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| Product | Description | |
|---|---|---|
| (E)-Cefdinir | Cefdinir impurity. The E-isomer of Cefdinir. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2E) - (2-Amino-4-thiazolyl) (hydroxyimino) acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid. Grades: Highly Purified. CAS No. 178601-88-2. Pack Sizes: 500ug. US Biological Life Sciences. |  Worldwide |
| (E)-Cefdinir | Cefdinir impurity. The E-isomer of Cefdinir. Synonyms: (6R, 7R)-7-[[ (2E)- (2-Amino-4-thiazolyl) (hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 178601-88-2. Molecular formula: C14H13N5O5S2. Mole weight: 395.42. |  |
| (E)-Cefdinir Trifluoroacetic Acid Salt Hydrate | (E)-Cefdinir Trifluoroacetic Acid Salt Hydrate is one of Cefdinir impurities. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: (6R, 7R)-7-[[ (2E)- (2-Amino-4-thiazolyl) (hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid Trifluoroacetic Acid Salt Hydrate; Cefdinir EP Impurity R Trifluoroacetic Acid Salt Hydrate. Molecular formula: C14H13N5O5S2.xC2HF3O2.xH2O. Mole weight: 395.41 (free base). | |
| Δ3-Cefdinir | Δ3-Cefdinir is one of Cefdinir derivatives. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: Cefdinir Impurity F; Cefdinir Delta-2 Impurity; 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-, (6R,7R)-; (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid; (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid. Grades: ≥90% by HPLC. CAS No. 934986-49-9. Molecular formula: C14H13N5O5S2. Mole weight: 395.41. | |
| N,O-Ditrityl (E)-Cefdinir | N,O-Ditrityl (E)-Cefdinir is one of Cefdinir impurities. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: (6R,7R)-3-Ethenyl-8-oxo-7-[[(2E)-2-[(triphenylmethoxy)imino]-2-[2-[(triphenylmethyl)amino]-4-thiazolyl]acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: 98%. Molecular formula: C52H41N5O5S2. Mole weight: 880.04. | |
| N,O-Ditrityl (E)-Cefdinir | Protected (E)-Cefdinir. Cefdinir impurity. Group: Biochemicals. Alternative Names: (6R, 7R) -3-Ethenyl-8-oxo-7- [ [ (2E) -2- [ (triphenylmethoxy) imino] -2- [2- [ (triphenylmethyl) amino] -4-thiazolyl] acetyl] amino] -5-thia-1-azabicyclo [4. 2. 0] oct-2-ene-2-carboxylic Acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (Z)-Cefdinir | (Z)-Cefdinir. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2E) - (2-Amino-4-thiazolyl) (hydroxyimino) acetyl]amino]-3-ethenyl-8-oxo--5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic acid. Grades: Highly Purified. CAS No. 178601-88-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C14H13N5O5S2. US Biological Life Sciences. | Worldwide |
| Cefdinir 7-isomer | 7S-Cefdinir, is an isomer of Cefdinir, a Cephalosporin antibiotic structurally similar to Cefixime. It can be used to treat infections caused by several Gram-negative and Gram-positive bacteria. Uses: Third generation cephalosporins. Synonyms: (6R,7S)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8- oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; [6R-[6α , 7α (Z)]]-7-[[ (2-amino-4-thiazolyl) (hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]. Grades: > 95%. CAS No. 178601-89-3. Molecular formula: C14H13N5O5S2. Mole weight: 395.42. | |
| (E)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic Acid | Intermediate in the preparation of (E)-Cefdinir. Group: Biochemicals. Alternative Names: (E) -α -[ (Triphenylmethoxy) imino]-2-[ (triphenylmethyl) amino]-4-thiazoleacetic Acid. Grades: Highly Purified. CAS No. 69689-81-2. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid tert-Butyl Ester | (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid tert-Butyl Ester is a protected (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid (H943595), a Cefdinir (C242670) impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid tert-Butyl Ester | (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid tert-Butyl Ester is one of Cefdinir impurities. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Molecular formula: C17H19N3O6S. Mole weight: 393.41. | |
