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| Product | Description | |
|---|---|---|
| Aztreonam Impurity 1 | Aztreonam Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R,Z)-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-8-((S)-1-(sulfoamino)ethyl)-3,10-dioxa-4,7-diazadodec-4-en-1-oic acid. Molecular Formula: C15H23N5O9S2. Mole Weight: 481.5. Catalog: APB02900. |  |
| Aztreonam Impurity 1 | Aztreonam Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 80082-65-1. Molecular Formula: C4H8N2O4S. Mole Weight: 180.18. Catalog: APB80082651. | |
| Aztreonam Impurity 10 | Aztreonam Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoic acid. CAS No. 87500-74-1. Molecular Formula: C13H19N5O9S2. Mole Weight: 453.45. Catalog: APB87500741. | |
| Aztreonam Impurity 11 | Aztreonam Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-ethoxy-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acid. CAS No. 102579-57-7. Molecular Formula: C15H21N5O8S2. Mole Weight: 463.49. Catalog: APB102579577. | |
| Aztreonam Impurity 12 | Aztreonam Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2R,3R)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. Molecular Formula: C13H17N5O5S. Mole Weight: 355.37. Catalog: APB02892. | |
| Aztreonam Impurity 15 | Aztreonam Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-((1-(2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. Molecular Formula: C26H34N10O13S3. Mole Weight: 790.80. Catalog: APB02893. | |
| Aztreonam Impurity 16 | Aztreonam Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,Z)-8-((S)-1-aminoethyl)-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-3,10-dioxa-4,7-diazadodec-4-en-1-oic acid. Molecular Formula: C15H23N5O6S. Mole Weight: 401.44. Catalog: APB02891. | |
| Aztreonam Impurity 17 | Aztreonam Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acid. CAS No. 330944-50-8. Molecular Formula: C17H25N5O8S2. Mole Weight: 491.54. Catalog: APB330944508. | |
| Aztreonam Impurity 2 | Aztreonam Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C15H25N5O5S. Mole Weight: 387.45. Catalog: APB06713. | |
| Aztreonam Impurity 22 | Aztreonam Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-((2S,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. Molecular Formula: C26H34N10O13S3. Mole Weight: 790.80. Catalog: APB02888. | |
| Aztreonam Impurity 23 | Aztreonam Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-5-(2-aminothiazol-4-yl)-11-(3-guanidinopropyl)-2,2-dimethyl-6,9-dioxo-8-(1-(sulfoamino)ethyl)-3-oxa-4,7,10-triazadodec-4-ene-1,12-dioic acid. Molecular Formula: C19H31N9O10S2. Mole Weight: 609.63. Catalog: APB02885. | |
| Aztreonam Impurity 24 | Aztreonam Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoic acid. Molecular Formula: C13H19N5O9S2. Mole Weight: 453.45. Catalog: APB02884. | |
| Aztreonam Impurity 25 | Aztreonam Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-butoxy-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acid. Molecular Formula: C17H25N5O8S2. Mole Weight: 491.54. Catalog: APB02886. | |
| Aztreonam Impurity 26 | Aztreonam Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,Z)-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-8-((S)-1-(sulfoamino)ethyl)-3,10-dioxa-4,7-diazadodec-4-en-1-oic acid. Molecular Formula: C15H23N5O9S2. Mole Weight: 481.50. Catalog: APB02881. | |
| Aztreonam Impurity 27 | Aztreonam Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-methoxy-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acid. Molecular Formula: C14H19N5O8S2. Mole Weight: 449.46. Catalog: APB02883. | |
| Aztreonam Impurity 28 | Aztreonam Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,16S,Z)-16-amino-5-(2-aminothiazol-4-yl)-11-imino-2,2-dimethyl-6,9-dioxo-8-((S)-1-(sulfoamino)ethyl)-3-oxa-4,7,10,12-tetraazaheptadec-4-ene-1,17-dioic acid. Molecular Formula: C19H31N9O10S2. Mole Weight: 609.63. Catalog: APB02882. | |
| Aztreonam Impurity 29 | Aztreonam Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4Z,8S,10E,16S)-11,16-diamino-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-8-((S)-1-(sulfoamino)ethyl)-3-oxa-4,7,10,12-tetraazaheptadeca-4,10-diene-1,17-dioic acid. Molecular Formula: C19H31N9O10S2. Mole Weight: 609.63. Catalog: APB02879. | |
