Product Detail Minimum Order Qty. 10 Gram
Cas:56-84-8
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryProduct name: L-Aspartic Acid CAS No.:56-84-8 Molecule Formula:C4H7NO4 Molecule Weight:133.1 Purity: 99.8% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:FCCIV/USP/EP Items
Cas:56-84-8
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Product Name:Asparagus Root Extract Latin Name:Radix Asparagi Part of used: whole herb Specification: 5:1 10:1 20:1 (TLC) Appearance: brown yellow powder Quality data Identific
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:56-84-8
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:56-84-8
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:56-84-8
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiryProduct Name: L-Aspartic acid Synonyms: ASP;ASPARTIC(L-);ASPARTIC ACID;ASPARTIC ACID, L-;H-ASP-OH;FEMA 3656;H-L-ASP-OH;L-ALPHA-AMINOSUCCINIC ACID CA… Founded in 2014, as a professional international pharmaceutical corporation, headquartere
Unique advantages of L-Aspartic acid Cas 56-84-8 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystals or crystalline powder Storage:cool dry place Package:25kg/dru
Cas:56-84-8
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
inquirySleeping pills and stability.This product is white or white crystalline powder;Odourless and slightly bitter taste.Almost insoluble in water, soluble in hydrochloric acid.In acid or alkali and heat hydrolysis, oral drug under the action of gastric
Wholesale Price L-Aspartic Acid 99% Powder Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts,
Cas:56-84-8
Min.Order:1000 Kilogram
FOB Price: $5.2 / 6.3
Type:Manufacturers
inquiryWhere to buy high quality L-Aspartic acid with competitive price In China, TNJ Chemical is a professional L-Aspartic acid suppliers since from 2001. We have more than 16 years history in L-Aspartic acid so we are very experienced in this product.
Cas:56-84-8
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
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:56-84-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,
Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ
Cas:56-84-8
Min.Order:1 Kilogram
Negotiable
Type:Other
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
L-Aspartic acid Manufacturer Factory CAS 56-84-8 H-Asp-OH L-Aspartic acid Manufacturer High quality Best price In stock factory CAS 97-67-6 L-Aspartic acid COA TDS price MSDS highly quality and immedaite delivery Name L-Asparti
Cas:56-84-8
Min.Order:5 Kiloliter
FOB Price: $3.5 / 5.0
Type:Manufacturers
inquiryProduct Name: L-Aspartic acid Synonyms: L-Asp-OH;L-Aspartic Acid, Animal-Free;L-ASPARTIC ACID, BIOXTRA, >=99% (HPL;L-ASPARTIC ACID, REAGENT GRADE, >=98;L-Aspartic acidUSP, 98.5-101.5% (Titration: anhydrous basis);(S)-(+)-Aminosuc
Cas:56-84-8
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryPRODUCT DETAILS Product Name L-Aspartic Acid Molecular formula C4H7NO4 CAS No. 56-84-8 EINECS No. 200-291-6 Molec
Cas:56-84-8
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
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:56-84-8
Min.Order:1 Kilogram
FOB Price: $1.0 / 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:56-84-8
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
Cas:56-84-8
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryL-Aspartic acid Identification: Chemical Name: L-Aspartic acid Synonyms: L(+)-Aspartic acid; L-Aminosuccinic acid CAS No.: 56-84-8 Molecular Formula: HOOCCH(NH2)CH2COOH Standard: AJ192 , FCCIV, AJI97 Properties: White crystals or
Cas:56-84-8
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Other
inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO
