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:13726-67-5
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inquiryUnique advantages of Boc-Asp-OH Cas 13726-67-5 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to off-white crystalline powder Storage:cool dry place Package:25kg/drum Applica
Cas:13726-67-5
Min.Order:1 Kilogram
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Min.Order:5 Kiloliter
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Min.Order:1 Gram
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Cas:13726-67-5
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inquiryProduct Name Boc-Asp-OH CAS No. 13726-67-5 Synonyms N-(tert-Butoxycarbonyl)-L-aspartic acid Purity 98.0% min Molecular Formula C9H15NO6 Molecular Weight 233.22 Appearanc
Cas:13726-67-5
Min.Order:1 Kilogram
FOB Price: $1.0
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Min.Order:1 Gram
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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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High purity N-Boc-L-aspartic acid 13726-67-5 in stock immediately delivery good supplierAppearance:Powder Storage:Dry and ventilated Package:according to customers' requirements Application:APIs Transportation:By air(EMS or EUB or FedEx or TNT ect...
Cas:13726-67-5
Min.Order:1 Gram
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Cas:13726-67-5
Min.Order:1 Kilogram
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inquiryProduct name: BOC-L-Aspartic Acid CAS No.:13726-67-5 Molecule Formula:C9H15NO6 Molecule Weight:233.22 Purity: 99.0% Package: 25kg/drum Description:White to off-white crystalline powder Manufacture Standards:Enterprise Standard
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Min.Order:1 Kilogram
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Type:Trading Company
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Min.Order:1 Kilogram
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Wuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma
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High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Product Name:Boc-Asp-OH Synonym:N-Boc-L-Aspartic Acid;tert-butyloxycarbonyl-L-aspartic acid;t-butoxycarbonyl-L-aspartic acid;Boc-L-Aspatic Acid;BOC-ASP;N-Boc-L-Asp-benzyl ester;N-BOC-1-Asparticacid;N-(Tert-Butoxycarbonyl)-L-Aspartic Acid;Boc-L-as
Cas:13726-67-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryBoc-β-3-picolyl-L-aspartic acid
Boc-Asp-OH
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In water; acetic acid for 0.5h; | 100% |
BOC-L-aspartic acid 4-benzyl ester
Boc-Asp-OH
Conditions | Yield |
---|---|
With magnesium; hydrazinium monoformate In methanol at 25℃; for 1h; | 95% |
With hydrogen In ethanol at 20℃; under 760.051 Torr; for 4h; Schlenk technique; | 93% |
With hydrogen In ethanol for 1h; | 80% |
Boc-Asp(O-cyclohexyl)-OH
Boc-Asp-OH
Conditions | Yield |
---|---|
With magnesium; hydrazinium monoformate In methanol at 25℃; for 2h; | 93% |
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane; water at 20℃; Cooling with ice; | 85% |
Stage #1: L-Aspartic acid With sodium hydroxide In 1,4-dioxane; water Stage #2: di-tert-butyl dicarbonate In 1,4-dioxane; water at 20℃; | 85% |
With sodium hydroxide In 1,4-dioxane; water at 10 - 20℃; | 78% |
L-Aspartic acid
Boc-Asp-OH
Conditions | Yield |
---|---|
With sodium hydroxide In water; acetonitrile at 25℃; for 15h; | 80% |
L-Aspartic acid
tert-butyl 2-oxo-1,3-oxazole-3(2H)-carboxylate
Boc-Asp-OH
Conditions | Yield |
---|---|
With dmap In 1,4-dioxane; water for 15h; Ambient temperature; | 77% |
Conditions | Yield |
---|---|
With triethylamine In water Ambient temperature; | 75% |
di-tert-butyl dicarbonate
L-Aspartic acid bis(trimethylsilyl) ester