| Aztreonam Impurity 3 | Aztreonam Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C13H19N5O9S2. Mole Weight: 453.44. Catalog: APB06714. | |
| Aztreonam Impurity 30 | Aztreonam Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((Z)-(2-(((2S,3S)-3-amino-1-((4-((Z)-1-(((2-carboxypropan-2-yl)oxy)imino)-2-(((2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethyl)thiazol-2-yl)amino)-1-oxobutan-2-yl)amino)-1-(2-aminothiazol-4-yl)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. Molecular Formula: C26H34N10O13S3. Mole Weight: 790.80. Catalog: APB02878. | |
| Aztreonam Impurity 31 | Aztreonam Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((Z)-(1-(2-((2S,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanamido)thiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. Molecular Formula: C26H34N10O16S4. Mole Weight: 870.87. Catalog: APB02880. | |
| Aztreonam Impurity 4 | Aztreonam Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-isopropyl 3-amino-2-methyl-4-oxoazetidine-1-sulfonate. Molecular Formula: C7H14N2O4S. Mole Weight: 222.26. Catalog: APB02898. | |
| Aztreonam Impurity 44 | Aztreonam Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102507-85-7. Molecular Formula: C9H11N3O5S. Mole Weight: 273.26. Catalog: APB102507857. | |
| Aztreonam Impurity 46 | Aztreonam Impurity 46. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1809889-91-5. Molecular Formula: C8H9D6BrO2. Mole Weight: 229.15. Catalog: APB1809889915. | |
| Aztreonam Impurity 47 | Aztreonam Impurity 47. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1809889-92-6. Molecular Formula: C15H17D6N3O5S. Mole Weight: 363.46. Catalog: APB1809889926. | |
| Aztreonam Impurity 48 | Aztreonam Impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1809889-87-9. Molecular Formula: C20H16D6N4O4S3. Mole Weight: 484.64. Catalog: APB1809889879. | |
| Aztreonam Impurity 49 | Aztreonam Impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 83542-13-6. Molecular Formula: C10H18N2O4. Mole Weight: 230.26. Catalog: APB83542136. | |
| Aztreonam Impurity 5 | Aztreonam Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-ethyl 3-amino-2-methyl-4-oxoazetidine-1-sulfonate. Molecular Formula: C6H12N2O4S. Mole Weight: 208.24. Catalog: APB02897. | |
| Aztreonam Impurity 5 | Aztreonam Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2195336-17-3. Molecular Formula: C4H10N2O5S. Mole Weight: 198.19. Catalog: APB2195336173. | |
| Aztreonam Impurity 51 | Aztreonam Impurity 51. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1809889-90-4. Molecular Formula: C4D6Br2O. Mole Weight: 235.94. Catalog: APB1809889904. | |
| Aztreonam Impurity 6 | Aztreonam Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-(isopropoxysulfonyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoate. Molecular Formula: C20H31N5O8S2. Mole Weight: 533.62. Catalog: APB02899. | |
| Aztreonam Impurity 6 | Aztreonam Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 730928-60-6. Molecular Formula: C26H34N10O16S4. Mole Weight: 870.85. Catalog: APB730928606. | |
| Aztreonam Impurity 7 | Aztreonam Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-(ethoxysulfonyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoate. Molecular Formula: C19H29N5O8S2. Mole Weight: 519.59. Catalog: APB02896. | |
| Aztreonam Impurity 8 | Aztreonam Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-(isopropoxysulfonyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. Molecular Formula: C16H23N5O8S2. Mole Weight: 477.5. Catalog: APB02895. | |
| Aztreonam Impurity 9 | Aztreonam Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-1-(ethoxysulfonyl)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. Molecular Formula: C15H21N5O8S2. Mole Weight: 463.49. Catalog: APB02894. | |
| Aztreonam Impurity A | Aztreonam Impurity A is an metabolite of Aztreonam, a synthetic monocyclic β-lactam antibiotic. Synonyms: SQ 26992; Open Ring Aztreonam; [S-[R*,R*-(Z)]]-2-[[(2-Amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-3-(sulfoamino)-butanoic acid. Grades: > 95%. CAS No. 87500-74-1. Molecular formula: C13H19N5O9S2. Mole weight: 453.45. |  |
| Aztreonam Impurity A | Aztreonam Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoic acid. CAS No. 102586-36-7. Molecular Formula: C13H19N5O6S. Mole Weight: 373.38. Catalog: APB102586367. | |
