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L-Asparagine ((-)-Asparagine) is a non-essential amino acid involved in the metabolic control of nerve and brain tissue cell function. L-Asparagine has antitumor activity [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: (-)-Asparagine; Asn; Asparamide. CAS No. 70-47-3. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N0667.
L-Asparagine
L-aspartate is a white crystalline or crystalline powder with a slightly sour taste. Slightly soluble in water, insoluble in ethanol and ether, often exists as monohydrate, rhombic hemihedral crystals. The melting point is 234 ~ 235°, and the amino carbonyl reaction is co-heated with sugar, which can form special flavor substances. Synonyms: 2-amino-3-carbamoylpropanoic acid;H-ASN-OH;L-2-AMINOSUCCINAMIC ACID;L-ASPARTIC ACID 4-AMIDE;L-(+)-ASPARAGINE;L-ASPARAGINE;ASN;ASPARAGINE. CAS No. 70-47-3. Product ID: PAP-0032. Molecular formula: C4H8N2O3. Category: Amino acid. Product Keywords: Amino Acid Series; L-Asparagine; PAP-0032; Amino acid; C4H8N2O3; 70-47-3. Appearance: Powder/sltly sweet taste. Chemical Name: L-Asparagine. Grade: Pharmaceutical Grade. Solubility: Practically insoluble in methanol, ethanol, ether, benzene. Soluble in acids and alkalies. Melting Point: 235 °C (dec.) (lit.). Product Description: L-aspartate is a white crystalline or crystalline powder with a slightly sour taste. Slightly soluble in water, insoluble in ethanol and ether, often exists as monohydrate, rhombic hemihedral crystals. The melting point is 234 ~ 235°, and the amino carbonyl reaction is co-heated with sugar, which can form special flavor substances.
L-Asparagine-13C4,15N2
?98 atom % 15N, ?99 atom % 13C, ?95% (CP). Group: Fluorescence/luminescence spectroscopy.
L-Asparagine-13C4,15N2,d8
98 atom % 15N, 98 atom % D, 98 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy.
L-Asparagine-13C4,15N2 monohydrate
98 atom % 15N, 98 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy.
L-Asparagine-13C4,15N2 monohydrate
L-Asparagine- 13 C 4 , 15 N 2 (monohydrate)is the 13 C-labeled and 15 N-labeled L-Asparagine monohydrate. L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 202406-87-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-W017443S.
L-Asparagine-13C4 monohydrate
98 atom % 13C, 95% (CP). Group: Fluorescence/luminescence spectroscopy.
L-Asparagine-15N2
98 atom % 15N, 98% (CP). Group: Fluorescence/luminescence spectroscopy.
L-Asparagine-15N2,d8
98 atom % 15N, 98 atom % D, 98% (CP). Group: Fluorescence/luminescence spectroscopy.
L-Asparagine-15N2 monohydrate
98 atom % 15N, 98% (CP). Group: Fluorescence/luminescence spectroscopy.
L-Asparagine-2-chlorotrityl resin
L-Asparagine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
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L-Asparagine-4-13C monohydrate
99 atom % 13C. Group: Fluorescence/luminescence spectroscopy.
L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt
L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt. Group: Biochemicals. Alternative Names: L-Asn-ONb·TosOH. Grades: Highly Purified. CAS No. 3561-57-7. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt
L-Asparagine 7-amido-4-methylcoumarin trifluoroacetate 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences.
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L-Asparagine-(amide-15N) monohydrate
98 atom % 15N. Group: Fluorescence/luminescence spectroscopy.
L-Asparagine-amide-15N monohydrate
L-Asparagine-amide- 15 N (monohydrate) is the 15 N-labeled L-Asparagine (monohydrate). L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 204451-47-8. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-W017443S1.
