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67490-21-5

67490-21-5 Structure

67490-21-5 Structure
IdentificationBack Directory
[Name]

2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97
[CAS]

67490-21-5
[Synonyms]

2,4,6-Tri-tert-butylpyriMidine 97%
2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97
Pyrimidine,2,4,6-tris(1,1-dimethylethyl)-
[Molecular Formula]

C16H28N2
[MDL Number]

MFCD03094045
[MOL File]

67490-21-5.mol
[Molecular Weight]

248.411
Chemical PropertiesBack Directory
[Melting point ]

77-80 °C(lit.)
[Boiling point ]

292.2±9.0 °C(Predicted)
[density ]

0.900±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

powder to crystal
[pka]

3.25±0.30(Predicted)
[color ]

White to Light yellow
[InChI]

InChI=1S/C16H28N2/c1-14(2,3)11-10-12(15(4,5)6)18-13(17-11)16(7,8)9/h10H,1-9H3
[InChIKey]

VYWSYEDVFVGRGG-UHFFFAOYSA-N
[SMILES]

C1(C(C)(C)C)=NC(C(C)(C)C)=CC(C(C)(C)C)=N1
Questions And AnswerBack Directory
[Uses]

2,4,6-Tri-tert-butylpyrimidine (TTBP) is a non-hygroscopic, sterically hindered base. It can be prepared by reacting tert-butylmethyl ketone with tert-butyronitrile. In glycosylation reactions, TTBP can serve as a suitable substitute for 2,6-di-tert-butylpyridine.
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[REACH Registrations]

Active
[HS Code ]

2933599590
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Spectrum DetailBack Directory
[Spectrum Detail]

2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97(67490-21-5)1HNMR
2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97(67490-21-5)FT-IR
Hazard InformationBack Directory
[General Description]

2,4,6-Tri-tert-butylpyrimidine (TTBP) is a non-hygroscopic sterically hindered base. It can be prepared by the reaction between tert-butyl methyl ketone and tert-butyronitrile.3 TTBP is a suitable alternative to 2,6-di-tert-butylated pyridines in glycosylation reactions.
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