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(2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-(2R)-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-glycine is an intermediate in the synthesis of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: (2S,4S)-2-[(1R)-1-{[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino}-2-{[(1R)-2-({(R)-carboxy[(2S,4S)-4-carboxy-5,5-dimethyl-1,3-thiazolidin-2-yl]methyl}amino)-1-(4-hydroxyphenyl)-2-oxoethyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid; 2-Thiazolidineacetic acid, α-[[(2R)-2-[[(2R)-2-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-2-[(2S,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]acetyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-4-carboxy-5,5-dimethyl-, (αR,2S,4S)-. Grade: 98%. CAS No. 297175-63-4. Molecular formula: C32H40N6O11S2. Mole weight: 748.82.
4-hydroxymandelate oxidase
A flavoprotein (FMN). The enzyme from the bacterium Amycolatopsis orientalis is involved in the biosynthesis of L-(4-hydroxyphenyl)glycine and L-(3,5-dihydroxyphenyl)glycine, two non-proteinogenic amino acids occurring in the vancomycin group of antibiotics. Group: Enzymes. Synonyms: 4HmO; HmO. Enzyme Commission Number: EC 1.1.3.46. 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-0419; 4-hydroxymandelate oxidase; EC 1.1.3.46; 4HmO; HmO. Cat No: EXWM-0419.
Amoxycilloic Acid Sodium Salt
Amoxycilloic Acid Sodium Salt is an impurity of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: Glycine, (2R)-2-(4-hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-, (2R)-, Sodium Salt (1:1); (2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycine Sodium Salt; Glycine, D-2-(4-carboxy-5,5-dimethyl-2-thiazolidinyl)-N-[D-2-(4-hydroxyphenyl)glycyl]-, (2R-trans)-, Sodium Salt; Amoxipenicilloic acid Sodium Salt; (2R-trans)-D-2-(4-Carboxy-5,5-dimethyl-2-thiazolidinyl)-N-[D-2-(4-hydroxyphenyl)glycyl]glycine Sodium Salt; Sodium amoxicilloate; Amoxicilloic acid sodium salt; 2-Thiazolidineacetic acid, α-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-4-carboxy-5,5-dimethyl-, sodium salt, (αR,2R,4S)- (1:1). Grade: 95%. Molecular formula: C16H20N3NaO6S. Mole weight: 405.40.
Dago. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DAMGO, glyol, Dagol, DAGO, DAMGE, Tyr-ala-gly-(nme)phe-gly-ol, 2-Ala-4-mephe-5-gly-enkephalin, Ala(2)-mephe(4)-gly-ol(5) enkephalin, RX 783006, (D-Ala(2)-mephe(4)-gly-ol(5))enkephalin, Enkephalin, ala(2)-mephe(4)-gly(5)-, Enkephalin, alanyl(2)-methylphenylalanyl(4)-glycine(5)-, Enkephalin, Ala(2)-MePhe(4)-Gly-ol(5)-, L-Phenylalaninamide, L-tyrosyl-D-alanylglycyl-N-(2-hydroxyethyl)-Nalpha-methyl-, 78123-71-4, (2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]-methylamino]-N-(2-hydroxyethyl)-3-phenylpropanamide, DAGn, AC1NUWDS, [3H]DAMGO, SureCN725750. Product Category: Heterocyclic Organic Compound. CAS No. 78123-71-4. Molecular formula: C26H35N5O6. Mole weight: 513.59. Purity: 0.96. IUPACName: (2S)-2-amino-N-[(2R)-1-[[2-[[(2S)-1-(2-hydroxyethylamino)-1-oxo-3-phenylpropan-2-yl]-methylamino]-2-oxoethyl]amino]-1-oxopropan-2-yl]-3-(4-hydroxyphenyl)propanamide. Canonical SMILES: CC(C(=O)NCC(=O)N(C)C(CC1=CC=CC=C1)C(=O)NCCO)NC(=O)C(CC2=CC=C(C=C2)O)N. Density: 1.271g/cm³. Product ID: ACM78123714. Alfa Chemistry ISO 9001:2015 Certified.
