Isovaleric anhydride - ≥95%(GC) , CAS No.1468-39-9

CAS: 1468-39-9 Cat. No.: I464093 Molecular Weight: 186.25 EC Number: 215-994-3
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GRADE & PURITY ≥95%(GC)
Synonyms
isovaleric acid anhydride | L6G86855EH | 3-Methylbutyric anhydride | DTXSID70870878 | Epihydrinaldehyde | ISOVALERYL ANHYDRIDE | MFCD00015051 | FT-0627535 | NSC-222371 | Butanoic acid, 3-methyl-, anhydride | UNII-L6G86855EH | Isovaleric anhydride | AKOS02
Storage
Room temperature
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Size
Status
Price
Qty
25ml
I464093-25ml
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Why this grade

≥95%(GC) 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

Synonyms
isovaleric acid anhydride | L6G86855EH | 3-Methylbutyric anhydride | DTXSID70870878 | Epihydrinaldehyde | ISOVALERYL ANHYDRIDE | MFCD00015051 | FT-0627535 | NSC-222371 | Butanoic acid, 3-methyl-, anhydride | UNII-L6G86855EH | Isovaleric anhydride | AKOS02
Specifications & Purity
≥95%(GC)
Storage
Room temperature
Purity
≥95%(GC)
Names and Identifiers
Canonical SmilesCC(C)CC(=O)OC(=O)CC(C)C
IUPAC Name3-methylbutanoyl 3-methylbutanoate
InChIKeyFREZLSIGWNCSOQ-UHFFFAOYSA-N
INCHI1S/C10H18O3/c1-7(2)5-9(11)13-10(12)6-8(3)4/h7-8H,5-6H2,1-4H3
Isomeric SMILES CC(C)CC(=O)OC(=O)CC(C)C
WGK Germany 3
Molecular Weight 186.25
Reaxy-Rn 1635850
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1635850&ln=

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.

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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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Carboxylic acid anhydrides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dicarboxylic acid or derivatives - Carboxylic acid anhydride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
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
Refractive Index1.41
Flash Point(°F)195°F
Flash Point(°C)91°C
Boil Point(°C)215°C
Melt Point(°C)-65℃
Molecular Weight186.250 g/mol
XLogP32.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count6
Exact Mass186.126 Da
Monoisotopic Mass186.126 Da
Topological Polar Surface Area43.400 Ų
Heavy Atom Count13
Formal Charge0
Complexity163.000
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
Solution Calculators
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