3-Bromo-1-(triisopropylsilyl)pyrrole
- CAS No.
- 87630-36-2
- Chemical Name:
- 3-Bromo-1-(triisopropylsilyl)pyrrole
- Synonyms
- 3-BROMO-1-(TRIISOPROPYLSILYL)-1H-PYRROLE;3-bromo-1-[tris(propan-2-yl)silyl]-1H-pyrrole;3-Bromo-1-[tris(1-methylethyl)silyl]-1H-pyrrole;DK941;3-BroMo-1-(triisopropylsi...;Bromotriisopropylsilylpyrrole;3-Bromo-N-(triisopropylsilyl)pyrrole;3-Bromo-1-(triisopropylsilyl)pyrrole;1-(TRIISOPROPYLSILYL)-3-BROMO-PYRROLE;3-Bromo-1(triisopropysilyl)pyrrole
- CBNumber:
- CB4231491
- Molecular Formula:
- C13H24BrNSi
- Molecular Weight:
- 302.33
- MDL Number:
- MFCD01321136
- MOL File:
- 87630-36-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Boiling point | 100 °C(Press: 0.1 Torr) |
|---|---|
| Density | 1,16 g/cm3 |
| refractive index | n20/D1.519 |
| Flash point | >110℃ |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Oil |
| pka | -5.67±0.70(Predicted) |
| color | Black |
| InChI | InChI=1S/C13H24BrNSi/c1-10(2)16(11(3)4,12(5)6)15-8-7-13(14)9-15/h7-12H,1-6H3 |
| InChIKey | CNAUTMPRKBSDLH-UHFFFAOYSA-N |
| SMILES | N1([Si](C(C)C)(C(C)C)C(C)C)C=CC(Br)=C1 |
| CAS DataBase Reference | 87630-36-2(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P305+P351+P338-P264-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-36/37/39-36/37 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2933.99.9701 | |||||||||
| NFPA 704 |
|
3-Bromo-1-(triisopropylsilyl)pyrrole price More Price(63)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B1899 | 3-Bromo-1-(triisopropylsilyl)pyrrole >95.0%(GC) | 87630-36-2 | 1g | $78 | 2026-04-30 | Buy |
| TCI Chemical | B1899 | 3-Bromo-1-(triisopropylsilyl)pyrrole >95.0%(GC) | 87630-36-2 | 5g | $262 | 2026-04-30 | Buy |
| TRC | TRC-B699075-500MG | 3-Bromo-1-(triisopropylsilyl)pyrrole | 87630-36-2 | 500mg | $84 | 2026-06-03 | Buy |
| TRC | TRC-B699075-250MG | 3-Bromo-1-(triisopropylsilyl)pyrrole | 87630-36-2 | 250mg | $72 | 2026-06-03 | Buy |
| TRC | TRC-B699075-100MG | 3-Bromo-1-(triisopropylsilyl)pyrrole | 87630-36-2 | 100mg | $65 | 2026-06-03 | Buy |
3-Bromo-1-(triisopropylsilyl)pyrrole Chemical Properties, Uses, Production
Uses
3-Bromo-1-(triisopropylsilyl)pyrrole is a pyrrole analogue mainly used in the field of organic synthesis. It can be used to prepare other heterocyclic compounds such as 1-(triisopropylsilyl)pyrrole and 3-Butadienyl-1-tosylpyrroles.
Synthesis
87630-35-1
87630-36-2
General procedure for the synthesis of 3-bromo-1-(triisopropylmethylsilyl)pyrrole from 1-(triisopropylmethylsilyl)pyrrole: at -78 °C, N-bromosuccinimide (NBS, 3.25 g, 18.3 mmol) was slowly added to a 1-(triisopropylmethylsilyl)pyrrole (3.72 g, 16.6 mmol) solution of tetrahydrofuran (THF, 17 mL ) solution was maintained at temperature and stirred continuously for 5 hours. Upon completion of the reaction, hexane (15 mL) and pyridine (0.5 mL) were added to the mixture and stirring was continued for 5 minutes. Subsequently, the solvent was removed by distillation under reduced pressure to give the crude product. The crude product was purified by silica gel column chromatography (eluent: n-hexane/ethyl acetate=30:1) to finally obtain 3-bromo-1-(triisopropylmethylsilyl)pyrrole (4.67 g, 93% yield) as a colorless oil.
References
[1] Chemische Berichte, 1989, vol. 122, p. 169 - 174
[2] Tetrahedron, 2011, vol. 67, # 35, p. 6673 - 6678
[3] Journal of Organic Chemistry, 1984, vol. 49, # 17, p. 3239 - 3240
[4] Tetrahedron, 2004, vol. 60, # 34, p. 7141 - 7146
[5] Organic Letters, 2014, vol. 16, # 24, p. 6334 - 6337
3-Bromo-1-(triisopropylsilyl)pyrrole Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou Kechem Bio-Scientific Co., LTD. | 0519-68985668 13685222090 | sales@kechem.cn | China | 26012 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Jia Xing Isenchem Co.,Ltd | 0573-85285100 18627885956 | isenchem@163.com | China | 9389 | 66 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | marketing@accelachem.com | China | 10972 | 64 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16306 | 64 |
| Shanghai Sunway Pharmaceutical Technology Co., Ltd | 13761987713 | hxzheng@sunwaypharm.cn | China | 8663 | 57 |
| Dtchem Laboratories,（Gan Su）Co.,Ltd. | 18993961550 18993966060 | sales@techbiochem.com | China | 774 | 61 |
View Latest Price from 3-Bromo-1-(triisopropylsilyl)pyrrole manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-13 | 3-BROMO-1-(TRIISOPROPYLSILYL)PYRROLE
87630-36-2
|
$6.68 | 1KG | 97%-99% | 1kg-1000kg | Career Henan Chemical Co |
-
- 3-BROMO-1-(TRIISOPROPYLSILYL)PYRROLE
87630-36-2
- $6.68
- 97%-99%
- Career Henan Chemical Co
