Trimethylacetaldehyde - ≥90% , CAS No.630-19-3

CAS: 630-19-3 Cat. No.: T639228 Molecular Weight: 86.13 Beilstein Registry Number: 506060 EC Number: 211-134-6 PubChem CID: 12417
AVAILABLE TO ORDER
GRADE & PURITY ≥90%
Synonyms
Trimethylacetaldehyde|630-19-3|PIVALALDEHYDE|Pivaldehyde|2,2-Dimethylpropanal|Propanal, 2,2-dimethyl-|2,2-Dimethylpropionaldehyde|Neopentanal|Pivalic aldehyde|tert-Valeraldehyde|Trimethyl acetaldehyde|NSC 22043|.alpha.,.alpha.-Dimethylpropionaldehyde|SSC2
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
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Size
Status
Price
Qty
25ml
T639228-25ml
1
$54.90
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Why this grade

≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

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

Specifications

Synonyms
Trimethylacetaldehyde | 630-19-3 | PIVALALDEHYDE | Pivaldehyde | 2, 2-Dimethylpropanal | Propanal, 2, 2-dimethyl- | 2, 2-Dimethylpropionaldehyde | Neopentanal | Pivalic aldehyde | tert-Valeraldehyde | Trimethyl acetaldehyde | NSC 22043 | .alpha., .alpha.-Dimethylpropionaldehyde | SSC2
Specifications & Purity
≥90%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥90%
Names and Identifiers
Canonical SmilesCC(C)(C)C=O
IUPAC Name2,2-dimethylpropanal
InChIKeyFJJYHTVHBVXEEQ-UHFFFAOYSA-N
INCHI1S/C5H10O/c1-5(2,3)4-6/h4H,1-3H3
Isomeric SMILES CC(C)(C)C=O
WGK Germany 3
PubChem CID 12417
UN Number 1989
Molecular Weight 86.13
Beilstein 506060
Reaxy-Rn 506060

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Aldehydes
Direct ParentShort-chain aldehydes
Alternative Parents Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic oxide - Hydrocarbon derivative - Short-chain aldehyde - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as short-chain aldehydes. These are an aldehyde with a chain length containing between 2 and 5 carbon atoms.
External Descriptors a small molecule
3D Structure
Interactive Chemical Structure Model





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.

8 results found

Lot NumberCertificate TypeDateItem
D2507078Certificate of AnalysisApr 11, 2025 T639228
D2503071Certificate of AnalysisApr 10, 2025 T639228
D2503008Certificate of AnalysisApr 07, 2025 T639228
D2503068Certificate of AnalysisApr 07, 2025 T639228
D2503069Certificate of AnalysisApr 07, 2025 T639228
K2521179Certificate of AnalysisApr 07, 2025 T639228
J2310223Certificate of AnalysisOct 18, 2023 T639228
J2310224Certificate of AnalysisOct 18, 2023 T639228
Chemical and Physical Properties
SolubilityIt is virtually insoluble in water but soluble in chloroform.
SensitivityHeat sensitive;Air sensitive;Light sensitive
Refractive Index1.3780 to 1.3810
Flash Point(°F)20°C
Flash Point(°C)20°C
Boil Point(°C)75°C
Melt Point(°C)6°C
Molecular Weight86.130 g/mol
XLogP31.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass86.0732 Da
Monoisotopic Mass86.0732 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count6
Formal Charge0
Complexity49.400
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
Reviews

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