A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
N-Acetyl-DL-aspartic acid (Ac-DL-Asp-OH) is an aspartic acid derivative [1]. Uses: Scientific research. Group: Peptides. Alternative Names: Ac-DL-Asp-OH. CAS No. 2545-40-6. Pack Sizes: 50 mg; 100 mg. Product ID: HY-W016749.
N-Acetyl-DL-aspartic Acid-[2,3,3-d3]
N-Acetyl-DL-aspartic Acid-[2,3,3-d3] is a labelled N-acetyl-DL-aspartic acid. N-acetyl-DL-aspartic acid is a derivative of aspartic acid, which is a non-essential amino acid. Synonyms: Ac-DL-Asp-OH-d3; N-Acetyl-L-aspartic Acid-d3; N-Acetyl-DL-aspartic-2,3,3-d3 Acid. Grade: 95% by HPLC; 98% atom D. CAS No. 89829-69-6. Molecular formula: C6H6D3NO5. Mole weight: 178.16.
N-Acetyl-dl-aspartic acid potassium salt
N-Acetyl-dl-aspartic acid potassium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-Acetyl-DL-aspartic acid potassium salt;Dipotassium N-acetyl-DL-aspartate. Product Category: Heterocyclic Organic Compound. CAS No. 3397-52-2. Molecular formula: C6H7K2NO5. Mole weight: 251.320080 [g/mol]. Purity: 0.96. IUPACName: dipotassium 2-acetamidobutanedioate. Product ID: ACM3397522. Alfa Chemistry  ISO 9001:2015 Certified.
N-Acetyl-D-leucinol
N-Acetyl-D-leucinol. Synonyms: Acetamide, N-[(1R)-1-(hydroxymethyl)-3-methylbutyl]-; (R)-N-(1-hydroxy-4-methylpentan-2-yl)acetamide. Grade: >95% by HPLC. CAS No. 2015198-19-1. Molecular formula: C8H17NO2. Mole weight: 159.23.
N-Acetyl-dl-histidine,hydrate
N-Acetyl-dl-histidine,hydrate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DL-Histidine,N-acetyl; NALPHA-Acetyl-DL-histidine; Acetylhistidinehydrate; N-acetyl-histidine. Product Category: Heterocyclic Organic Compound. CAS No. 10101-30-1. Molecular formula: C8H13N3O4. Mole weight: 197.191240 [g/mol]. Purity: 0.96. IUPACName: (2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoic acid. Product ID: ACM10101301. Alfa Chemistry  ISO 9001:2015 Certified. Categories: 213178-97-3.
N-Acetyl-D,L-homotryptophan (a-Acetamido-g-(3-indole)-butyric Acid). Group: Biochemicals. Alternative Names: a-Acetamido-g-(3-indole)-butyric Acid. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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N-Acetyl-D,L-homotryptophan ethyl ester
N-Acetyl-D,L-homotryptophan ethyl ester. Group: Biochemicals. Alternative Names: a-(Acetylamino)-1H-indole-3-butanoic acid ethyl ester. Grades: Highly Purified. CAS No. 110504-55-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C16H20N2O3. US Biological Life Sciences.
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N-Acetyl-D,L-homotryptophan, Ethyl Ester
N-Acetyl-D,L-homotryptophan, Ethyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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N-Acetyl-DL-leucine
100g Pack Size. Group: Amino Acids. Formula: C8H15NO3. CAS No. 99-15-0. Prepack ID 73891210-100g. Molecular Weight 173.21. See USA prepack pricing.
N-Acetyl-DL-leucine
25g Pack Size. Group: Amino Acids. Formula: C8H15NO3. CAS No. 99-15-0. Prepack ID 73891210-25g. Molecular Weight 173.21. See USA prepack pricing.
N-Acetyl-DL-methionine
N-Acetyl-DL-methionine is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 1115-47-5. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W019704.
N-Acetyl-DL-methionine
N-Acetyl-DL-methionine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1115-47-5. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C7H13NO3S. US Biological Life Sciences.