Cas:56-84-8
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiryAppearance:White powder Storage:Store below +30°C. Package:25kg/Barrel Application:It is widely used in food and chemical industry Transportation:Express/Sea/Air Port:Any port in china
Cas:56-84-8
Min.Order:100 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHANGZHOU 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, thinkchem specializes in exporting
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:56-84-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHanways Chempharm Co., Limited, the former is Hubei Hanways Pharchem CO.,Limited, set up in 2009 in Wuhan, China. We specialize in sourcing and supplying APIs, pharmaceutical intermediates, and fine chemicals for worldwide markets. The founder has d
Cas:56-84-8
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
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:56-84-8
Min.Order:10 Gram
FOB Price: $1.32
Type:Trading Company
inquiryConditions | Yield |
---|---|
With sodium carbonate In water for 24h; Ambient temperature; | 100% |
With dimethylsulfide; trifluorormethanesulfonic acid; 30 (v/v); trifluoroacetic acid at 0℃; for 4h; Yield given; | |
With trifluoroacetic acid In dichloromethane at 20℃; Rate constant; | |
With p-cresol; dimethylsulfide; hydrogen fluoride at 0℃; for 1h; Rate constant; | |
With E. coli BL21 Star (DE3) S30 extract In aq. buffer at 37℃; for 6h; pH=7.5; |
Conditions | Yield |
---|---|
With Nafion H; trifluoroacetic acid for 3h; | 100% |
With HBF4-thioanisole; 3-methyl-phenol In trifluoroacetic acid at 4℃; for 1h; removal of various protecting groups used in peptide synthesis; cleavage of amino acid amides from 4-methylbenzhydrylamine resin; | 100% |
Boc-Asp(OChp)-OH
L-Aspartic acid
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate; methyl-phenyl-thioether In trifluoroacetic acid at 0℃; for 30h; | 100% |
With trimethylsilyl trifluoromethanesulfonate; methyl-phenyl-thioether In trifluoroacetic acid at 0℃; for 0.5h; Product distribution; New peptide deprotection procedure: hard-soft acid-base concept; the role of soft bases (thioanisole, dimethylsulfide, diphenylsulfide) employed.; | 100% |
H-Asp-(O-1-Ada)-OH
L-Aspartic acid
Conditions | Yield |
---|---|
With trifluoroacetic acid for 0.0833333h; Ambient temperature; | 100% |
With trifluoroacetic acid for 0.0833333h; Product distribution; Ambient temperature; Effect of reagents and reaction time.; | |
With trifluoroacetic acid stability and susceptibility of the Ada protecting group to various acids; |
H-Asp-(O-2-Ada)-OH
L-Aspartic acid
Conditions | Yield |
---|---|
With methanesulfonic acid for 0.0833333h; Ambient temperature; | 100% |
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate; diphenyl sulfide In trifluoroacetic acid at 0℃; for 0.5h; Product distribution; New peptide deprotection procedure: hard-soft acid-base concept; the role of soft bases (thioanisole, dimethylsulfide, diphenylsulfide) employed; effect of var. hard bases; var. reaction cond.; | 100% |
With methyl-phenyl-thioether; trimethyl(2,4,6-trimethylphenoxy)silane In trifluoroacetic acid at 22℃; for 1h; | 100.5 % |
(4S)-3,4-Bis(tert-butoxycarbonyl)tetrahydro-1,3-oxazin-6-one
L-Aspartic acid
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran at 20℃; | 100% |
L-Aspartic acid
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal | 100% |
Boc-Asp-OH
L-Aspartic acid
Conditions | Yield |
---|---|
With tetradecyl(trihexyl)phosphonium bistriflamide; trifluoroacetic acid at 130℃; for 0.166667h; Ionic liquid; | 99% |
at 130℃; for 1h; | 81% |
Conditions | Yield |
---|---|
Stage #1: Fmoc-(tBu)Asp-OH With sodium azide In N,N-dimethyl-formamide at 50℃; for 4h; Stage #2: With piperidine In N,N-dimethyl-formamide | A n/a B 97% |
