348295

4-Morpholinecarbonyl chloride

98%

• Empirical Formula (Hill Notation): C₅H₈ClNO₂
• CAS Number: 15159-40-7
• Molecular Weight: 149.58
• Beilstein: 116257
• EC Number: 239-213-0
• MDL number: MFCD00037053
• UNSPSC Code: 12352100
• PubChem Substance ID: 24861562
• NACRES: NA.22

Properties

• Assay: 98%
• form: liquid
• refractive index: n20/D 1.498 (lit.)
• bp: 137-138 °C/33 mmHg (lit.)
• density: 1.282 g/mL at 25 °C (lit.)
• SMILES string: ClC(=O)N1CCOCC1
• InChI: 1S/C5H8ClNO2/c6-5(8)7-1-3-9-4-2-7/h1-4H2
• InChI key: XMWFMEYDRNJSOO-UHFFFAOYSA-N

Description

General description

4-Morpholinecarbonyl chloride is a photographic intermediate. Rates of solvolysis of 4-morpholinecarbonyl chloride with N-alkyl group in aqueous binary solvents of acetone, ethanol, methanol, methanol-d, 2,2,2-trifluoroethanol, pure water and D₂O has been determined. Preparation of 4-morpholinecarbonyl chloride has been reported.

Application

4-Morpholinecarbonyl chloride may be used in the preparation of a versatile fluorogenic label for biomolecular imaging. It may be used in the synthesis of:

• morpholine-4-carboxylic acid [4-(2,4-dimethylphenyl)thiazol-2-yl]amide
• morpholine-4-carboxylic acid [4-(2,4,6-trimethylphenyl)thiazol-2-yl]amide
• 2-isopropyl-6-methylpyrimidin-4-yl morpholine-4-carboxylate

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H351
• Precautionary Statements: P202 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2
• Supplementary Hazards: EUH014
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves