2-Bromo-5-methylthiophene
Modify Date: 2024-01-02 20:04:41
2-Bromo-5-methylthiophene structure
|
Common Name | 2-Bromo-5-methylthiophene | ||
|---|---|---|---|---|
| CAS Number | 765-58-2 | Molecular Weight | 177.062 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 176.7±20.0 °C at 760 mmHg | |
| Molecular Formula | C5H5BrS | Melting Point | 58ºC | |
| MSDS | Chinese USA | Flash Point | 60.6±21.8 °C | |
| Name | 2-Bromo-5-methylthiophene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 176.7±20.0 °C at 760 mmHg |
| Melting Point | 58ºC |
| Molecular Formula | C5H5BrS |
| Molecular Weight | 177.062 |
| Flash Point | 60.6±21.8 °C |
| Exact Mass | 175.929520 |
| PSA | 28.24000 |
| LogP | 3.21 |
| Vapour Pressure | 1.5±0.3 mmHg at 25°C |
| Index of Refraction | 1.582 |
| Storage condition | Refrigerator |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | 20/21/22-36/37/38 |
| Safety Phrases | S23-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2934999090 |
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~97%
2-Bromo-5-methy... CAS#:765-58-2 |
| Literature: Sontag, S. Kyle; Bilbrey, Jenna A.; Huddleston, N. Eric; Sheppard, Gareth R.; Allen, Wesley D.; Locklin, Jason Journal of Organic Chemistry, 2014 , vol. 79, # 4 p. 1836 - 1841 |
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~70%
2-Bromo-5-methy... CAS#:765-58-2 |
| Literature: Amb, Chad M.; Rasmussen, Seth C. European Journal of Organic Chemistry, 2008 , # 5 p. 801 - 804 |
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~%
2-Bromo-5-methy... CAS#:765-58-2 |
| Literature: Synlett, , # 3 p. 461 - 464 |
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~%
2-Bromo-5-methy... CAS#:765-58-2 |
| Literature: Synthetic Communications, , vol. 22, # 8 p. 1095 - 1099 |
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~%
2-Bromo-5-methy... CAS#:765-58-2 |
| Literature: Journal of the American Chemical Society, , vol. 71, p. 1201,1203 |
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~%
2-Bromo-5-methy... CAS#:765-58-2 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 430, p. 104 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
CAS#:146796-00-1
CAS#:26905-73-7
CAS#:1918-79-2
CAS#:19432-69-0
CAS#:72835-25-7
CAS#:638-02-8
CAS#:638-00-6
CAS#:134135-41-4
CAS#:32358-94-4
CAS#:172872-73-0| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
Ligand-less palladium-catalyzed direct 5-arylation of thiophenes at low catalyst loadings. Roger J, et al.
Green Chem. 11(3) , 425-432, (2009)
|
| 5-bromo-2-methylthiophene |
| 2-methyl-5-bromothiophene |
| MFCD00130103 |
| Thiophene, 2-bromo-5-methyl- |
| 2-Bromo-5-methyl thiophene |
| 5-methyl-2-bromothiophene |
| 2-Bromo-5-methylthiophene |
| 2-brom-5-methylthiophen |
| EINECS 212-151-1 |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Bromo-5-methylthiophene
- Price: ￥578.0/100g ￥88.0/5g ￥2538.0/500g ￥188.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Bromo-5-methylthiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: 2-Bromo-5-methylthiophene
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
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