A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
ErSO is a selective anticipatory unfolded protein response ( a-UPR ) activator. ErSO acts through ERα to elicit strong and sustained cytotoxic activation of the a-UPR. ErSO can be used for the research of cancer [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2407860-35-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-132247.
Ersodetug
Ersodetug is an anti- INSR (insulin receptor) human IgG2 κ monoclonal antibody [1]. Recommend Isotype Controls: Human IgG2 kappa, Isotype Control (HY-P99002). Uses: Scientific research. Group: Inhibitory antibodies. CAS No. 2410976-61-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P990712.
Ertapenem
Ertapenem has in vitro activity against gram-positive and gram-negative aerobic and anaerobic bacteria. The bactericidal activity of ertapenem results from the inhibition of cell wall synthesis and is mediated through ertapenem binding to penicillin binding proteins (PBPs). In Escherichia coli, it has strong affinity toward PBPs 1a, 1b, 2, 3, 4 and 5 with preference for PBPs 2 and 3. Ertapenem is stable against hydrolysis by a variety of beta-lactamases, including penicillinases, and cephalosporinases and extended spectrum beta-lactamases. Ertapenem is hydrolyzed by metallo-beta-lactamases. Ertapenem has been shown to be active against most isolates of the following microorganisms in vitro and in clinical infections. Synonyms: (1R,5S,6S,8R,2'S,4'S)-2-(2-(3-carboxyphenylcarbamoyl)pyrrolidin-4-ylthio)-6-(1-hydroxyethyl)-1-methylcarbapenem-3-carboxylic acid; 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-(((3S,5S)-5-(((3-carboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethyl-4-methyl-7-oxo-, (4R,5S,6S)-; 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-((5-(((3-carboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-(1-hydroxyethyl)-4-methyl-7-oxo-, (4R-(3(3S*, 5S*), 4α, 5β, 6β(R*)))-. Grades: 95%. CAS No. 153832-46-3. Molecular formula: C22H25N3O7S. Mole weight: 475.52.
Ertapenem
Ertapenem. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R,5S,6S)-3-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid. CAS No. 153832-46-3. Molecular formula: C22H25N3O7S. Mole weight: 475.14. Catalog: APB153832463.
An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: (4R,5S,6S)-3-[[(3S,5S)-1-[(2S,3R)-2-[(2S,3R)-5-Carboxy-4-[[(3S,5S)-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-3,4-dihydro-3-methyl-2H-pyrrol-2-yl]-3-hydroxy-1-oxobutyl]-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hyd. Grades: > 95%. CAS No. 1199797-41-5. Molecular formula: C44H50N6O14S2. Mole weight: 951.05.
It is a long-acting, broad-spectrum antibiotic that is in the β-lactam subclass known as carbapenems. It inhibits the synthesis of bacterial cell walls by attaching to penicillin-binding proteins. It has activity against Gram-positive and Gram-negative bacteria. Synonyms: Ertapenem sodium; 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-((5-(((3-carboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-(1-hydroxyethyl)-4-methyl-7-oxo-, disodium salt, (4R-(3(3S*,5S*),4alpha,5beta,6beta(R*)))-; L 749. Grades: ≥97%. CAS No. 153832-38-3. Molecular formula: C22H23N3Na2O7S. Mole weight: 519.48.
Ertapenem Disodium
Group 1 carbapenem antibiotic. An antibacterial. Group: Biochemicals. Alternative Names: (4R, 5S, 6S) -3-[[ (3S, 5S) -5-[[ (3-Carboxyphenyl) amino]carbonyl]-3-pyrrolidinyl]thio]-6-[ (1R) -1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3. 2. 0]hept-2-ene-2-carboxylic Acid Sodium Salt; L 749. Grades: Highly Purified. CAS No. 153832-38-3. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Ertapenem Impurity 22
Ertapenem Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153773-82-1. Molecular formula: C22H24N3NaO7S. Mole weight: 497.5. Catalog: APB153773821.
