(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a'']dinaphthalen-4-yl)morpholine - ≥96%,≥99%(ee) , CAS No.185449-81-4

CAS: 185449-81-4 Cat. No.: S281989 Molecular Weight: 401.41 PubChem CID: 11704056
AVAILABLE TO ORDER
Synonyms
(R)-4-(DINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPIN-4-YL)MORPHOLINE | E78668 | SCHEMBL15422409 | F52256 | 4-[(11bR)-Dinaphtho[2,1-d:1 inverted exclamation mark ,2 inverted exclamation mark -f][1,3,2]dioxaphosphepin-4-yl]morpholine | (S)-(+)-(3,5-Dioxa-4
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
S281989-100mg
2

$21.90

$32.90
Save $11.00 (33.43%)
250mg
S281989-250mg
3

$47.90

$71.90
Save $24.00 (33.38%)
500mg
S281989-500mg
3

$86.90

$130.90
Save $44.00 (33.61%)
1g
S281989-1g
3

$120.90

$181.90
Save $61.00 (33.53%)
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Why this grade

≥96%,≥99%(ee) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

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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
(R)-4-(DINAPHTHO[2, 1-D:1', 2'-F][1, 3, 2]DIOXAPHOSPHEPIN-4-YL)MORPHOLINE | E78668 | SCHEMBL15422409 | F52256 | 4-[(11bR)-Dinaphtho[2, 1-d:1 inverted exclamation mark , 2 inverted exclamation mark -f][1, 3, 2]dioxaphosphepin-4-yl]morpholine | (S)-(+)-(3, 5-Dioxa-4
Specifications & Purity
≥96%, ≥99%(ee)
Legal Information
Sold in collaboration with DSM for research purposes only. Patent WO 0204466. DSM''s MonoPhos™ Ligand Kit component.", 'Stability:': 'moisture sensitive
Storage
Argon charged, Room temperature
Shipped In
Normal
Names and Identifiers
Pubchem Sid488197671
Canonical SmilesC1COCCN1P2OC3=C(C4=CC=CC=C4C=C3)C5=C(O2)C=CC6=CC=CC=C65
IUPAC Name4-(12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-yl)morpholine
InChIKeyXUJAXBFFTHRXLV-UHFFFAOYSA-N
INCHI1S/C24H20NO3P/c1-3-7-19-17(5-1)9-11-21-23(19)24-20-8-4-2-6-18(20)10-12-22(24)28-29(27-21)25-13-15-26-16-14-25/h1-12H,13-16H2
Isomeric SMILES C1COCCN1P2OC3=C(C4=CC=CC=C4C=C3)C5=C(O2)C=CC6=CC=CC=C65
PubChem CID 11704056
Molecular Weight 401.41

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassNaphthalenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentNaphthalenes
Alternative Parents Morpholines  Heteroaromatic compounds  Oxacyclic compounds  Dialkyl ethers  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Naphthalene - Morpholine - Oxazinane - Heteroaromatic compound - Dialkyl ether - Ether - Organoheterocyclic compound - Azacycle - Oxacycle - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthalenes. These are compounds containing a naphthalene moiety, which consists of two fused benzene rings.
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.

9 results found

Lot NumberCertificate TypeDateItem
B23241266Certificate of AnalysisDec 22, 2025 S281989
B23241177Certificate of AnalysisDec 22, 2025 S281989
B23241126Certificate of AnalysisDec 22, 2025 S281989
B23241125Certificate of AnalysisDec 22, 2025 S281989
B23241122Certificate of AnalysisDec 22, 2025 S281989
B23241121Certificate of AnalysisDec 22, 2025 S281989
B23241119Certificate of AnalysisDec 22, 2025 S281989
B23241118Certificate of AnalysisDec 22, 2025 S281989
C2511276Certificate of AnalysisDec 01, 2022 S281989
Chemical and Physical Properties
Sensitivitymoisture sensitive
Molecular Weight401.400 g/mol
XLogP35.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass401.118 Da
Monoisotopic Mass401.118 Da
Topological Polar Surface Area38.800 Ų
Heavy Atom Count29
Formal Charge0
Complexity530.000
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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