Nonoxynol 9

Name: Nonoxynol 9
Brand: Vaqora Chemicals
SKU: VQ-049268

About Nonoxynol 9

Nonoxynol 9 is a process intermediate or related compound of Allopurinol carrying the CAS registry number 26571-11-9. The compound has the formula C33H60O10, corresponding to a molecular weight of 616.8 g/mol. Its systematic (IUPAC) name is 2-[2-[2-[2-[2-[2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol. Common synonyms include Nonaethylene glycol nonylphenyl ether and Tergitol NP9.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Process chemists and analysts use it when developing synthetic routes to Allopurinol, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Nonoxynol 9 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Allopurinol

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

Allopurinol impurities

Specifications & identifiers

Chemical identifiers
Product name	Nonoxynol 9
Catalogue No.	VQ-049268
CAS Number	26571-11-9
IUPAC name	2-[2-[2-[2-[2-[2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
Molecular formula	C₃₃H₆₀O₁₀
Molecular weight	616.8 g/mol
Exact mass	616.4186
InChIKey	FBWNMEQMRUMQSO-UHFFFAOYSA-N
SMILES	CCCCCCCCCC1=CC=C(C=C1)OCCOCCOCCOCCOCCOCCOCCOCCOCCO
PubChem CID	72385

Physical properties
Physical form	Solid
LogP (XLogP3)	4.6
H-bond donors / acceptors	1 / 10
TPSA	103 Å²
Synonyms	Nonaethylene glycol nonylphenyl ether, Tergitol NP9, Nonylphenol octa(oxyethylene) ethanol, Nonoxinolum 9, Norfox np-9, Nonoxynol-9.5, 3,6,9,12,15,18,21,24-Octaoxahexacosan-1-ol, 26-(nonylphenoxy)-, 1-(4-nonylphenyl)-1,4,7,10,13,16,19,22,25-nonaoxaheptacosan-27-ol, Vcf Contraceptive, Conceptrol Options, Gynol II Extra Strength

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P305 + P354 + P338, P317, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 Nonoxynol 9?

The CAS Registry Number of Nonoxynol 9 is 26571-11-9. It is also known as Nonaethylene glycol nonylphenyl ether, Tergitol NP9, Nonylphenol octa(oxyethylene) ethanol.

What is the molecular formula and molecular weight of Nonoxynol 9?

Nonoxynol 9 has the molecular formula C33H60O10 and a molecular weight of 616.8 g/mol. Its IUPAC name is 2-[2-[2-[2-[2-[2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol.

What is Nonoxynol 9 used for?

Nonoxynol 9 is supplied as a characterised reference material related to Allopurinol. 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 Nonoxynol 9 can I order?

We supply Nonoxynol 9, 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 Nonoxynol 9?

Yes. Every lot of Nonoxynol 9 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 Nonoxynol 9 be shipped internationally?

Yes. Nonoxynol 9 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.