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N-Acetyl-D,L-Methionine
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
N-Acetyl-DL-Methionine
N-Acetyl-DL-methionine is an amide of the amino acid methionine and acetyl coenzyme A. CAS No. 1115-47-5. Product ID: PAP-0018. Molecular formula: C7H13NO3S. Category: Amino acid. Product Keywords: Amino Acid Series; N-Acetyl-DL-Methionine; PAP-0018; Amino acid; C7H13NO3S; 1115-47-5. EC Number: 214-224-3. Storage: 2-8°C. Applications: N-Acetyl-DL-methionine has a number of biological properties including being a precursor to protein synthesis, a regulator of fatty acid metabolism, and an inhibitor of glutamate pyruvate transaminase. It can be found in bacterial strains as well as in human serum. N-Acetyl-DL-methionine is synthesized by the reaction of methylamine with acetyl coenzyme A in the presence of ammonia or other nitrogenous bases. The chemical structure of this compound consists of two nitrogen atoms and an acetyl group bonded to a carbon atom that is attached to a methyl group and another carbon atom that forms part of an amide bond with the amino acid methionine. This molecule has been observed using nmr spectroscopic data to form hydrogen bonds with proteins. Boiling Point: 453.6±40.0 °C(Predicted). Melting Point: 117-119 °C(lit.). Density: 1.2684 (rough estimate). Product Description: N-Acetyl-DL-methionine has a number of biological properties including being a precursor to protein synthesis, a regulator of fatty acid metabolism, and an inhibitor of glutamate pyruvate transaminase. It can be fo
N-Acetyl-DL-penicillamine
2-Acetamido-3-methyl-3-sulfanylbutanoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 59-53-0. Pack Sizes: 500 mg. Product ID: HY-W060216.
N-Acetyl-DL-phenylalanine
N-Acetyl-DL-phenylalanine. Group: Biochemicals. Grades: Highly Purified. CAS No. 2901-75-9. Pack Sizes: 250g, 500g, 1kg, 2kg. Molecular Formula: C11H13NO3. US Biological Life Sciences.
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N-Acetyl-DL-phenylalanine
N-Acetyl-DL-phenylalanine is a drug to treat depression. Synonyms: Afalanine; NSC 43242; NSC-43242; NSC43242; 2-acetamido-3-phenylpropanoic acidAc-DL-Phe-OHN-acetylphenylalanineN-acetylphenylalanine, (D)-isomerN-acetylphenylalanine, (D,L)-isomer, 3H-labeledN-acetylphenylalanine, (L)-isomerN-acetylphenylalanine, (L)-isomer, 3H-labeled. Grade: 98%. CAS No. 2901-75-9. Molecular formula: C11H13NO3. Mole weight: 207.23.
N-Acetyl-D,L-tryptophan. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100g. US Biological Life Sciences.
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N-Acetyl-DL-tryptophan
N-Acetyl-DL-tryptophan was studied for its possible anti-inflammatory and antinociceptive activities from the extraction of a Turkish plant, Salsola grandis. Synonyms: 2-Acetylamino-3-(1H-indol-3-yl)propionic acid; Ac-DL-Trp-OH; N-Acetyltryptophan; DL-Acetyltryptophan; acetyltryptophan; Ac DL Trp OH; 2-acetamido-3-(1H-indol-3-yl)propanoic acid; DL-N-Acetyltryptophan; DL-Tryptophan, N-acetyl-; 2-acetamido-3-(1H-indol-3-yl)propanoic acid. Grade: ≥ 99% (Assay). CAS No. 87-32-1. Molecular formula: C13H14N2O3. Mole weight: 246.27.
N-Acetyl-DL-tryptophan
N-Acetyl-DL-tryptophan. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 1Kg. US Biological Life Sciences.
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N-Acetyl-DL-Tyrosine
N-Acetyl-dl-tyrosine is a biologically active form of tyrosine that inhibits the activity of protein tyrosine phosphatases. CAS No. 87-32-1. Product ID: PAP-0016. Molecular formula: C11H13NO4. Category: Amino acid. Product Keywords: Amino Acid Series; N-Acetyl-DL-Tyrosine; PAP-0016; Amino acid; C11H13NO4; 87-32-1. EC Number: 201-739-3. Solubility: Slightly soluble in water, very soluble in ethanol (96 per cent). It dissolves in dilute solutions of alkali hydroxides. Storage: 2-8°C. Applications: N-Acetyl-DL-Tyrosine has also been used as a part of standard diet in animal models. Boiling Point: 389.26°C (rough estimate). Melting Point: 204-206 °C (dec.) (lit.). Density: 1.1855 (rough estimate). Product Description: N-Acetyl-DL-Tyrosine has also been used as a part of standard diet in animal models.
