2,2,4-Trimethyl-1,3-pentanediol - ≥98% , CAS No.144-19-4

CAS: 144-19-4 Cat. No.: T106596 Molecular Weight: 146.23 Beilstein Registry Number: 1698098 EC Number: 205-619-1 PubChem CID: 8946
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2,2,4-Trimethylpentane-1,3-diol | Trimethyl-1,3-Pentanediol
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
T106596-25g
6
$9.90
50g
T106596-50g
8
$10.90
100g
T106596-100g
8
$11.90
250g
T106596-250g
5

$17.90

$26.90
Save $9.00 (33.46%)
500g
T106596-500g
1

$24.90

$37.90
Save $13.00 (34.30%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% 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
2, 2, 4-Trimethylpentane-1, 3-diol | Trimethyl-1, 3-Pentanediol
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488180916
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180916
Canonical SmilesCC(C)C(C(C)(C)CO)O
IUPAC Name2,2,4-trimethylpentane-1,3-diol
InChIKeyJCTXKRPTIMZBJT-UHFFFAOYSA-N
INCHI1S/C8H18O2/c1-6(2)7(10)8(3,4)5-9/h6-7,9-10H,5H2,1-4H3
Isomeric SMILES CC(C)C(C(C)(C)CO)O
WGK Germany 1
RTECS SA1400000
PubChem CID 8946
Molecular Weight 146.23
Beilstein 1698098
Reaxy-Rn 1698098

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
SubclassAlcohols and polyols
Intermediate Tree Nodes Not available
Direct ParentSecondary alcohols
Alternative Parents Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Secondary alcohol - Hydrocarbon derivative - Primary alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as secondary alcohols. These are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl).
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.

25 results found

Lot NumberCertificate TypeDateItem
I2212377Certificate of AnalysisJun 15, 2026 T106596
I2212374Certificate of AnalysisJun 15, 2026 T106596
I2212375Certificate of AnalysisJun 15, 2026 T106596
I2212376Certificate of AnalysisJun 15, 2026 T106596
I1826110Certificate of AnalysisMay 21, 2026 T106596
G2510660Certificate of AnalysisJul 03, 2025 T106596
G2510661Certificate of AnalysisJul 03, 2025 T106596
G2510666Certificate of AnalysisJul 03, 2025 T106596
G2510667Certificate of AnalysisJul 03, 2025 T106596
G2530088Certificate of AnalysisJul 03, 2025 T106596
H2102031Certificate of AnalysisMay 12, 2025 T106596
H2102030Certificate of AnalysisMay 12, 2025 T106596
D2517678Certificate of AnalysisApr 02, 2025 T106596
D2517671Certificate of AnalysisApr 02, 2025 T106596
D2517663Certificate of AnalysisApr 02, 2025 T106596
D2517657Certificate of AnalysisApr 02, 2025 T106596
G2512061Certificate of AnalysisApr 02, 2025 T106596
D2501565Certificate of AnalysisJun 13, 2024 T106596
G2512047Certificate of AnalysisJun 06, 2024 T106596
F2419336Certificate of AnalysisJun 06, 2024 T106596
F2419279Certificate of AnalysisJun 06, 2024 T106596
F2419278Certificate of AnalysisJun 06, 2024 T106596
F2419277Certificate of AnalysisJun 06, 2024 T106596
C1622047Certificate of AnalysisNov 02, 2023 T106596
I2212378Certificate of AnalysisAug 15, 2022 T106596

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Chemical and Physical Properties
Flash Point(°F)235.4 °F
Flash Point(°C)113℃
Boil Point(°C)228.9°C
Melt Point(°C)46-55°C
Molecular Weight146.230 g/mol
XLogP31.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass146.131 Da
Monoisotopic Mass146.131 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity97.400
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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