3-[2-(Ethylhexyl)oxyl]-1,2-propandiol

Name: 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol
Brand: Vaqora Chemicals
SKU: VQ-032743

About 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol

Listed under CAS 70445-33-9, 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol is a process intermediate or related compound of Glycerol available from Vaqora Chemicals. Its molecular formula is C11H24O3 and its molecular weight is 204.31 g/mol. Its systematic (IUPAC) name is 3-(2-ethylhexoxy)propane-1,2-diol. Common synonyms include Ethylhexylglycerin and Octoxyglycerin.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Process chemists and analysts use it when developing synthetic routes to Glycerol, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Industries

Related to Glycerol

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

Glycerol impurities

Specifications & identifiers

Chemical identifiers
Product name	3-[2-(Ethylhexyl)oxyl]-1,2-propandiol
Catalogue No.	VQ-032743
CAS Number	70445-33-9
IUPAC name	3-(2-ethylhexoxy)propane-1,2-diol
Molecular formula	C₁₁H₂₄O₃
Molecular weight	204.31 g/mol
Exact mass	204.1725
InChIKey	NCZPCONIKBICGS-UHFFFAOYSA-N
SMILES	CCCCC(CC)COCC(CO)O
PubChem CID	9859093

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	2 / 3
TPSA	49.7 Å²
Synonyms	Ethylhexylglycerin, Octoxyglycerin, 3-(2-ethylhexyloxy)propane-1,2-diol, 3-[(2-Ethylhexyl)oxy]-1,2-propanediol, 3-((2-ethylhexyl)oxy)-1,2-propanediol, 3-((2-Ethylhexyl)oxy)propane-1,2-diol, 3-(2-ethylhexyloxy)-1,2-propanediol, 3-[(2-ethylhexyl)oxy]propane-1,2-diol, 1,2-Propanediol, 3-((2-ethylhexyl)oxy)-, Glycerol alpha-(2-Ethylhexyl) Ether, Hexylhexylglycerin

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H318Causes serious eye damage
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264 + P265, P273, P280, P305 + P354 + P338, P317, 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 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol?

The CAS Registry Number of 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol is 70445-33-9. It is also known as Ethylhexylglycerin, Octoxyglycerin, 3-(2-ethylhexyloxy)propane-1,2-diol.

What is the molecular formula and molecular weight of 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol?

3-[2-(Ethylhexyl)oxyl]-1,2-propandiol has the molecular formula C11H24O3 and a molecular weight of 204.31 g/mol. Its IUPAC name is 3-(2-ethylhexoxy)propane-1,2-diol.

What is 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol used for?

3-[2-(Ethylhexyl)oxyl]-1,2-propandiol is supplied as a characterised reference material related to Glycerol. 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 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol can I order?

We supply 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol, 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 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol?

Yes. Every lot of 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol 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 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol be shipped internationally?

Yes. 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol 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.