American Chemical Suppliers
A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
Product | Description | |
---|---|---|
Erlotinib Impurity 13 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 4,5-bis(2-methoxyethoxy)-2-nitrobenzonitrile. Grades: > 95%. CAS No. 236750-65-5. Molecular formula: C13H16N2O6. Mole weight: 296.28. | |
Erlotinib Impurity 14 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 2-Amino-4,5-bis(2-methoxyethoxy)benzamide. Grades: > 95%. CAS No. 236750-62-2. Molecular formula: C13H20N2O5. Mole weight: 284.31. | |
Erlotinib Impurity 15 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: ethyl 2-amino-3,4-bis(2-methoxyethoxy)benzoate. Grades: > 95%. Molecular formula: C15H23NO6. Mole weight: 313.35. | |
Erlotinib Impurity 16 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 3-((7,8-bis(2-methoxyethoxy)quinazolin-4-yl)amino)benzonitrile. Grades: > 95%. Molecular formula: C22H23N3O6. Mole weight: 393.45. | |
Erlotinib impurity 2 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 4-Chloro-6-(2-Chloroethoxy)-7-(2-Methoxyethoxy)-Quinazoline. Grades: > 95%. CAS No. 183322-19-2. Molecular formula: C13H14Cl2N2O3. Mole weight: 317.17. | |
Erlotinib Impurity 2 (4-Chloro-7-(2-Chloroethoxy)-6-(2-Methoxyethoxy)-Quinazoline) Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 4-chloro-7-(2-chloroethoxy)-6-(2-methoxyethoxy)quinazoline. Grades: > 95%. CAS No. 183322-20-5. Molecular formula: C13H14Cl2N2O3. Mole weight: 317.17. | |
Erlotinib impurity 3 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 2,4-dichloro-6,7-bis(2-methoxyethoxy)quinazoline. Grades: > 95%. Molecular formula: C14H16Cl2N2O4. Mole weight: 347.20. | |
Erlotinib impurity 4 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)benzoic acid. Grades: > 95%. Molecular formula: C21H23N3O6. Mole weight: 413.43. | |
Erlotinib Impurity 5 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine. Grades: > 95%. Molecular formula: C20H25N3O4. Mole weight: 369.42. | |
Erlotinib impurity, 6-(2-chloroethoxy)-7-(2-methoxyethoxy) Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)-4-Quinazolinamine. Grades: > 95%. CAS No. 183321-85-9. Molecular formula: C21H20ClN3O3. Mole weight: 397.86. | |
Erlotinib impurity, 6-(2-methoxyethoxy)-7-(2-chloroethoxy) Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 6-(2-chloroethoxy)-N-(3-ethynylphenyl)-7-(2-methoxyethoxy)quinazolin-4-amine. Grades: > 95%. CAS No. 183321-83-7. Molecular formula: C21H20ClN3O3. Mole weight: 397.86. | |
Erlotinib impurity, 6,7-bis(2-chloroethoxy) Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 6,7-bis(2-chloroethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine. Grades: > 95%. CAS No. 183321-82-6. Molecular formula: C20H17Cl2N3O2. Mole weight: 402.28. | |
Erlotinib Impurity 7 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 2-amino-4,5-bis(2-methoxyethoxy)benzoic acid ethyl ester hydrochloride. Grades: > 95%. CAS No. 183322-17-0. Molecular formula: C15H23NO6 HCl. Mole weight: 349.81. | |
Erlotinib Impurity 8 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib; N-(3-bromophenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine. Grades: > 95%. CAS No. 328528-74-1. Molecular formula: C20H22BrN3O4. Mole weight: 448.32. | |
Erlotinib Impurity 9 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: N-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-N-(3-cyanophenyl)acetamide. Grades: > 95%. Molecular formula: C24H25N3O5. Mole weight: 435.48. | |