Conditions | Yield |
---|---|
95.7% |
L-Aspartic acid
Conditions | Yield |
---|---|
With ruthenium nanoparticles dispersed in a polyvinylpyrrolidone matrix; amberlyst A-21 In methanol; dichloromethane | 95% |
diethyl malonate
A
L-Aspartic acid
B
(S)-N-(2-benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide
Conditions | Yield |
---|---|
In hydrogenchloride boiling for 1 h;; | A 50% B 92% C n/a |
Conditions | Yield |
---|---|
With ammonium hydroxide; potassium chloride; magnesium chloride at 30℃; for 72h; with 3-methylaspartase; | 90% |
With ammonia incubated with β-methylaspartase from Clostridium tetanomorphum; | 90% |
durch das Ferment Aspartase oder in Gegenwart von Bakterien; |
N-α-9-fluorenylmethoxycarbonyl-aspartic acid
L-Aspartic acid
Conditions | Yield |
---|---|
With sodium azide In N,N-dimethyl-formamide at 50℃; for 24h; | 90% |
β-cyclohexyl L-aspartate
L-Aspartic acid
Conditions | Yield |
---|---|
With methanesulfonic acid for 2h; Ambient temperature; | 86% |
L-Aspartic acid
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 20℃; for 0.5h; Inert atmosphere; | 81% |
L-Aspartic acid
Conditions | Yield |
---|---|
With platinum(IV) oxide; hydrogen; acetic acid In water optical yield given as %ee; | 80% |
Conditions | Yield |
---|---|
With L384A; ammonia; ammonium chloride; magnesium chloride In water-d2; water at 22℃; for 168h; pH=9; Enzymatic reaction; optical yield given as %ee; stereoselective reaction; | 80% |
L-Aspartic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water for 12h; Heating; | 78% |
A
L-Aspartic acid
B
(3S)-3-amino-1-benzylpyrrolidine-2,5-dione
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water at 55℃; for 0.5h; pH=2 - 11; | A 78% B n/a |
(2R)-N-<(2S)-2-<amino>-3-<(tert-butyl)oxycarbonyl>propan-1-oyl>bornane-10,2-sultam
L-Aspartic acid
Conditions | Yield |
---|---|
With hydrogenchloride; lithium hydroxide 1.) THF/water, r.t., 24 h, 2.) THF/water 2 : 1, r.t., 24 h; | 75% |
Conditions | Yield |
---|---|
With ruthenium trichloride; sodium periodate; phosphate buffer In tetrachloromethane; acetonitrile for 3h; pH=3; Product distribution; Further Variations:; pH-values; | 50% |
2-acetamido-4-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-1-N-(4-L-aspartoyl)-2-deoxy-β-D-glucopyranosylamine
A
L-homoserine
B
L-Aspartic acid
C
β-D-GlcpNAc(1->4)-D-GlcNAc-ol
Conditions | Yield |
---|---|
With sodium hydroxide; sodium tetrahydroborate | A 15% B 3% C 20% |
methane
urea
A
L-asparagine
B
L-Aspartic acid
C
isocyanuric acid
Conditions | Yield |
---|---|
With nitrogen; hydrogen In water at -5 - 5℃; under 760.051 Torr; pH=7.1; Electrochemical reaction; | A n/a B n/a C 7.1% |
Conditions | Yield |
---|---|
With transaminase |
Conditions | Yield |
---|---|
With clostridium saccharobutyricum; hydroxylamine |
Conditions | Yield |
---|---|
With nitric acid Hydrolysis; |
Conditions | Yield |
---|---|
durch Asparaginase katalysierte Hydrolyse; | |
durch das Enzym Asparaginase; | |
With acid |
Conditions | Yield |
---|---|
With thionyl chloride | 100% |
With thionyl chloride Heating; | 100% |
With sulfuric acid Reflux; | 100% |
Conditions | Yield |
---|---|
With thionyl chloride at 0℃; Reflux; Inert atmosphere; | 100% |
With thionyl chloride at 20℃; for 48h; | 100% |
With thionyl chloride for 3h; Inert atmosphere; Reflux; | 100% |
Conditions | Yield |
---|---|
With potassium hydroxide In water Ambient temperature; | 100% |
L-Aspartic acid
1,1,1,3,3,3-hexamethyl-disilazane
L-Aspartic acid bis(trimethylsilyl) ester
Conditions | Yield |
---|---|
for 5h; Heating; | 100% |
Conditions | Yield |
---|---|
With acetyl chloride Heating; | 100% |