L-Asparagine amide hydrochloride
L-Asparagine amide hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Isotope labelled L-Asparagine is a naturally occurring amino acid that is not an essential for humans and can be synthesized from central metabolic pathway intermediates. Group: Biochemicals. Alternative Names: Asparagine-d3; (-)-Asparagine-d3; (S)-2,4-Diamino-4-oxobutanoic Acid-d3; (S)-Asparagine-d3; 3: PN: US20090069547 PAGE: 10 claimed protein-d3; Agedoite-d3; Altheine-d3; Asn-d3; Asparagine Acid-d3; Asparamide-d3; Aspartamic-d3 Acid; Aspartic-d3 Acid Amide; Aspartic Acid β-Amide-d3; (S)-2,4-diamino-4-oxobutanoic-d3 Acid; Crystal VI-d3; L-2,4-Diamino-4-oxobutanoic-d3 Acid; L-Aspartamine-d3; L- β-Asparagine-d3; NSC 82391-d3; l-Asparagine-d3; α-Aminosuccinamic-d3 Acid. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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L-asparagine hydroxylase
Requires Fe2+. The enzyme is only able to hydroxylate free L-asparagine. It is not active toward D-asparagine. The β-hydroxylated asparagine produced is incorporated at position 9 of the calcium-dependent antibiotic (CDA), an 11-residue non-ribosomally synthesized acidic lipopeptide lactone. Group: Enzymes. Synonyms: L-asparagine 3-hydroxylase; AsnO. Enzyme Commission Number: EC 1.14.11.39. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0657; L-asparagine hydroxylase; EC 1.14.11.39; L-asparagine 3-hydroxylase; AsnO. Cat No: EXWM-0657.
L-Asparagine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Asn-OMe·HCl. Grades: Highly Purified. CAS No. 57461-34-4. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C5H10N2O3·HCl. US Biological Life Sciences.
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L-Asparagine methyl ester hydrochloride
L-Asparagine methyl ester hydrochloride is a protected form of L-Asparagine. L-Asparagine was first isolated by Robiquet and Vauquelin from asparagus juice (a high source of L-asparagine). L-Asparagine is often incorporated into proteins, and is a basis for some cancer therapies as certain cancerous cells require L-asparagine for growth. Synonyms: L-Asparagine, methyl ester, hydrochloride (1:1); L-Asparagine, methyl ester, monohydrochloride; Methyl L-asparaginate hydrochloride; L-Asn-OMe HCl; L-Asparagine Methyl Ester HCl; (S)-Methyl 2,4-diamino-4-oxobutanoate hydrochloride. Grades: ≥95%. CAS No. 57461-34-4. Molecular formula: C5H10N2O3.HCl. Mole weight: 182.61.
L-Asparagine methyl ester hydrochloride
L-Asparagine methyl ester hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Asparagine methyl ester hydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 6384-9-4. Product ID: ACM6384094. Alfa Chemistry ISO 9001:2015 Certified. Categories: 57461-34-4.
100g Pack Size. Group: Amino Acids. Formula: NH2COCH2CH(NH2)COOH · H2O. CAS No. 5794-13-8. Prepack ID 18373388-100g. Molecular Weight 150.13. See USA prepack pricing.
L-Asparagine monohydrate
1kg Pack Size. Group: Amino Acids. Formula: NH2COCH2CH(NH2)COOH · H2O. CAS No. 5794-13-8. Prepack ID 18373388-1kg. Molecular Weight 150.13. See USA prepack pricing.
L-Asparagine monohydrate
Asparagine biosynthesis is catalyzed by glutamine-dependent asparagine synthetase in mammalian tissues. Elevated levels of free asparagine is observed in plants facing stress in the form of drought or high salt. It is also present in senescing leaves and germinating seeds. Uses: L-asparagine monohydrate has been used: as a component of sauton's and chelated sauton's media for mycobacterial growth to test its effect in the induction of ca2+ flux in rice roots using aequorin luminescence imaging as a component of fermentation medium for the blakeslea trispora spores. Additional or Alternative Names: (S)-(+)-2-Aminosuccinamic acid, (S)-2-Aminosuccinic acid 4-amide, L-Aspartic acid 4-amide. Product Category: Amino Acids. CAS No. 5794-13-8. Molecular formula: NH2COCH2CH(NH2)COOH · H2O. Mole weight: 150.13. Canonical SMILES: [H]O[H].N[C@@H](CC(N)=O)C(O)=O. ECNumber: 200-735-9. Product ID: ACM5794138. Alfa Chemistry ISO 9001:2015 Certified.
L-Asparagine monohydrate
L-Asparagine monohydrate ((-)-Asparagine monohydrate) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. Uses: Scientific research. Group: Natural products. CAS No. 5794-13-8. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-W017443.
