(±)-1,1'-Binaphthyl-2,2'-diyl Hydrogenphosphate - ≥99% , CAS No.35193-63-6

CAS: 35193-63-6 Cat. No.: B120028 Molecular Weight: 348.29 Beilstein Registry Number: 6(2)1027 EC Number: 252-425-8
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
BNDHP | (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate, >=98% | (S)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl Hydrogen Phosphate | Dinaphtho[2,1-d:1,2-f][1,3,2]dioxaphosphepin-4-ol 4-oxide # | FT-0604445 | J-019988 | AC-26903 | B1144 | EINECS 252-425-8 | AC
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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25g
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100g
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
BNDHP | (R)-(-)-1, 1'-Binaphthyl-2, 2'-diyl hydrogenphosphate, >=98% | (S)-(+)-2, 2'-Dihydroxy-1, 1'-binaphthyl Hydrogen Phosphate | Dinaphtho[2, 1-d:1, 2-f][1, 3, 2]dioxaphosphepin-4-ol 4-oxide # | FT-0604445 | J-019988 | AC-26903 | B1144 | EINECS 252-425-8 | AC
Specifications & Purity
≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Pubchem Sid504756444
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504756444
Canonical SmilesC1=CC=C2C(=C1)C=CC3=C2C4=C(C=CC5=CC=CC=C54)OP(=O)(O3)O
IUPAC Name13-hydroxy-12,14-dioxa-13λ5-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaene 13-oxide
InChIKeyJEHUZVBIUCAMRZ-UHFFFAOYSA-N
INCHI1S/C20H13O4P/c21-25(22)23-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)24-25/h1-12H,(H,21,22)
Isomeric SMILES C1=CC=C2C(=C1)C=CC3=C2C4=C(C=CC5=CC=CC=C54)OP(=O)(O3)O
WGK Germany 3
Molecular Weight 348.29
Beilstein 6(2)1027
Reaxy-Rn 2014273
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2014273&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ 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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic phosphoric acids and derivatives
SubclassPhosphate esters
Intermediate Tree Nodes Aryl phosphates
Direct ParentAryl phosphodiesters
Alternative Parents Naphthalenes  Oxacyclic compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Aryl phosphodiester - Naphthalene - Benzenoid - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aryl phosphodiesters. These are aryl phosphates in which the phosphate is esterified at exactly two positions.
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.

13 results found

Lot NumberCertificate TypeDateItem
C1304081Certificate of AnalysisFeb 05, 2026 B120028
A2607054Certificate of AnalysisOct 15, 2025 B120028
I2528210Certificate of AnalysisOct 15, 2025 B120028
I2528211Certificate of AnalysisOct 15, 2025 B120028
I2528212Certificate of AnalysisOct 15, 2025 B120028
K2507022Certificate of AnalysisOct 15, 2025 B120028
E2009103Certificate of AnalysisSep 28, 2025 B120028
I2509248Certificate of AnalysisJun 22, 2024 B120028
I2509249Certificate of AnalysisJun 22, 2024 B120028
K21251115Certificate of AnalysisAug 04, 2023 B120028
K2125994Certificate of AnalysisAug 04, 2023 B120028
K2125995Certificate of AnalysisAug 04, 2023 B120028
L2417097Certificate of AnalysisAug 04, 2023 B120028

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Chemical and Physical Properties
SolubilityExtremely low soluble in water.
Molecular Weight348.300 g/mol
XLogP34.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass348.055 Da
Monoisotopic Mass348.055 Da
Topological Polar Surface Area55.800 Ų
Heavy Atom Count25
Formal Charge0
Complexity508.000
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
Documents & Articles
Citations of This Product
References
1. Xu Xu, Chaonan Jiao, Hao Yang, Hao Chen, Jing Wang.  (2022)  Oxidation of sodium cholate catalyzed by Au NPs and chiral selective binding of R- and S-binaphthyl derivatives.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2022.129209]
Solution Calculators
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