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Pharmacopeial Impurities (EP / USP / BP)

Gadobutrol EP Impurity A

Reference StandardAvailable on request

Order Gadobutrol EP Impurity A (CAS 2514736-58-2) online at Zemixal: C20H40N4O10, COA and SDS with every lot, worldwide shipping.

Pack sizes
Gadobutrol EP Impurity A chemical structure
CAS number2514736-58-2
FormulaC20H40N4O10
Molar mass496.6 g/mol
Physical formSolid
HS code38229090
InChIKeyUZGVIPBQSKRZAA-UHFFFAOYSA-N
IUPAC name2-[7-(carboxymethyl)-4,10-bis(1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid

About Gadobutrol EP Impurity A

Analytical teams working on Gadobutrol use Gadobutrol EP Impurity A as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 2514736-58-2, formula C20H40N4O10 and molar mass 496.6 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Gadobutrol

See every impurity, metabolite and related compound we list for this API.

Gadobutrol standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Gadobutrol EP Impurity A
Product nameGadobutrol EP Impurity A
Catalogue numberZX-024903
CAS number2514736-58-2
IUPAC name2-[7-(carboxymethyl)-4,10-bis(1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid
Molecular formulaC20H40N4O10
Molar mass496.6 g/mol
Exact mass496.2744
GradeReference Standard
Physical formSolid
XLogP3-9.1
H-bond donors / acceptors8 / 14
Topological polar surface area209 Ų
HS code38229090
InChIKeyUZGVIPBQSKRZAA-UHFFFAOYSA-N
SMILESC1CN(CCN(CCN(CCN1CC(=O)O)C(CO)C(CO)O)CC(=O)O)C(CO)C(CO)O
PubChem CID12092081
SynonymsGadobutrol Monohydrate - Impurity A, Gadobutrol impurity 177, EX-A7706A1

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

Pack sizes of Gadobutrol EP Impurity A
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Gadobutrol EP Impurity A

Which CAS number identifies Gadobutrol EP Impurity A?
Gadobutrol EP Impurity A is registered under CAS 2514736-58-2. You may also see it listed as Gadobutrol Monohydrate - Impurity A, Gadobutrol impurity 177, EX-A7706A1. Our catalogue number for this item is ZX-024903.
What are the formula and molar mass of Gadobutrol EP Impurity A?
For Gadobutrol EP Impurity A, its formula is C20H40N4O10 and its molar mass is 496.6 g/mol. The systematic (IUPAC) name is 2-[7-(carboxymethyl)-4,10-bis(1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid. InChIKey UZGVIPBQSKRZAA-UHFFFAOYSA-N lets you match it in any structure database.
How is Gadobutrol EP Impurity A used in pharmaceutical QC?
Gadobutrol EP Impurity A is a characterised reference material linked to Gadobutrol. 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 Gadobutrol EP Impurity A?
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 Gadobutrol EP Impurity A?
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 Gadobutrol EP Impurity A to my country?
Yes. Gadobutrol EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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