(E)-2-Methoxyimino-2-Furanacetic Acid Ammoniu… 97148-40-8

About (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt

(E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt is an impurity of Cefuroxime carrying the CAS registry number 97148-40-8. With the molecular formula C7H10N2O4, it has a molar mass of 186.17 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Cefuroxime impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Cefuroxime

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

Cefuroxime impurities

Specifications & identifiers

Chemical identifiers
Product name	(E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt
Catalogue No.	VQ-034973
CAS Number	97148-40-8
IUPAC name	azane;(2E)-2-(furan-2-yl)-2-methoxyiminoacetic acid
Molecular formula	C₇H₁₀N₂O₄
Molecular weight	186.17 g/mol
Exact mass	186.0641
Grade	Reference Standard
HSN code	38229090
InChIKey	ZWNSXPIVYODLLM-WVLIHFOGSA-N
SMILES	CO/N=C(\C1=CC=CO1)/C(=O)O.N
PubChem CID	154733874

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 6
TPSA	73 Å²

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 (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt?

The CAS Registry Number of (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt is 97148-40-8. It is also known as (aE)-a-(Methoxyimino)-2-Furanacetic Acid Ammonium Salt, (2E)-2-(furan-2-yl)-2-(methoxyimino)acetic acid amine.

What is the molecular formula and molecular weight of (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt?

(E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt has the molecular formula C7H10N2O4 and a molecular weight of 186.17 g/mol.

What is (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt used for?

(E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt is supplied as a characterised reference material related to Cefuroxime. 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 (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt can I order?

We supply (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt 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 (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt?

Yes. Every lot of (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium 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 (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt be shipped internationally?

Yes. We export (E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.