Iopromide EP Impurity B

Name: Iopromide EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-026192

About Iopromide EP Impurity B

Listed under CAS 76350-28-2, Iopromide EP Impurity B is a pharmacopeial impurity of Iopromide available from Vaqora Chemicals. Formula C17H22I3N3O7, molecular weight 761.1 g/mol. Its systematic (IUPAC) name is 5-acetamido-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-3-N-methylbenzene-1,3-dicarboxamide. It is also known as Iopromide - Impurity B or Iopromide Related Compound B.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Iopromide, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Iopromide

View every impurity, metabolite and intermediate we list for Iopromide.

Iopromide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Iopromide EP Impurity B
Catalogue No.	VQ-026192
CAS Number	76350-28-2
IUPAC name	5-acetamido-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-3-N-methylbenzene-1,3-dicarboxamide
Molecular formula	C₁₇H₂₂I₃N₃O₇
Molecular weight	761.1 g/mol
Exact mass	760.8592
Grade	Reference Standard
HSN code	38229090
InChIKey	USZSPRUWTHXRRB-UHFFFAOYSA-N
SMILES	CC(=O)NC1=C(C(=C(C(=C1I)C(=O)N(C)CC(CO)O)I)C(=O)NCC(CO)O)I
PubChem CID	46781145

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.1
H-bond donors / acceptors	6 / 7
TPSA	159 Å²
Synonyms	Iopromide - Impurity B, Iopromide Related Compound B, Desmethoxy Iopromide, Iopromide Impurity B, 5-acetamido-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-N1-methylisophthalamide

Documents

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

Frequently asked questions

What is the CAS number of Iopromide EP Impurity B?

The CAS Registry Number of Iopromide EP Impurity B is 76350-28-2. It is also known as Iopromide - Impurity B, Iopromide Related Compound B, Desmethoxy Iopromide.

What is the molecular formula and molecular weight of Iopromide EP Impurity B?

Iopromide EP Impurity B has the molecular formula C17H22I3N3O7 and a molecular weight of 761.1 g/mol. Its IUPAC name is 5-acetamido-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-3-N-methylbenzene-1,3-dicarboxamide.

What is Iopromide EP Impurity B used for?

Iopromide EP Impurity B is supplied as a characterised reference material related to Iopromide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Iopromide EP Impurity B can I order?

We supply Iopromide EP Impurity B in Reference Standard 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 Iopromide EP Impurity B?

Yes. Every lot of Iopromide EP Impurity B 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 Iopromide EP Impurity B be shipped internationally?

Yes. We export Iopromide EP Impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.