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4-(2-Hydroxyethyl)morpholine - 99%, high purity , CAS No.622-40-2

1 Citations

COA

Grade & Purity:

≥99%

Cas Number: 622-40-2
Molecular Weight: 131.17
Beilstein Registry Number: 104375
EC Number: 210-734-5
MDL number: MFCD00006180
PubChem CID: 61163
PubChem SID: 504753748

In stock

Item Number

H100457

Grouped product items
SKU	Size	Availability	Price
H100457-25ml	25ml	3	$14.90
H100457-100ml	100ml	3	$51.90
H100457-250ml	250ml	2	$115.90
H100457-500ml	500ml	1	$207.90

View related series

Morpholines (127) Six-Membered Heterocyclic Compounds (1696)

Basic Description

Synonyms	N-.beta.-Hydroxyethylmorpholine \| Tox21_302022 \| 2-(4-Morpholinyl)ethanol \| 2-hydroxylethylmorpholine \| STK803089 \| 4-(2-hydroxyethyl)-morphline \| CHEBI:67144 \| N-hydroxyethylmorpholine \| AMY9419 \| hydroxyethyl morpholine \| 2-(4-Morpholinyl)-1-ethanol \| I
Specifications & Purity	≥99%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	4-(2-Hydroxyethyl)morpholine is used as an organic chemical synthesis intermediate.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Oxazinanes
    - Subclass Morpholines

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Oxazinanes
Subclass	Morpholines
Intermediate Tree Nodes	Not available
Direct Parent	Morpholines
Alternative Parents	Trialkylamines 1,2-aminoalcohols Oxacyclic compounds Dialkyl ethers Azacyclic compounds Primary alcohols Organopnictogen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	Morpholine - 1,2-aminoalcohol - Tertiary aliphatic amine - Tertiary amine - Alkanolamine - Dialkyl ether - Ether - Oxacycle - Azacycle - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Primary alcohol - Hydrocarbon derivative - Organopnictogen compound - Amine - Organic oxygen compound - Alcohol - Aliphatic heteromonocyclic compound
Description	This 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	tertiary amino compound - primary alcohol - morpholines
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

Pubchem Sid	504753748
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504753748
IUPAC Name	2-morpholin-4-ylethanol
INCHI	InChI=1S/C6H13NO2/c8-4-1-7-2-5-9-6-3-7/h8H,1-6H2
InChIKey	KKFDCBRMNNSAAW-UHFFFAOYSA-N
Smiles	C1COCCN1CCO
Isomeric SMILES	C1COCCN1CCO
WGK Germany	1
RTECS	QE3510000
Molecular Weight	131.17
Beilstein	104375
Reaxy-Rn	104375
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=104375&ln=

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.

10 results found

Lot Number	Certificate Type	Date	Item
K1714024	Certificate of Analysis	Jun 16, 2025	H100457
D2518319	Certificate of Analysis	Jul 27, 2024	H100457
D2518320	Certificate of Analysis	Jul 27, 2024	H100457
D2518340	Certificate of Analysis	Jul 27, 2024	H100457
C2209487	Certificate of Analysis	Feb 16, 2022	H100457
C2209477	Certificate of Analysis	Feb 16, 2022	H100457
C2209444	Certificate of Analysis	Feb 16, 2022	H100457
C2209445	Certificate of Analysis	Feb 16, 2022	H100457
C2209202	Certificate of Analysis	Feb 16, 2022	H100457
E2306071	Certificate of Analysis	Feb 16, 2022	H100457

Chemical and Physical Properties

Solubility	Fully miscible in water.
Sensitivity	Sensitive to air&light&heat
Refractive Index	1.4775
Flash Point(°F)	208.4 °F
Flash Point(°C)	98 °C
Boil Point(°C)	222°C
Melt Point(°C)	2°C(lit.)
Molecular Weight	131.170 g/mol
XLogP3	-0.800
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	131.095 Da
Monoisotopic Mass	131.095 Da
Topological Polar Surface Area	32.700 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	71.500
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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