(6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | CAS No. 97148-38-4

(6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Basic Information

CAS Number

97148-38-4

Molecular Formula

C22H22N6O7S2

Molecular Weight

546.58 g/mol

AD

Basic Physical Properties

Physical State

No data available

Melting Point

No data available

Boiling Point

No data available

Density

No data available

Flash Point

No data available

Vapor Pressure

No data available

CC(C)(C(=O)O)O/N=C(\c1csc(n1)N)/C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[n+]4ccccc4)C(=O)[O-]

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/h3-7,10,14,18H,8-9H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/b26-13+/t14-,18-/m1/s1

InChIKey

ORFOPKXBNMVMKC-KZBLUZIOSA-N

Synonyms & References

English

  • Ceftazidime EP Impurity B
  • Ceftazidime Impurity B (EP) (E-Ceftazidime)
  • Ceftazidime impurity 2/Ceftazidime EP Impurity B/E-Ceftazidime/(6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • E-Ceftazidime Ceftazidime Impurity B
  • Ceftazidime EP Impurity B(E-Ceftazidime)
  • (6R,7R)-7-({(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]ethanoyl}amino)-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • (6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxylatopropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate,hydron
  • Ceftazidime
  • Ceftazidime impurity B
  • Pyridinium, 1-[[7-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner salt, [6R-[6α,7β(E)]]- (ZCI)

FAQ

What regulatory guidelines apply to (6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 97148-38-4)?

Regulatory guidelines for (6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 97148-38-4) include GHS classification, REACH regulations, and FDA/EPA related requirements. Manufacturers and handlers must comply with these guidelines to ensure safety and legal compliance. GHS classification helps in identifying potential hazards, while REACH focuses on the registration, evaluation, authorization, and restriction of chemicals. FDA and EPA requirements ensure that the compound is safe for human use and the environment.

Are there alternatives to (6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 97148-38-4) in synthesis?

In synthesizing (6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 97148-38-4), alternatives include using isomers, analogs, and different reagents. For instance, 2-(2-Amino-1,3-thiazol-4-yl)acetic acid or related thiazole derivatives can serve as potential alternatives. These alternatives can provide similar properties or enhance specific characteristics of the final product.

What is the market or research trend for (6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 97148-38-4)?

The market trend for (6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 97148-38-4) is driven by ongoing research in pharmaceuticals and biotechnology. Emerging research trends focus on drug discovery and development, with a particular interest in synthesized compounds that can target specific biological pathways. The compound's unique structure can enhance its efficacy, leading to increased demand in the pharmaceutical market.

How should waste containing (6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 97148-38-4) be handled?

Handling waste containing (6R,7R)-7-{[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-{[(2-carboxy-2-propanyl)oxy]imino}acetyl]amino}-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 97148-38-4) requires careful management to ensure environmental safety. Waste should be collected in appropriate containers, labeled with the compound's name and CAS number. For disposal, professionals should be consulted for incineration or other safe methods. Environmental protection precautions include monitoring air and water quality to prevent contamination. Strict adherence to local and international waste disposal regulations is essential.

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