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delta2-Ceftazidime (>80%)

CAT: 0572-TRC-C244110-10MGSize: 10 mgDry Ice: NoHazardous: No
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CAT#:0572-TRC-C244110-10MGSize:10 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
1000980-60-8
Synonyms
Pyridinium, 1-[[(6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl]methyl]-, inner salt; Ceftazidime Delta-3-Isomer
Hazard Statement
May cause allergy or asthma symptoms or breathing difficulties if inhaled
Smiles
CC(C)(O\N=C(/C(=O)N[C@H]1[C@H]2SC=C(C[n+]3ccccc3)C(N2C1=O)C(=O)[O-])\c4csc(N)n4)C(=O)O
Molecular Formula
C22 H22 N6 O7 S2
Molecular Weight
546.58
InChI
InChI=1S/C22H22N6O7S2/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27/h3-7,9-10,14-15,18H,8H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/b26-13-/t14-,15?,18-/m1/s1
Additionnal Information
IUPAC name: (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate
Shipping Conditions
Room Temperature
Storage Conditions
-20°C

1000980-60-8

PubChem
cas1000980-60-8
modify2026-05-17
synonyms
delta-2-Ceftazidime1000980-60-8UNII-97OBN5O83697OBN5O836DTXSID60142935CEFTAZIDIME IMPURITY A [EP IMPURITY]CEFTAZIDIME DELTA-3-ISOMER [USP-RS]
CEFTAZIDIME PENTAHYDRATE IMPURITY A [EP IMPURITY]
(2RS,6R,7R)-7-(((2Z)-2-(2-AMINOTHIAZOL-4-YL)-2-((1-CARBOXY-1-METHYLETHOXY)IMINO)ACETYL)AMINO)-8-OXO-3-((PYRIDIN-1-IUM-1-YL)METHYL)-5-THIA-1-AZABICYCLO(4.2.0)OCT-3-ENE-2-CARBOXYLATE
PYRIDINIUM, 1-(((6R,7R)-7-(((2Z)-2-(2-AMINO-4-THIAZOLYL)-2-((1-CARBOXY-1-METHYLETHOXY)IMINO)ACETYL)AMINO)-2-CARBOXY-8-OXO-5-THIA-1-AZABICYCLO(4.2.0)OCT-3-EN-3-YL)METHYL)-, INNER SALT
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