N-Acetyl-D-mannosamine (ManNAc) is an oral active sialic acid precursor that can prevent hypertension by increasing sialylation of IgG , making it a promising candidate for cardiovascular disease research. Additionally, N-Acetyl-D-mannosamine can activate hypocretin ( HCRT ) gene expression in orexin neurons and improve neurodegeneration caused by aging, offering potential avenues for research in neurological disorders [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Natural products. Alternative Names: N-Acetylmannosamine; ManNAc. CAS No. 3615-17-6. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-128850.
N-Acetyl-D-mannosamine
10g Pack Size. Group: Biochemicals, Carbohydrates. Formula: C8H15NO6. CAS No. 7772-94-3. Prepack ID 13330633-10g. Molecular Weight 221.21. See USA prepack pricing.
N-Acetyl-D-mannosamine
1g Pack Size. Group: Biochemicals, Carbohydrates. Formula: C8H15NO6. CAS No. 7772-94-3. Prepack ID 13330633-1g. Molecular Weight 221.21. See USA prepack pricing.
N-acetyl-D-mannosamine-[1-13C]
N-acetyl-D-mannosamine-[1-13C] is a labelled compound of N-acetyl-D-mannosamine. N-acetyl-D-mannosamine is a derivative of D-Mannosamine. Synonyms: N-acetyl-D-[1-13C]mannosamine; 2-acetamido-2-deoxy-D-[1-13C]mannose. Molecular formula: C7[13C]H15NO6. Mole weight: 222.20.
N-Acetyl-D-mannosamine-[15N]
N-Acetyl-D-mannosamine-[15N] is the labelled analogue of N-Acetyl-D-mannosamine, which is a derivative of D-Mannosamine. Synonyms: N-Acetyl-D-[15N]mannosamine; 2-[15N]Acetamido-2-deoxy-D-mannose; 2-Acetamido-2-Deoxy-D-Mannopyranose-15N; 2-Acetamido-2-Deoxy-D-Mannopyranoside-15N; 2-Acetamido-2-Deoxy-D-Mannose-15N. Grade: ≥98%; ≥98% atom 15N. Molecular formula: C8H15[15N]O6. Mole weight: 222.21.
N-acetyl-D-mannosamine-[2-13C]
N-acetyl-D-mannosamine-[2-13C] is a labelled compound of N-acetyl-D-mannosamine. N-acetyl-D-mannosamine is a derivative of D-Mannosamine. Synonyms: N-acetyl-D-[2-13C]mannosamine; 2-acetamido-2-deoxy-D-[2-13C]mannose. Molecular formula: C7[13C]H15NO6. Mole weight: 222.20.
N-Acetyl-D-mannosamine 99+% (HPLC)
N-Acetyl-D-mannosamine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 7772-94-3,4773-29-9. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
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N-Acetyl-D-mannosamine-[d3]
N-Acetyl-D-mannosamine-[d3] is the labelled analogue of N-Acetyl-D-mannosamine, which is a derivative of D-Mannosamine. Synonyms: N-Acetyl-D-mannosamine D3; 2-(Acetyl-d3-amino)-2-deoxy-D-mannose; 2-(Acetylamino)-2-deoxy-D-mannopyranose-d3; N-Acetylmannosamine-d3; D-Mannopyranose, 2-deoxy-2-[(1-oxoethyl-2,2,2-d3)amino]-. Grade: ≥95%; ≥98% atom D. CAS No. 376645-66-8. Molecular formula: C8H12D3NO6. Mole weight: 224.23.
N-Acetyl-D-mannosamine monohydrate
1g Pack Size. Group: Biochemicals, Building Blocks, Carbohydrates. Formula: C8H15NO6. CAS No. 14131-64-7. Prepack ID 72078431-1g. Molecular Weight 239.22. See USA prepack pricing.
N-acetyl-D-mannosamine-[UL-13C6]
N-acetyl-D-mannosamine-[13C6] is the labelled analogue of N-acetyl-D-mannosamine, which is a derivative of D-Mannosamine. Synonyms: N-acetyl-D-[UL-13C6]mannosamine; 2-acetamido-2-deoxy-D-[UL-13C6]mannose; 2-Acetamido-2-Deoxy-Mannopyranose-13C6; 2-Acetamido-2-Deoxy-Mannopyranoside-13C6; D-ManNAc-13C6; 2-(Acetylamino)-2-deoxy-D-mannopyranose-13C6; N-Acetylmannosamine-13C6; N-Acetyl-D-mannosamine-13C6. Grade: ≥98% by HPLC; ≥98% atom 13C. Molecular formula: C2[13C]6H15NO6. Mole weight: 227.16.
