2 4 6-Tri-tert-butyl pyrimidine 97
- CAS No.
- 67490-21-5
- Chemical Name:
- 2 4 6-Tri-tert-butyl pyrimidine 97
- Synonyms
- 2,4,6-Tri-tert-butylpyriMidine 97%;2 4 6-Tri-tert-butyl pyrimidine 97;2,4,6-Tri-tert-butylpyrimidine;Pyrimidine,2,4,6-tris(1,1-dimethylethyl)-
- CBNumber:
- CB3500288
- Molecular Formula:
- C16H28N2
- Molecular Weight:
- 248.41
- MDL Number:
- MFCD03094045
- MOL File:
- 67490-21-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| 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 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2933599590 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
2 4 6-Tri-tert-butyl pyrimidine 97 price More Price(59)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 549967 | 2,4,6-Tri-tert-butylpyrimidine 97% | 67490-21-5 | 1g | $132 | 2026-04-30 | Buy |
| Sigma-Aldrich | 549967 | 2,4,6-Tri-tert-butylpyrimidine 97% | 67490-21-5 | 5g | $393 | 2026-04-30 | Buy |
| TCI Chemical | T3693 | 2,4,6-Tri-tert-butylpyrimidine >98.0%(GC) | 67490-21-5 | 1g | $64 | 2026-04-30 | Buy |
| TCI Chemical | T3693 | 2,4,6-Tri-tert-butylpyrimidine >98.0%(GC) | 67490-21-5 | 5g | $185 | 2026-04-30 | Buy |
| TRC | TRC-T221015-5G | 2,4,6-Tri-tert-butylpyrimidine | 67490-21-5 | 5g | $441 | 2026-06-03 | Buy |
2 4 6-Tri-tert-butyl pyrimidine 97 Chemical Properties, Uses, Production
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.
Uses
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.
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.
2 4 6-Tri-tert-butyl pyrimidine 97 Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Suzhou Xinkai Bio-Medical Technology Co., Ltd. | 0512-67213637 13952409868 | peter19zhang@163.com | China | 442 | 55 |
| Panjin Greenchem Technology Co., Ltd. | 13121959385 | chemrocking@bjgreenchem.com | China | 223 | 58 |
| Panjin Feiluo Chemical Co., LTD | 19120481639 | 121035471@qq.com | China | 15 | 58 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Shanghai Topbiochem Technology Co., Ltd | 021-58170097 | info@topbiochem.com | China | 9513 | 58 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19902 | 55 |
View Latest Price from 2 4 6-Tri-tert-butyl pyrimidine 97 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | 2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97
67490-21-5
|
1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd.
|
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 |
2022-01-15 | 2,4,6-Tri-tert-butylpyrimidine
67490-21-5
|
1KG | 99.4% | 100 tons | Honest Joy Holdings Limited | ||
 |
2019-07-06 | 2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97
67490-21-5
|
$1.00 | 1KG | 99% | Career Henan Chemical Co |
-
- 2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97
67490-21-5
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 2,4,6-Tri-tert-butylpyrimidine
67490-21-5
- $0.00
- 99.4%
- Honest Joy Holdings Limited
-
- 2 4 6-TRI-TERT-BUTYL PYRIMIDINE 97
67490-21-5
- $1.00
- 99%
- Career Henan Chemical Co