Erlotinib Impurity F Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: Erlotinib-3-vinyl Hydrochloride; 6,7-Bis(2-methoxyethoxy)-N-(3-vinylphenyl)quinazolin-4-amine Hydrochloride; N-(3-Ethenylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine Hydrochloride. Grades: > 95%. CAS No. 1624294-38-7. Molecular formula: C22H25N3O4. Mole weight: 395.46. | |
Erlotinib mesylate Quick inquiry Where to buy Suppliers range | Erlotinib is an EGFR inhibitor. The drug follows Iressa (gefitinib), which was the first drug of this type. Erlotinib specifically targets the epidermal growth factor receptor (EGFR) tyrosine kinase, which is highly expressed and occasionally mutated in various forms of cancer. It binds in a reversible fashion to the adenosine triphosphate (ATP) binding site of the receptor. For the signal to be transmitted, two EGFR molecules need to come together to form a homodimer. These then use the molecule of ATP to trans-phosphorylate each other on tyrosine residues, which generates phosphotyrosine residues, recruiting the phosphotyrosine-binding proteins to EGFR to assemble protein complexes that transduce signal cascades to the nucleus or activate other cellular biochemical processes. By inhibiting the ATP, formation of phosphotyrosine residues in EGFR is not possible and the signal cascades are not initiated. Synonyms: Tarceva; CP-358774; CP 358774; CP358774; OSI-774; OSI 774; OSI774; NSC 718781; NSC718781; NSC-718781; R 1415; R1415; R-1415. Grades: >98%. CAS No. 248594-19-6. Molecular formula: C23H27N3O7S. Mole weight: 489.54. | |
Erlotinib metabolite M11 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 2-[[4-[(3-Ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl]oxy]acetic Acid. Grades: > 95%. CAS No. 882172-60-3. Molecular formula: C21H19N3O5. Mole weight: 393.40. | |
Erlotinib metabolite M12 Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 4-[(3-Ethynylphenyl)amino]-6,7-bis(2-hydroxyethoxy)quinazoline; 2-(4-(3-Ethynylanilino)-7-(2-hydroxyethoxy)quinazolin-6-yl)oxyethanol; 2-[4-(3-ethynylanilino)-7-(2-hydroxyethoxy)quinazolin-6-yl]oxyethanol. CAS No. 183321-84-8. Molecular formula: C20H19N3O4. Mole weight: 365.389. | |
Erlotinib O-Desmethyl Metabolite Isomer Quick inquiry Where to buy Suppliers range | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: Erlotinib 7-O-Desmethyl Metabolite; 2-[[4-[(3-Ethynylphenyl)amino]-6-(2-methoxyethoxy)-7-quinazolinyl] oxy]ethanol. Grades: > 95%. CAS No. 183320-29-8. Molecular formula: C21H21N3O4. Mole weight: 379.42. | |
Erlotinib O-Desmethyl Metabolite Isomer (M14) HCl Quick inquiry Where to buy Suppliers range | OSI-420 (CP-473420) is an active metabolite of erlotinib which is an orally active EGFR tyrosin kinase inhibitor with IC50 of 2 and 20 nM for the inhibition of human EGFR and EGFR autophosphorylation in tumor cells. Uses: For research used only. Synonyms: OSI420; OSI-420; OSI 420; CP473420; CP-473420; CP 473420; Desmethyl Erlotinib. Grades: > 95%. CAS No. 183320-51-6. Molecular formula: C21H22ClN3O4. Mole weight: 415.874. | |
ER membrane protein complex subunit 1 isoform 3 precursor (640-648) Quick inquiry Where to buy Suppliers range | ER membrane protein complex subunit 1. Uses: Tumor Antigen Derived Peptides. CAS No. Product ID: ta-074. | |