| 8-[2-(2-Amino-1,3-thiazol-4-yl)-1-hydroxy-2-nitroso-ethenyl]amino-4-ethenyl-7-oxo-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylic acid | 8-[2-(2-Amino-1,3-thiazol-4-yl)-1-hydroxy-2-nitroso-ethenyl]amino-4-ethenyl-7-oxo-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylic acid. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2Z) - (2-Amino-4-thiazolyl) (hydroxyimino) acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic acid; FK-482; BMY-28488; Cefdinir. Grades: Highly Purified. CAS No. 91832-40-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C14H13N5O5S2. US Biological Life Sciences. | Worldwide |
| Cefdinir | Cefdinir (FK-482) is a semi-synthetic, broad-spectrum antibiotic in the third generation of the cephalosporin class, which is proved to be effective for infections caused by several Gram-negative and Gram-positive bacteria. Cefdinir can be used for the research of common bacterial infections of the ear, sinus, throat, and skin [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: FK-482; CI-983. CAS No. 91832-40-5. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-B0136. |  |
| Cefdinir | It is produced by the strain of Semisynthetic third generation oral cephalosporin. It is a broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Uses: Third generation cephalosporins. Synonyms: Omnicef; CFDN; Cefdinirum; Cefdinyl; Cefzon; (6R,7R,Z)-7-(2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid; FK 482; PD 134393; CI 983; FK482; PD134393; CI983; FK-482; PD-134393; CI-983. Grades: 98%. CAS No. 91832-40-5. Molecular formula: C14H13N5O5S2. Mole weight: 395.41. | |
| Cefdinir ( (6R, 7R) -7-[[ (2Z) - (2-Amino-4-thiazolyl) (hydroxyimino) acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid) | A Cephalosporin antibiotic structurally similar to Cefixime. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2Z) - (2-Amino-4-thiazolyl) (hydroxyimino) acetyl]amino]-3-ethenyl-8-oxo--5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; FK-482; BMY-28488; Omnicef. Grades: Highly Purified. CAS No. 91832-40-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Cefdinir Glyoxalic Analog | (6R,7R)-7-(2-(2-Aminothiazol-4-yl)-2-oxoacetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid is used in the preparation of Cephalosporin C , an antibiottic used to study the effect of transpeptidase expression, binding, and inhibition on bacterial cell wall mucopeptide synthesis. Synonyms: (6R,7R)-7-(2-(2-Aminothiazol-4-yl)-2-oxoacetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 79350-14-4. Molecular formula: C14H12N4O5S2. Mole weight: 380.4. | |
| Cefdinir Impurity 1 (Impurity G) | 3-Desethenyl-3-methyl Cefdinir is an impurity of Cefdinir; a cephalosporin antibiotic structurally similar to Cefixime. Synonyms: (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; [6R-[6α , 7β (Z)]]-7-[[ (2-Amino-4-thiazolyl) (hydroxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct. Grades: > 95%. CAS No. 71091-93-5. Molecular formula: C13H13N5O5S2. Mole weight: 383.41. | |
| Cefdinir Impurity 1 Sodium Salt | Cefdinir Impurity 1 Sodium Salt is one of Cefdinir impurities. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, sodium salt (1:1). CAS No. 66436-47-3. Molecular formula: C13H12N5O5S2.Na. Mole weight: 405.38. | |
| Cefdinir Isoxazole Analog | Cefdinir impurity. Synonyms: (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 1356842-10-8. Molecular formula: C13H11N3O6S. Mole weight: 337.31. | |
| Cefdinir Isoxazole Analog | Cefdinir Isoxazole Analog. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-(4-hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 1330164-22-1. Molecular formula: C13H11N3O6S. Mole weight: 337.31. Catalog: APB1330164221. |  |
| Cefdinir Related Compound B | (6R-trans)-7-[[(2-Amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, is the impurity of Cefdinir , a Cephalosporin antibiotic structurally similar to Cefixime. It can be used to treat infections caused by several Gram-negative and Gram-positive bacteria. Synonyms: (6R-trans)-7-[[(2-Amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 79350-10-0. Molecular formula: C14H14N4O4S2. Mole weight: 366.42. | |