N-Acetyl-D-methionine
5g Pack Size. Group: Amino Acids. Formula: C7H13NO3S. CAS No. 1509-92-8. Prepack ID 14918715-5g. Molecular Weight 191.25. See USA prepack pricing.
N-Acetyl-D-methionine crystalline
N-Acetyl-D-methionine crystalline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-Acetyl-D-Methionine; N-Acetyl-D-methionine. Product Category: Heterocyclic Organic Compound. Appearance: White fine crystals. CAS No. 1509-92-8. Molecular formula: C7H13NO3S. Mole weight: 191.25. Purity: 0.98. IUPACName: 2-acetamido-4-methylsulfanylbutanoic acid. Density: 1.202 g/cm³. Product ID: ACM1509928. Alfa Chemistry  ISO 9001:2015 Certified.
Labelled N-Acetylneuraminic acid. N-Acetylneuraminic acid is a sialic acid monosaccharide found in glycoproteins and glycolipids on cell membranes. Synonyms: N-[1-13C]acetyl-D-neuraminic acid; [1-13C; acetyl]NANA; [1-13C; acetyl]sialic acid. Molecular formula: C10[13C]H19NO9. Mole weight: 310.27.
N-Acetyl-D-Neuraminic Acid-13C
N-Acetyl-D-Neuraminic Acid-13C. Group: Biochemicals. Alternative Names: 5-(Acetylamino)-3,5-dideoxy-D-glycero-D-galacto-2-nonulosonic Acid-13C; NANA-13C; N-Acetylsialic Acid-13C; Sialic Acid-13C. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C1013CH19NO9, Molecular Weight: 310.27. US Biological Life Sciences.
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N-acetyl-D-neuraminic acid-[15N]
N-Acetylneuraminic Acid-15N1 is an isotope labelled analog of N-Acetylneuraminic Acid, which is a derivative of neuraminic acid. Synonyms: N-[15N]acetyl-D-neuraminic acid; [15N; acetyl]NANA; [15N; acetyl]sialic acid. Molecular formula: C11H19[15N]O9. Mole weight: 310.27.
N-acetyl-D-neuraminic acid-[2-13C]
Labelled N-Acetylneuraminic acid. N-Acetylneuraminic acid is a sialic acid monosaccharide found in glycoproteins and glycolipids on cell membranes. Synonyms: N-acetyl-D-[2-13C]neuraminic acid; [2-13C]NANA; [2-13C]sialic acid. Molecular formula: C10[13C]H19NO9. Mole weight: 310.27.
N-acetyl-D-neuraminic acid-[2,3-13C2]
Labelled N-Acetylneuraminic acid. N-Acetylneuraminic acid is a sialic acid monosaccharide found in glycoproteins and glycolipids on cell membranes. Synonyms: N-acetyl-D-[2,3-13C2]neuraminic acid; [2,3-13C2]NANA; [2,3-13C2]sialic acid. Molecular formula: C9[13C]2H19NO9. Mole weight: 311.26.
N-acetyl-D-neuraminic acid-[3-13C]
Labelled N-Acetylneuraminic acid. N-Acetylneuraminic acid is a sialic acid monosaccharide found in glycoproteins and glycolipids on cell membranes. Synonyms: N-acetyl-D-[3-13C]neuraminic acid; [3-13C]NANA; [3-13C]sialic acid. Molecular formula: C10[13C]H19NO9. Mole weight: 310.27.
This enzyme belongs to the family of lyases, specifically the oxo-acid-lyases, which cleave carbon-carbon bonds. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Analysis; biotechnology; synthesis. Group: Enzymes. Synonyms: N-acetylneuraminic acid aldolase; acetylneuraminate lyase; sialic aldolase; sialic acid aldolase; sialate lyase; N-acetylneuraminic aldolase; neuraminic aldolase; N-acetylneuraminate aldolase; neuraminic acid aldolase; N-acetylneuraminic acid aldolase; neuraminate aldolase; N-acetylneuraminic lyase; N-acetylneuraminic acid lyase; NPL; NALase; NANA lyase; acetylneuraminate pyruvate-lyase; N-acetyln. Enzyme Commission Number: EC 4.1.3.3. CAS No. 9027-60-5. NALase. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. N-acetylneuraminic acid aldolase; acetylneuraminate lyase; sialic aldolase; sialic acid aldolase; sialate lyase; N-acetylneuraminic aldolase; neuraminic aldolase; N-acetylneuraminate aldolase; neuraminic acid aldolase; N-acetylneuraminic acid aldolase; neuraminate aldolase; N-acetylneuraminic lyase; N-acetylneuraminic acid lyase; NPL; NALase; NANA lyase; acetylneuraminate pyruvate-lyase; N-acetylneuraminate pyruvate-lyase. Pack: 100ml. Cat No: NATE-1850.
