4-(2-Hydroxyethyl) morpholine, 99%

Name: 4-(2-Hydroxyethyl) morpholine, 99%
Brand: Vaqora Chemicals
SKU: VQ-012665

About 4-(2-Hydroxyethyl) morpholine, 99%

4-(2-Hydroxyethyl) morpholine is a heterocyclic building block in Puriss grade carrying the CAS registry number 622-40-2, specified at 99% purity. Formula C6H13NO2, molecular weight 131.17 g/mol. Its systematic (IUPAC) name is 2-morpholin-4-ylethanol. Alternative names: 2-Morpholinoethanol and 4-Morpholineethanol.

The material typically appears as a colourless to yellow liquid. Reported physical data include a density of 1.083 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include pharmaceutical synthesis and fine chemical synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 250 mL and 200 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmaceutical synthesis
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-(2-Hydroxyethyl) morpholine, 99%
Catalogue No.	VQ-012665
CAS Number	622-40-2
IUPAC name	2-morpholin-4-ylethanol
Molecular formula	C₆H₁₃NO₂
Molecular weight	131.17 g/mol
Exact mass	131.0946
Grade	Puriss
Purity / assay	99%
HSN code	29349900
InChIKey	KKFDCBRMNNSAAW-UHFFFAOYSA-N
SMILES	C1COCCN1CCO
PubChem CID	61163

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow liquid
Density	1.083 g/mL at 25 °C
LogP (XLogP3)	-0.8
H-bond donors / acceptors	1 / 3
TPSA	32.7 Å²
Synonyms	2-Morpholinoethanol, 4-Morpholineethanol, 4-(2-Hydroxyethyl)morpholine, N-(2-Hydroxyethyl)morpholine, Morpholineethanol, 2-(morpholin-4-yl)ethanol, Ethanol, 2-morpholino-, 2-(Morpholin-4-Yl)Ethan-1-Ol, beta-Morpholinoethanol, Ethanol, 2-(morpholinyl)-, .beta.-Morpholinoethanol, N-(2-Hydroxyethyl)morfolin

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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

Other grades of CAS 622-40-2

Synthesis

2-Morpholino ethanol, 99%

CAS: 622-40-2
Formula: C₆H₁₃NO₂
MW: 131.17 g/mol

VQ-012660

Reference Standard

4-Morpholineethanol

CAS: 622-40-2
Formula: C₆H₁₃NO₂
MW: 131.17 g/mol

In stock

Frequently asked questions

What is the CAS number of 4-(2-Hydroxyethyl) morpholine, 99%?

The CAS Registry Number of 4-(2-Hydroxyethyl) morpholine, 99% is 622-40-2. It is also known as 2-Morpholinoethanol, 4-Morpholineethanol, 4-(2-Hydroxyethyl)morpholine.

What is the molecular formula and molecular weight of 4-(2-Hydroxyethyl) morpholine, 99%?

4-(2-Hydroxyethyl) morpholine, 99% has the molecular formula C6H13NO2 and a molecular weight of 131.17 g/mol. Its IUPAC name is 2-morpholin-4-ylethanol.

Which grade and pack sizes of 4-(2-Hydroxyethyl) morpholine, 99% can I order?

We supply 4-(2-Hydroxyethyl) morpholine, 99% in Puriss (99%) grade, in 250 mL, 200 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-(2-Hydroxyethyl) morpholine, 99%?

Yes. Every lot of 4-(2-Hydroxyethyl) morpholine, 99% 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-(2-Hydroxyethyl) morpholine, 99% be shipped internationally?

Yes. 4-(2-Hydroxyethyl) morpholine, 99% 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.