| Cefdinir Sulfoxide | Cefdinir Sulfoxide is the oxide derivative of Cefdinir; a Cephalosporin antibiotic structurally similar to Cefixime. Synonyms: (6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 5-Oxide. Grades: > 95%. CAS No. 934986-48-8. Molecular formula: C14H13N5O6S2. Mole weight: 411.42. | |
| Cefdinir Thiazine Analog | Cefdinir impurity. Synonyms: 2H-1,?3-Thiazine-2-acetic acid, α -[[ (2-amino-4-thiazolyl)? (hydroxyimino)?acetyl]?amino]?-4-carboxy-5-ethylidene-5, ?6-dihydro-, [R-[R*,?R*-(Z,?Z)?]?]?- (9CI). Grades: > 95%. CAS No. 178422-39-4. Molecular formula: C14H15N5O6S2. Mole weight: 413.43. | |
| (E)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic Acid | (E)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic Acid is an intermediate in the preparation of Cefdinir, which is a semi-synthetic and broad-spectrum antibiotic used for soft tissue infections and respiratory tract infections. Synonyms: (E)-α-[(Triphenylmethoxy)imino]-2-[(triphenylmethyl)amino]-4-thiazoleacetic Acid; [2-(Trityl-amino)-thiazol-4-yl]-[(E)-trityloxyimino]-acetic acid. Grades: ≥95%. CAS No. 69689-81-2. Molecular formula: C43H33N3O3S. Mole weight: 671.80. | |
| O-Acetyl Cefdinir | O-Acetyl Cefdinir is one of Cefdinir intermediates. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: (6R,7R)-7-[[(2Z)-2-[(Acetyloxy)imino]-2-(2-amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; [6R-[6α,7β(Z)]]-7-[[[(Acetyloxy)imino](2-amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cefdinir Impurity S; (6R,7R)-7-((Z)-2-(acetoxyimino)-2-(2-aminothiazol-4-yl)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cefdinir CP Impurity S. Grades: 98%. CAS No. 127770-93-8. Molecular formula: C16H15N5O6S2. Mole weight: 437.45. | |
| (Z)-2-(2-Aminothiazol-4-yl)-N-(2-hydroxyethyl)-2-(hydroxyimino)acetamide | (Z)-2-(2-Aminothiazol-4-yl)-N-(2-hydroxyethyl)-2-(hydroxyimino)acetamide is one of Cefdinir impurities. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: (Z)-2-Amino-N-(2-hydroxyethyl)-α-(hydroxyimino)-4-thiazoleacetamide; (αZ)-2-Amino-N-(2-hydroxyethyl)-α-(hydroxyimino)-4-thiazoleacetamide; 2-(2-Amino-thiazol-4-yl)-N-(2-hydroxy-ethyl)-2-[(Z)-hydroxyimino]-acetamide. Grades: > 98%. CAS No. 177703-28-5. Molecular formula: C7H10N4O3S. Mole weight: 230.24. | |
| (Z)-2-[2-(Tritylamino)thiazol-4-yl]-2-(trityloxyimino)acetic Acid Ethyl Ester | (Z)-2-[2-(Tritylamino)thiazol-4-yl]-2-(trityloxyimino)acetic Acid Ethyl Ester is one of Cefdinir intermediates. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: (Z)-α-[(Triphenylmethoxy)imino]-2-[(triphenylmethyl)amino]-4-thiazoleacetic Acid Ethyl Ester; (Z)-ethyl-2-(2-(tritylamino)thiazol-4-yl)-2-(trityloxyimino) acetate; (αZ)-α-[(Triphenylmethoxy)imino]-2-[(triphenylmethyl)amino]-4-thiazoleacetic Acid Ethyl Ester; (2-tritylamino-thiazol-4-yl)-(Z)-trityloxyimino-acetic acid ethyl ester. Grades: ≥95%. CAS No. 69689-86-7. Molecular formula: C45H37N3O3S. Mole weight: 699.86. | |
| (Z)-2-[2-(Tritylamino)thiazol-4-yl]-2-(trityloxyimino)acetic Acid Ethyl Ester-13C,15N2 | (Z)-2-[2-(Tritylamino)thiazol-4-yl]-2-(trityloxyimino)acetic Acid Ethyl Ester-13C,15N2 is an intermediate used in the synthesis of Cefdinir-15N2,13C (C242672), which is a labeled Cephalosporin antibiotic structurally similar to Cefixime. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C4413CH37N15N2O3S, Molecular Weight: 702.84. US Biological Life Sciences. | Worldwide |
| (Z)-tert-Butyl 2-(2-(2-(Tritylamino)thiazol-4-yl)-2-((trityloxy)imino)acetamido)acetate | (Z)-tert-Butyl 2-(2-(2-(Tritylamino)thiazol-4-yl)-2-((trityloxy)imino)acetamido)acetate is one of Cefdinir intermediates. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: 2-Methyl-2-propanyl N-{(2Z)-2-[2-(tritylamino)-1,3-thiazol-4-yl]-2-[(trityloxy)imino]acetyl}glycinate; Glycine, N-[(2Z)-1-oxo-2-[(triphenylmethoxy)imino]-2-[2-[(triphenylmethyl)amino]-4-thiazolyl]ethyl]-, 1,1-dimethylethyl ester. Molecular formula: C49H44N4O4S. Mole weight: 784.96. | |
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