L-Asparagine Monohydrate
L-Asparagine is used in cell culture media and is a component of MEM non-essential amino acids solution. L-Asparagine has been shown to enhance ornithine decarboxylase activity in cultured human colon adenocarcinoma Caco-2 cells and in cultured IEC-6 intestinal epithelial cells. Spore germination in Bacillus subtilis has been increased in the presence of L-asparagine. L-Asparagine, a proteinogenic amino acid, from non-animal source is used in biomanufacturing cell culture systems for the production of therapeutic recombinant proteins and monoclonal antibodies. It has also been used as a component of LHC basal media for the culture of human airway epithelial cells.The amino acid L-asparagine is a structural analog of L-aspartic acid, where the side chain of the carboxylic acid moiety is amidated to give a terminal amine group. This renders L-asparagine neutral at physiological pH. The amide group of asparagine is derived from glutamine, in the reaction of aspartate and glutamine in the presence of ATP to yield asparagine and glutamate. In vivo, asparagine is hydrolyzed to aspartate and NH4+ by asparaginase. Asparagine is also an important amino acid in glycopeptide bonds, via N-glycosyl linkages to the sugar rings. Group: Biochemicals. Alternative Names: (S)-2-Aminosuccinic acid 4-amide; (S)-(+)-2-Aminosuccinamic acid; L-Aspartic acid 4-amide; L-Asn-OH·H2O. Grades: Cell Culture Grade. CAS No. 5794-13-8. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg. Molecular Formula: C4H8N2O3 H2O, Molecular Weight: 150.13. US Biological Life Sciences.
L-Asparagine,n2-(ethoxycarbonyl)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-CARBETHOXY-L-ASPARAGINE, L-Asparagine, N2-(ethoxycarbonyl)-, 16639-91-1, ST50825526, AC1ODVFA, EOC-L-ASPARAGINE, ASP001, CTK6F9221, N(a)-ethoxycarbonyl-l-asparagine, AKOS010367270, AG-B-36372, AG-E-15884, MB00583, N(ALPHA)-CARBETHOXY-L-ASPARAGINE, N(ALPHA)-CARBOETHOXY-L-ASPARAGINE, N2-(ETHOXYCARBONYL)-L-ASPARAGINE, AK-62969, KB-56102, ASPARAGINE, N2-CARBOXY-, N-ETHYL ESTER, L-, I14-42782. Product Category: Heterocyclic Organic Compound. CAS No. 16639-91-1. Molecular formula: C7H12N2O5. Mole weight: 204.18. Purity: 0.96. IUPACName: (2S)-4-amino-2-(ethoxycarbonylamino)-4-oxobutanoic acid. Canonical SMILES: CCOC(=O)NC(CC(=O)N)C(=O)O. Density: 1.341 g/cm³. Product ID: ACM16639911. Alfa Chemistry ISO 9001:2015 Certified.
L-Asparagine (Standard)
L-Asparagine (Standard) is the analytical standard of L-Asparagine. This product is intended for research and analytical applications. L-Asparagine ((-)-Asparagine) is a non-essential amino acid involved in the metabolic control of nerve and brain tissue cell function. L-Asparagine has antitumor activity [1] [2] [3]. In Vitro: L-Asparagine (0.03 mM) can reverse the proliferation decline of six human cancer cells induced by ASNS siRNA knockdown [2]. L-Asparagine (10 mM, 4 h) can stimulate ODC activity and proliferation in IPEC-J2 cells [3]. Uses: Scientific research. Group: Natural products. CAS No. 70-47-3. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0667R.
L-Asparagine tert-butyl ester
L-Asparagine tert-butyl ester. Group: Biochemicals. Alternative Names: L-Asn-OtBu. Grades: Highly Purified. CAS No. 25456-86-4. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
L-Asparagine tert-butyl ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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L-Asparagine tert-butyl ester hydrochloride
L-Asparagine tert-butyl ester hydrochloride is a protected form of L-Asparagine. L-Asparagine was first isolated by Robiquet and Vauquelin from asparagus juice (a high source of L-asparagine). L-Asparagine is often incorporated into proteins, and is a basis for some cancer therapies as certain cancerous cells require L-asparagine for growth. Synonyms: L-Asn-OtBu HCl; L-Asparagine tert-butyl ester hydrochloride; tert-Butyl L-asparaginate hydrochloride; H-Asn-OtBu HCl. Grades: ≥ 95% (HPLC). CAS No. 63094-81-5. Molecular formula: C8H16N2O3·HCl. Mole weight: 224.70.
