2-Bromo-3-methylthiophene
2-Bromo-3-methylthiophene structure
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Common Name | 2-Bromo-3-methylthiophene | ||
|---|---|---|---|---|
| CAS Number | 14282-76-9 | Molecular Weight | 177.062 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 177.3±20.0 °C at 760 mmHg | |
| Molecular Formula | C5H5BrS | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 68.3±0.0 °C | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
| Name | 2-Bromo-3-methylthiophene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 177.3±20.0 °C at 760 mmHg |
| Molecular Formula | C5H5BrS |
| Molecular Weight | 177.062 |
| Flash Point | 68.3±0.0 °C |
| Exact Mass | 175.929520 |
| PSA | 28.24000 |
| LogP | 3.21 |
| Vapour Pressure | 1.4±0.3 mmHg at 25°C |
| Index of Refraction | 1.582 |
| Storage condition | Keep Cold |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | T:Toxic;Xn:Harmful; |
| Risk Phrases | R20/21/22;R25;R36/37/38;R41;R43 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 2810 |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2934999090 |
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~95%
2-Bromo-3-methy... CAS#:14282-76-9 |
| Literature: Hoffmann, Kenneth J.; Carlsen, Per H. J. Synthetic Communications, 1999 , vol. 29, # 9 p. 1607 - 1610 |
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~%
2-Bromo-3-methy... CAS#:14282-76-9 |
| Literature: EP308170 A1, ; |
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2-Bromo-3-methy... CAS#:14282-76-9 |
| Literature: New Journal of Chemistry, , vol. 25, # 2 p. 318 - 321 |
|
~90%
2-Bromo-3-methy... CAS#:14282-76-9 |
| Literature: Canadian Journal of Chemistry, , vol. 91, # 8 p. 679 - 683 |
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~%
2-Bromo-3-methy... CAS#:14282-76-9 |
| Literature: Journal of the American Chemical Society, , vol. 73, p. 4018 Journal of the American Chemical Society, , vol. 71, p. 1201,1203 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
CAS#:40032-76-6
CAS#:14300-30-2![ethyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidine-3-carboxylate structure](https://image.chemsrc.com/caspic/003/145821-58-5.png)
CAS#:145821-58-5
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CAS#:177735-09-0
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CAS#:885692-91-1
CAS#:55406-13-8
CAS#:632-16-6
CAS#:67984-20-7| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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The Effect of Benzoyl Peroxide on the Bromination of Methylthiophenes by N-Bromosuccinimide Dittmer K, et al.
J. Am. Chem. Soc. 71(4) , 1201-4, (1949)
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Structural studies of poly (dimethyl-tetrathiophene, an intermediate between poly (thiophene) and poly (3-methylthiophene). Fell HJ, et al.
Synthetic Metals 55(1) , 420-25, (1993)
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Regioregular poly (thiophene-3-alkanoic acid) s: water soluble conducting polymers suitable for chromatic chemosensing in solution and solid state. Ewbank PC, et al.
Tetrahedron 60(49) , 11269-275, (2004)
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| Thiophene, 2-bromo-3-methyl- |
| 2-bromo-2-methylthiophene |
| 2-bromo-3-methyl-thiophene |
| MFCD00059741 |
| Thiophene,2-bromo-3-methyl |
| 3-methyl-2-bromothiophene |
| 2-Bromo-3-methylthiophene |
| EINECS 238-175-2 |
| 2-Brom-3-methyl-thiophen |
| 2-bromo-3-methylthiophen |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Bromo-3-methylthiophene
- Price: Check
- Purity: 99.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Bromo-3-methylthiophene
- Price: ￥488.0/100g ￥178.0/25g
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Bromo-3-methylthiophene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 2-Bromo-3-methylthiophene
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
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