ERO1 Inhibitor I, Erodoxin (Endoplasmic Reticulum Oxidase 1 Inhibitor, 1-Bromo-5-methoxy-2,4-dinitrobenzene) Quick inquiry Where to buy Suppliers range | A cell-permeable dinitrobromobenzene compound that acts as a selective inhibitor of yeast Endoplasmic Reticulum Oxidase 1 (ERO1), but has somewhat weaker activity against mouse ERO1a (IC50=400uM). Predicted to form thiol adducts and inhibits ERO1-dependent oxidation of thioredoxin-1 (Trx1) activity in vitro. Shown to cluster with genes involved in protein folding, glycosylation and cell wall biosynthesis, and delay carboxypeptidase Y (CPY) processing to the vacuolar form in wt-yeast cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C?H?BrN?O?, Molecular Weight: 277. US Biological Life Sciences. | Worldwide |
ERO1 Inhibitor II, EN460 Quick inquiry Where to buy Suppliers range | A cell-permeable thiol reactive enone (EN) compound that selectively interacts with the active-site cysteine of reduced, active form of ERO1alpha and inhibits its activity (IC50 = 1.9uM). Also prevents ERO1 re-oxidation both in vitro and in mouse embryonic fibroblasts. Activates the unfolded protein response and protects ER-stressed 293T cells. Can inhibit ERO1alpha even in the presence of an excess amount of competing thiols. Can inhibit ERO1alpha even in the presence of an excess amount of competing thiols. EN460 binding to ERO1alpha is shown to promote the loss of flavin adenine dinucleotide (FAD) from the holoenzyme. Its inhibitory action appears to be irreversible, however addition of FAD and tris (hydroxypropyl) phosphine can restore some enzyme activity. Group: Biochemicals. Alternative Names: (Z)-2-Chloro-5-(4,5-dihydro-5-oxo-4-((5-phenyl-2-furanyl)methylene)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzoic Acid, (Z)-2-Chloro-5-(5-oxo-4-((5-phenylfuran-2-yl)methylene)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl)benzoic Acid. Grades: Highly Purified. CAS No. 496807-64-8. Pack Sizes: 25mg. Molecular Formula: C??H??ClF?N?O?, Molecular Weight: 460.8. US Biological Life Sciences. | Worldwide |
Ersatzmotor HK80F Quick inquiry Where to buy Suppliers range | Ersatzmotor HK80F. Uses: For analytical and research use. Group: Equipment for Sample Preparation. Catalog: APS007983. Shipping: Room Temperature. | |
Ersatzteil A-Unterteil, 40mm Quick inquiry Where to buy Suppliers range | Ersatzteil A-Unterteil, 40mm. Uses: For analytical and research use. Group: Equipment for Sample Preparation. Catalog: APS007984. Shipping: Room Temperature. | |
Ersatzteil B-Oberteil, 40mm Quick inquiry Where to buy Suppliers range | Ersatzteil B-Oberteil, 40mm. Uses: For analytical and research use. Group: Equipment for Sample Preparation. Catalog: APS007985. Shipping: Room Temperature. | |
Ersatzteil C-Stempel/Innenteil, 40mm Quick inquiry Where to buy Suppliers range | Ersatzteil C-Stempel/Innenteil, 40mm. Uses: For analytical and research use. Group: Equipment for Sample Preparation. Catalog: APS007986. Shipping: Room Temperature. | |
Ertapenem Quick inquiry Where to buy Suppliers range | 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 Acetic Acid Adduct Impurity Quick inquiry Where to buy Suppliers range | An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: (4R,5S)-1-acetyl-5-((1S,2R)-1-carboxy-2-hydroxypropyl)-3-(((3R,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid. Grades: > 95%. Molecular formula: C24H27N3O9S. Mole weight: 533.56. | |
Ertapenem Dimer Amide Impurity Quick inquiry Where to buy Suppliers range | An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: Ertapenem Dimer III; (4R,5S,6S)-3-[[(3S,5S)-5-[[[3-[[(2S,3R)-5-Carboxy-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-4-[[(3S,5S)-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-2,3-dihydro-3-methyl-1H-pyrrol-1-yl]carbonyl]phenyl]amino]carbonyl]-3-pyrr. Grades: > 95%. CAS No. 1199797-42-6. Molecular formula: C44H50N6O14S2. Mole weight: 951.05. | |