With acetyl chloride for 4h; Heating; | 100% |
With acetyl chloride | 100% |
L-Aspartic acid
(S)-3-amino-3,4-dihydrofurane-2,5-dione hydrochloride
Conditions | Yield |
---|---|
With phosphorus trichloride In tetrahydrofuran at 20℃; | 100% |
With phosphorus trichloride In tetrahydrofuran at 20℃; for 6h; | 100% |
With trichlorophosphate In tetrahydrofuran at 10 - 20℃; for 13h; Temperature; Large scale; |
methanol
L-Aspartic acid
di-tert-butyl dicarbonate
dimethyl N-tert-butoxycarbonyl-L-aspartate
Conditions | Yield |
---|---|
Stage #1: methanol; L-Aspartic acid With chloro-trimethyl-silane at 0 - 20℃; for 25h; Inert atmosphere; Stage #2: di-tert-butyl dicarbonate With triethylamine for 2h; Inert atmosphere; | 100% |
Stage #1: methanol; L-Aspartic acid With chloro-trimethyl-silane at 0 - 20℃; for 48h; Stage #2: di-tert-butyl dicarbonate With triethylamine at 20℃; for 21h; | 96% |
Stage #1: methanol; L-Aspartic acid With thionyl chloride at 0 - 20℃; for 14h; Inert atmosphere; Stage #2: di-tert-butyl dicarbonate With sodium hydrogencarbonate In dichloromethane; water for 4h; Reflux; | 92% |
L-Aspartic acid
dimethyl L-aspartate hydrochloride
Conditions | Yield |
---|---|
With thionyl chloride In methanol | 100% |
With thionyl chloride In methanol; benzene |
L-Aspartic acid
Conditions | Yield |
---|---|
Stage #1: L-Aspartic acid With hydrogenchloride In water at 60℃; Stage #2: With magnesium oxide In water | 100% |
With hydrogenchloride; magnesium oxide In water at 60℃; Product distribution / selectivity; | 100% |
Stage #1: L-Aspartic acid With magnesium oxide In water at 60℃; Stage #2: With magnesium chloride In water at 60℃; for 2h; | |
With magnesium oxide; magnesium chloride In water at 60℃; for 2h; Product distribution / selectivity; |
L-Aspartic acid
Conditions | Yield |
---|---|
Stage #1: L-Aspartic acid With calcium hydroxide In water at 60℃; for 1h; Stage #2: With calcium chloride In water | 100% |
Stage #1: L-Aspartic acid With calcium hydroxide In water at 60℃; for 1h; Stage #2: With calcium chloride In water | 100% |
Conditions | Yield |
---|---|
In water | 100% |
chloro-trimethyl-silane
L-Aspartic acid
dimethyl L-aspartate hydrochloride
Conditions | Yield |
---|---|
In methanol at 20℃; for 16h; Cooling with ice; enantioselective reaction; | 100% |
In methanol at 20℃; for 16h; Cooling with ice; | 99.9% |
L-Aspartic acid
Conditions | Yield |
---|---|
In water pH=2.06 - 2.31; Inert atmosphere; Cooling with ice; | 100% |
L-Aspartic acid
Conditions | Yield |
---|---|
In water pH=2.06 - 2.41; Inert atmosphere; Cooling with ice; | 100% |
Conditions | Yield |
---|---|
In water pH=2.99 - 3.39; Inert atmosphere; Cooling with ice; | 100% |
Conditions | Yield |
---|---|
In methanol at 55℃; for 3h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With thionyl chloride at 5℃; under 825.083 Torr; for 6h; Temperature; | 99% |
With thionyl chloride at -10 - 20℃; for 0.416667h; | 97% |
With hydrogenchloride | 95% |
L-Aspartic acid
1,2,2,2-tetrachloroethyl chloroformate
(S)-2-(1,2,2,2-Tetrachloro-ethoxycarbonylamino)-succinic acid
Conditions | Yield |
---|---|
In 1,4-dioxane for 2h; Heating; | 99% |
Conditions | Yield |
---|---|
In water for 0.0666667h; Irradiation; | 99% |
Conditions | Yield |
---|---|
With sodium hydroxide; trichloroisocyanuric acid at 25℃; for 1h; | 99% |
With vanadium chloroperoxidase; dihydrogen peroxide; sodium bromide In aq. buffer at 20 - 22℃; for 1h; pH=5.6; Kinetics; Catalytic behavior; Reagent/catalyst; Time; Enzymatic reaction; | |
With hydrogenchloride; sode de l'acide trichloroisocyanurique In water for 3h; |
Conditions | Yield |
---|---|
In acetic anhydride at 20 - 70℃; for 12h; | 99% |
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