N-acetyl-D-neuraminic acid-[UL-13C9]
N-acetyl-D-neuraminic acid-[13C9] is the labelled analogue of N-Acetylneuraminic acid, which is a sialic acid monosaccharide found in glycoproteins and glycolipids on cell membranes. Synonyms: N-acetyl-D-[UL-13C9]neuraminic acid; [UL-13C9]NANA; [UL-13C9]sialic acid; 5-(Acetylamino)-3,5-dideoxy-D-glycero-D-galacto-2-nonulosonic Acid-13C9; NANA-13C9; N-Acetylsialic Acid-13C9; Sialic Acid-13C9; N-Acetylneuraminic Acid-13C9. Grade: ≥98% by HPLC; ≥98% atom 13C. Molecular formula: C2[13C]9H19NO9. Mole weight: 318.20.
N-Acetyl-D-penicillamine
N-Acetyl-D-penicillamine. Uses: Chiral reagent for the precolumn derivatization of amino acids or amino alcohols; the diastereoisomers formed can be efficiently resolved by hplc on conventional reversed-phase columns. Additional or Alternative Names: NAP, NAPA, N-Acetyl-3-mercapto-D-valine. Product Category: Amino Acids. CAS No. 15537-71-0. Mole weight: 191.25. Canonical SMILES: CC(=O)N[C@@H](C(O)=O)C(C)(C)S. ECNumber: 239-585-4. Product ID: ACM15537710-1. Alfa Chemistry  ISO 9001:2015 Certified.
N-Acetyl-D-penicillamine
N-Acetyl-D-penicillamine. Group: Biochemicals. Alternative Names: N-Acetylpenicillamine; N-Acetyl-3-mercaptovaline; N-Acetyl-3-mercapto-D-valine. Grades: Highly Purified. CAS No. 15537-71-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C7H13NO3S. US Biological Life Sciences.
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N-Acetyl-D-phenylalanine
Protected amino acid. Group: Biochemicals. Alternative Names: (-)-2-Acetylamino-3-phenylpropanoic Acid; (-)-N-Acetyl-D-phenylalanine; (-)-N-Acetylphenylalanine; D-(-)-N-Acetylphenylalanine; D-N-Acetylphenylalanine; N-Acetyl-(R)-phenylalanine; N-Acetyl-3-phenyl-D-alanine; N-Acetyl-D-phenylalanine; NSC 523830; R-2-(Acetylamino)-3-phenylpropanoic Acid. Grades: Highly Purified. CAS No. 10172-89-1. Pack Sizes: 1g. US Biological Life Sciences.
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N-Acetyl-D-phenylalaninol
N-Acetyl-D-phenylalaninol. Synonyms: Acetamide, N-[(1R)-1-(hydroxymethyl)-2-phenylethyl]-; (R)-N-(1-hydroxy-3-phenylpropan-2-yl)acetamide. Grade: >95% by HPLC. CAS No. 52485-50-4. Molecular formula: C11H15NO2. Mole weight: 193.24.
N-acetyl-D-[UL-13C6;15N]glucosamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[15N]acetamido-2-deoxy-D-[UL-13C6]glucose. Product Category: Heterocyclic Organic Compound. CAS No. 478529-41-8. Molecular formula: 13C6C2H1515NO6. Mole weight: 228.15. IUPACName: N-[(3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxy(1-13C)methyl)(2,3,4,5,6-13C5)oxan-3-yl]acetamide. Product ID: ACM478529418. Alfa Chemistry  ISO 9001:2015 Certified.
N-acetyl-D-[UL-13C6]glucosamine
N-acetyl-D-[UL-13C6]glucosamine. Group: Biochemicals. Alternative Names: 2-acetamido-2-deoxy-D-[UL-13C6]glucose. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
N-Acetylethanolamine. Uses: Designed for use in research and industrial production. Product Category: Amino Alcohols. Appearance: Pale yellow viscous liquid. CAS No. 142-26-7. Molecular formula: C4H9NO2. Mole weight: 103.12. Purity: technical. Density: 1.12. Product ID: ACM142267. Alfa Chemistry  ISO 9001:2015 Certified. Categories: N-(2-Hydroxyethyl)acetamide.
