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Synonyms: α-Me-DL-Val-OH; 2-Amino-2,3-dimethylbutanoic acid; H-Alpha-Me-Dl-Val-Oh; alpha-Methyl-DL-valine; 2-amino-2,3-dimethylbutyric acid; (R)-Methylvaline; Valine,2-methyl-; H Alpha Me DL Val OH. Grades: ≥ 99% (assay). CAS No. 26287-62-7. Molecular formula: C6H13NO2. Mole weight: 131.17.
alpha-Methyl-DL-valine
alpha-Methyl-DL-valine. Group: Biochemicals. Alternative Names: a-Me-DL-Val-OH. Grades: Highly Purified. CAS No. 26287-62-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
-alpha-Methyl-D-valine
-alpha-Methyl-D-valine. Group: Biochemicals. Alternative Names: a-Me-D-Val-OH. Grades: Highly Purified. CAS No. 53940-82-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
α-Methyl-L-valine
Used in the preparation of medicinal and herbicidal agents. Uses: Used in the preparation of medicinal and herbicidal agents. Synonyms: H-(Me)Val-OH; (S)-2-Amino-2,3-dimethylbutanoic acid; α-Me-L-Val-OH; (S)-(-)-α-Methylvaline; (2S)-2-Amino-2,3-dimethylbutanoic acid; L-α-methylvaline; ALPHA-METHYL-L-VALINE; 3-Methyl-L-isovaline; alpha-methylvaline. Grades: ≥ 99.9% (Chiral purity). CAS No. 53940-83-3. Molecular formula: C6H13NO2. Mole weight: 131.18.
Boc-alpha-methyl-DL-Valine
Boc-alpha-methyl-DL-Valine. Group: Biochemicals. Alternative Names: Boc-a-Me-DL-Val-OH. Grades: Highly Purified. CAS No. 139938-00-4. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Boc-S-trityl-L-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Boc-L-Pen(Trt)-OH; Boc-β,β-dimethyl-L-Cys(Trt)-OH; Boc-Pen(Trt)-OH; N-[(1,1-Dimethylethoxy)carbonyl]-3-[(triphenylmethyl)thio]-L-valine; (R)-2-((tert-Butoxycarbonyl)amino)-3-methyl-3-(tritylthio)butanoic acid; N-alpha-t-Butoxycarbonyl-S-trityl-L-penicillamine; N-(tert-Butoxycarbonyl)-3-[(triphenylmethyl)sulfanyl]-L-valine; N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-3-(tritylsulfanyl)valine. Grades: ≥95%. CAS No. 135592-13-1. Molecular formula: C29H33NO4S. Mole weight: 491.64.
Fmoc-S-trityl-D-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Fmoc-D-Pen(Trt)-OH; Fmoc-S-trityl-β,β-dimethyl-D-Cys-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methyl-3-(tritylthio)butanoic acid; N-alpha-(9-Fluorenylmethyloxycarbonyl)-S-trityl-D-penicillamine; N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-[(triphenylmethyl)sulfanyl]-D-valine. Grades: ≥95%. CAS No. 201532-01-6. Molecular formula: C39H35NO4S. Mole weight: 613.76.
Fmoc-S-trityl-L-penicillamine
Fmoc-S-trityl-L-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: Fmoc-L-Pen(Trt)-OH; Fmoc-S-trityl-β,β-dimethyl-L-Cys-OH; Fmoc-Pen(Trt)-OH; (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methyl-3-(tritylthio)butanoic acid; N-Fmoc-3-(trityl-thio)-L-valine; N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-[(triphenylmethyl)sulfanyl]-L-valine; N-alpha-(9-Fluorenylmethyloxycarbonyl)-S-trityl-L-penicillamine. Grades: ≥95%. CAS No. 201531-88-6. Molecular formula: C39H35NO4S. Mole weight: 613.77.
Glutamyl-Valine
Glutamyl-Valine is a dipeptide composed of glutamic acid and valine. It is an incomplete breakdown product of protein digestion or protein catabolism. Synonyms: H-EV-OH; L-alpha-glutamyl-L-valine; (S)-4-amino-5-(((S)-1-carboxy-2-methylpropyl)amino)-5-oxopentanoic acid; Glu-Val; Glutamylvaline; alpha-Glu-Val; L-Glu-L-Val; L-Glutamyl-L-valine. Grades: ≥95%. CAS No. 5879-6-1. Molecular formula: C10H18N2O5. Mole weight: 246.26.
Lactoferrin (322-329) (human)
Lactoferrin (322-329) (human) is a highly amyloidogenic region of lactoferrin. Synonyms: H-Asn-Ala-Gly-Asp-Val-Ala-Phe-Val-OH; L-asparagyl-L-alanyl-glycyl-L-alpha-aspartyl-L-valyl-L-alanyl-L-phenylalanyl-L-valine; (2S,5S,8S,11S,14S)-5-benzyl-14-(2-((S)-2-((S)-2,4-diamino-4-oxobutanamido)propanamido)acetamido)-2,11-diisopropyl-8-methyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazahexadecane-1,16-dioic acid. Grades: ≥95%. CAS No. 496808-32-3. Molecular formula: C35H53N9O12. Mole weight: 791.86.
Urantide is a selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3) that blocks hU-II induced contractions in thoracic aorta ex vivo. Urantide has no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-induced relaxation. Urantide also exhibits partial agonist activity in a calcium mobilization assay (in CHO cells expressing hUT receptors). Synonyms: L-Valine, L-α-aspartyl-3-mercapto-L-valyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-, cyclic (2?7)-disulfide; H-Asp-Pen(1)-Phe-D-Trp-Orn-Tyr-Cys(1)-Val-OH; L-alpha-aspartyl-L-penicillamyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-L-valine (2->7)-disulfide acetic acid; (S)-4-(((4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-10-(3-aminopropyl)-16-benzyl-4-(((S)-1-carboxy-2-methylpropyl)carbamoyl)-7-(4-hydroxybenzyl)-20,20-dimethyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-19-yl)amino)-3-amino-4-oxobutanoic acid. Grades: ≥95%. CAS No. 669089-53-6. Molecular formula: C51H66N10O12S2. Mole weight: 1075.26.
Urantide acetate
Urantide acetate is a selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3) that blocks hU-II-induced contractions in the thoracic aorta ex vivo. Urantide has no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-induced relaxation. Urantide also exhibits partial agonist activity in a calcium mobilization assay (in CHO cells expressing hUT receptors). Synonyms: L-Valine, L-α-aspartyl-3-mercapto-L-valyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-, cyclic (2?7)-disulfide, acetate salt (1:1); H-Asp-Pen(1)-Phe-D-Trp-Orn-Tyr-Cys(1)-Val-OH.CH3CO2H; L-alpha-aspartyl-L-penicillamyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-L-valine (2->7)-disulfide acetic acid; (S)-4-(((4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-10-(3-aminopropyl)-16-benzyl-4-(((S)-1-carboxy-2-methylpropyl)carbamoyl)-7-(4-hydroxybenzyl)-20,20-dimethyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-19-yl)amino)-3-amino-4-oxobutanoic acid compound with acetic acid (1:1). Grades: ≥95%. Molecular formula: C53H70N10O14S2. Mole weight: 1135.32.
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