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:997-55-7
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inquiry20-year experience in Phytochemicals Each product has passed very strict tests (NMR\MS\HPLC) Agents in 13 countries Certified by ISO 9001:2008 quality management system Leader Supplier of Botanical Reference Materials in China
N-Acetyl-L-aspartic acid Factory CAS 997-55-7 Acetyl-L-aspartic acid CAS no 997-55-7 (S)-2-Acetamidosuccinic acid L-Aspartic acid,N-acetyl- N-Acetyl-L-aspartic acid Manufacturer High quality Best price In stock factory CAS 997-55-7 N-Acetyl-L-a
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inquiryName: N-Acetylaspartate Synonyms: N-acetyl-L-aspartic acid CAS: 997-55-7 MF: C6H7NO5 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:nutrient supplements, Food Additive Trans
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Min.Order:1 Gram
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inquiryPRODUCT DETAILS
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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
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Product Name: N-Acetyl-L-aspartic acid Synonyms: ACETYL-L-ASPARTIC ACID;AC-ASP-OH;acetylasparticacid;N-AC-L-ASP;N-ACETYL-L-ASPARTIC ACID;N-ALPHA-ACETYL-L-ASPARTIC ACID;N-Acetyl-L-aspartic acid in stock GMP Factory;l-n-acetylasparticacid CAS:
Cas:997-55-7
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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Cas:997-55-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
In water for 0.0666667h; Irradiation; | 99% |
(S)-N-acetyl-L-aspartic anhydride
N-Acetyl-L-aspartic acid
Conditions | Yield |
---|---|
With water |
L-Aspartic acid bis(trimethylsilyl) ester
acetyl chloride
N-Acetyl-L-aspartic acid
Conditions | Yield |
---|---|
Stage #1: L-Aspartic acid bis(trimethylsilyl) ester; acetyl chloride With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate In dichloromethane at 20℃; Stage #2: With methanol In dichloromethane at 20℃; |
(S)-N-Acetylaminobutyric acid
N-Acetyl-L-aspartic acid
Conditions | Yield |
---|---|
With hydrogen peroxide; trifluoroacetic acid In water-d2 Kinetics; Photolysis; |
N-acetyl-L-aspartyl-L-glutamate
A
L-glutamic acid
B
N-Acetyl-L-aspartic acid
Conditions | Yield |
---|---|
With glutamate carboxypeptidase II; TACN*Zn(II) complex; 2-hydroxypropyl-p-nitrophenyl phosphate at 40℃; pH=7; Kinetics; aq. buffer; Enzymatic reaction; |
L-Aspartic acid
2-acetyloxy-5-nitrobenzoic acid
N-Acetyl-L-aspartic acid
Conditions | Yield |
---|---|
In water at 25℃; Kinetics; Concentration; |
Conditions | Yield |
---|---|
In water at 25℃; Kinetics; Concentration; |
Conditions | Yield |
---|---|
In water at 25℃; Kinetics; Concentration; |
N-Acetyl-L-aspartic acid
(S)-N-acetyl-L-aspartic anhydride
Conditions | Yield |
---|---|
With acetic anhydride at 20 - 80℃; for 5h; | 88% |
N-Acetyl-L-aspartic acid
N-acetyl-L-aspartic acid (3S)-3-amino-7-methyl-3,4-dihydro-1,8-naphthyridin-2(1H)-one salt
Conditions | Yield |
---|---|
Stage #1: 3-amino-7-methyl-3,4-dihydro-1,8-naphthyridin-2(1H)-one dihydrochloride With sodium hydroxide In dichloromethane at 20℃; for 0.5h; Stage #2: N-Acetyl-L-aspartic acid In ethanol at 60℃; for 1h; | 83% |
formaldehyd
N-Acetyl-L-aspartic acid
(S)-3-acetyl-5-oxo-4-oxazolidineacetic acid
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 80℃; for 0.25h; Microwave irradiation; | 75% |