| Aztreonam impurity D | Aztreonam impurity D is an impurity of Aztreonam. Aztreonam is a monobactam antibiotic used primarily to treat gram-negative bacterial infections. Uses: Aztreonam (a965200). Synonyms: Desulfo Aztreonam; Aztreonam Desulfated Impurity; Aztreonam USP Impurity D. Grades: 95%. CAS No. 102579-59-9. Molecular formula: C13H17N5O5S. Mole weight: 355.37. | |
| Aztreonam Impurity D | Aztreonam Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. CAS No. 102579-59-9. Molecular Formula: C13H17N5O5S. Mole Weight: 355.37. Catalog: APB102579599. | |
| Aztreonam impurity E | Aztreonam impurity E is the (E)-isomer of Aztreonam, a synthetic monocyclic β-lactam antibiotic. Uses: Anti-bacterial agents. Synonyms: (E)-Aztreonam; Aztreonam USP RC E; Aztreonam USP Impurity E; Aztreonam E-Isomer; (E) -2- ({ [ (2-Amino-4-thiazolyl) { [ (2S, 3S) -2-methyl-4-oxo-1-sulfo-3-azetidinyl] carbamoyl}methylene] amino}oxy) -2-methylpropionic acid. Grades: 98%. CAS No. 99341-02-3. Molecular formula: C13H17N5O8S2. Mole weight: 435.43. | |
| Aztreonam impurity F | Aztreonam Ethyl Ester is used in the HPLC reversed stationary phase for aztreonam and precursors. Aztreonam is a monobactam antibiotic used primarily to treat gram-negative bacterial infections. Synonyms: Aztreonam USP Impurity F; Aztreonam Ethyl Ester. Grades: 95%. CAS No. 102579-57-7. Molecular formula: C15H21N5O8S2. Mole weight: 463.48. | |
| Aztreonam Amination Impurity 1 | Aztreonam Amination Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C13H18N6O7S2. Mole Weight: 434.44. Catalog: APB06715. | |
| Aztreonam-D6 (Aztreonam Impurity 52) | Aztreonam-D6 (Aztreonam Impurity 52). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1127452-94-1. Molecular Formula: C13H11D6N5O8S2. Mole Weight: 441.46. Catalog: APB1127452941. | |
| Open Ring Aztreonam Impurity | Open Ring Aztreonam Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-2-(2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoic acid. Molecular Formula: C13H19N5O9S2. Mole Weight: 453.45. Catalog: APB02889. | |
| (2S, 3S) -3-Amino-2- [ [ (2Z) -2- (2-amino-4-thiazolyl) -2- [ (1-carboxy-1-methylethoxy) imino] acetyl] amino] butanoic Acid Trifluoroacetic Acid Salt | (2S, 3S) -3-Amino-2- [ [ (2Z) -2- (2-amino-4-thiazolyl) -2- [ (1-carboxy-1-methylethoxy) imino] acetyl] amino] butanoic Acid is an impurity of Aztreonam (A965200), the first totally synthetic monocyclic β-lactam antibiotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C13H19N5O6S; x(C2HF3O2). US Biological Life Sciences. |  Worldwide |
| 2- ( ( (Z) - (1- (2- ( (2S, 3S) -2- ( (Z) -2- (2-Aminothiazol-4-yl) -2- ( ( (2-carboxypropan-2-yl) oxy) imino) acetamido) -3- (sulfoamino) butanamido) thiazol-4-yl) -2- ( ( (2S, 3S) -2-methyl-4-oxo-1-sulfoazetidin-3-yl) amino) -2-oxoethylidene) amino) oxy) -2-methylpropanoic Acid | 2- ( ( (Z) - (1- (2- ( (2S, 3S) -2- ( (Z) -2- (2-Aminothiazol-4-yl) -2- ( ( (2-carboxypropan-2-yl) oxy) imino) acetamido) -3- (sulfoamino) butanamido) thiazol-4-yl) -2- ( ( (2S, 3S) -2-methyl-4-oxo-1-sulfoazetidin-3-yl) amino) -2-oxoethylidene) amino) oxy) -2-methylpropanoic Acid is an Aztreonam (A965200) in-house impurity. Aztreonam is the first totally synthetic monocyclic β-lactam antibiotic. Group: Biochemicals. Grades: Highly Purified. CAS No. 730928-60-6. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C26H34N10O16S4, Molecular Weight: 870.87. US Biological Life Sciences. | Worldwide |
| (αZ)-2-Amino-α-[(1-carboxy-1-methylethoxy)imino]-4-thiazoleacetic Acid | (αZ)-2-Amino-α-[(1-carboxy-1-methylethoxy)imino]-4-thiazoleacetic Acid can be used in the synthesis of Aztreonam, a synthetic monocyclic β-lactam antibiotic. Synonyms: Aztreonam impurity 15. Grades: 95%. CAS No. 102507-85-7. Molecular formula: C9H11N3O5S. Mole weight: 273.26. | |
| Arginine Ring-opened Aztreonam | Arginine Ring-opened Aztreonam is an Aztreonam (A965200) Impurity I. Aztreonam is the first totally synthetic monocyclic β-lactam antibiotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C19H31N9O10S2, Molecular Weight: 609.63. US Biological Life Sciences. | Worldwide |
