2,2-Bis[(4S)-4-benzyl-2-oxazolin-2-yl]propane - ≥98%,≥99%(ee) , CAS No.176706-98-2

CAS: 176706-98-2 Cat. No.: B281691 Molecular Weight: 362.5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%,≥99%(ee)
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
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100mg
B281691-100mg
5

$14.90

$22.90
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250mg
B281691-250mg
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$17.90

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500mg
B281691-500mg
4

$32.90

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1g
B281691-1g
3

$64.90

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5g
B281691-5g
2

$323.90

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Why this grade

≥98%,≥99%(ee) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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.

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Literature proof

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

Specifications

Specifications & Purity
≥98%, ≥99%(ee)
Legal Information
Sold in collaboration with Daicel for research purposes only.
Storage
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.
Purity
≥98%, ≥99%(ee)
Names and Identifiers
Pubchem Sid504766043
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504766043
Canonical SmilesCC(C)(C1=NC(CO1)CC2=CC=CC=C2)C3=NC(CO3)CC4=CC=CC=C4
IUPAC Name(4S)-4-benzyl-2-[2-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]propan-2-yl]-4,5-dihydro-1,3-oxazole
InChIKeyGAKCKAKYRQUVRK-PMACEKPBSA-N
INCHI1S/C23H26N2O2/c1-23(2,21-24-19(15-26-21)13-17-9-5-3-6-10-17)22-25-20(16-27-22)14-18-11-7-4-8-12-18/h3-12,19-20H,13-16H2,1-2H3/t19-,20-/m0/s1
Isomeric SMILES CC(C)(C1=N[C@H](CO1)CC2=CC=CC=C2)C3=N[C@H](CO3)CC4=CC=CC=C4
Molecular Weight 362.5
Reaxy-Rn 19243468
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=19243468&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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Oxazolines  Imidoesters  Propargyl-type 1,3-dipolar organic compounds  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Monocyclic benzene moiety - Oxazoline - Imido ester - Oxacycle - Azacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
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.

11 results found

Lot NumberCertificate TypeDateItem
G2326182Certificate of AnalysisMay 09, 2026 B281691
G2326183Certificate of AnalysisMay 09, 2026 B281691
G2326189Certificate of AnalysisMay 09, 2026 B281691
G2326206Certificate of AnalysisMay 09, 2026 B281691
G2326208Certificate of AnalysisMay 09, 2026 B281691
G2326213Certificate of AnalysisMay 09, 2026 B281691
G2326220Certificate of AnalysisMay 09, 2026 B281691
G2326253Certificate of AnalysisMay 09, 2026 B281691
G2326259Certificate of AnalysisMay 09, 2026 B281691
G2326261Certificate of AnalysisMay 09, 2026 B281691
I2511084Certificate of AnalysisJul 05, 2023 B281691

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Chemical and Physical Properties
Melt Point(°C)54-60°C
Molecular Weight362.500 g/mol
XLogP34.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass362.199 Da
Monoisotopic Mass362.199 Da
Topological Polar Surface Area43.200 Ų
Heavy Atom Count27
Formal Charge0
Complexity509.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
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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