| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M813476 | MACKLIN | 4-甲氧基苯基硼酸 | 98% | 27元/1g; 30元/5g; 88元/25g; 285元/100g; 1335元/500g; 6600元/2.5kg; | 咨询 |
储存：2~8°C 状态：白色到黄色到米黄色粉末或晶体 |
| M1252 | TCI | 4-Methoxyphenylboronic Acid (contains varying amounts of Anhydride) | | 190元/5G; 600元/25G; | 咨询 |
基本信息 | 分子式/分子量 | C7H9BO3 = 151.96 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2936912 | | PubChem物质ID | 87573210 | | MDL编号 | MFCD00039139 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(Neutralization titration) | 97.0 to 113.0 % |
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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相关法规 |
| 273035 | J&K | 4-Methoxyphenylboronic acid | 98% | 65元/1G; 164元/5G; 607元/25G; | 咨询 |
基本信息 | 分子式 | C7H9BO3 | | 分子量 | 151.96 | | 熔点 | 204-206 | | MDL编码 | MFCD00039139 | | Beilstein | 2936912 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | RTECS | CY8975000 |
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| 05-0880 | Strem | 4-Methoxyphenylboronic acid | min. 97% | 1168元/5g; 4629元/25g; | 咨询 |
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| A14462 | Alfa Aesar | 4-Methoxybenzeneboronic acid | 97+% | 368元/1g; 1095元/5g; 4974元/25g; | 咨询 |
应用
4-Methoxybenzeneboronic acid is used for Suzuki-Miyaura cross-coupling reactions, Pd-catalyzed direct arylation, Highly effective synthesis using palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water, Palladium-catalyzed stereoselective Heck-type reaction, Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence, Copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides, Ruthenium catalyzed direct arylation, Rh-catalyzed asymmetric conjugate addition, Ligand-free copper-catalyzed coupling. 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. 基本信息 MDL
MFCD00039139 分子式
C7H9BO3 分子量
151.96 熔点
202-208° 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Soluble in dimethyl sulfoxide and methanol. Beilstein
2936912 GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste RTECS
CY8975000 TSCA
否 |
| C30948 | Alfa Aesar | 4-Methoxyphenylboronic acid | 97% | 631元/1g; 1583元/5g; 5073元/25g; | 咨询 |
基本信息 Ref#
30948 MDL
39139 分子式
C7 H9 B O3 分子量
151.96 形态
White to pale brown powder |
| 417599 | Sigma-Aldrich | 4-Methoxyphenylboronic acid | ≥95.0% | 160.47元/1 G; 167.88元/5 G; 396.19元/25 G; | 咨询 |
产品说明 应用 试剂用于 - Suzuki-Miyaura 交叉偶联反应
- 钯催化的直接芳基化
- 水相钯催化芳基化 Suzuki-Miyaura 法高效合成
- 钯催化的立体选择性 Heck 型反应
- 串联型钯 (II) 催化的氧化 Heck 反应和分子内 C-H 酰胺化反应
- 铜介导芳基硼酸与氟烷基碘的无连接有氧氟烷基化反应
- 钌催化直接芳基化
- Rh 催化的不对称共轭加成
- 无配体铜催化偶联
制备过程中使用的试剂 - 硫代甲酰胺钯配合物作为 Suzuki 偶联催化剂的研究
- 具有光物理属性的推拉型芳基乙烯基二嗪发色团
包装 1, 5, 25 g in glass bottle 其他说明 含不定量的酸酐 基本信息 | 线性分子式 | CH3OC6H4B(OH)2 | | 分子量 | 151.96 | | Beilstein | 2936912 | | MDL编号 | MFCD00039139 | | PubChem化学物质编号 | 24866163 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | ≥95.0% | | mp | 204-206 ℃ (lit.) | | SMILES string | COc1ccc(cc1)B(O)O | | InChI | 1S/C7H9BO3/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5,9-10H,1H3 | | InChI key | VOAAEKKFGLPLLU-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 796312 | Amethyst | 4-Methoxyphenylboronic acid | 98%, 用于合成 | 51元/1G; 164元/5G; 248元/25G; 868元/100G; | 咨询 |
基本信息 | 分子式 | C7H9BO3 | | 分子量 | 151.96 | | 熔点 | 204-206 | | MDL编码 | MFCD00039139 | | Beilstein | 2936912 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | RTECS | CY8975000 |
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| 003422 | Fluorochem | 4-Methoxybenzeneboronic acid | 97% | 220元/5g; 704元/25g; 968元/100g; | 咨询 |
基本信息 | CAS Number | 5720-07-0 | | MDL Number | MFCD00039139 | | Density | 1.17 |
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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