| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B835285 | MACKLIN | 5-溴-2-噻吩硼酸 | 98% | 42元/1g; 149元/5g; 550元/25g; 1915元/100g; | 咨询 |
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| B2862 | TCI | 5-Bromo-2-thiopheneboronic Acid (contains varying amounts of Anhydride) | | 390元/1G; 1350元/5G; | 咨询 |
基本信息 | 分子式/分子量 | C4H4BBrO2S = 206.85 | | 外观与形状(20℃) | 固体 | | 储存温度 | 0-10℃ | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气,加热 | | 包装和容器 | 1G-带有塑料内管的玻璃瓶 (查看图片) | | Reaxys-RN | 123766 | | PubChem物质ID | 87559724 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(Neutralization titration) | 97.0 to 110.0 % |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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| 413779 | J&K | 5-Bromothiophene-2-boronic acid | 95% | 334元/1G; 1167元/5G; | 咨询 |
基本信息 | 分子式 | C4H4BBrO2S | | 分子量 | 206.85 | | 熔点 | 95-100 | | MDL编码 | MFCD02094028 | | Beilstein | 123766 | | 存储条件 | Store at 2-8℃ |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319 | | 防范说明 | P280
P305+P351+P338 | | WGK | 3 |
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| Y18001 | Alfa Aesar | (5-Bromothiophen-2-yl)boronic acid | | 221元/1g; 601元/5g; 924元/10g; 2087元/25g; 6413元/100g; | 咨询 |
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| 557684 | Sigma-Aldrich | 5-Bromo-2-thienylboronic acid | ≥95% | 656.55元/5 G; | 咨询 |
产品说明 应用 Reactant involved in: - Suzuki coupling reactions for the synthesis of benzotriazole-containing organic sensitizers and meso-Polyarylamide-BODIPY hybrids
- Suzuki-Miyaura coupling for the synthesis of ratanhine
- Microwave-assisted Sonogashira reactions for the synthesis of ethynylarylboronates
包装 5 g in glass bottle 其他说明 含不定量的酸酐 基本信息 | 经验(实验)分子式 | C4H4BBrO2S | | 分子量 | 206.85 | | MDL编号 | MFCD02094028 | | PubChem化学物质编号 | 24879688 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥95% | | mp | 95-100 ℃ (lit.) | | 储存温度 | 2-8℃ | | SMILES string | OB(O)c1ccc(Br)s1 | | InChI | 1S/C4H4BBrO2S/c6-4-2-1-3(9-4)5(7)8/h1-2,7-8H | | InChI key | USJPOBDLWVCPGG-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 045259 | Fluorochem | 2-Bromothiophene-5-boronic acid | 97% | 286元/1g; 770元/5g; 1232元/10g; | 咨询 |
基本信息 | CAS Number | 162607-17-2 | | MDL Number | MFCD02094028 | | Melting Point | 95-100℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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