2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl-(N2-Fmoc)-L-Asparagine, a synthetic molecule, is widely employed in the biomedical sector for the purpose of creating inventive glycopeptides and glycoproteins. Frequently exploited as a fundamental unit in the fabrication of neoglycopeptides, this compound acts as an essential tool for exploring the correlations between carbohydrates and proteins and can provide valuable insights for advancing biomedical research. Synonyms: L-Asparagine,N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-; 467465-78-7. CAS No. 467465-78-7. Molecular formula: C33H36N2O14. Mole weight: 684.65.
2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl-(N2-Fmoc)-L-Asparagine tert-butyl ester, a key compound in biomedical research, is highly valued for its role as a precursor to glycopeptide antibiotics. Moreover, its applications in targeted drug delivery systems and therapeutic interventions for malignant and infectious diseases are under extensive study. Delving deep into its chemical properties and biological effects is critical in exploring its potential for medical applications. CAS No. 467465-72-1. Molecular formula: C37H44N2O14. Mole weight: 740.75.
2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl-(N2-Fmoc)-L-Asparagine, a well-known chemical entity, is widely utilized as a critical constituent in divergent glycopeptide and peptide syntheses. This chemical compound holds great significance in the biomedical area as a fundamental tool in the study of protein and peptide interactions. It is primarily used for investigating the structures and functions of specific glycosylated molecules, thus playing an indispensable role in advancing the understanding of glycosylation pathways implicated in various diseases. Synonyms: Fmoc-L-Asn(beta-D-Glc(Ac)4)-OH;(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-[[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]amino]butanoic acid; N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-beta-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-L-asparagine (Fmoc-L-Asn(GlcAc4)-OH). CAS No. 154395-64-9. Molecular formula: C33H36N2O14. Mole weight: 684.65.
2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl-(N2-Fmoc)-L-asparagine tert-butyl ester, a complex chemical entity, finds extensive application in the realm of peptide drug development. Being a crucial glycosylated asparagine building block in solid phase peptide synthesis, it exhibits an inherent ability to serve as a potent therapeutic modality for combatting cancer and autoimmune disorders. Its multifarious applications in biochemistry and molecular biology make it an indispensable tool for researchers and scientists striving to unravel the complex mechanisms underlying various diseases. CAS No. 160416-17-1. Molecular formula: C37H44N2O14. Mole weight: 740.75.
2,4-Dihydroxyphenylacetyl-L-asparagine
2,4-Dihydroxyphenylacetyl-L-asparagine, one of the constituent of various spider toxins, has been found to be an inhibitor of glutamate receptors. Synonyms: N2-[(2,?4-Dihydroxyphenyl)?acetyl]?-L-asparagine. Grades: ≥95% by HPLC. CAS No. 111872-98-1. Molecular formula: C12H14N2O6. Mole weight: 282.25.
2-Acetamido-2-deoxy-b-D-glucopyranosyl L-asparagine is a glycosylation inhibitor and can effectively hamper the biosynthesis of N-linked glycopeptides. Synonyms: b-D-GlcNAc-(1?N)-Asn; 2-Acetamido-1-β-(L-aspartamido)-1,2-dideoxy-D-glucose. Grades: ≥ 99% (TLC). CAS No. 2776-93-4. Molecular formula: C12H21N3O8. Mole weight: 335.31.
2N-Boc-4N-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-b-D-glucopyranosyl)-L-asparagine-O-benzyl ester is a biomedical compound used in the reserch of certain diseases related to metabolic disorders. It can use to develop a prodrug, delivering the active compound to targeted tissues. Molecular formula: C30H41N3O13. Mole weight: 651.67.
2N-Fmoc-4N-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-L-asparagine is a carbohydrate-based compound, harnessing its inhibitory or modulatory potential against precise enzymes or proteins intricately correlated with the advancement of targeted ailments. Molecular formula: C33H36N2O14. Mole weight: 684.66.