Enduracidin A
It is produced by the strain of Streptomyces fungicidicus. It has anti-gram-positive bacteria and mycobacterium activity. Synonyms: 1-Oxa-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46-pentadecaazacyclononatetracontane, enduracidin A derivative; [1(Z,E),10(R),15(R)]-N-(10-Methyl-1-oxo-2,4-undecadienyl)-L-α-aspartyl-L-threonyl-D-2-(4-hydroxyphenyl)glycyl-D-ornithyl-D-allothreonyl-L-2-(4-hydroxyphenyl)glycyl-D-2-(4-hydroxyphenyl)glycyl-L-allothreonyl-N5-(aminocarbonyl)-L-ornithyl-3-(2-amino-4,5-dihydro-1H-imidazol-4-yl)-D-alanyl-L-2-(4-hydroxyphenyl)glycyl-D-seryl-L-2-(3,5-dichloro-4-hydroxyphenyl)glycylglycyl-3-(2-amino-4,5-dihydro-1H-imidazol-4-yl)-L-alanyl-D-alanyl-L-2-(4-hydroxyphenyl)glycine 1-lactone; Enramycin A. Grade: >95%. CAS No. 34438-27-2. Molecular formula: C107H138Cl2N26O31. Mole weight: 2355.30.
Tyr-Glu-Cys-Gly
Tyr-Glu-Cys-Gly is a tetrapeptide composed of L-tyrosine, L-α-glutamic acid, L-cysteine, and glycine. L-tyrosine is an amino acid involved in the production of neurotransmitters and hormones. L-α-glutamic acid supports neurotransmitter synthesis and cellular metabolism. L-cysteine is crucial for antioxidant protection and protein stability, while glycine plays roles in metabolic processes and central nervous system health. This peptide may enhance neurotransmitter function, provide antioxidant benefits, and support overall metabolic and neural health. Synonyms: YECG; L-Tyrosyl-L-α-glutamyl-L-cysteinylglycine; H-Tyr-Glu-Cys-Gly-OH; H-YECG-OH; L-Tyrosyl-L-alpha-glutamyl-L-cysteinyl-glycine; (S)-4-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-5-(((R)-1-((carboxymethyl)amino)-3-mercapto-1-oxopropan-2-yl)amino)-5-oxopentanoic acid. Grade: ≥90%. CAS No. 1386861-44-4. Molecular formula: C19H26N4O8S. Mole weight: 470.50.
2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl
2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl. Uses: Ligand/palladium catalyst for general suzuki-miyaura cross-coupling reactions. ligand/palladium catalyst for the suzuki-miyaura coupling of aryltrifluoroborates with aryl chlorides. ligand/palladium catalyst for the suzuki-miyaura reaction of heteroaryl halides and heteroaryl boronic acids and esters. ligand/palladium catalyst for the kumada-corriu cross-coupling reaction. ligand/palladium catalyst for the borylation of aryl halides with pinacol borane. suzuki couplings involving amino acids. synthesis of biaryl derivatives of 4-hydroxyphenyl glycine, tyrosine and tryptophan. synthesis of substituted adamantylzinc reagents using mg-insertion in the presence of zinc chloride. highly efficient catalyst for the palladium-catalyzed suzuki-miyura reaction of heteroaryl halides and heteroaryl boronic acids and esters. Additional or Alternative Names: S-PHOS. Product Category: Organic Phosphine Compounds. Appearance: Solid. CAS No. 657408-07-6. Molecular formula: C26H35O2P. Mole weight: 410.53. Purity: 0.98. IUPACName: dicyclohexyl-[2-(2,6-dimethoxyphenyl)phenyl]phosphane. Canonical SMILES: COC1=C(C(=CC=C1)OC)C2=CC=CC=C2P(C3CCCCC3)C4CCCCC4. Product ID: ACM657408076-1. Alfa Chemistry ISO 9001:2015 Certified.