| Desulfonation Aztreonam | Desulfonation Aztreonam. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-2-(((1-(2-aminothiazol-4-yl)-2-((2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. Molecular Formula: C13H17N5O5S. Mole Weight: 355.37. Catalog: APB02890. | |
| (E)-Aztreonam | (E)-Aztreonam. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(((E)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid. CAS No. 99341-02-3. Molecular Formula: C13H17N5O8S2. Mole Weight: 435.43. Catalog: APB99341023. | |
| Open Ring Desulfonation Aztreonam Ethyl Ester | Open Ring Desulfonation Aztreonam Ethyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-8-(1-aminoethyl)-5-(2-aminothiazol-4-yl)-2,2-dimethyl-6,9-dioxo-3,10-dioxa-4,7-diazadodec-4-en-1-oic acid. Molecular Formula: C15H23N5O6S. Mole Weight: 401.44. Catalog: APB02887. | |
| (S,Z)-2-((S)-1-Aminoethyl)-5-(2-aminothiazol-4-yl)-8,8,11,11-tetramethyl-4,9-dioxo-7,10-dioxa-3,6-diazadodec-5-en-1-oic Acid | (S,Z)-2-((S)-1-Aminoethyl)-5-(2-aminothiazol-4-yl)-8,8,11,11-tetramethyl-4,9-dioxo-7,10-dioxa-3,6-diazadodec-5-en-1-oic Acid is an intermediate in synthesizing (2S, 3S) -3-Amino-2- [ [ (2Z) -2- (2-amino-4-thiazolyl) -2- [ (1-carboxy-1-methylethoxy) imino] acetyl] amino] butanoic Acid TFA Salt (A581990), an impurity of Aztreonam (A965200), the first totally synthetic monocyclic β-lactam antibiotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C17H27N5O6S, Molecular Weight: 429.49. US Biological Life Sciences. | Worldwide |
| (2R,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoic acid | It's one of Aztreonam impurities, Aztreonam is a monobactam antibiotic used primarily to treat gram-negative bacterial infections. Grades: 95%. Molecular formula: C13H19N5O6S. Mole weight: 373.38. | |
| ((2S,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoyl)-L-arginine compound with formic acid (1:1/2) | It's one of Aztreonam impurities, Aztreonam is a monobactam antibiotic used primarily to treat gram-negative bacterial infections. Grades: 98%. Molecular formula: C19H31N9O10S2.1/2CH2O2. Mole weight: 632.64. | |
| (2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoicacid compound with 2,2,2-trifluoroacetic acid | It's one of Aztreonam impurities, Aztreonam is a monobactam antibiotic used primarily to treat gram-negative bacterial infections. Grades: 98%. Molecular formula: C13H19N5O6S.CF3COOH. Mole weight: 487.41. | |
| (2S,3S)-3-((Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetamido)-2-methyl-4-oxoazetidine-1-sulfonic acid | It's one of Aztreonam impurities, Aztreonam is a monobactam antibiotic used primarily to treat gram-negative bacterial infections. Grades: 98%. CAS No. 330944-50-8. Molecular formula: C17H25N5O8S2. Mole weight: 491.53. | |
| 2-(((Z)-(1-(2-((2S,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanamido)thiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoic acid | It's one of Aztreonam impurities, Aztreonam is a monobactam antibiotic used primarily to treat gram-negative bacterial infections. Grades: 95%. Molecular formula: C26H34N10O16S4. Mole weight: 870.85. | |
| Nw-((2S,3S)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-3-(sulfoamino)butanoyl)-L-arginine compound with formic acid (1:1) | It's one of Aztreonam impurities, Aztreonam is a monobactam antibiotic used primarily to treat gram-negative bacterial infections. Grades: 98%. Molecular formula: C19H31N9O10S2.CH2O2. Mole weight: 655.66. | |
| tert-butyl 2-(((Z)-(1-(2-aminothiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methyl propanoate | It's one of Aztreonam impurities, Aztreonam is a monobactam antibiotic used primarily to treat gram-negative bacterial infections. Synonyms: tert-Butyl 2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((2S,3S)-2-methyl-4-oxoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoate; 2-Methyl-2-propanyl 2-({(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-3-azetidinyl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoate; Propanoic acid, 2-[[[(1Z)-1-(2-amino-4-thiazolyl)-2-[[(2S,3S)-2-methyl-4-oxo-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy]-2-methyl-, 1,1-dimethylethyl ester. Grades: 98%. Molecular formula: C17H25N5O5S. Mole weight: 411.48. | |
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