Oxymetazoline EP Impurity D

Name: Oxymetazoline EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-027342

About Oxymetazoline EP Impurity D

Oxymetazoline EP Impurity D is a pharmacopeial impurity of Oxymetazoline carrying the CAS registry number 55699-12-2. Its molecular formula is C14H20O3 and its molecular weight is 236.31 g/mol. Its systematic (IUPAC) name is 2-(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)acetic acid. Alternative names: Oxymetazoline - Impurity D.

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. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

As a characterised impurity of Oxymetazoline, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Oxymetazoline EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Oxymetazoline

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

Oxymetazoline impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Oxymetazoline EP Impurity D
Catalogue No.	VQ-027342
CAS Number	55699-12-2
IUPAC name	2-(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)acetic acid
Molecular formula	C₁₄H₂₀O₃
Molecular weight	236.31 g/mol
Exact mass	236.1412
Grade	Reference Standard
HSN code	38229090
InChIKey	SZKABAZTVCKJNT-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C(=C1CC(=O)O)C)O)C(C)(C)C
PubChem CID	20345905

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Synonyms	Oxymetazoline - Impurity D, 2-(4-(tert-Butyl)-3-hydroxy-2,6-dimethylphenyl)acetic acid, 4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetic Acid, [4-(1,1-Dimethylethyl)-3-hydroxy-2,6-dimethylphenyl]acetic Acid, 4-t-butyl-2,6-dimethyl-3-hydroxyphenyl acetic acid, Benzeneacetic acid, 4-(1,1-dimethylethyl)-3-hydroxy-2,6-dimethyl-, 4-tert.-Butyl- 2,6-dimethyl-3-hydroxyphenylacetic acid, 4-tert.-Butyl-2,6-dimethyl-3-hydroxyphenylacetic acid, 2-(4-(tert-Butyl)-3-hydroxy-2,6-dimethylphenyl)aceticacid, 2-(4-tert-butyl-3-hydroxy-2,6-dimethyl-phenyl)acetic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Oxymetazoline EP Impurity D?

The CAS Registry Number of Oxymetazoline EP Impurity D is 55699-12-2. It is also known as Oxymetazoline - Impurity D, 2-(4-(tert-Butyl)-3-hydroxy-2,6-dimethylphenyl)acetic acid, 4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetic Acid.

What is the molecular formula and molecular weight of Oxymetazoline EP Impurity D?

Oxymetazoline EP Impurity D has the molecular formula C14H20O3 and a molecular weight of 236.31 g/mol. Its IUPAC name is 2-(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)acetic acid.

What is Oxymetazoline EP Impurity D used for?

Oxymetazoline EP Impurity D is supplied as a characterised reference material related to Oxymetazoline. 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 Oxymetazoline EP Impurity D can I order?

We supply Oxymetazoline EP Impurity D 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 Oxymetazoline EP Impurity D?

Yes. Every lot of Oxymetazoline EP Impurity D 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 Oxymetazoline EP Impurity D be shipped internationally?

Yes. Oxymetazoline EP Impurity D 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.