Micafungin Side Chain Acid

Name: Micafungin Side Chain Acid
Brand: Vaqora Chemicals
SKU: VQ-031876

About Micafungin Side Chain Acid

Micafungin Side Chain Acid (CAS 179162-55-1) is an impurity of Micafungin offered by Vaqora Chemicals. With the molecular formula C21H21NO4, it has a molar mass of 351.4 g/mol. Systematically, it is named 4-[5-(4-pentoxyphenyl)-1,2-oxazol-3-yl]benzoic acid. Common synonyms include Micafungin Intermediate 2.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Micafungin 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.

We offer Micafungin Side Chain Acid 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 Micafungin

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

Micafungin impurities

Specifications & identifiers

Chemical identifiers
Product name	Micafungin Side Chain Acid
Catalogue No.	VQ-031876
CAS Number	179162-55-1
IUPAC name	4-[5-(4-pentoxyphenyl)-1,2-oxazol-3-yl]benzoic acid
Molecular formula	C₂₁H₂₁NO₄
Molecular weight	351.4 g/mol
Exact mass	351.1471
Grade	Reference Standard
HSN code	38229090
InChIKey	PDTXSIGPZDVVIX-UHFFFAOYSA-N
SMILES	CCCCCOC1=CC=C(C=C1)C2=CC(=NO2)C3=CC=C(C=C3)C(=O)O
PubChem CID	9975224

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	1 / 5
TPSA	72.6 Å²
Synonyms	4-[5-(4-Pentyloxyphenyl)isoxazol-3-yl]benzoic Acid, 4-[5-[4-(Pentyloxy)phenyl]-3-isoxazolyl]benzoic acid, 4-(5-(4-(Pentyloxy)phenyl)-3-isoxazolyl)benzoic acid, 4-(5-(4-(Pentyloxy)phenyl)isoxazol-3-yl)benzoic acid, Benzoic acid, 4-[5-[4-(pentyloxy)phenyl]-3-isoxazolyl]-, 4-{5-[4-(Pentyloxy)phenyl]isoxazol-3-yl}benzoic acid, Micafungin Intermediate 2, 4-(5-{4-[(Pent-1-yl)oxy]phenyl}isoxazol-3-yl)benzoic acid, 4-[5-(4-pentoxyphenyl)isoxazol-3-yl]benzoic acid, 4-(5-(4-(Pentyloxy)phenyl)isoxazol-3-yl)benzoicacid, 4-[5-(4-n-pentyloxyphenyl)isoxazol-3-yl]benzoic acid, 4-(5-(4-(pentyloxy)phenyl)isoxazol- 3-yl)benzoic acid

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 179162-55-1

Extra Pure

Pib-acid (methyl-4-(5-(4-(pentyloxy)phenyl)-3-isoxolyl)benzoate, extra pure >95%

CAS: 179162-55-1
Formula: C₂₁H₂₁NO₄
MW: 351.4 g/mol

VQ-020169

Frequently asked questions

What is the CAS number of Micafungin Side Chain Acid?

The CAS Registry Number of Micafungin Side Chain Acid is 179162-55-1. It is also known as 4-[5-(4-Pentyloxyphenyl)isoxazol-3-yl]benzoic Acid, 4-[5-[4-(Pentyloxy)phenyl]-3-isoxazolyl]benzoic acid, 4-(5-(4-(Pentyloxy)phenyl)-3-isoxazolyl)benzoic acid.

What is the molecular formula and molecular weight of Micafungin Side Chain Acid?

Micafungin Side Chain Acid has the molecular formula C21H21NO4 and a molecular weight of 351.4 g/mol. Its IUPAC name is 4-[5-(4-pentoxyphenyl)-1,2-oxazol-3-yl]benzoic acid.

What is Micafungin Side Chain Acid used for?

Micafungin Side Chain Acid is supplied as a characterised reference material related to Micafungin. 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 Micafungin Side Chain Acid can I order?

We supply Micafungin Side Chain Acid 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 Micafungin Side Chain Acid?

Yes. Every lot of Micafungin Side Chain Acid 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 Micafungin Side Chain Acid be shipped internationally?

Yes. We export Micafungin Side Chain Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.