxo-propionic acid
(S,E)-1-(tert-butyldimethylsilyloxy)-5-(4-methoxybenzyloxy)pent-3-en-2-yl 2-oxopropanoate
Conditions | Yield |
---|---|
With dmap; 2,4,6-trichlorobenzoyl chloride; triethylamine In benzene for 16h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With cyclohexane-1,2-dione hydrolase In aq. buffer at 30℃; for 48h; pH=6.5; Enzymatic reaction; | 99% |
Conditions | Yield |
---|---|
With zinc(II) chloride In acetic anhydride at 60℃; for 0.166667h; Temperature; | 98.4% |
5-fluoro-1H-indole-2,3-dione
2-oxo-propionic acid
6-fluoroquinoline-2,4-dicarboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide at 110℃; for 6h; | 98.15% |
With sodium hydroxide at 110℃; for 4h; | 70% |
With potassium hydroxide In water at 40℃; for 16h; Pfitzinger Quinoline Synthesis; | 65% |
2-oxo-propionic acid
LACTIC ACID
Conditions | Yield |
---|---|
With [Ni(II)(N,N'-dimethyl-N,N'-bis(2-mercaptoethyl)-1,3-propanediamine)(μ-OH)(μ-H)Ru(II)(η6-C6Me6)]; hydrogen In water at 60℃; under 3750.38 Torr; for 4h; pH=8; | 98% |
With formic acid; [Ir(III)Cp*(bpy)(OH2)](SO4) In water at 70℃; for 1h; pH=2.0; | 35% |
Electrolysis; |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium cyanoborohydride In water for 72h; Ambient temperature; | 98% |
2-oxo-propionic acid
1,7-bis(hydroxymethyl)-4-methyl-2,4,6-triazatricyclo<5.1.1.02,6>nonane-3,5-dione
1,7-bis((pyruvyloxy)methyl)-4-methyl-2,4,6-triazatricyclo<5.1.1.02,6>nonane-3,5-dione
Conditions | Yield |
---|---|
With 4-pyrrolidin-1-ylpyridine; dicyclohexyl-carbodiimide In dichloromethane for 0.333333h; | 98% |
Conditions | Yield |
---|---|
With sulfur tetrafluoride at 20℃; for 12h; steel autoclave; | 98% |
N-methyl-2-chloroaniline
2-oxo-propionic acid
N-methyl-1H-indole-2-carboxylic acid
Conditions | Yield |
---|---|
With potassium phosphate; magnesium sulfate; acetic acid; bis(tri-t-butylphosphine)palladium(0) In N,N-dimethyl acetamide at 140℃; for 14h; | 98% |
Conditions | Yield |
---|---|
With cyclohexane-1,2-dione hydrolase In aq. buffer at 30℃; for 48h; pH=6.5; Enzymatic reaction; | 98% |
Conditions | Yield |
---|---|
With cyclohexane-1,2-dione hydrolase In aq. buffer at 30℃; for 48h; pH=6.5; Enzymatic reaction; | 98% |
Conditions | Yield |
---|---|
With cyclohexane-1,2-dione hydrolase In aq. buffer at 30℃; for 48h; pH=6.5; Enzymatic reaction; | 98% |
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