Ertapenem Dimer H2Oa Quick inquiry Where to buy Suppliers range | An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: (4R, 5S, 6S) -3- [ [ (3S, 5S) -5- [ [ [3- [ [ (1R, 2S) -2-Carboxy-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] -1-methylethoxy] carbonyl] phenyl] amino] carbonyl] -3-pyrrolidinyl] thio] -6- [ (1R) -1. Grades: > 95%. Molecular formula: C44H48N6O14S2. Mole weight: 933.03. | |
Ertapenem Dimer I Quick inquiry Where to buy Suppliers range | 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. | |
Ertapenem Dimer II Quick inquiry Where to buy Suppliers range | An impurity of Ertapenem. Ertapenem is a carbapenem antibiotic. Synonyms: Ertapenem Dimer Ester Impurity; (4R, 5S, 6S) -3- [ [ (3S, 5S) -5- [ [ [3- [ [ (1R, 2S) -2-Carboxy-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] -1-methylethoxy] carbonyl] phenyl] amino] carbonyl. Grades: > 95%. CAS No. 402955-38-8. Molecular formula: C44H50N6O14S2. Mole weight: 951.05. | |
Ertapenem Disodium Quick inquiry Where to buy Suppliers range | 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 Disodium Quick inquiry Where to buy Suppliers range | 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 90% Quick inquiry Where to buy Suppliers range | Ertapenem Disodium 90%. Uses: For analytical and research use. Group: Chiral Molecules. Alternative Names: 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-, disodium salt, (4R,5S,6S)- (9CI), 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*), 4α, 5β, 6β(R*)]]-, Ertapenem disodium,(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 (1:2), L 749. CAS No. 153832-38-3. IUPAC Name: disodium; (4R, 5S, 6S) -3-[ (3S, 5S) -5-[ (3-carboxylatophenyl) carbamoyl]pyrrolidin-3-yl]sulfanyl-6-[ (1R) -1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3. 2. 0]hept-2-ene-2-carboxylate. Molecular formula: C22H23N3O7S.2Na. Mole weight: 519.48. Catalog: APS153832383. SMILES: [Na+]. [Na+]. C[C@@H] (O)[C@@H]1[C@H]2[C@@H] (C)C (=C (N2C1=O)C (=O)[O-])S[C@@H]3CN[C@@H] (C3)C (=O)Nc4cccc (c4)C (=O)[O-]. Format: Neat. | |
Ertapenem Impurity DIPP Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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) Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | Ertapenem Sodium. Group: Biochemicals. Alternative Names: Sodium 3- [ [ (2S, 4S) -4- [ [ (4R, 5S, 6S) -2-carboxy-6- (1-hydroxyethyl) -4-methyl-7-oxo-1-azabicyclo [3. 2. 0] hept-2-en-3-yl] sulfanyl] pyrrolidine-2-carbonyl] amino] benzoate. Grades: Highly Purified. CAS No. 153773-82-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C22H24N3NaO7S. US Biological Life Sciences. | Worldwide |
Ertapenem Sodium Quick inquiry Where to buy Suppliers range | 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. | |
Ertapenem sodium salt Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 intermediate Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | Erucamide. Uses: Use as dispersing agent, emulsifying agent. Use as lubricant. Alternative Names: (Z)-Docos-13-enamide;13-Docosenamide, (13Z)-. CAS No. 112-84-5. Product ID: ACM112845. Molecular formula: C22H43NO. Mole weight: 337.58. Boiling Point: 473.86 °C (rough estimate). Melting Point: 77-85 °C(lit.). Storage: Freezer. | |
Erucic acid Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | Erucic acid. Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy; Nutritional Composition Compounds; Standards for Food Regulatory Methods. CAS No. 112-86-7. IUPAC Name: (Z)-docos-13-enoic acid. Molecular formula: C22H42O2. Mole weight: 338.57. EC Number: 204-011-3. Catalog: APS112867. SMILES: CCCCCCCC\C=C/CCCCCCCCCCCC(=O)O. Format: Neat. Shipping: Room Temperature. Linear Formula: CH3(CH2)7CH=CH(CH2)11COOH. | |
