4-(2-Aminoethyl)morpholine - ≥98% , CAS No.2038-03-1

CAS: 2038-03-1 Cat. No.: M108995 Molecular Weight: 130.19 Beilstein Registry Number: 104378 EC Number: 218-011-6
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2-(morpholin-4-yl)ethaneamine | morpholinoethyl amine | DTXCID2024408 | EN300-20345 | 2-morpholin-4-ylethylamine | 2-Morpholin-4-yl-ethylamine | 4-2-Aminoethyl-morpholine | Boc-L-asparticacid?-9-fluorenylmethylester | BP-10332 | 2-(4-Morpholinyl)ethanamin
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
5g
M108995-5g
4

$9.90

$14.90
Save $5.00 (33.56%)
25g
M108995-25g
4

$16.90

$25.90
Save $9.00 (34.75%)
100g
M108995-100g
5

$58.90

$88.90
Save $30.00 (33.75%)
500g
M108995-500g
1

$233.90

$350.90
Save $117.00 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Room temperature 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2-(morpholin-4-yl)ethaneamine | morpholinoethyl amine | DTXCID2024408 | EN300-20345 | 2-morpholin-4-ylethylamine | 2-Morpholin-4-yl-ethylamine | 4-2-Aminoethyl-morpholine | Boc-L-asparticacid?-9-fluorenylmethylester | BP-10332 | 2-(4-Morpholinyl)ethanamin
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488189685
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189685
Canonical SmilesC1COCCN1CCN
IUPAC Name2-morpholin-4-ylethanamine
InChIKeyRWIVICVCHVMHMU-UHFFFAOYSA-N
INCHI1S/C6H14N2O/c7-1-2-8-3-5-9-6-4-8/h1-7H2
Isomeric SMILES C1COCCN1CCN
WGK Germany 2
RTECS QD7350000
UN Number 2735
Molecular Weight 130.19
Beilstein 104378
Reaxy-Rn 104378
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=104378&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  Organopnictogen compounds  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Morpholine - Tertiary amine - Tertiary aliphatic amine - Dialkyl ether - Ether - Oxacycle - Azacycle - Amine - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Primary aliphatic amine - Organic oxygen compound - Organic nitrogen compound - 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





Associated Targets(Human)
CA2 Tclin Carbonic anhydrase II (17698 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA3 Tclin Carbonic anhydrase III (753 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA6 Tclin Carbonic anhydrase VI (993 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA1 Tclin Carbonic anhydrase I (13240 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA5B Tclin Carbonic anhydrase VB (957 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA5A Tclin Carbonic anhydrase VA (1168 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA14 Tclin Carbonic anhydrase XIV (1305 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA12 Tclin Carbonic anhydrase XII (6231 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA9 Tclin Carbonic anhydrase IX (8255 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Ca7 Carbonic anhydrase VII (3 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ca13 Carbonic anhydrase XIII (322 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA4 Carbonic anhydrase IV (1713 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Carbonic anhydrase (69 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ca15 Carbonic anhydrase 15 (173 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CAN2 Carbonic anhydrase 2 (140 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

12 results found

Lot NumberCertificate TypeDateItem
E2615176Certificate of AnalysisMay 21, 2026 M108995
A2612033Certificate of AnalysisJan 21, 2026 M108995
B2223043Certificate of AnalysisDec 10, 2025 M108995
B2222578Certificate of AnalysisDec 10, 2025 M108995
B2223015Certificate of AnalysisDec 10, 2025 M108995
B2223041Certificate of AnalysisDec 10, 2025 M108995
B2223045Certificate of AnalysisDec 10, 2025 M108995
D2121213Certificate of AnalysisFeb 07, 2025 M108995
D2121215Certificate of AnalysisFeb 07, 2025 M108995
D2121216Certificate of AnalysisFeb 07, 2025 M108995
B2226045Certificate of AnalysisDec 30, 2021 M108995
I2519013Certificate of AnalysisDec 30, 2021 M108995

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Chemical and Physical Properties
SolubilityMiscible with water.
Freezing Point(°C)25 °C
Refractive Index1.4745-1.4765
Flash Point(°F)186.8 °F
Flash Point(°C)175℃
Boil Point(°C)205°C
Melt Point(°C)24°C
Molecular Weight130.190 g/mol
XLogP3-1.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass130.111 Da
Monoisotopic Mass130.111 Da
Topological Polar Surface Area38.500 Ų
Heavy Atom Count9
Formal Charge0
Complexity71.500
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 Count1
Documents & Articles
Citations of This Product
References
1. Hao Zhang, Duxia Cao, Xiao Cheng, Ruifang Guan, Chuanjian Zhou.  (2022)  Amide salt pyrolysis fabrication of graphene nanosheets with multi-excitation single color emission.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:35878459] [10.1016/j.jcis.2022.07.009]
2. Aihong Yang, Wenjing Liu, Xiangyu Li, Wanru Wu, Xiaodi Kou, Rui Shen.  (2022)  Study on the novel usnic acid derivatives: Design, synthesis, X-Ray crystal structure of Cu(II) complex and anti-AD activities.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2022.133018]
3. Feixiang Gong, Zhitao Fan, Wenke Xia, Meng Zhang, Lei Wang, Xudong Wang, Xinbing Chen.  (2021)  N-cyclic cationic group-functionalized cardo poly(arylene ether sulfone)s membranes with ultrahigh selectivity for diffusion dialysis in acid recovery.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2021.119115]
4. Shuchen Shi, Dongyi Li, Chunxiao Chai, Yufeng Wu, Ying Xu.  (2018)  Synthesis of a polyaspartic acid/4-(2-aminoethyl) morpholine graft copolymer and evaluation of its scale and corrosion inhibition performance.  POLYMERS FOR ADVANCED TECHNOLOGIES,  29  (11): (2838-2847).  [PMID:] [10.1002/pat.4406]
5. Zhichao Liu, Shengnan Wang, Wanying Li, Yang Tian.  (2018)  Bioimaging and Biosensing of Ferrous Ion in Neurons and HepG2 Cells upon Oxidative Stress.  ANALYTICAL CHEMISTRY,      [PMID:29376642] [10.1021/acs.analchem.7b04934]
6. Fengyin Liu, Zijian Chen, Yudong Shen, Yuanming Sun, Jinyi Yang, Hong Wang, Hongtao Lei, Zhenlin Xu.  (2018)  Hapten synthesis and production of specific antibody against 3-amino-5-morpholinomethyl-2-oxazolidone for immunoassay without derivatisation.  FOOD AND AGRICULTURAL IMMUNOLOGY,      [PMID:] [10.1080/09540105.2017.1376038]
7. Xiaolong Wu, Liling Ma, Shan Sun, Kai Jiang, Ling Zhang, Yuhui Wang, Haibo Zeng, Hengwei Lin.  (2017)  A versatile platform for the highly efficient preparation of graphene quantum dots: photoluminescence emission and hydrophilicity–hydrophobicity regulation and organelle imaging.  Nanoscale,  10  (3): (1532-1539).  [PMID:29303204] [10.1039/C7NR08093J]
8. Zaiyan Wang, Jianxiang Zhu, Bobin Mi, Ming Ni, Yuming Xue, Yiling Deng, Lu Chen, Xiangyang Xu, Xiaoyan Li, Guohui Liu, Tao Yu.  (2025)  Photocatalytic CO-releasing spray hydrogel for in situ postoperative cancer treatment.  Bioactive Materials,      [PMID:40837871] [10.1016/j.bioactmat.2025.07.024]
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