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CAS RN: 1003-09-4 | Product Number: B0941
2-Bromothiophene
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Purity: >98.0%(GC)
Synonyms:
- 2-Thienyl Bromide
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
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|---|---|---|---|---|---|
| 25G |
NT$1,428
|
15 | ≥100 | Contact Us | |
| 250G |
NT$6,678
|
1 | 8 | Contact Us |
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| Product Number | B0941 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__4H__3BrS = 163.03 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Condition to Avoid | Light Sensitive |
| CAS RN | 1003-09-4 |
| Reaxys Registry Number | 104663 |
| PubChem Substance ID | 87563902 |
| SDBS (AIST Spectral DB) | 4140 |
| MDL Number | MFCD00005417 |
Specifications
| Appearance | Colorless to Light yellow to Light orange clear liquid |
| Purity(GC) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Boiling Point | 154 °C |
| Flash point | 60 °C |
| Specific Gravity (20/20) | 1.70 |
| Refractive Index | 1.59 |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H300 : Fatal if swallowed. H332 : Harmful if inhaled. H319 : Causes serious eye irritation. H226 : Flammable liquid and vapor. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
Related Laws:
Transport Information:
| UN Number | UN2929 |
| Class | 6.1 / 3 |
| Packing Group | II |
| H.S.code* | 2934.99-000 |
Application
Synthesis of Thiophene Derivatives via Suzuki-Miyaura Cross Coupling Reaction
References
Syntheses of 2-(Pentafluorophenyl)thiophene Derivatives via the Palladium-Catalyzed Suzuki Reaction
K. Takimiya, N. Niihara, T. Otsubo, Synthesis 2005, 10, 1589.
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