Ertapenem Impurity 36
Ertapenem Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,3'-(((2S,2'S,4S,4'S)-4,4'-disulfanediylbis(1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidine-2,2'-carbonyl))bis(azanediyl))dibenzoic acid. CAS No. 1401451-19-1. Molecular formula: C40H36N6O14S2. Mole weight: 888.88. Catalog: APB1401451191.
Ertapenem Impurity DIPP
An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: 3-((2S,4S)-1-(diisopropoxyphosphoryl)-4-mercaptopyrrolidine-2-carboxamido)benzoic acid. Grades: > 95%. CAS No. 220031-86-7. Molecular formula: C18H27N2O6PS. Mole weight: 430.46.
Ertapenem Impurity Pro-maba
An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: (S)-3-(pyrrolidine-2-carboxamido)benzoic acid. Grades: > 95%. CAS No. 724700-26-9. Molecular formula: C12H14N2O3. Mole weight: 234.26.
Ertapenem Methanolysis Impurity
An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: (2S,3R)-4-(((3R,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-2-((2R,3S)-2-hydroxy-4-oxopentan-3-yl)-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylic acid. Grades: > 95%. Molecular formula: C23H27N3O7S. Mole weight: 489.55.
Ertapenem N-Carbonyl Dimer Impurity
An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: (4R,5S,6S)-3-[[(3S,5S)-1-[3-[[[(2S,4S)-4-[[(4R,5S,6S)-2-Carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-2-pyrrolidinyl]carbonyl]amino]benzoyl]-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydro. Grades: > 95%. CAS No. 1199797-43-7. Molecular formula: C44H48N6O13S2. Mole weight: 933.03.
Ertapenem Oxazinone Impurity
An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: (3S,4S,4aS,5R)-4-acetyl-6-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-3,5-dimethyl-1-oxo-3,4,4a,5-tetrahydro-1H-pyrrolo[1,2-c][1,3]oxazine-7-carboxylic acid. Grades: > 95%. Molecular formula: C23H25N3O9S. Mole weight: 519.53.
Ertapenem Ring Open Impurity
An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: 1H-Pyrrole-2-acetic acid, 5-carboxy-4-[[(3S,?5S)?-5-[[(3-carboxyphenyl)?amino]?carbonyl]?-3-pyrrolidinyl]?thio]?-2,?3-dihydro-α-[(1R)?-1-hydroxyethyl]?-3-methyl-, (αS,?2S,?3R)?-. Grades: > 95%. CAS No. 357154-27-9. Molecular formula: C22H27N3O8S. Mole weight: 493.54.
Ertapenem Side Chain Enantiomer 1
An intermediate of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: 3-[[[(2S,4S)-1-(4-Nitrobenzyloxycarbonyl)-4-mercaptopyrrolidin-2-yl]carbonyl]amino]benzoic Acid; (2S-cis)-2-[[(3-Carboxyphenyl)amino]carbonyl]-4-mercapto-1-pyrrolidinecarboxylic Acid 1-[(4-Nitrophenyl)methyl] Ester. Grades: > 95%. CAS No. 202467-69-4. Molecular formula: C20H19N3O7S. Mole weight: 445.45.
Ertapenem Side Chain Enantiomer 2 HCl
An intermediate of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: 3-((2S,4S)-4-mercaptopyrrolidine-2-carboxamido)benzoic acid HCl. Grades: > 95%. CAS No. 503607-49-6. Molecular formula: C12H14N2O3S. HCl. Mole weight: 266.32 36.46.
Ertapenem side chain impurity (propyl ester)
An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: propyl 3-((2S,4S)-4-mercaptopyrrolidine-2-carboxamido)benzoate. Grades: > 95%. Molecular formula: C15H20N2O3S. Mole weight: 308.40.
