(Ra,S,S)-SpiroBOX - ≥97% , CAS No.890090-21-8

CAS: 890090-21-8 Cat. No.: R281646 Molecular Weight: 510.62 EC Number: 811-446-8 PubChem CID: 16655517
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
(4S)-4-phenyl-2-[4'-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4-yl]-4,5-dihydro-1,3-oxazole | (4S,4'S)-2,2'-(2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(4-phenyl-4,5-dihydro-1,3-oxazole) | (Ra,S,S)-SpiroBOX |
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
R281646-25mg
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$80.90

$121.90
Save $41.00 (33.63%)
50mg
R281646-50mg
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$145.90

$218.90
Save $73.00 (33.35%)
100mg
R281646-100mg
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$261.90

$392.90
Save $131.00 (33.34%)
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Why this grade

≥97% 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.

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Literature proof

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

Specifications

Synonyms
(4S)-4-phenyl-2-[4'-[(4S)-4-phenyl-4, 5-dihydro-1, 3-oxazol-2-yl]-3, 3'-spirobi[1, 2-dihydroindene]-4-yl]-4, 5-dihydro-1, 3-oxazole | (4S, 4'S)-2, 2'-(2, 2', 3, 3'-Tetrahydro-1, 1'-spirobi[indene]-7, 7'-diyl)bis(4-phenyl-4, 5-dihydro-1, 3-oxazole) | (Ra, S, S)-SpiroBOX |
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesC1CC2(CCC3=C2C(=CC=C3)C4=NC(CO4)C5=CC=CC=C5)C6=C1C=CC=C6C7=NC(CO7)C8=CC=CC=C8
IUPAC Name(4S)-4-phenyl-2-[4'-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4-yl]-4,5-dihydro-1,3-oxazole
InChIKeyOUEHZICAZAUZFM-NYHVVPQYSA-N
INCHI1S/C35H30N2O2/c1-3-9-23(10-4-1)29-21-38-33(36-29)27-15-7-13-25-17-19-35(31(25)27)20-18-26-14-8-16-28(32(26)35)34-37-30(22-39-34)24-11-5-2-6-12-24/h1-16,29-30H,17-22H2/t29-,30-,35?/m1/s1
Isomeric SMILES C1CC2(CCC3=C2C(=CC=C3)C4=N[C@H](CO4)C5=CC=CC=C5)C6=C1C=CC=C6C7=N[C@H](CO7)C8=CC=CC=C8
PubChem CID 16655517
Molecular Weight 510.62

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
ClassIndanes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentIndanes
Alternative Parents Benzene and substituted derivatives  Oxazolines  Propargyl-type 1,3-dipolar organic compounds  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Indane - Monocyclic benzene moiety - Oxazoline - 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 heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as indanes. These are compounds containing an indane moiety, which consists of a cyclopentane fused to a benzene ring.
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:
Chemical and Physical Properties
Sensitivitymoisture sensitive
Boil Point(°C)712.1±60.0 °C
Molecular Weight510.600 g/mol
XLogP37.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass510.231 Da
Monoisotopic Mass510.231 Da
Topological Polar Surface Area43.200 Ų
Heavy Atom Count39
Formal Charge0
Complexity870.000
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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