4-Methylmorpholine N-oxide, monohydrate, 98% 70187-32-5

Name: 4-Methylmorpholine N-oxide, monohydrate, 98%
Brand: Vaqora Chemicals
SKU: VQ-012671

About 4-Methylmorpholine N-oxide, monohydrate, 98%

Vaqora Chemicals supplies 4-Methylmorpholine N-oxide, monohydrate, a heterocyclic building block registered under CAS number 70187-32-5, specified at 95.0% purity. Formula C5H13NO3, molecular weight 135.16 g/mol. Systematically, it is named 4-methyl-4-oxidomorpholin-4-ium. Hydrate. It is also known as N-Methylmorpholine N-oxide monohydrate or 4-Methylmorpholine 4-oxide monohydrate.

It is supplied as white to yellow powder or crystals. Key physical data: a melting point of 71-75 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include catalysis, solvent and extraction work and oxidation reactions. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Catalysis
Solvent & extraction work
Oxidation reactions

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Methylmorpholine N-oxide, monohydrate, 98%
Catalogue No.	VQ-012671
CAS Number	70187-32-5
IUPAC name	4-methyl-4-oxidomorpholin-4-ium;hydrate
Molecular formula	C₅H₁₃NO₃
Molecular weight	135.16 g/mol
Exact mass	135.0895
Purity / assay	95.0%
HSN code	29214290
InChIKey	WAZPLXZGZWWXDQ-UHFFFAOYSA-N
SMILES	C[N+]1(CCOCC1)[O-].O
PubChem CID	2724197

Physical properties
Physical form	Crystalline
Appearance	White to yellow powder or crystals
Melting point	71-75 °C
H-bond donors / acceptors	1 / 3
TPSA	28.3 Å²
Synonyms	N-Methylmorpholine N-oxide monohydrate, 4-Methylmorpholine 4-oxide monohydrate, N-methylmorpholine oxide monohydrate, 4-methylmorpholine oxide monohydrate, 4-Methylmorpholine N-oxide monohydrate, 4-Methylmorpholine N-oxide Hydrate, 4-Methylmorpholine 4-oxide hydrate, 4-Methylmorpholine 4-oxide xhydrate, N-methylmorpholine-N-oxide monohydrate, 4-methyl-1,4-oxazinan-4-ium-4-olate hydrate, N-Methylmorpholine oxide (monohydrate), 4-methylmorpholin-4-ol, hydrate

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

Frequently asked questions

What is the CAS number of 4-Methylmorpholine N-oxide, monohydrate, 98%?

The CAS Registry Number of 4-Methylmorpholine N-oxide, monohydrate, 98% is 70187-32-5. It is also known as N-Methylmorpholine N-oxide monohydrate, 4-Methylmorpholine 4-oxide monohydrate, N-methylmorpholine oxide monohydrate.

What is the molecular formula and molecular weight of 4-Methylmorpholine N-oxide, monohydrate, 98%?

4-Methylmorpholine N-oxide, monohydrate, 98% has the molecular formula C5H13NO3 and a molecular weight of 135.16 g/mol.

Which grade and pack sizes of 4-Methylmorpholine N-oxide, monohydrate, 98% can I order?

We supply 4-Methylmorpholine N-oxide, monohydrate, 98% in (95.0%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Methylmorpholine N-oxide, monohydrate, 98%?

Yes. Every lot of 4-Methylmorpholine N-oxide, monohydrate, 98% 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-Methylmorpholine N-oxide, monohydrate, 98% be shipped internationally?

Yes. 4-Methylmorpholine N-oxide, monohydrate, 98% 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.