Ertapenem sodium
Ertapenem sodium (L-749345) is a broad spectrum and long acting β-lactam antibiotic. Ertapenem sodium has a broad-spectrum anti-anaerobic activity against a variety of anaerobes with a mode MIC of 0.12 μg/mL. Ertapenem sodium can be used for the research of severe infections caused by bacteria in the skin, lungs, stomach, pelvis, and urinary tract [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: L-749345; MK-826. CAS No. 153773-82-1. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-13625.
Ertapenem Sodium is the sodium salt of ertapenem. Ertapenem has in vitro activity against gram-positive and gram-negative aerobic and anaerobic bacteria. The bactericidal activity of ertapenem results from the inhibition of cell wall synthesis and is mediated through ertapenem binding to penicillin binding proteins (PBPs). In Escherichia coli, it has strong affinity toward PBPs 1a, 1b, 2, 3, 4 and 5 with preference for PBPs 2 and 3. Ertapenem is stable against hydrolysis by a variety of beta-lactamases, including penicillinases, and cephalosporinases and extended spectrum beta-lactamases. Ertapenem is hydrolyzed by metallo-beta-lactamases. Ertapenem has been shown to be active against most isolates of the following microorganisms in vitro and in clinical infections. Synonyms: Invanz; Ertapenem sodium salt; MK-0826. Grades: 98%. CAS No. 153773-82-1. Molecular formula: C22H24N3NaO7S. Mole weight: 497.50.
1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C22H24N3NaO7S. CAS No. 153773-82-1. Prepack ID 78481959-1g. Molecular Weight 497.5. See USA prepack pricing.
Erteberel
Erteberel (LY500307) is a potent and selective estrogen receptor beta ( ERβ ) agonist with K i and EC 50 of 1.54 nM and 3.61 nM, respectively. Erteberel has anti-tumor activities [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: LY500307. CAS No. 533884-09-2. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg. Product ID: HY-18295.
Erteberel
Erteberel is a potent, selective estrogen receptor β agonist with EC50 of 0.66 nM, 32-fold selectivity against estrogen receptor &alpha. Synonyms: LY500307; (3aS, 4R, 9bR) -1, 2, 3, 3a, 4, 9b-Hexahydro-4- (4-hydroxyphenyl) cyclopenta[c][1]benzopyran-8-ol; (2R,6S,7R)-7-(4-hydroxyphenyl)-8-oxatricyclo[7.4.0.02,6]trideca-1(13),9,11-trien-12-ol; Benzo[b]cyclopenta[d]pyran-8-ol, 1,2,3,3a,4,9b-hexahydro-4-(4-hydroxyphenyl)-, (3aS,4R,9bR)-. Grades: >98%. CAS No. 533884-09-2. Molecular formula: C18H18O3. Mole weight: 282.33.
Ertiprotafib
Ertiprotafib is an inhibitor of protein tyrosine phosphatase 1B (PTP1B), IkB kinase β (IKK-β), and a dual agonist of PPARα and PPARβ, with IC50s of 1.6 μM and 400 nM for PTP1B and IKK-β, and EC50s of ~1 μM for PPARα/PPAR&beta. It is potentially useful for the treatment of non-insulin dependent diabetes. Synonyms: PTP 112; Benzenepropanoic acid, α-[4-(9-bromo-2,3-dimethylnaphtho[2,3-b]thien-4-yl)-2,6-dimethylphenoxy]-, (αR)-; (2R)-2-(4-(9-Bromo-2,3-dimethylnaphtho(2,3-b)thiophen-4-yl)-2,6-dimethylphenoxy)-3-phenylpropionic acid; (αR)-α-[4-(9-Bromo-2,3-dimethylnaphtho[2,3-b]thien-4-yl)-2,6-dimethylphenoxy]benzenepropanoic Acid. Grades: 98%. CAS No. 251303-04-5. Molecular formula: C31H27BrO3S. Mole weight: 559.52.
Ertugliflozin
Ertugliflozin (PF-04971729) is a potent, selective and orally active inhibitor of the sodium-dependent glucose cotransporter 2 (SGLT2), with an IC 50 of 0.877 nM for h-SGLT2 [1]. Has the potential for the treatment of type 2 diabetes mellitus [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PF-04971729. CAS No. 1210344-57-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-15461.
