(E)-S-Benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate
- CAS
- 1684396-27-7
- Formula
- C13H10N4O2S3
- MW
- 350.4 g/mol
ZX-023865
API Reference Standards
Ceftriaxone
Reference StandardAvailable on request
Order Ceftriaxone (CAS 73384-59-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.
CAS number73384-59-5
FormulaC18H18N8O7S3
Molar mass554.6 g/mol
Physical formSolid
HS code38229090
InChIKeyVAAUVRVFOQPIGI-SPQHTLEESA-N
IUPAC name(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
About Ceftriaxone
Ceftriaxone belongs to the Ceftriaxone reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 73384-59-5, formula C18H18N8O7S3 and molar mass 554.6 g/mol. It is handled as a solid.
Use cases we see most often
- Identification & assay
- Method development & validation
- QC reference material
Safe handling
It carries the GHS signal word Danger (H315, H317, H319 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. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Ceftriaxone
See every impurity, metabolite and related compound we list for this API.
Ceftriaxone standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Ceftriaxone |
|---|---|
| Catalogue number | ZX-027748 |
| CAS number | 73384-59-5 |
| IUPAC name | (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Molecular formula | C18H18N8O7S3 |
| Molar mass | 554.6 g/mol |
| Exact mass | 554.0461 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -1.3 |
| H-bond donors / acceptors | 4 / 13 |
| Topological polar surface area | 288 Ų |
| HS code | 38229090 |
| InChIKey | VAAUVRVFOQPIGI-SPQHTLEESA-N |
| SMILES | CN1C(=NC(=O)C(=O)N1)SCC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)/C(=N\OC)/C4=CSC(=N4)N)SC2)C(=O)O |
| PubChem CID | 5479530 |
| Synonyms | Ceftriaxone 3-ene isomer (enol form), Rocephin, Ceftriazone, Rocephine, Rocefin, Cefatriaxone, Rocefalin, Anhydrous Ceftriaxone Sodium, ceftriaxonum natricum, Rocephalin, DRG-0071 |
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
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335May cause respiratory irritation
Precautionary statements P233, P260, P261, P264, P264 + P265, P271, P272, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P403, P403 + P233, P405, 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 Ceftriaxone
Which CAS number identifies Ceftriaxone?
Ceftriaxone is registered under CAS 73384-59-5. You may also see it listed as Ceftriaxone 3-ene isomer (enol form), Rocephin, Ceftriazone. Our catalogue number for this item is ZX-027748.
What are the formula and molar mass of Ceftriaxone?
For Ceftriaxone, its formula is C18H18N8O7S3 and its molar mass is 554.6 g/mol. InChIKey VAAUVRVFOQPIGI-SPQHTLEESA-N lets you match it in any structure database.
How is Ceftriaxone used in pharmaceutical QC?
Ceftriaxone is a characterised reference material linked to Ceftriaxone. 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 Ceftriaxone?
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 Ceftriaxone?
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 Ceftriaxone to my country?
Yes. Because Ceftriaxone 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 Ceftriaxone standards
More in API Reference Standards
Benzo[d]thiazol-2-yl (Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetate
- CAS
- 84994-24-1
- Formula
- C13H10N4O2S3
- MW
- 350.4 g/mol
ZX-023864
Ceftriaxone Disodium Salt Hemi(Heptahydrate)
- CAS
- 104376-79-6
- Formula
- C36H46N16Na4O21S6
- MW
- 1323.2 g/mol
ZX-023862
Ethyl (Z)-[2-amino-4-thiazolyl](methoxyimino)acetate
- CAS
- 64485-88-7
- Formula
- C8H11N3O3S
- MW
- 229.26 g/mol
ZX-032902
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