4-Hydroxy-D-(-)-2-phenylglycine
4-Hydroxy-D-(-)-2-phenylglycine is an compound used mainly for the synthetic preparation of β-lactam antibiotics. Group: Biochemicals. Alternative Names: (αR)-α-Amino-4-hydroxybenzeneacetic Acid; R)-(4-Hydroxyphenyl)glycine; (R)-2-(4-Hydroxyphenyl)glycine; (R)-Ethyl 2-Amino-2-(4-hydroxyphenyl)acetate; (αR)-α-Amino-4-hydroxybenzeneacetic acid; 4-Hydroxy-D-phenylglycine; D-(-)-2-(4-Hydroxyphenyl)glycine; D-(-)-2-(p-Hydroxyphenyl)glycine; D-(-)-4-Hydroxyphenylglycine; D-(-)-Amino(4-hydroxyphenyl)acetic Acid; D-(-)-p-Hydroxyphenylglycine; D-(-)-α-(4-Hydroxyphenyl)glycine; D-(-)-α-Amino-4-hydroxyphenylacetic Acid; D-(-)-α-Amino-p-hydroxyphenylacetic Acid; D-2-(4-Hydroxyphenyl)glycine; D-2-Amino-2-(p-hydroxyphenyl)acetic Acid; D-4-Hydroxyphenylglycine; D-p-Hydroxyphenylglycine; D-α-Amino-4-hydroxyphenylacetic Acid; D-α-Amino-p-hydroxyphenylacetic Acid; D-α-p-Hydroxyphenylglycine; p-Hydroxy-(R)-phenylglycine; p-Hydroxy-D-phenylglycine , Amoxicillin Related Compound I USP. Grades: Highly Purified. CAS No. 22818-40-2. Pack Sizes: 1g, 10g. US Biological Life Sciences.
Worldwide
Amoxycilloic Acid Trimer
Amoxycilloic Acid Trimer is an impurity of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: Amoxicillin EP Impurity N; (2R,4S,2'R,4'S,2''R,4''S)-2,2',2''-[(1R,4R,7R,10R,13R,16R)-16-Amino-1-carboxy-4,10,16-tris(4-hydroxyphenyl)-3,6,9,12,15-pentaoxo-2,5,8,11,14-pentaazahexadecane-1,7,13-triyl]tris(5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid); (2R)-(2R)-2-(4-Hydroxyphenyl)glycyl-(2R)-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-(2R)-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycyl-(2R)-2-(4-hydroxyphenyl)glycyl-2-[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]glycine; 2-Thiazolidineacetic acid, α-[[(2R,5R,8R,11R,14R)-14-amino-5,11-bis[(2R,4S)-4-carboxy-5,5-dimethyl-2-thiazolidinyl]-2,8,14-tris(4-hydroxyphenyl)-1,4,7,10,13-pentaoxo-3,6,9,12-tetraazatetradec-1-yl]amino]-4-carboxy-5,5-dimethyl-, (αR,2R,4S)-. Grade: ≥95%. CAS No. 210289-73-9. Molecular formula: C48H59N9O16S3. Mole weight: 1114.23.
Aspoxicillin
analytical standard. Group: Application areaspharma & vet compounds & metabolitespharma & vet compounds & metabolites. Alternative Names: Glycinamide, N-methyl-D-asparaginyl-N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-D-2-(4-hydroxyphenyl)-, [2S-(2?,5?,6?)]-, ASPC, TA 058, Doyle, Aspoxicillin.
Aspoxicillin
Aspoxicillin is classified under the β-lactam family of antibiotics. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Aspoxicillin; TA 058; TA058; TA-058. Product Category: Others. Appearance: Solid powder. CAS No. 63358-49-6. Molecular formula: C21H27N5O7S. Mole weight: 493.54. Purity: >98%. IUPACName: Glycinamide, N-methyl-D-asparaginyl-N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)hept-6-yl)-D-2-(4-hydroxyphenyl)-, (2S-(2-alpha,5-alpha,6-beta))-. Canonical SMILES: O=C(N)[C@@H](C1=CC=C(O)C=C1)N(C([C@@H](CC(N)=O)NC)=O)[C@H]2[C@@]3([H])SC(C)(C)C(C(O)=O)N3C2=O. Product ID: ACM63358496. Alfa Chemistry ISO 9001:2015 Certified.
