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(R)-(-)-3,3''-Bis(triphenylsilyl)-1,1''-binaphthyl-2,2''-diyl hydrogen phosphate - ≥98%, high purity , CAS No.791616-55-2

  • ≥98%
Item Number
R281857
Grouped product items
SKUSizeAvailabilityPrice Qty
R281857-100mg
100mg
5
$371.90
R281857-1g
1g
5
$3,008.90
R281857-250mg
250mg
5
$835.90

Discover (R)-(-)-3,3''-Bis(triphenylsilyl)-1,1''-binaphthyl-2,2''-diyl hydrogen phosphate by Aladdin Scientific in ≥98% for only $371.90. Available - in Ligands at Aladdin Scientific. Catalysts & Chiral Catalysts Tags: .

Basic Description

Synonyms(R)-3,3 inverted exclamation mark -Bis(triphenylsilyl)-1,1 inverted exclamation mark -binaphthyl-2,2 inverted exclamation mark -diyl Hydrogenphosphate | R-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate | S-3,3'-Bis(triphenylsilyl)-1,
Specifications & Purity≥98%
Legal InformationSold in collaboration with Daicel for research purposes only.
Storage TempStore at 2-8°C,Argon charged
Shipped InWet ice

AI Insight

Names and Identifiers

Pubchem Sid488197635
IUPAC Name (13-hydroxy-13-oxo-16-triphenylsilyl-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-decaen-10-yl)-triphenylsilane
INCHI InChI=1S/C56H41O4PSi2/c57-61(58)59-55-51(62(43-25-7-1-8-26-43,44-27-9-2-10-28-44)45-29-11-3-12-30-45)39-41-23-19-21-37-49(41)53(55)54-50-38-22-20-24-42(50)40-52(56(54)60-61)63(46-31-13-4-14-32-46,47-33-15-5-16-34-47)48-35-17-6-18-36-48/h1-40H,(H,57,58)
InChi Key BDQOCXQVIFQJRK-UHFFFAOYSA-N
Canonical SMILES C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC5=CC=CC=C5C6=C4OP(=O)(OC7=C6C8=CC=CC=C8C=C7[Si](C9=CC=CC=C9)(C1=CC=CC=C1)C1=CC=CC=C1)O
Isomeric SMILES C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC5=CC=CC=C5C6=C4OP(=O)(OC7=C6C8=CC=CC=C8C=C7[Si](C9=CC=CC=C9)(C1=CC=CC=C1)C1=CC=CC=C1)O
WGK Germany 3
PubChem CID 11643610
Molecular Weight 865.07

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.

7 results found

Lot NumberCertificate TypeDateItem
B2525213Certificate of AnalysisFeb 07, 2023 R281857
D23031325Certificate of AnalysisFeb 07, 2023 R281857
D23031329Certificate of AnalysisFeb 07, 2023 R281857
D2304060Certificate of AnalysisFeb 07, 2023 R281857
D2304069Certificate of AnalysisFeb 07, 2023 R281857
D2304233Certificate of AnalysisFeb 07, 2023 R281857
D2304312Certificate of AnalysisFeb 07, 2023 R281857

Chemical and Physical Properties

SensitivityMoisture sensitive
Melt Point(°C)329-335 °C
Molecular Weight865.100 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count8
Exact Mass864.228 Da
Monoisotopic Mass864.228 Da
Topological Polar Surface Area55.800 Ų
Heavy Atom Count63
Formal Charge0
Complexity1320.000
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

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany 3
RIDADR NONHforallmodesoftransport

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