4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-car… 158938-08-0

Name: 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid
Brand: Vaqora Chemicals
SKU: VQ-043797

About 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid

4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid is an impurity of Anidulafungin carrying the CAS registry number 158938-08-0. Formula C24H24O3, molecular weight 360.4 g/mol. Its systematic (IUPAC) name is 4-[4-(4-pentoxyphenyl)phenyl]benzoic acid. Alternative names: Anidulafungin Side Chain Acid and SidechainofAnidulafungin.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Anidulafungin, 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.

Vaqora Chemicals supplies 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Anidulafungin

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

Anidulafungin impurities

Specifications & identifiers

Chemical identifiers
Product name	4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid
Catalogue No.	VQ-043797
CAS Number	158938-08-0
IUPAC name	4-[4-(4-pentoxyphenyl)phenyl]benzoic acid
Molecular formula	C₂₄H₂₄O₃
Molecular weight	360.4 g/mol
Exact mass	360.1725
Grade	Reference Standard
HSN code	38229090
InChIKey	APIUMVXKBCYBSC-UHFFFAOYSA-N
SMILES	CCCCCOC1=CC=C(C=C1)C2=CC=C(C=C2)C3=CC=C(C=C3)C(=O)O
PubChem CID	9798987

Physical properties
Physical form	Solid
LogP (XLogP3)	7.4
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²
Synonyms	Anidulafungin Side Chain Acid, [1,1':4',1''-Terphenyl]-4-carboxylic acid, 4''-(pentyloxy)-, SidechainofAnidulafungin, 4-(4''-pentyloxy-1,1':4',1''-terphenyl)-carboxylic acid, Side chain of Anidulafungin, 4-(4'-Pentoxy-4-biphenylyl)benzoic acid, 4''-(Pentyloxy)-p-terphenyl-4-carboxylic Acid, 4''-n-pentoxy[1,1':4',1'']-terphenyl-4-carboxylic acid, 4"-(n-pentyloxy)-[1,1':4',1"-terphenyl]-4-carboxylic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid?

The CAS Registry Number of 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid is 158938-08-0. It is also known as Anidulafungin Side Chain Acid, [1,1':4',1''-Terphenyl]-4-carboxylic acid, 4''-(pentyloxy)-, SidechainofAnidulafungin.

What is the molecular formula and molecular weight of 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid?

4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid has the molecular formula C24H24O3 and a molecular weight of 360.4 g/mol. Its IUPAC name is 4-[4-(4-pentoxyphenyl)phenyl]benzoic acid.

What is 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid used for?

4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid is supplied as a characterised reference material related to Anidulafungin. 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 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid can I order?

We supply 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic 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 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid?

Yes. Every lot of 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic 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 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid be shipped internationally?

Yes. 4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic Acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.