3-Hydroxy-2,2-dimethylpropanal - ≥97%, mixture of polymers , CAS No.597-31-9

CAS: 597-31-9 Cat. No.: H304097 Molecular Weight: 102.13 EC Number: 209-895-4
AVAILABLE TO ORDER
GRADE & PURITY ≥97% mixture of polymers
Synonyms
3-Hydroxy-2,2-dimethylpropanal|597-31-9|Hydroxypivaldehyde|Pentaldol|Hydroxypivalaldehyde|Propanal, 3-hydroxy-2,2-dimethyl-|Pentaaldol|2,2-Dimethyl-3-hydroxypropionaldehyde|3-Hydroxypivalaldehyde|2,2-Dimethyl-3-hydroxypropanal|Hydracrylaldehyde, 2,2-dimet
Storage
Store at 2-8°C,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
H304097-1g
3

$12.90

$19.90
Save $7.00 (35.18%)
5g
H304097-5g
3

$28.90

$43.90
Save $15.00 (34.17%)
25g
H304097-25g
3

$73.90

$110.90
Save $37.00 (33.36%)
100g
H304097-100g
3

$175.90

$263.90
Save $88.00 (33.35%)
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Why this grade

≥97%, mixture of polymers for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Desiccated 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
3-Hydroxy-2, 2-dimethylpropanal | 597-31-9 | Hydroxypivaldehyde | Pentaldol | Hydroxypivalaldehyde | Propanal, 3-hydroxy-2, 2-dimethyl- | Pentaaldol | 2, 2-Dimethyl-3-hydroxypropionaldehyde | 3-Hydroxypivalaldehyde | 2, 2-Dimethyl-3-hydroxypropanal | Hydracrylaldehyde, 2, 2-dimet
Specifications & Purity
≥97%, mixture of polymers
Storage
Store at 2-8°C, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504752179
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752179
Canonical SmilesCC(C)(CO)C=O
IUPAC Name3-hydroxy-2,2-dimethylpropanal
InChIKeyJJMOMMLADQPZNY-UHFFFAOYSA-N
INCHI1S/C5H10O2/c1-5(2,3-6)4-7/h3,7H,4H2,1-2H3
Isomeric SMILES CC(C)(CO)C=O
Molecular Weight 102.13
Reaxy-Rn 1361855
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1361855&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.

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.

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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 Primary alcohols  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic oxide - Hydrocarbon derivative - Short-chain aldehyde - Primary alcohol - Alcohol - 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 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:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDateItem
F2328099Certificate of AnalysisApr 02, 2026 H304097
E2330119Certificate of AnalysisMar 11, 2026 H304097
B2515086Certificate of AnalysisFeb 21, 2025 H304097
A2203497Certificate of AnalysisOct 16, 2024 H304097
A2203499Certificate of AnalysisOct 16, 2024 H304097
A2203501Certificate of AnalysisOct 16, 2024 H304097
K2419681Certificate of AnalysisOct 16, 2024 H304097
Chemical and Physical Properties
SolubilityChloroform (Slightly), DMSO, Methanol (Slightly), Water (Slightly)
Flash Point(°C)60.3°C
Boil Point(°C)60.3°C
Melt Point(°C)102-105°C
Molecular Weight102.130 g/mol
XLogP3-0.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass102.068 Da
Monoisotopic Mass102.068 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count7
Formal Charge0
Complexity66.500
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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