S-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-bi-2-naphthol - ≥98% , CAS No.908338-44-3

CAS: 908338-44-3 Cat. No.: S300965 Molecular Weight: 690.99
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(1S)-3,3′-bis[2,4,6-tris(1-methylethyl)phenyl]-1,1′-binaphthyl-2,2′-diphenol
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
S300965-100mg
2

$33.90

$50.90
Save $17.00 (33.40%)
250mg
S300965-250mg
2

$78.90

$118.90
Save $40.00 (33.64%)
500mg
S300965-500mg
2

$142.90

$214.90
Save $72.00 (33.50%)
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Why this grade

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

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Storage & shipping

Store at 2-8°C 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.

Overview

Product Application:

(S)-3,3′-Bis(2,4,6-triisopropylphenyl)-1,1′-bi-2-naphthol can be used as a reactant to prepare BINOL-based chiral N-triflyl thiophosphoramides as chiral Bronsted acid catalysts for the asymmetric synthesis of α-substituted cycloalkanones via enantioselective hydrolysis of alicyclic silyl enol ethers.

Specifications

Synonyms
(1S)-3, 3′-bis[2, 4, 6-tris(1-methylethyl)phenyl]-1, 1′-binaphthyl-2, 2′-diphenol
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(C)C1=CC(=C(C(=C1)C(C)C)C2=CC3=CC=CC=C3C(=C2O)C4=C(C(=CC5=CC=CC=C54)C6=C(C=C(C=C6C(C)C)C(C)C)C(C)C)O)C(C)C
IUPAC Name1-[2-hydroxy-3-[2,4,6-tri(propan-2-yl)phenyl]naphthalen-1-yl]-3-[2,4,6-tri(propan-2-yl)phenyl]naphthalen-2-ol
InChIKeyBCAHCEFAVPAFSH-UHFFFAOYSA-N
INCHI1S/C50H58O2/c1-27(2)35-23-39(29(5)6)45(40(24-35)30(7)8)43-21-33-17-13-15-19-37(33)47(49(43)51)48-38-20-16-14-18-34(38)22-44(50(48)52)46-41(31(9)10)25-36(28(3)4)26-42(46)32(11)12/h13-32,51-52H,1-12H3
Isomeric SMILES CC(C)C1=CC(=C(C(=C1)C(C)C)C2=CC3=CC=CC=C3C(=C2O)C4=C(C(=CC5=CC=CC=C54)C6=C(C=C(C=C6C(C)C)C(C)C)C(C)C)O)C(C)C
Molecular Weight 690.99
Reaxy-Rn 8530526
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8530526&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
SuperclassBenzenoids
ClassNaphthalenes
SubclassPhenylnaphthalenes
Intermediate Tree Nodes Not available
Direct ParentPhenylnaphthalenes
Alternative Parents Naphthols and derivatives  Aromatic monoterpenoids  Phenylpropanes  Cumenes  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Phenylnaphthalene - 2-naphthol - Monoterpenoid - Aromatic monoterpenoid - P-cymene - Phenylpropane - Cumene - Monocyclic benzene moiety - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylnaphthalenes. These are compounds containing a phenylnaphthalene skeleton, which consists of a naphthalene bound to a phenyl group.
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.

4 results found

Lot NumberCertificate TypeDateItem
C2618117Certificate of AnalysisMar 30, 2026 S300965
B2215029Certificate of AnalysisNov 24, 2025 S300965
B2215365Certificate of AnalysisNov 24, 2025 S300965
B2215366Certificate of AnalysisNov 24, 2025 S300965
Chemical and Physical Properties
Molecular Weight691.000 g/mol
XLogP315.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count9
Exact Mass690.444 Da
Monoisotopic Mass690.444 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count52
Formal Charge0
Complexity984.000
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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