Ertugliflozin Impuity 11
Ertugliflozin Impuity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2S,3S,4R,5S)-5-(4-chloro-3-(4-ethoxybenzyl)phenyl)-2,3,4-trihydroxy-6,8-dioxabicyclo[3.2.1]octane-1-carboxylic acid. CAS No. 1689522-89-1. Molecular formula: C22H23ClO8. Mole weight: 450.87. Catalog: APB1689522891.
Ertugliflozin Impuity 12
Ertugliflozin Impuity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4S,5R,6S)-6-(3-chloro-4-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-carbaldehyde. CAS No. 1528636-22-7. Molecular formula: C22H25ClO7. Mole weight: 436.88. Catalog: APB1528636227.
Ertugliflozin Impuity 14
Ertugliflozin Impuity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ((2R,3R,4S,5R,6S)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-methoxy-3,4,5-tris((trimethylsilyl)oxy)tetrahydro-2H-pyran-2-yl)methyl hydrogen sulfate. CAS No. 1528636-36-3. Molecular formula: C31H51ClO10SSi3. Mole weight: 735.51. Catalog: APB1528636363.
Ertugliflozin Impuity 16
Ertugliflozin Impuity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3R,4S)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4-diol. CAS No. 1528636-45-4. Molecular formula: C22H27ClO6. Mole weight: 422.90. Catalog: APB1528636454.
Ertugliflozin Impuity 17
Ertugliflozin Impuity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S,4S,5R,6S)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-carboxylic acid. CAS No. 1528636-47-6. Molecular formula: C22H25ClO8. Mole weight: 452.88. Catalog: APB1528636476.
Ertugliflozin Impuity 18
Ertugliflozin Impuity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4S,5R,6S)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-2-(((3S,4S,5R,6S)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-yl)(hydroxy)methyl)-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-carbaldehyde. CAS No. 1528739-05-0. Molecular formula: C44H50Cl2O14. Mole weight: 873.77. Catalog: APB1528739050.
Ertugliflozin intermediate
Ertugliflozin intermediate is an intermediate of Ertugliflozin, which is a potent and selective inhibitor of the sodium-dependent glucose cotransporter 2 and is developed for the treatment of diabetes mellitus. Synonyms: ((1S,2S,3S,4R,5S)-2,3,4-tris(Benzyloxy)-5-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6,8-dioxabicyclo[3.2.1]octan-1-yl)methanol; β-L-Idopyranose, 1,6-anhydro-1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-5-C-(hydroxymethyl)-2,3,4-tris-O-(phenylmethyl)-; 1,6-Anhydro-1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-5-C-(hydroxymethyl)-2,3,4-tris-O-(phenylmethyl)-β-L-idopyranose. Grades: ≥95%. CAS No. 1638851-97-4. Molecular formula: C43H43ClO7. Mole weight: 707.25.
Erucamide
Erucamide inhibits intestinal diarrhea.Erucamide also regulates the volume of body fluids in other organs. Erucamide has the ability to promote angiogenesis [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: cis-13-Docosenamide. CAS No. 112-84-5. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-W009123.
Erucic acid
25g Pack Size. Group: Analytical Reagents, Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials, Organics. Formula: C22H42O2. CAS No. 112-86-7. Prepack ID 90028845-25g. Molecular Weight 338.57. See USA prepack pricing.
Erucic acid
Erucic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 112-86-7. Pack Sizes: 100g, 250g, 500g, 1Kg. Molecular Formula: C22H42O2. US Biological Life Sciences.
Worldwide
Erucic acid
Erucic acid, a monounsaturated fatty acid (MUFA), is isolated from the seed of Raphanus sativus L. Erucic acid can readily cross the blood-brain barrier (BBB), it has been reported to normalize the accumulation of very long-chain fatty acids in the brain. Erucic acid can improve cognitive impairment and be effective against dementia [1]. Uses: Scientific research. Group: Natural products. CAS No. 112-86-7. Pack Sizes: 100 mg. Product ID: HY-N7109.