Boc-Asp-OH
Conditions | Yield |
---|---|
In tetrahydrofuran at 23℃; | 67% |
L-Aspartic acid
1,2,2,2-Tetrachloroethyl tert-Butyl Carbonate
Boc-Asp-OH
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water at 20℃; for 6h; | 60% |
With triethylamine In 1,4-dioxane; water at 20℃; for 24h; | 60% |
With triethylamine In 1,4-dioxane; water | 60% |
N-Boc-L-aspartic acid (β-benzyl) α-phenacyl ester
A
Boc-Asp-OH
Conditions | Yield |
---|---|
With hydrogen In ethyl acetate Yields of byproduct given; | A n/a B 40% |
Conditions | Yield |
---|---|
With sodium hydroxide In N,N-dimethyl-formamide |
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane |
L-Aspartic acid
2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
Boc-Asp-OH
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water Ambient temperature; |
Conditions | Yield |
---|---|
With (S)-2-Octanol; borate buffer; water; Bis-2-octyl sodium sulphosuccinate; 1H-imidazole In n-heptane at 25℃; Rate constant; kL; pH= 8.0; other racemic or chiral surfactant and cosurfactants and other proportions of water and surfactant; |
Nα,Nca-di-tert-butyloxycarbonylasparagine
A
tert-butyl carbamate
B
Boc-Asp-OH
Conditions | Yield |
---|---|
With sodium hydroxide |
(S)-2-tert-Butoxycarbonylamino-succinic acid 4-[2-(4-acetyl-2-nitro-phenyl)-ethyl] ester
Boc-Asp-OH
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran for 0.0833333h; Product distribution; reactions of derivatives under var. conditions; |
N-2-(tert-butoxycarbonyl)-L-asparaginyl-L-alanine
A
Boc-Asp-OH
Conditions | Yield |
---|---|
With barium dihydroxide at 37℃; for 40h; Hydrolysis; rearrangement; Further byproducts given. Title compound not separated from byproducts; |
Boc-Asp-OH
di-tert-butyl dicarbonate
Boc-Asp-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / Et3N / acetonitrile / 5 h / 5 °C 2: 75 percent / Et3N / H2O / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: triethylamine / acetonitrile / 5 h / 0 - 30 °C 2: sodium hydroxide / acetonitrile; water / 15 h / 25 °C View Scheme |
Boc-Asp(O(3-Pic))-O(3-Pic)
Boc-Asp-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: LiOH / acetone; H2O 2: 100 percent / H2 / 10percent Pd/C / acetic acid; H2O / 0.5 h View Scheme |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; Inert atmosphere; | 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% |
Boc-Asp-OH
methyl iodide
dimethyl N-tert-butoxycarbonyl-L-aspartate
Conditions | Yield |
---|---|
With sodium chloride; potassium carbonate In water | 99% |
Stage #1: Boc-Asp-OH With potassium carbonate In N,N-dimethyl-formamide for 0.166667h; Inert atmosphere; Cooling with ice; Stage #2: methyl iodide In N,N-dimethyl-formamide at 0 - 20℃; for 1.5h; Inert atmosphere; | 8.5 g |
Boc-Asp-OH
(2,4,6-trimethoxyphenyl)methanethiol
S,S'-bis(2,4,6-trimethoxybenzyl) N-tert-butoxycarbonyl-L-dithioaspartate
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane at 25℃; for 1h; | 99% |
Conditions | Yield |
---|---|
Stage #1: Boc-Asp-OH With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide Stage #2: tetradecylamine In N,N-dimethyl-formamide | 97% |
Conditions | Yield |
---|---|
Stage #1: Boc-Asp-OH With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 0℃; for 1h; Stage #2: Stigmasterol In dichloromethane at 0 - 25℃; for 24h; | 95.8% |
Boc-Asp-OH
N-tert-butyloxycarbonylaspartic acid anhydride
Conditions | Yield |
---|---|
With diisopropyl-carbodiimide In ethyl acetate for 2h; | 95% |
With dicyclohexyl-carbodiimide In ethyl acetate at 0 - 20℃; for 25h; | 94% |
With dicyclohexyl-carbodiimide In ethyl acetate | |
With dicyclohexyl-carbodiimide In ethyl acetate Cyclization; | |
With (2-chloropropyl)dimethylamine hydrochloride In tetrahydrofuran at 20℃; for 4h; |
1-aminodecane
Boc-Asp-OH
Conditions | Yield |
---|---|
