2,2-Dimethyltetrahydro-2H-pyran-4-carboxylicacid - ≥97% , CAS No.52916-16-2

CAS: 52916-16-2 Cat. No.: D682939 Molecular Weight: 158.19 EC Number: 800-683-2
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
tetrahydro-2,2-dimethyl-2H-pyran-4-carboxylic acid | 2,2-dimethyloxane-4-carboxylic acid
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
D682939-50mg
2

$50.90

$76.90
Save $26.00 (33.81%)
250mg
D682939-250mg
2

$188.90

$283.90
Save $95.00 (33.46%)
1g
D682939-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$507.90

$761.90
Save $254.00 (33.34%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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
tetrahydro-2, 2-dimethyl-2H-pyran-4-carboxylic acid | 2, 2-dimethyloxane-4-carboxylic acid
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCC1(CC(CCO1)C(=O)O)C
IUPAC Name2,2-dimethyloxane-4-carboxylic acid
InChIKeyGRROPKFZKZZTQE-UHFFFAOYSA-N
INCHI1S/C8H14O3/c1-8(2)5-6(7(9)10)3-4-11-8/h6H,3-5H2,1-2H3,(H,9,10)
Isomeric SMILES CC1(CC(CCO1)C(=O)O)C
Molecular Weight 158.19

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
SuperclassOrganoheterocyclic compounds
ClassOxanes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOxanes
Alternative Parents Oxacyclic compounds  Monocarboxylic acids and derivatives  Dialkyl ethers  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Oxane - Oxacycle - Monocarboxylic acid or derivatives - Ether - Dialkyl ether - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oxanes. These are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five 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.

4 results found

Lot NumberCertificate TypeDateItem
G2531412Certificate of AnalysisMar 12, 2025 D682939
G2531414Certificate of AnalysisMar 12, 2025 D682939
G2531415Certificate of AnalysisMar 12, 2025 D682939
G2531416Certificate of AnalysisMar 12, 2025 D682939
Chemical and Physical Properties
Molecular Weight158.190 g/mol
XLogP30.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass158.094 Da
Monoisotopic Mass158.094 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity163.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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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