Erucic Acid
Erucic Acid. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
California
Erucic Acid Ethyl-d5 Ester
Erucic Acid Ethyl-d5 Ester is labelled Erucic Acid Ethyl Ester (E649905) which is the ethyl ester of Erucic acid (E649900) which is a long-chain alcohol that acts as an inhibitor of fatty acid oxidation in the heart. Erucic acid originates in rapeseed plants, and is the major fatty acid constituent of rapeseed plant oil extracts and canola oil. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 250mg. Molecular Formula: C24H41D5O2, Molecular Weight: 371.65. US Biological Life Sciences.
Worldwide
Erucic Acid Methyl-d3 Ester
Erucic Acid Methyl-d3 Ester is labelled Erucic Acid Methyl Ester (E649915), the methyl ester of Erucic acid (E649900) which is a long-chain alcohol that acts as an inhibitor of fatty acid oxidation in the heart. Erucic acid originates in rapeseed plants, and is the major fatty acid constituent of rapeseed plant oil extracts and canola oil. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 250mg. Molecular Formula: C23H41D3O2, Molecular Weight: 355.61. US Biological Life Sciences.
Worldwide
Erucin
Erucin (ERU) is an isothiocyanate particularly abundant in arugula. Erucin shows anticancer, neuroprotective, and anti-inflammatory activities [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 4430-36-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-121323.
Erucin
Erucin is an isothiocyanate derived from glucoerucin, a glucosinolate predominant in arugula (Eruca sativa Mill.) and other cruciferous vegetables. Erucin exhibits antioxidant and antiproliferative effects in cancer cell lines, and induces cell apoptosis. Synonyms: 4-methylthiobutyl isothiocyanate; 4-(Methylthio)butyl isothiocyanate; 1-isothiocyanato-4-methylsulfanylbutane. CAS No. 4430-36-8. Molecular formula: C6H11NS2. Mole weight: 161.281.
Erucylamide
25g Pack Size. Group: Building Blocks, Organics. Formula: C22H43NO. CAS No. 112-84-5. Prepack ID 89967280-25g. Molecular Weight 337.58. See USA prepack pricing.
Erucyl oleate
Erucyl oleate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ERUCYL OLEATE, UNII-1N708PPH0Y, 85617-81-8, 9-Octadecenoic acid (9Z)-, (13Z)-13-docosenyl ester, 9-Octadecenoic acid (Z)-, 13-docosenyl ester, (Z)-, 9-Octadecenoic acid (9Z)-, (13Z)-13-docosen-1-yl ester. Product Category: Heterocyclic Organic Compound. CAS No. 85617-81-8. Molecular formula: C40H76O2. Mole weight: 589.03024. Purity: 0.96. IUPACName: [(Z)-docos-13-enyl] (Z)-octadec-9-enoate. Canonical SMILES: CCCCCCCCC=CCCCCCCCCCCCCOC(=O)CCCCCCCC=CCCCCCCCC. Product ID: ACM85617818. Alfa Chemistry ISO 9001:2015 Certified.
Eryngin
An antifungal peptide with a molecular mass of 10k Da was isolated from fruiting bodies of the mushroom Pleurotus eryngii. The peptide, designated as eryngin, inhibited mycelial growth in Fusarium oxysporum and Mycosphaerella arachidicola.
Erythorbic acid
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Erythorbic acid
Erythorbic acid (D-Isoascorbic acid), produced from sugars derived from different sources, such as beets, sugar cane, and corn, is a food additive used predominantly in meats, poultry, and soft drinks. Uses: Scientific research. Group: Natural products. Alternative Names: D-Isoascorbic acid; D-Araboascorbic acid. CAS No. 89-65-6. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-N7079.