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In acetonitrile for 3h; Ambient temperature; | 94% |
hexan-1-amine
Boc-Asp-OH
Conditions | Yield |
---|---|
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In acetonitrile for 3h; Ambient temperature; | 93% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane | 92% |
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In acetonitrile for 3h; Ambient temperature; | 90% |
Boc-Asp-OH
3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylamine
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane | 92% |
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In acetonitrile for 3h; Ambient temperature; | 66% |
Boc-Asp-OH
dibenzylamine
(1,2-bis-dibenzylcarbamoyl-ethyl)-carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane for 20h; | 92% |
Conditions | Yield |
---|---|
Stage #1: Boc-Asp-OH With 1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide In dichloromethane; N,N-dimethyl-formamide at 0℃; for 0.166667h; Stage #2: benzylamine With triethylamine In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 24h; | 91% |
Boc-Asp-OH
tris[(benzyloxy)methyl]aminomethane
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl acetamide at 20℃; for 15h; | 90.3% |
Boc-Asp-OH
allyl alcohol
N-tert-Butoxycarbonyl-L-asaraginsaeure-α-allylester
Conditions | Yield |
---|---|
With CLEA-Alcalase In tert-butyl methyl ether at 50℃; for 16h; Molecular sieve; | 89% |
hexadecylamine
Boc-Asp-OH
(1,2-bis-hexadecylcarbamoyl-ethyl)-carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
With dmap; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; 1-hydroxybenzotriazol-hydrate In chloroform; N,N-dimethyl-formamide at 20℃; for 3h; | 88% |
With dmap; benzotriazol-1-ol; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate |
2-(Trimethylsilyl)ethanol
Boc-Asp-OH
N-(tert-butyloxycarbonyl)-L-aspartic acid α-(trimethylsilyl)ethyl ester
Conditions | Yield |
---|---|
With CLEA-Alcalase In tert-butyl methyl ether at 50℃; for 16h; Molecular sieve; | 88% |
Boc-Asp-OH
(2S,3R)-2-amino-3-methylpentanoate methyl
Conditions | Yield |
---|---|
for 1h; | 86% |
Boc-Asp-OH
3,3,4,4,5,5,6,6,6-nonafluorohexyl-1-amine
C21H23F18N3O4
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane | 86% |
Boc-Asp-OH
D-glutamic acid dibenzyl ester p-toluenesufonate salt
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; O‐(1H‐benzotriazol‐1‐yl)‐N,N,N′,N′‐tetramethyluronium tetrafluoroborate In N,N-dimethyl-formamide at 20℃; for 16h; | 86% |
Boc-Asp-OH
3-Hydroxypropionitrile
2-tert-butoxycarbonylamino-succinic acid bis(2-cyano-ethyl) ester
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane 2 h, 0 deg C and room t. overnight; | 85% |
Boc-Asp-OH
Propargylamine
(1,2-bis-prop-2-ynylcarbamoylethyl)carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
Stage #1: Boc-Asp-OH With 1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide In dichloromethane Cooling with ice; Stage #2: Propargylamine With triethylamine In dichloromethane | 85% |
Stage #1: Boc-Asp-OH With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 2h; Stage #2: Propargylamine In dichloromethane at 0 - 20℃; for 24h; Inert atmosphere; |
Conditions | Yield |
---|---|
With dmap; triethylamine; dicyclohexyl-carbodiimide In butan-1-ol at 20℃; pH=8 - 9; | 84% |
Conditions | Yield |
---|---|
With ethylenediaminetetraacetic acid; rac-cysteine; papain In dichloromethane at 37℃; for 8h; | 83% |
papain on Sepharose In dichloromethane at 37℃; for 18h; | 73% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 2h; Acylation; cyclization; | 83% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In ethyl acetate; N,N-dimethyl-formamide for 72h; | 83% |
With benzotriazol-1-ol; dicyclohexyl-carbodiimide |
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