N-Acetylethylenediamine
N-Acetylethylenediamine. Group: Biochemicals. Alternative Names: N-(2-Aminoethyl)acetamide. Grades: Highly Purified. CAS No. 1001-53-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C4H10N2O. US Biological Life Sciences.
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N-Acetylethylene Urea-d4
N-Acetylethylene Urea-d4. Group: Biochemicals. Alternative Names: 1-Acetyl-2-imidazolidinone-d4; N-Acetyl-2-imidazolidinone-d4. Grades: Highly Purified. CAS No. 1189701-94-7. Pack Sizes: 5mg. US Biological Life Sciences.
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N-Acetylethylenimine (30% benzene)
AEI is suitable for the inactivation of foot-and-mouth disease virus (FMDV) and poliovirus for the preparation of virus vaccines. AEI inactivation of FMDV and poliovirus is demonstrated without impairing the biological properties of several proteins under conditions which render the viruses inocuous. AEI-inactivated FMDV is adsorbed and uncoated by BHK cells as efficiently as untreated virus, indicating that any viral proteins involved in the attachment and uncoating process are unaffected by imine inactivation. Group: Biochemicals. Alternative Names: 1-(1-Aziridinyl)ethanone; 1-Acetylaziridine; Acetylethylenimide; N-Acetylaziridine. Grades: Highly Purified. CAS No. 460-07-1. Pack Sizes: 1ml. US Biological Life Sciences.
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N-Acetyl fluvoxamine acid
N-Acetyl fluvoxamine acid. Group: Biochemicals. Alternative Names: (E) -δ -[[2- (Acetylamino) ethoxy]imino]-4- (trifluoromethyl) benzenepentanoic acid. Grades: Highly Purified. CAS No. 88699-87-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C16H19F3N2O4. US Biological Life Sciences.
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N-Acetyl Folic Acid-d4
Intermediate in the production of labeled Folic Acid. Group: Biochemicals. Alternative Names: N- [4- [ [ [2- (Acetylamino) -1, 4-dihydro-4-oxo-6-pteridinyl] methyl] amino] benzoyl-2, 3, 5, 6-d4] -L-glutamic Acid. Grades: Highly Purified. CAS No. 461426-36-8. Pack Sizes: 1mg. US Biological Life Sciences.
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N-Acetyl Folic Acid-[d4]
N-Acetyl Folic Acid-[d4] is the labelled analogue of N-Acetyl Folic Acid, which is an intermediate of folic acid. Uses: Intermediate in the production of labelled folic acid. Synonyms: N-Acetyl Folic Acid D4. Grade: 97% atom D. CAS No. 461426-36-8. Molecular formula: C21H17D4N7O7. Mole weight: 487.46.
N-acetylgalactosamine-4-sulfatase
Acts also on N-acetylglucosamine 4-sulfate. Group: Enzymes. Synonyms: chondroitinsulfatase; chondroitinase; arylsulfatase B; acetylgalactosamine 4-sulfatase; N-acetylgalactosamine 4-sulfate sulfohydrolase. Enzyme Commission Number: EC 3.1.6.12. CAS No. 55354-43-3. 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-3745; N-acetylgalactosamine-4-sulfatase; EC 3.1.6.12; 55354-43-3; chondroitinsulfatase; chondroitinase; arylsulfatase B; acetylgalactosamine 4-sulfatase; N-acetylgalactosamine 4-sulfate sulfohydrolase. Cat No: EXWM-3745.
The enzyme is activated by divalent cations and reduced glutathione. The enzyme from human transfers sulfate to position 6 of both internal residues and non-reducing terminal GalNAc 4-sulfate residues of chondroitin sulfate and dermatan sulfate. Oligosaccharides derived from chondroitin sulfate also serve as acceptors but chondroitin sulfate E, keratan sulfate and heparan sulfate do not. Differs from EC 2.8.2.17, chondroitin 6-sulfotransferase, in being able to use both chondroitin and dermatan as effective substrates. Group: Enzymes. Synonyms: GalNAc4S-6ST; CHST15 (gene name). Enzyme Commission Number: EC 2.8.2.33. CAS No. 242469-38-1. 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-3393; N-acetylgalactosamine 4-sulfate 6-O-sulfotransferase; EC 2.8.2.33; 242469-38-1; GalNAc4S-6ST; CHST15 (gene name). Cat No: EXWM-3393.