2,4,6-Tri-tert-butylpyrimidine - ≥96% , CAS No.67490-21-5

CAS: 67490-21-5 Cat. No.: T139166 Molecular Weight: 248.41 EC Number: 628-674-7 PubChem CID: 3440137
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
2,4,6-tri-t-butylpyrimidine | Pyrimidine,2,4,6-tris(1,1-dimethylethyl)- | 2,4,6-Tri-tertbutylpyrimidine | 2,4,6-Tri-tert-butylpyrimidine | 2,4,6-tritert-butylpyrimidine | TTBP | 2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97 | DS-17473 | VYWSYEDVFVGRGG-UHFFFAOYSA-N
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T139166-1g
5

$9.90

$14.90
Save $5.00 (33.56%)
5g
T139166-5g
4

$16.90

$25.90
Save $9.00 (34.75%)
10g
T139166-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$20.90

$31.90
Save $11.00 (34.48%)
25g
T139166-25g
1

$51.90

$77.90
Save $26.00 (33.38%)
100g
T139166-100g
2

$206.90

$310.90
Save $104.00 (33.45%)
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Why this grade

≥96% 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, 4, 6-tri-t-butylpyrimidine | Pyrimidine, 2, 4, 6-tris(1, 1-dimethylethyl)- | 2, 4, 6-Tri-tertbutylpyrimidine | 2, 4, 6-Tri-tert-butylpyrimidine | 2, 4, 6-tritert-butylpyrimidine | TTBP | 2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97 | DS-17473 | VYWSYEDVFVGRGG-UHFFFAOYSA-N
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Pubchem Sid488194401
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488194401
Canonical SmilesCC(C)(C)C1=CC(=NC(=N1)C(C)(C)C)C(C)(C)C
IUPAC Name2,4,6-tritert-butylpyrimidine
InChIKeyVYWSYEDVFVGRGG-UHFFFAOYSA-N
INCHI1S/C16H28N2/c1-14(2,3)11-10-12(15(4,5)6)18-13(17-11)16(7,8)9/h10H,1-9H3
Isomeric SMILES CC(C)(C)C1=CC(=NC(=N1)C(C)(C)C)C(C)(C)C
WGK Germany 3
PubChem CID 3440137
Molecular Weight 248.41

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
SuperclassOrganoheterocyclic compounds
ClassDiazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Not available
Direct ParentPyrimidines and pyrimidine derivatives
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyrimidine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrimidines and pyrimidine derivatives. These are compounds containing a pyrimidne ring, which is a six-member aromatic heterocycle which consists of two nitrogen atoms (at positions 1 and 3) and four 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.

11 results found

Lot NumberCertificate TypeDateItem
D1626057Certificate of AnalysisJul 09, 2025 T139166
C23241073Certificate of AnalysisJan 15, 2025 T139166
C23241077Certificate of AnalysisJan 15, 2025 T139166
C23241079Certificate of AnalysisJan 15, 2025 T139166
C23241080Certificate of AnalysisJan 15, 2025 T139166
C23241094Certificate of AnalysisJan 15, 2025 T139166
C23241123Certificate of AnalysisJan 15, 2025 T139166
C23241125Certificate of AnalysisJan 15, 2025 T139166
K2130330Certificate of AnalysisSep 15, 2023 T139166
K2130327Certificate of AnalysisSep 15, 2023 T139166
K2130328Certificate of AnalysisSep 15, 2023 T139166

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Chemical and Physical Properties
Melt Point(°C)78 °C
Molecular Weight248.410 g/mol
XLogP35.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass248.225 Da
Monoisotopic Mass248.225 Da
Topological Polar Surface Area25.800 Ų
Heavy Atom Count18
Formal Charge0
Complexity253.000
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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