Trimorpholinophosphine oxide - ≥98% , CAS No.4441-12-7

CAS: 4441-12-7 Cat. No.: T124745 Molecular Weight: 305.31 Beilstein Registry Number: 280155 EC Number: 224-662-7 PubChem CID: 78180
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4,4',4''-phosphoryltrimorpholine | Tri(4-morpholinyl)phosphine oxide | UNII-K6FWD4S4ZD | 4-[bis(morpholin-4-yl)phosphoroso]morpholine | Phosphoric Trimorpholide | MFCD00047406 | 4-dimorpholin-4-ylphosphorylmorpholine | NSC-41250
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
T124745-5g
3

$12.90

$19.90
Save $7.00 (35.18%)
25g
T124745-25g
1

$39.90

$59.90
Save $20.00 (33.39%)
100g
T124745-100g
2

$149.90

$224.90
Save $75.00 (33.35%)
500g
T124745-500g
5

$669.90

$1,004.90
Save $335.00 (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

Store at 2-8°C,Protected from light Ships Wet ice 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
4, 4', 4''-phosphoryltrimorpholine | Tri(4-morpholinyl)phosphine oxide | UNII-K6FWD4S4ZD | 4-[bis(morpholin-4-yl)phosphoroso]morpholine | Phosphoric Trimorpholide | MFCD00047406 | 4-dimorpholin-4-ylphosphorylmorpholine | NSC-41250
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1COCCN1P(=O)(N2CCOCC2)N3CCOCC3
IUPAC Name4-dimorpholin-4-ylphosphorylmorpholine
InChIKeyWXMQHPKQCPCDQO-UHFFFAOYSA-N
INCHI1S/C12H24N3O4P/c16-20(13-1-7-17-8-2-13,14-3-9-18-10-4-14)15-5-11-19-12-6-15/h1-12H2
Isomeric SMILES C1COCCN1P(=O)(N2CCOCC2)N3CCOCC3
WGK Germany 1
PubChem CID 78180
Molecular Weight 305.31
Beilstein 280155
Reaxy-Rn 280155

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 Organic phosphoramides  Oxacyclic compounds  Dialkyl ethers  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Organic phosphoric acid amide - Organic phosphoric acid derivative - Morpholine - Oxacycle - Azacycle - Ether - Dialkyl ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen 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





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.

24 results found

Lot NumberCertificate TypeDateItem
C2124275Certificate of AnalysisJun 11, 2026 T124745
I2405524Certificate of AnalysisJun 09, 2026 T124745
E2413541Certificate of AnalysisFeb 05, 2026 T124745
I2516535Certificate of AnalysisSep 10, 2025 T124745
I2516538Certificate of AnalysisSep 10, 2025 T124745
I2516537Certificate of AnalysisSep 10, 2025 T124745
C2219324Certificate of AnalysisSep 09, 2025 T124745
C2219330Certificate of AnalysisSep 09, 2025 T124745
G2310289Certificate of AnalysisApr 02, 2025 T124745
G2310252Certificate of AnalysisApr 02, 2025 T124745
G2310231Certificate of AnalysisApr 02, 2025 T124745
B2527589Certificate of AnalysisFeb 21, 2025 T124745
B2628146Certificate of AnalysisFeb 21, 2025 T124745
B2527590Certificate of AnalysisFeb 21, 2025 T124745
L2416587Certificate of AnalysisDec 07, 2024 T124745
L2416588Certificate of AnalysisDec 07, 2024 T124745
L2416589Certificate of AnalysisDec 07, 2024 T124745
I2405525Certificate of AnalysisAug 27, 2024 T124745
E2413540Certificate of AnalysisMay 08, 2024 T124745
D2429442Certificate of AnalysisApr 23, 2024 T124745
C2124276Certificate of AnalysisDec 15, 2022 T124745
G2310230Certificate of AnalysisNov 29, 2022 T124745
C2219334Certificate of AnalysisFeb 18, 2022 T124745
B2207126Certificate of AnalysisJan 05, 2022 T124745

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Chemical and Physical Properties
SensitivityLight sensitive;Hygroscopic
Melt Point(°C)189.0-193.0°C
Molecular Weight305.310 g/mol
XLogP3-1.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count3
Exact Mass305.15 Da
Monoisotopic Mass305.15 Da
Topological Polar Surface Area54.500 Ų
Heavy Atom Count20
Formal Charge0
Complexity300.000
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 Count1
Solution Calculators
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