4-Methylmorpholine

SIGMA/67869 - BioXtra, suitable for protein sequencing, ≥99.5% (GC)

Synonym: NMM

CAS Number: 109-02-4
Empirical Formula (Hill Notation): C₅H₁₁NO
Molecular Weight: 101.15
EC Number: 203-640-0
MDL Number: MFCD00006175
Linear Formula: C₅H₁₁NO
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-67869-25ML	25 mL	$58.40 1/EA	Add To Favorites
45-67869-100ML	100 mL	$178.00 1/EA	Add To Favorites
45-67869-500ML	500 mL	$702.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

absorption	cut-off at 290 nm
anion traces	chloride (Cl^-): ≤50 mg/kg
	sulfate (SO₄^2-): ≤50 mg/kg
assay	≥99.5% (GC)
bp	115-116 °C/750 mmHg (lit.)
cation traces	Ca: ≤10 mg/kg
	Cd: ≤5 mg/kg
	Co: ≤5 mg/kg
	Cr: ≤5 mg/kg
	Cu: ≤5 mg/kg
	Fe: ≤5 mg/kg
	K: ≤50 mg/kg
	Mg: ≤5 mg/kg
	Mn: ≤5 mg/kg
	Na: ≤50 mg/kg
	Ni: ≤5 mg/kg
	Pb: ≤5 mg/kg
	Zn: ≤5 mg/kg
density	0.92 g/mL at 25 °C (lit.)
form	liquid
impurities	with OPA-reagent reacting impuritites, none detected (fluorimetric)
InChI	1S/C5H11NO/c1-6-2-4-7-5-3-6/h2-5H2,1H3
InChI key	SJRJJKPEHAURKC-UHFFFAOYSA-N
mp	−66 °C (lit.)
pH	10.6 (20 °C, 50 g/L)
product line	BioXtra
Quality Level	100
refractive index	n20/D 1.435
	n20/D 1.435 (lit.)
SMILES string	CN1CCOCC1
suitability	suitable for protein sequencing
technique(s)	protein sequencing: suitable
vapor density	>1 (vs air)
vapor pressure	18 mmHg ( 20 °C)

Application:

Effect of morpholine, and 4-methylmorpholine on urethane formation: a computational study: This paper explores the role of 4-methylmorpholine in urethane synthesis, highlighting its utility in enhancing reaction efficiencies within computational models (Waleed et al., 2023 ).

Design, Synthesis, Characterization, and In Vitro Evaluation of a New Cross-Linked Hyaluronic Acid for Pharmaceutical and Cosmetic Applications: Incorporates 4-methylmorpholine in the design and synthesis of new hyaluronic acid formulations, underscoring its role in developing innovative pharmaceutical and cosmetic products (Sciabica et al., 2021 ).

Symbol	GHS02,GHS05,GHS07
Signal word	Danger
Hazard statements	H225 - H302 - H314
Precautionary statements	P210 - P280 - P301 + P312 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Hazard Codes	F,C
Risk Statements	11-22-34
Safety Statements	16-26-36/37/39-45
RIDADR	UN 2535 8(3) / PGII
WGK Germany	WGK 1
Flash Point(F)	53.6 °F - DIN 51755 Part 1
Flash Point(C)	12 °C - DIN 51755 Part 1

Purity	≥99.5% (GC)
bp	115-116 °C/750 mmHg (lit.)
mp	−66 °C (lit.)
Density	0.92 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.435 (lit.); n20/D 1.435
UNSPSC	12352200

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