| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| C805868 | MACKLIN | 4-羧基苯硼酸频哪酯 | 97% | 29元/1g; 56元/5g; 240元/25g; 799元/100g; | 咨询 |
储存：2~8°C 状态：白色粉末,晶体,针状,和/或固体 |
| T2841 | TCI | 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic Acid | >98.0%(GC)(T) | 200元/1G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C13H17BO4 = 248.09 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 7762531 | | PubChem物质ID | 253659602 | | MDL编号 | MFCD01863710 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 228.0 to 232.0 ℃ |
物性(参考值) |
| 298877 | J&K | 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic Acid | 97% | 72元/1G; 154元/5G; 569元/25G; | 咨询 |
基本信息 | 分子式 | C13H17BO4 | | 分子量 | 248.08 | | 熔点 | 228-231 | | MDL编码 | MFCD01863710 |
安全信息 |
| 05-1037 | Strem | 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic Acid | min. 97% | 528元/1g; 2015元/5g; | 咨询 |
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| H26825 | Alfa Aesar | 4-Carboxybenzeneboronic acid pinacol ester | 97% | 645元/1g; 2651元/5g; | 咨询 |
应用
4-Carboxybenzeneboronic acid pinacol ester is used to improvement of transition metal-mediated carbon-carbon as well as carbon-heteroatom cross-coupling reactions as a labeling feature with the focus on the preparation of radio labeled compounds for molecular imaging. 备注
Keep container tightly closed. Store in cool, dry conditions in well sealed containers. 基本信息 MDL
MFCD01863710 分子式
C13H17BO4 分子量
248.08 熔点
227-231° 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Insoluble in water. 安全信息 TSCA
否 |
| 513490 | Sigma-Aldrich | 4-Carboxylphenylboronic acid pinacol ester | 97% | 310.35元/5 G; | 咨询 |
基本信息 | 经验(实验)分子式 | C13H17BO4 | | 分子量 | 248.08 | | MDL编号 | MFCD01863710 | | PubChem化学物质编号 | 24873696 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 228-231 ℃ (lit.) | | SMILES string | CC1(C)OB(OC1(C)C)c2ccc(cc2)C(O)=O | | InChI | 1S/C13H17BO4/c1-12(2)13(3,4)18-14(17-12)10-7-5-9(6-8-10)11(15)16/h5-8H,1-4H3,(H,15,16) | | InChI key | IYDKBQIEOBXLTP-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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| 010829 | Fluorochem | 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic Acid | 97% | 220元/1g; 264元/5g; 374元/10g; 880元/25g; | 咨询 |
基本信息 | CAS Number | 180516-87-4 | | MDL Number | MFCD01863710 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | 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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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