CHIR 2279
CHIR 2279, an isoquinolin derivative, was once studied against hypertension as an α1 adrenergic receptor antagonist. Synonyms: Chir 2279; Chir2279; Chir 2279; (N-(2-(4-Hydroxyphenyl)ethyl)glycyl)-(N-(4-biphenylyl)glycyl)-N-(2-phenylethyl)glycinamide. Grade: 98%. CAS No. 158198-45-9. Molecular formula: C34H36N4O4. Mole weight: 564.674.
CHIR 4531
CHIR 4531, an oligopeptides compound, has been found to be an opioid mu receptor agonist and was once studied in pain therapy. Synonyms: Chir 4531; Chir4531; Chir-4531; AC1L322L; DTXSID90166381; (N-(2,2-Diphenylethyl)glycyl)-(N-(3,4-(methylenedioxy)benzyl)glycyl)-N-(2-(4-hydroxyphenyl)ethyl)glycinamide; AM017371. Grade: 98%. CAS No. 158198-48-2. Molecular formula: C36H38N4O6. Mole weight: 622.72.
D-α-(4-Hydroxyphenyl-2,3,5,6-d4)glycine-α-d1
D-α-(4-Hydroxyphenyl-2,3,5,6-d4)glycine-α-d1 is a labelled D-4-Hydroxyphenylglycine. D-4-Hydroxyphenylglycine is a derivative of glycine. Synonyms: 4-Hydroxy-D-phenylglycine-d1; (R)-α-Amino-4-hydroxyphenylacetic Acid-d1; H-D-Phg(4-OH)-OH-d1. Grade: 95% by HPLC; 98% atom D. Molecular formula: HOC6D4CD(NH2)COOH. Mole weight: 172.19.
D-Cys(4)-Terlipressin Trifluoroacetic Acid Salt
D-Cys(4)-Terlipressin Trifluoroacetic Acid Salt is an impurity of Terlipressin, which is a partial agonist of the vasopressin V1A receptor used as a vasoactive drug in the management of low blood pressure. Synonyms: (2S)-1-[(4R,7S,10S,13S,16S,19S)-19-[[2-[[2-[(2-aminoacetyl)amino]acetyl]amino]acetyl]amino]-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S)-6-amino-1-[(2-amino-2-oxoethyl)amino]-1-oxohexan-2-yl]pyrrolidine-2-carboxamide Trifluoroacetic Acid Salt; H-Gly-Gly-Gly-D-Cys(1)-Tyr-Phe-Gln-Asn-Cys(1)-Pro-Lys-Gly-NH2.TFA; glycyl-glycyl-glycyl-D-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-lysyl-glycinamide (4->9)-disulfide TFA. Grade: >98%. Molecular formula: C52H74N16O15S2.xC2HF3O2. Mole weight: 1227.37 (free base).
D-Gln(7)-Terlipressin Trifluoroacetic Acid Salt
D-Gln(7)-Terlipressin Trifluoroacetic Acid Salt is an impurity of Terlipressin, which is a partial agonist of the vasopressin V1A receptor used as a vasoactive drug in the management of low blood pressure. Synonyms: (2S)-1-[(4R,7S,10R,13S,16S,19R)-19-[[2-[[2-[(2-aminoacetyl)amino]acetyl]amino]acetyl]amino]-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S)-6-amino-1-[(2-amino-2-oxoethyl)amino]-1-oxohexan-2-yl]pyrrolidine-2-carboxamide Trifluoroacetic Acid Salt; H-Gly-Gly-Gly-Cys(1)-Tyr-Phe-D-Gln-Asn-Cys(1)-Pro-Lys-Gly-NH2.TFA; glycyl-glycyl-glycyl-L-cysteinyl-L-tyrosyl-L-phenylalanyl-D-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-lysyl-glycinamide (4->9)-disulfide TFA. Molecular formula: C52H74N16O15S2.xC2HF3O2. Mole weight: 1227.37 (free base).
