4-Methylmorpholine hydrochloride - ≥98% , CAS No.3651-67-0

CAS: 3651-67-0 Cat. No.: M588891 Molecular Weight: 137.61 EC Number: 222-893-8
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AKOS000420868 | 4-methylmorpholinium chloride | EINECS 222-893-8 | BS-16665 | methylmorpholinium chloride | 4-methylmorpholine;hydrochloride | W-106605 | N-METHYLMORPHOLINEHYDROCHLORIDE | SY262844 | AB7556 | BTJRKNUKPQBLAL-UHFFFAOYSA-N | FT-0634947 | N-me
Storage
Room temperature,Argon charged
Shipped In
Normal
Size
Status
Price
Qty
1g
M588891-1g
3

$18.90

$28.90
Save $10.00 (34.60%)
5g
M588891-5g
3

$55.90

$83.90
Save $28.00 (33.37%)
25g
M588891-25g
2

$188.90

$283.90
Save $95.00 (33.46%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS000420868 | 4-methylmorpholinium chloride | EINECS 222-893-8 | BS-16665 | methylmorpholinium chloride | 4-methylmorpholine;hydrochloride | W-106605 | N-METHYLMORPHOLINEHYDROCHLORIDE | SY262844 | AB7556 | BTJRKNUKPQBLAL-UHFFFAOYSA-N | FT-0634947 | N-me
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504762412
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762412
Canonical SmilesCN1CCOCC1.Cl
IUPAC Name4-methylmorpholine;hydrochloride
InChIKeyBTJRKNUKPQBLAL-UHFFFAOYSA-N
INCHI1S/C5H11NO.ClH/c1-6-2-4-7-5-3-6;/h2-5H2,1H3;1H
Isomeric SMILES CN1CCOCC1.Cl
Molecular Weight 137.61
Reaxy-Rn 3675087
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3675087&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassOxazinanes
SubclassMorpholines
Intermediate Tree Nodes Not available
Direct ParentMorpholines
Alternative Parents Trialkylamines  Oxacyclic compounds  Dialkyl ethers  Azacyclic compounds  Hydrochlorides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Morpholine - Tertiary aliphatic amine - Tertiary amine - Oxacycle - Azacycle - Ether - Dialkyl ether - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Hydrochloride - Organooxygen compound - Organonitrogen compound - Amine - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as morpholines. These are organic compounds containing a morpholine moiety, which consists of a six-member aliphatic saturated ring with the formula C4H9NO, where the oxygen and nitrogen atoms lie at positions 1 and 4, respectively.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
J2319609Certificate of AnalysisJul 30, 2026 M588891
J2319610Certificate of AnalysisJul 30, 2026 M588891
J2319611Certificate of AnalysisJul 30, 2026 M588891
J2319612Certificate of AnalysisJul 30, 2026 M588891
J2319613Certificate of AnalysisJul 30, 2026 M588891
J2319614Certificate of AnalysisJul 30, 2026 M588891
Chemical and Physical Properties
Molecular Weight137.610 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass137.061 Da
Monoisotopic Mass137.061 Da
Topological Polar Surface Area12.500 Ų
Heavy Atom Count8
Formal Charge0
Complexity50.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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