Arginyl-asparagine
Arginyl-asparagine is a dipeptide composed of arginine and asparagine. It is an incomplete breakdown product of protein digestion or protein catabolism. Synonyms: H-RN-OH; L-arginyl-L-asparagine; L-Asparagine, L-arginyl-; ((S)-2-amino-5-((diaminomethylene)amino)pentanoyl)-L-asparagine; Arg-Asn; N5- (Diaminomethylene) ornithylasparagine; Arginylasparagine. Grades: ≥95%. CAS No. 68040-95-9. Molecular formula: C10H20N6O4. Mole weight: 288.30.
Asparaginyl-asparagine
Asparaginyl-asparagine is a dipeptide composed of two L-asparagine. It is an incomplete breakdown product of protein digestion or protein catabolism. It has a role as a Mycoplasma genitalium metabolite. Synonyms: L-Asparagine, L-asparaginyl-; H-NN-OH; Asn-Asn; L-Asparaginyl-L-asparagine; Asparagylasparagin; L-Asn-L-Asn; (S)-4-Amino-2-((S)-2,4-diamino-4-oxobutanamido)-4-oxobutanoic acid. Grades: ≥95%. CAS No. 58471-52-6. Molecular formula: C8H14N4O5. Mole weight: 246.22.
L-phenylalanyl-L-asparagine
L-phenylalanyl-L-asparagine is a dipeptide composed of phenylalanine and asparagine. It is an incomplete breakdown product of protein digestion or protein catabolism. Synonyms: L-Asparagine, L-phenylalanyl-; Phe-Asn; L-Phe-L-Asn; Phenylalanyl-asparagine; FN; F-N dipeptide. Grades: ≥98%. CAS No. 39537-20-7. Molecular formula: C13H17N3O4. Mole weight: 279.29.
N2-[1-Deoxy-2,3:4,5-bis-O-(1-methylethylidene)-β-D-fructopyranos-1-yl]-L-asparagine is a compound useful in organic synthesis. CAS No. 794477-75-1. Molecular formula: C16H26N2O8. Mole weight: 374.39.
N-[2-Acetamido-2-deoxy-6-O-(α-L-fucopyranosyl)-D-glucopyranosyl]-L-asparagine is a compound of paramount significance arena assuming a critical role in the research of diverse ailments and dysfunctions such as cancer, autoimmune maladies and inflammation. Synonyms: Fuc-GlcNAc-Asn; 2-Acetamido-1-N-(b-L-aspartyl)-2-deoxy-6-O-a-L-fucopyranosyl-b-D-glucopyranosylamine; Fuc(a1,6)GlcNAc-Asn. CAS No. 62203-19-4. Molecular formula: C18H31N3O12. Mole weight: 481.45.
Fmoc-Asn(Fucα1,6GlcNAc)-OH is a Asn-linked disaccharide derivative, a substrate of mutant Endo-β-N-acetylglucosaminidase from Streptococcus pneumoniae. Synonyms: N-[2-(Acetylamino)-2-deoxy-6-O-(6-deoxy-α-L-galactopyranosyl)-β-D-glucopyranosyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-asparagine; Fmoc-Asn(Fucα1,6GlcNAc)-OH. CAS No. 1308872-02-7. Molecular formula: C33H41N3O14. Mole weight: 703.69.
Na-Fmoc-Ng-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-b-glucopyranosyl)-L-asparagine ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 131287-39-3. Pack Sizes: 100mg, 250mg, 25mg. US Biological Life Sciences.
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Nα-Boc-L-asparagine
Nα-Boc-L-asparagine is an N-Boc-protected form of L-Asparagine. L-Asparagine was first isolated by Robiquet and Vauquelin from asparagus juice (a high source of L-asparagine). L-Asparagine is often incorporated into proteins, and is a basis for some cancer therapies as certain cancerous cells require L-asparagine for growth. Synonyms: Boc-L-Asn-OH; Boc-(S)-2-aminosuccinic acid 4-amide monohydrate; (2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid; N-BOC-L-asparagine; Boc-Asn; Nalpha-(tert-Butoxycarbonyl)-L-asparagine. Grades: ≥ 99.9% (Chiral HPLC). CAS No. 7536-55-2. Molecular formula: C9H16N2O5. Mole weight: 232.20.