Erythrina fusca is a species of flowering tree in the legume family, Fabaceae. It is known by many common names, including purple coraltree, gallito, and "coral bean". E. fusca has the widest distribution of any Erythrina species; it is the only one found in both the New and Old World. It grows on coasts and along rivers in tropical Asia, Oceania, the Mascarene Islands, Madagascar, Africa, and the Neotropics. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250g, 500g. Molecular Formula: , Molecular Weight: US Biological Life Sciences.
Worldwide
Erythritol
Erythritol a sugar alcohol used as a food additive. Group: Biochemicals. Grades: Highly Purified. CAS No. 149-32-6. Pack Sizes: 50mg, 100mg. Molecular Formula: C4H10O4. US Biological Life Sciences.
Worldwide
Erythritol
White, odourless, non-hygroscopic, heat-stable crystals with a sweetness of approximately 60-80 % that of sucrose.;Solid. Group: Polymers. Product ID: (2S,3R)-butane-1,2,3,4-tetrol. Molecular formula: 122.12g/mol. Mole weight: C4H10O4;C4H10O4. C(C(C(CO)O)O)O. InChI=1S/C4H10O4/c5-1-3 (7)4 (8)2-6/h3-8H, 1-2H2/t3-, 4+. UNXHWFMMPAWVPI-ZXZARUISSA-N.
Erythritol is a sugar alcohol (polyol) that occurs as a white or almost white powder or granular or crystalline substance. It is pleasant tasting with a mild sweetness approximately 60-70% that of sucrose. It also has a high negative heat of solution that provides a strong cooling effect. Synonyms: Butane 1, 2, 3, 4-tetrol; 1, 2, 3, 4-butanetetrol; E968; ery- thrite; erythritolum; erythroglucin; meso-erythritol; phycite; tetra- hydroxybutane; Zerose. CAS No. 149-32-6. Product ID: PE-0493. Molecular formula: C4H10O4. Mole weight: 122.12. Category: Sweetening agent. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Erythritol; Sweeteners Excipients; Sweetening agent; C4H10O4; 149-32-6; 149-32-6. UNII: RA96B954X6. Chemical Name: (2R, 3S)-Butane 1, 2, 3, 4-tetrol. Source and Preparation: Erythritol is a starch-derived product. The starch is enzymatically hydrolyzed into glucose which is turned into erythritol via a fermentation process, using osmophilic yeasts or fungi (e.g.Moniliella pollinis, or Trichosporonoides megachiliensis). Applications: Erythritol is a naturally occurring noncariogenic excipient used in a variety of pharmaceutical preparations, including in solid dosage forms as a tablet filler, and in coatings.It has also been investigated for use in dry powder inhalers.It is also used in sugar-free lozenges, and medicated chewing gum. Erythritol can also be used as a diluent in wet gr
Isotope Labelled analogue of Erythritol, a sugar alcohol used as a food additive. Synonyms: Erythritol-13C4; [UL-13C4]erythritol. Grades: 98% by CP; 99% atom 13C. Molecular formula: [13C]4H10O4. Mole weight: 126.09.
Erythritol Anhydride
D,l-1,2:3,4-diepoxybutane is a colorless to yellow liquid. (NTP, 1992). Group: Polymers. Product ID: (2S)-2-[(2R)-oxiran-2-yl]oxirane. Molecular formula: 86.09g/mol. Mole weight: C4H6O2. C1C(O1)C2CO2. InChI=1S/C4H6O2/c1-3 (5-1)4-2-6-4/h3-4H, 1-2H2/t3-, 4+. ZFIVKAOQEXOYFY-ZXZARUISSA-N.
The enzyme, characterized from the pathogenic bacterium Brucella abortus, which causes brucellosis in livestock, participates in erythritol catabolism. cf. EC 2.7.1.27, erythritol kinase (D-erythritol 4-phosphate-forming). Group: Enzymes. Synonyms: eryA (gene name). Enzyme Commission Number: EC 2.7.1.215. 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-3051; erythritol kinase (D-erythritol 1-phosphate-forming); EC 2.7.1.215; eryA (gene name). Cat No: EXWM-3051.