Edeine A1
It is produced by the strain of Bacillus brevis Vm4. It can inhibit DNA replication and protein biosynthesis, and has anti-gram-positive bacteria, gram-negative bacteria, fungi and yeast activities. Synonyms: Glycinamide, N8-[(3S)-3-(4-hydroxyphenyl)-b-alanyl-(2S)-2-hydroxy-b-alanyl-3-amino-L-alanyl]-(3R,4S,8R)-4,8-diamino-8-carboxy-3-hydroxyoctanoyl-N-[3-[(4-aminobutyl)amino]propyl]-(9CI); NSC 663297. CAS No. 27656-72-0. Molecular formula: C33H58N10O10.
Edeine B1
It is produced by the strain of Bacillus brevis Vm4. It can inhibit DNA replication and protein biosynthesis, and has anti-gram-positive bacteria, gram-negative bacteria, fungi and yeast activities. Synonyms: Glycinamide, N8-[(3S)-3-(4-hydroxyphenyl)-β-alanyl-(3S)-2-hydroxy-β-alanyl-3-amino-L-alanyl]-(3R,4S,8R)-4,8-diamino-8-carboxy-3-hydroxyoctanoyl-N-[3-[[4-(aminominomethyl)amino]butyl]amino]propyl]-. CAS No. 27656-73-1. Molecular formula: C34H60N12O10. Mole weight: 796.91.
Isotocin
Isotocin is a peptide hormone particularly used in the research of psychiatric afflictions, drug addiction and post-traumatic stress disorder. Synonyms: (Ser4,Ile8)-Oxytocin; H-Cys-Tyr-Ile-Ser-Asn-Cys-Pro-Ile-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-tyrosyl-L-isoleucyl-L-seryl-L-asparagyl-L-cysteinyl-L-prolyl-L-isoleucyl-glycinamide (1->6)-disulfide; [4-Serine,8-Isoleucine]Oxytocin; 4-L-serine-8-L-isoleucineoxytocin; (2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxo-ethyl)-10-(hydroxymethyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-13-sec-butyl-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(1S,2S)-1-[(2-amino-2-oxo-ethyl)carbamoyl]-2-methyl-butyl]pyrrolidine-2-carboxamide. Grade: ≥95%. CAS No. 550-21-0. Molecular formula: C41H63N11O12S2. Mole weight: 966.14.
p-Hydroxy-(D)-phenylglycyl Amoxicillin
p-Hydroxy-(D)-phenylglycyl Amoxicillin. Group: Biochemicals. Alternative Names: (2R) - (2R) -2- (4-hydroxyphenyl) glycyl-N-[ (2S, 5R, 6R) -2-carboxy-3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo[3. 2. 0]hept-6-yl]-2- (4-hydroxyphenyl) glycinamide. Grades: Highly Purified. CAS No. 188112-75-6. Pack Sizes: 5mg. Molecular Formula: C24H26N4O7S, Molecular Weight: 514.549999999999. US Biological Life Sciences.
Worldwide
Syndyphalin
Syndyphalin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Syndyphalin, Syndyphalin-33, Tyr-D-met(O)-gly-mpa, CID174117, Tyr-D-met(O)-gly-N-methylphenethylamide, 78263-45-3, Glycinamide, L-tyrosyl-gamma-(methylsulfinyl)-D-alpha-aminobutyryl-N-methyl-N-(2-phenylethyl)-. Product Category: Heterocyclic Organic Compound. CAS No. 78263-45-3. Molecular formula: C25H34N4O5S. Mole weight: 502.633. Purity: 0.96. IUPACName: N-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]-N-[(2R)-2-amino-2-[methyl(phenethyl)amino]acetyl]-4-methylsulfinylbutanamide. Canonical SMILES: CN(CCC1=CC=CC=C1)C(=O)CNC(=O)C(CCS(=O)C)NC(=O)C(CC2=CC=C(C=C2)O)N. Density: 1.3g/cm³. Product ID: ACM78263453. Alfa Chemistry ISO 9001:2015 Certified.
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