(6R,7R)-7-Amino-3-hydroxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
- CAS
- 64918-77-0
- Formula
- C7H8N2O4S
- MW
- 216.22 g/mol
ZX-028533
API Reference Standards
Ceftizoxime
Reference StandardAvailable on request
Ceftizoxime (CAS 68401-81-0) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Reference Standards range.
CAS number68401-81-0
FormulaC13H13N5O5S2
Molar mass383.4 g/mol
Physical formSolid
HS code38229090
InChIKeyNNULBSISHYWZJU-LLKWHZGFSA-N
IUPAC name(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
About Ceftizoxime
Zemixal lists Ceftizoxime for laboratories that identify, quantify or control Ceftizoxime and its related substances. Key data (Reference Standard): CAS 68401-81-0, formula C13H13N5O5S2 and molar mass 383.4 g/mol. It is handled as a solid.
Typical applications
- Identification & assay
- Method development & validation
- QC reference material
Handling and storage
It carries the GHS signal word Danger (H302, H317 and H334), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Ceftizoxime
See every impurity, metabolite and related compound we list for this API.
Ceftizoxime standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Ceftizoxime |
|---|---|
| Catalogue number | ZX-033172 |
| CAS number | 68401-81-0 |
| IUPAC name | (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Molecular formula | C13H13N5O5S2 |
| Molar mass | 383.4 g/mol |
| Exact mass | 383.0358 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 3 / 10 |
| Topological polar surface area | 201 Ų |
| HS code | 38229090 |
| InChIKey | NNULBSISHYWZJU-LLKWHZGFSA-N |
| SMILES | CO/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=CCS3)C(=O)O |
| PubChem CID | 6533629 |
| Synonyms | FK-749, syn-7-(2-(2-Amino-4-thiazolyl)-2-methoxyiminoacetamido)-3-cephem-4-carboxylic acid, ceftizoximum alapivoxilum, Epocelin |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statements P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P321, P330, P333 + P317, P342 + P316, P362 + P364, P403, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Ceftizoxime
Which CAS number identifies Ceftizoxime?
Ceftizoxime is registered under CAS 68401-81-0. You may also see it listed as FK-749, syn-7-(2-(2-Amino-4-thiazolyl)-2-methoxyiminoacetamido)-3-cephem-4-carboxylic acid, ceftizoximum alapivoxilum. Our catalogue number for this item is ZX-033172.
What are the formula and molar mass of Ceftizoxime?
For Ceftizoxime, its formula is C13H13N5O5S2 and its molar mass is 383.4 g/mol. The systematic (IUPAC) name is (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey NNULBSISHYWZJU-LLKWHZGFSA-N lets you match it in any structure database.
How is Ceftizoxime used in pharmaceutical QC?
Ceftizoxime is a characterised reference material linked to Ceftizoxime. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Ceftizoxime?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ceftizoxime?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ceftizoxime to my country?
Yes. Because Ceftizoxime is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
More Ceftizoxime standards
More in API Reference Standards
(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid
- CAS
- 929101-89-3
- Formula
- C13H15N5O5S2
- MW
- 385.4 g/mol
ZX-021148
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