N-Acetyl-L-aspartic acid
daunomycin hydrochloride
Conditions | Yield |
---|---|
With 4-pyrrolidin-1-ylpyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 4h; | 74% |
N-Acetyl-L-aspartic acid
glycerol
A
rac-1-O-(Nα-acetyl-L-aspartyl-1-yl)glycerol
Conditions | Yield |
---|---|
With Novozym 435 In various solvent(s) at 50℃; for 24h; | A 73% B n/a |
N-Acetyl-L-aspartic acid
doxorubicin hydrochloride
Conditions | Yield |
---|---|
With 4-pyrrolidin-1-ylpyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 5h; | 71% |
N-Acetyl-L-aspartic acid
doxorubicin hydrochloride
Conditions | Yield |
---|---|
With 4-pyrrolidin-1-ylpyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 10h; | 67% |
N-Acetyl-L-aspartic acid
14-bromodaunorubicin hydrochloride
Conditions | Yield |
---|---|
With triethylamine In acetone at 20℃; for 8h; | 61% |
N-Acetyl-L-aspartic acid
zopiclon
A
(R)-zopiclone N-acetyl-L-aspartate
B
(S)-zopiclone N-acetyl-L-aspartate
Conditions | Yield |
---|---|
In methanol; toluene at 20℃; for 1.21667h; Product distribution / selectivity; Heating / reflux; | A 46% B 43% |
In methanol; toluene at 20℃; for 1.21667h; Product distribution / selectivity; Heating / reflux; | A 46% B 43% |
N-Acetyl-L-aspartic acid
2-(4-(2-hydroxyethoxy)-3,5-dimethylphenyl)-5,7-dimethoxy-3,4-dihydroquinazoline-4-one
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In acetone at 0 - 20℃; for 24h; | 45% |
N-Acetyl-L-aspartic acid
zopiclon
(R)-zopiclone N-acetyl-L-aspartate
Conditions | Yield |
---|---|
In methanol; xylene at 20℃; for 1.16667h; Product distribution / selectivity; Heating / reflux; | 41% |
In methanol; xylene at 20℃; for 1.16667h; Product distribution / selectivity; Heating / reflux; | 41% |
Conditions | Yield |
---|---|
Stage #1: N-Acetyl-L-aspartic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.5h; Stage #2: C16H22F3NO4 In dichloromethane at 20℃; for 2h; | 38% |
N-Acetyl-L-aspartic acid
tetraethyl 3-aminopropylidene-1,1-bisphosphonate
Conditions | Yield |
---|---|
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In dichloromethane at 20℃; |
N-Acetyl-L-aspartic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: BOP; triethylamine / CH2Cl2 / 20 °C 2: TMSBr / CH2Cl2 / 20 °C View Scheme |
Conditions | Yield |
---|---|
In methanol at 20 - 50℃; for 2.16667h; | n/a |
Conditions | Yield |
---|---|
In toluene byproducts: H2O; azeotropic dehydration with toluene; recrystn. (benzene) or sublimation; |
Conditions | Yield |
---|---|
In water reaction of Cu(ac)2 with N-acetyl-L-aspartic acid in water; concn. of the soln. at 50°C, elem. anal.; |
Conditions | Yield |
---|---|
With recombinant Streptomyces mobaraensis aminoacylase; water at 37℃; pH=7.5; aq. buffer; Enzymatic reaction; | |
With E. coli BL21 Star (DE3) S30 extract In aq. buffer at 37℃; for 6h; pH=7.5; |
N-Acetyl-L-aspartic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: toluene-4-sulfonic acid / toluene / 0.25 h / 80 °C / Microwave irradiation 2: 4-methyl-morpholine / tetrahydrofuran / -15 °C / Inert atmosphere View Scheme |
N-Acetyl-L-aspartic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: toluene-4-sulfonic acid / toluene / 0.25 h / 80 °C / Microwave irradiation 2: 4-methyl-morpholine / tetrahydrofuran / -15 °C / Inert atmosphere 3: sodium tetrahydroborate / tetrahydrofuran View Scheme |
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