The enzyme has been characterized from the bacterium Propionibacterium acidipropionici (previously known as Propionibacterium pentosaceum). cf. EC 2.7.1.215, erythritol kinase (L-erythritol 4-phosphate-forming). Group: Enzymes. Synonyms: erythritol kinase (phosphorylating) (ambiguous). Enzyme Commission Number: EC 2.7.1.27. CAS No. 9030-64-2. 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-3057; erythritol kinase (D-erythritol 4-phosphate-forming); EC 2.7.1.27; 9030-64-2; erythritol kinase (phosphorylating) (ambiguous). Cat No: EXWM-3057.
erythro-3-hydroxy-L-aspartate ammonia-lyase
A pyridoxal-phosphate protein. The enzyme, which was characterized from the bacterium Paracoccus denitrificans NCIMB 8944, is highly specific for the L-isomer of erythro-3-hydroxyaspartate. Different from EC 4.3.1.16, threo-3-hydroxy-L-aspartate ammonia-lyase and EC 4.3.1.27, threo-3-hydroxy-D-aspartate ammonia-lyase. Requires a divalent cation such as Mn2+, Mg2+, and Ca2+. Group: Enzymes. Synonyms: erythro-β-hydroxyaspartate dehydratase; erythro-3-hydroxyaspartate dehydratase; erythro-3-hydroxy-Ls-aspartate hydro-lyase (deaminating); erythro-3-hydroxy-Ls-aspartate ammonia-lyase. Enzyme Commission Number: EC 4.3.1.20. CAS No. 37290-74-7. 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-5281; erythro-3-hydroxy-L-aspartate ammonia-lyase; EC 4.3.1.20; 37290-74-7; erythro-β-hydroxyaspartate dehydratase; erythro-3-hydroxyaspartate dehydratase; erythro-3-hydroxy-Ls-aspartate hydro-lyase (deaminating); erythro-3-hydroxy-Ls-aspartate ammonia-lyase. Cat No: EXWM-5281.
Erythro-5-hydroxy-L-lysine
Erythro-5-hydroxy-L-lysine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: delta-hydroxy-L-lysine, L-erythro-5-hydroxylysine, 1190-94-9, L-erythro-5-hydroxy-lysine, ZINC01532890, 13204-98-3. Product Category: Heterocyclic Organic Compound. CAS No. 1190-94-9. Molecular formula: C6H14N2O3. Mole weight: 163.194900 [g/mol]. Purity: 0.96. IUPACName: (2S,5S)-2,6-bis(azaniumyl)-5-hydroxyhexanoate. Canonical SMILES: C(CC(C(=O)O)N)C(CN)O. Density: 1.268g/cm³. ECNumber: 214-726-2. Product ID: ACM1190949. Alfa Chemistry ISO 9001:2015 Certified.
Erythro-5-hydroxy-L-lysine monohydrochloride
Cas No. 93923-90-1. Molecular formula: C6H14N2O3.HCl.
Erythro-β,3-dihydroxy-DL-tyrosine
Erythro-β,3-dihydroxy-DL-tyrosine is an impurity of Droxidopa, which is a synthetic amino acid precursor used as a prodrug to the neurotransmitter norepinephrine (noradrenaline). Synonyms: Droxidopa Impurity 11 (DL-erythro-Droxidopa); DL-erythro-3,4-Dihydroxyphenylserine; Erythro-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropionic Acid; Erythro-3-(3,4-Dihydroxyphenyl)serine; rel-(βR)-β,3-Dihydroxy-D-tyrosine; DL-Tyrosine, β,3-dihydroxy-, erythro-; Serine, 3-(3,4-dihydroxyphenyl)-, DL-erythro-; D-Tyrosine, β,3-dihydroxy-, (βR)-rel-. CAS No. 16322-99-9. Molecular formula: C9H11NO5. Mole weight: 213.19.