Erucic Acid Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 |
Erucic acid-methyl ester Quick inquiry Where to buy Suppliers range | Erucic acid-methyl ester. Uses: For analytical and research use. Group: Nutritional Composition Compounds. Alternative Names: Methyl Erucate. CAS No. 1120-34-9. IUPAC Name: methyl (Z)-docos-13-enoate. Molecular formula: C23H44O2. Mole weight: 352.59. Catalog: APS1120349. SMILES: CCCCCCCC\C=C/CCCCCCCCCCCC(=O)OC. Format: Neat. | |
Erucic acid, monoester with 1,2,3-propanetriol Quick inquiry Where to buy Suppliers range | Erucic acid, monoester with 1,2,3-propanetriol. Uses: Use as lubricant. Use as dispersing agent, emulsion stabilizer. Alternative Names: Glyceryl erucate;Glyceryl monoerucate;(Z)-Docos-13-enoic acid, monoester with glycerol. CAS No. 28063-42-5. Product ID: ACM28063425-2. Molecular formula: C25H48O4. Mole weight: 412.65. | |
Erucin Quick inquiry Where to buy Suppliers range | 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. | |
Erucyl alcohol Quick inquiry Where to buy Suppliers range | Erucyl alcohol. Uses: Use as dispersing agent, emulsifying agent. Use as lubricant. Use as intermediate in organic synthesis. Alternative Names: (Z)-Docos-13-enol. CAS No. 629-98-1. Product ID: ACM629981-1. Molecular formula: C22H44O. Mole weight: 324.58. | |
Erucylamide Quick inquiry Where to buy Suppliers range | 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. | |
Erucylamine Quick inquiry Where to buy Suppliers range | Erucylamine. Uses: Use as antistatic agent. Use as emulsifying agent, dispersing agent. Use as corrosion inhibitor, lubricant. Alternative Names: 13-Docosen-1-amine, (13Z)-. Grades: 98%+. CAS No. 26398-95-8. Product ID: ACM26398958-1. Molecular formula: C22H45N. Mole weight: 323.6. Storage: Room temperature. | |
Erucyl Methane Sulfate Quick inquiry Where to buy Suppliers range | Erucyl Methane Sulfate. Alternative Names: Methanesulfonic acid erucyl ester. Grades: 99%+. Product ID: ACM102542596. Molecular formula: C23H46O3S. Mole weight: 420.67. | |
Ervamycine Quick inquiry Where to buy Suppliers range | Ervamycine. Group: Biobased Products. Alternative Names: 16-Methoxytabersonine. Grades: 98%. CAS No. 27773-39-3. Product ID: BBC27773393. Molecular formula: C22H26N2O3. Mole weight: 366.46. IUPAC Name: methyl (1R, 12R, 19S)-12-ethyl-5-methoxy-8, 16-diazapentacyclo[10.6.1.01, 9.02, 7.016, 19]nonadeca-2(7), 3, 5, 9, 13-pentaene-10-carboxylate. Appearance: Solid. SMILES: CC[C@]12CC (=C3[C@@]4 ([C@H]1N (CC4)CC=C2)C5=C (N3)C=C (C=C5)OC)C (=O)OC. | |
Er,Yb:YVO4 Quick inquiry Where to buy Suppliers range | Erbium and ytterbium-doped yttrium orthovanadate (Er,Yb:YVO4) is a crystalline solid used as an active laser-gain medium. Uses: Erbium and ytterbium-doped yttrium orthovanadate (Er,Yb:YVO4) is a crystalline solid used as an active laser-gain medium. We also manufacture yttrium orthovanadate with other rare earth dopants including neodymium (Nd:YVO4), erbium (Er:YVO4), holmium (Ho:YVO4), and thulium (Tm:YVO4). Group: Ho; Tm; Y. Molecular Weight: 203.8(undoped)g/mol. Molecular Formula: Er,Yb:YVO4. | |
Eryngin Quick inquiry Where to buy Suppliers range | Eryngin. Uses: Antimicrobial Peptides. Product ID: AF1396. | |
Eryngin Quick inquiry Where to buy Suppliers range | 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. |