11-Oxo-1,4,7,10-Tetraazabicyclo[8.2.2]tetradecane-4,7-diacetic Acid
- CAS
- 220182-19-4
- Formula
- C14H24N4O5
- MW
- 328.36 g/mol
ZX-024905
API Impurities
Gadoteric Acid
Reference StandardAvailable on request
Gadoteric Acid (CAS 72573-82-1) supplier Zemixal: C16H25GdN4O8, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.
CAS number72573-82-1
FormulaC16H25GdN4O8
Molar mass558.64 g/mol
Physical formSolid
HS code38229090
InChIKeyGFSTXYOTEVLASN-UHFFFAOYSA-K
IUPAC name2-[4,7-bis(carboxylatomethyl)-10-(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetate;gadolinium(3+)
About Gadoteric Acid
Zemixal lists Gadoteric Acid for laboratories that identify, quantify or control Gadoteridol and its related substances. For your records (Reference Standard), the material is defined by CAS 72573-82-1, formula C16H25GdN4O8 and molar mass 558.64 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Gadoteridol
See every impurity, metabolite and related compound we list for this API.
Gadoteridol standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Gadoteric Acid |
|---|---|
| Catalogue number | ZX-024904 |
| CAS number | 72573-82-1 |
| IUPAC name | 2-[4,7-bis(carboxylatomethyl)-10-(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetate;gadolinium(3+) |
| Molecular formula | C16H25GdN4O8 |
| Molar mass | 558.64 g/mol |
| Exact mass | 559.0914 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 1 / 12 |
| Topological polar surface area | 171 Ų |
| HS code | 38229090 |
| InChIKey | GFSTXYOTEVLASN-UHFFFAOYSA-K |
| SMILES | C1CN(CCN(CCN(CCN1CC(=O)O)CC(=O)[O-])CC(=O)[O-])CC(=O)[O-].[Gd+3] |
| PubChem CID | 158536 |
| Synonyms | DOTA-Gd, Acido gadoterico, Acide gadoterique, acidum gadotericum |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
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 Gadoteric Acid
Which CAS number identifies Gadoteric Acid?
Gadoteric Acid is registered under CAS 72573-82-1. You may also see it listed as DOTA-Gd, Acido gadoterico, Acide gadoterique. Our catalogue number for this item is ZX-024904.
What are the formula and molar mass of Gadoteric Acid?
For Gadoteric Acid, its formula is C16H25GdN4O8 and its molar mass is 558.64 g/mol. InChIKey GFSTXYOTEVLASN-UHFFFAOYSA-K lets you match it in any structure database.
How is Gadoteric Acid used in pharmaceutical QC?
Gadoteric Acid is a characterised reference material linked to Gadoteridol. 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 Gadoteric Acid?
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 Gadoteric Acid?
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 Gadoteric Acid to my country?
Yes. Gadoteric Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Gadoteridol standards
More in API Impurities
2,2',2''-(1,4,7,10-Tetraazacyclododecane-1,4,7-triyl)triacetic Acid
- CAS
- 114873-37-9
- Formula
- C14H26N4O6
- MW
- 346.38 g/mol
ZX-024906
2,2'-(13-Oxo-1,4,7,10-tetraazabicyclo[8.2.1]tridecane-4,7-diyl)diacetic Acid
- CAS
- 229312-33-8
- Formula
- C13H22N4O5
- MW
- 314.34 g/mol
ZX-029687
1,4,7,10-Tetraazacyclododecane-1,7-diacetic Acid
- CAS
- 112193-75-6
- Formula
- C12H24N4O4
- MW
- 288.34 g/mol
ZX-029688
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