rU phosphoramidite monomer - ≥98% , CAS No.118362-03-1

CAS: 118362-03-1 Cat. No.: B299791 Molecular Weight: 861.05 PubChem CID: 10898199
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
rU Phosphoramidite|118362-03-1|(2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite|3-[[(2R,3R,4R,5R)-2-[[b
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
B299791-1g
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Why this grade

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

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Storage & shipping

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
rU Phosphoramidite | 118362-03-1 | (2R, 3R, 4R, 5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-5-(2, 4-dioxo-3, 4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite | 3-[[(2R, 3R, 4R, 5R)-2-[[b
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(C)N(C(C)C)P(OCCC#N)OC1C(OC(C1O[Si](C)(C)C(C)(C)C)N2C=CC(=O)NC2=O)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC
IUPAC Name3-[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
InChIKeySKNLXHRBXYGJOC-ZMHKPELYSA-N
INCHI1S/C45H61N4O9PSi/c1-31(2)49(32(3)4)59(55-29-15-27-46)57-40-38(56-42(48-28-26-39(50)47-43(48)51)41(40)58-60(10,11)44(5,6)7)30-54-45(33-16-13-12-14-17-33,34-18-22-36(52-8)23-19-34)35-20-24-37(53-9)25-21-35/h12-14,16-26,28,31-32,38,40-42H,15,29-30H2,1-11H3,(H,47,50,51)/t38-,40-,41-,42-,59?/m1/s1
Isomeric SMILES CC(C)N(C(C)C)P(OCCC#N)O[C@@H]1[C@H](O[C@H]([C@@H]1O[Si](C)(C)C(C)(C)C)N2C=CC(=O)NC2=O)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC
PubChem CID 10898199
Molecular Weight 861.05

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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassTriphenyl compounds
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTriphenyl compounds
Alternative Parents Ribonucleoside phosphoramidites  Glycosylamines  Benzylethers  Anisoles  Phenoxy compounds  Methoxybenzenes  Alkyl aryl ethers  Pyrimidones  Hydropyrimidines  Monosaccharides  Vinylogous amides  Trialkylheterosilanes  Heteroaromatic compounds  Oxolanes  Lactams  Ureas  Silyl ethers  Azacyclic compounds  Dialkyl ethers  Oxacyclic compounds  Nitriles  Organic metalloid salts  Hydrocarbon derivatives  Organic oxides  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Triphenyl compound - Ribonucleoside phosphoramidite - Glycosyl compound - N-glycosyl compound - Benzylether - Phenoxy compound - Anisole - Phenol ether - Methoxybenzene - Alkyl aryl ether - Pyrimidone - Monocyclic benzene moiety - Hydropyrimidine - Monosaccharide - Pyrimidine - Trialkylheterosilane - Heteroaromatic compound - Oxolane - Vinylogous amide - Urea - Silyl ether - Lactam - Organic metalloid salt - Azacycle - Oxacycle - Organoheterocyclic compound - Dialkyl ether - Ether - Nitrile - Carbonitrile - Organoheterosilane - Cyanide - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic metalloid moeity - Organonitrogen compound - Organic nitrogen compound - Organosilicon compound - Organooxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as triphenyl compounds. These are aromatic compounds containing a triphenyl moiety.
External Descriptors Not available
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight861.000 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count11
Rotatable Bond Count20
Exact Mass860.395 Da
Monoisotopic Mass860.395 Da
Topological Polar Surface Area141.000 Ų
Heavy Atom Count60
Formal Charge0
Complexity1430.000
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count1
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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