(R)-3-((tert-Butyldimethylsilyl)oxy)-5-methoxy-5-oxopentanoic acid - ≥95% , CAS No.109744-49-2

CAS: 109744-49-2 Cat. No.: R1351557 Molecular Weight: 276.41 PubChem CID: 10062024
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
R1351557-1g
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$786.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesCC(C)(C)[Si](C)(C)OC(CC(=O)O)CC(=O)OC
IUPAC Name(3R)-3-[tert-butyl(dimethyl)silyl]oxy-5-methoxy-5-oxopentanoic acid
InChIKeyCTZDWHZODOCMCT-SECBINFHSA-N
INCHI1S/C12H24O5Si/c1-12(2,3)18(5,6)17-9(7-10(13)14)8-11(15)16-4/h9H,7-8H2,1-6H3,(H,13,14)/t9-/m1/s1
Isomeric SMILES CC(C)(C)[Si](C)(C)O[C@H](CC(=O)O)CC(=O)OC
PubChem CID 10062024
Molecular Weight 276.41

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
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acid esters
Intermediate Tree Nodes Not available
Direct ParentFatty acid methyl esters
Alternative Parents Dicarboxylic acids and derivatives  Trialkylheterosilanes  Methyl esters  Silyl ethers  Organic metalloid salts  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Fatty acid methyl ester - Dicarboxylic acid or derivatives - Trialkylheterosilane - Methyl ester - Carboxylic acid ester - Silyl ether - Carboxylic acid derivative - Carboxylic acid - Organoheterosilane - Organic metalloid salt - Organooxygen compound - Organic metalloid moeity - Carbonyl group - Organosilicon compound - Organic oxide - Hydrocarbon derivative - Organic oxygen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fatty acid methyl esters. These are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl 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:
Chemical and Physical Properties
Molecular Weight276.400 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count8
Exact Mass276.139 Da
Monoisotopic Mass276.139 Da
Topological Polar Surface Area72.800 Ų
Heavy Atom Count18
Formal Charge0
Complexity306.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
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
Reviews

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