Tetraxetan USP Related Compound A (TFA Salt) 2101625-18-5

Name: Tetraxetan USP Related Compound A (TFA Salt)
Brand: Vaqora Chemicals
SKU: VQ-006734

About Tetraxetan USP Related Compound A (TFA Salt)

Tetraxetan USP Related Compound A (TFA Salt) (CAS 2101625-18-5) is a pharmacopeial impurity standard offered by Vaqora Chemicals with a typical assay of 93%. Formula C18H32N4O8, molecular weight 432.5 g/mol. The IUPAC name is 2-[4,10-bis(carboxymethyl)-7-(2-ethoxy-2-oxoethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid. Common synonyms include Gadobutrol Impurity 64.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of the parent drug substance to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Tetraxetan USP Related Compound A (TFA Salt) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tetraxetan USP Related Compound A (TFA Salt)
Catalogue No.	VQ-006734
CAS Number	2101625-18-5
IUPAC name	2-[4,10-bis(carboxymethyl)-7-(2-ethoxy-2-oxoethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid
Molecular formula	C₁₈H₃₂N₄O₈
Molecular weight	432.5 g/mol
Exact mass	432.222
Grade	Reference Standard
Purity / assay	93%
HSN code	38229090
InChIKey	RTQKKLHTHFNRMY-UHFFFAOYSA-N
SMILES	CCOC(=O)CN1CCN(CCN(CCN(CC1)CC(=O)O)CC(=O)O)CC(=O)O
PubChem CID	151776286

Physical properties
Physical form	Solid
LogP (XLogP3)	-7.6
H-bond donors / acceptors	3 / 12
TPSA	151 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 2101625-18-5

Reference Standard

Tetraxetan USP Related Compound A

CAS: 2101625-18-5
Formula: C₁₈H₃₂N₄O₈
MW: 432.5 g/mol

VQ-006733

Frequently asked questions

What is the CAS number of Tetraxetan USP Related Compound A (TFA Salt)?

The CAS Registry Number of Tetraxetan USP Related Compound A (TFA Salt) is 2101625-18-5. It is also known as Tetraxetan USP Related Compound A Triflouroacetate Salt, Gadobutrol Impurity 64, 1-Ethyl 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate.

What is the molecular formula and molecular weight of Tetraxetan USP Related Compound A (TFA Salt)?

Tetraxetan USP Related Compound A (TFA Salt) has the molecular formula C18H32N4O8 and a molecular weight of 432.5 g/mol. Its IUPAC name is 2-[4,10-bis(carboxymethyl)-7-(2-ethoxy-2-oxoethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid.

Which grade and pack sizes of Tetraxetan USP Related Compound A (TFA Salt) can I order?

We supply Tetraxetan USP Related Compound A (TFA Salt) in Reference Standard (93%) grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetraxetan USP Related Compound A (TFA Salt)?

Yes. Every lot of Tetraxetan USP Related Compound A (TFA Salt) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tetraxetan USP Related Compound A (TFA Salt) be shipped internationally?

Yes. We export Tetraxetan USP Related Compound A (TFA Salt) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.