tert-Butyl Hydrogen Dodecanedioate - ≥98% , CAS No.234081-98-2

CAS: 234081-98-2 Cat. No.: T405379 Molecular Weight: 286.41 EC Number: 807-317-0 PubChem CID: 19360945
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Mono(1,1-diMethylethyl) ester | 12-(t-Butoxy)-12-oxododecanoic acid | 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid | B5926 | 1-(1,1-Dimethylethyl) dodecanedioate | DTXSID501291083 | MFCD28098251 | 12-(tert-butoxy)-12-oxododecanoic acid | 12-(tert-b
Storage
Store at 2-8°C
Shipped In
Wet ice
Size
Status
Price
Qty
100mg
T405379-100mg
3

$13.90

$20.90
Save $7.00 (33.49%)
250mg
T405379-250mg
3

$16.90

$25.90
Save $9.00 (34.75%)
1g
T405379-1g
4

$54.90

$82.90
Save $28.00 (33.78%)
5g
T405379-5g
3

$86.90

$130.90
Save $44.00 (33.61%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C 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
Mono(1, 1-diMethylethyl) ester | 12-(t-Butoxy)-12-oxododecanoic acid | 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid | B5926 | 1-(1, 1-Dimethylethyl) dodecanedioate | DTXSID501291083 | MFCD28098251 | 12-(tert-butoxy)-12-oxododecanoic acid | 12-(tert-b
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504768824
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504768824
Canonical SmilesCC(C)(C)OC(=O)CCCCCCCCCCC(=O)O
IUPAC Name12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid
InChIKeyQFGCFKJIPBRJGM-UHFFFAOYSA-N
INCHI1S/C16H30O4/c1-16(2,3)20-15(19)13-11-9-7-5-4-6-8-10-12-14(17)18/h4-13H2,1-3H3,(H,17,18)
Isomeric SMILES CC(C)(C)OC(=O)CCCCCCCCCCC(=O)O
PubChem CID 19360945
Molecular Weight 286.41
Reaxy-Rn 8272445

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
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acids and conjugates
Intermediate Tree Nodes Not available
Direct ParentMedium-chain fatty acids
Alternative Parents Fatty acid esters  Branched fatty acids  Dicarboxylic acids and derivatives  Carboxylic acid esters  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Medium-chain fatty acid - Fatty acid ester - Branched fatty acid - Dicarboxylic acid or derivatives - Carboxylic acid ester - Carboxylic acid - Carboxylic acid derivative - 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 medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 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.

5 results found

Lot NumberCertificate TypeDateItem
C2302652Certificate of AnalysisDec 12, 2025 T405379
C2302692Certificate of AnalysisDec 12, 2025 T405379
C2302693Certificate of AnalysisSep 21, 2022 T405379
C2302730Certificate of AnalysisSep 21, 2022 T405379
C2526367Certificate of AnalysisSep 21, 2022 T405379
Chemical and Physical Properties
SolubilitySoluble in Toluene
Flash Point(°C)130 °C
Melt Point(°C)40 °C
Molecular Weight286.410 g/mol
XLogP34.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count13
Exact Mass286.214 Da
Monoisotopic Mass286.214 Da
Topological Polar Surface Area63.600 Ų
Heavy Atom Count20
Formal Charge0
Complexity279.000
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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