| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D806367 | MACKLIN | 2,4-二氯苯硼酸 | 98% | 27元/1g; 59元/5g; 201元/25g; | 展开 |
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| D2494 | TCI | 2,4-Dichlorophenylboronic Acid (contains varying amounts of Anhydride) | | 80元/1G; 230元/5G; 890元/25G; | 展开 |
基本信息 | 分子式/分子量 | C6H5BCl2O2 = 190.81 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 4983878 | | PubChem物质ID | 87568919 | | MDL编号 | MFCD00013930 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(Neutralization titration) | 97.0 to 111.0 % |
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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| 166960 | J&K | 2,4-Dichlorophenylboronic acid | 98% | 263元/1G; 1011元/5G; | 展开 |
基本信息 | 分子式 | C6H5BCl2O2 | | 分子量 | 190.82 | | 熔点 | 246-249 | | MDL编码 | MFCD00013930 | | Beilstein | 4983878 | | 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 | H302
H315
H319
H335 | | 防范说明 | P261
P280
P301+P312
P302+P352
P305+P351+P338 | | WGK | 3 | | TSCA | 否 |
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| L01563 | Alfa Aesar | 2,4-Dichlorobenzeneboronic acid | 98% | 960元/1g; 2488元/5g; | 展开 |
基本信息 MDL
MFCD00013930 EINECS
000-000-0 分子式
C6H5BCl2O2 分子量
190.82 熔点
242-245° Beilstein
4983878 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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. TSCA
否 |
| C36767 | Alfa Aesar | 2,4-Dichlorophenylboronic acid | 97% | 708元/1g; 2321元/5g; | 展开 |
基本信息 Ref#
36767 MDL
13930 分子式
C6 H5 B Cl2 O2 分子量
190.82 |
| 521388 | Sigma-Aldrich | 2,4-Dichlorophenylboronic acid | ≥95% | 383.92元/5 G; | 展开 |
产品说明 应用 作为以下反应的反应物： - 与炔基溴化物 或苯胺/苯硫酚的Suzuki偶联反应
- 选择性羟基化生成酚
作为反应物参与合成生物活性分子，包括： - N-羟基吲哚-2-羧酸盐，可用作乳酸脱氢酶抑制剂
- 非ATP竞争性MK2抑制剂
包装 5 g in glass bottle 其他说明 含有不定量的酸酐 基本信息 | 线性分子式 | Cl2C6H3B(OH)2 | | 分子量 | 190.82 | | Beilstein | 4983878 | | MDL编号 | MFCD00013930 | | PubChem化学物质编号 | 24874203 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥95% | | mp | 246-249 ℃ (lit.) | | SMILES string | OB(O)c1ccc(Cl)cc1Cl | | InChI | 1S/C6H5BCl2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,10-11H | | InChI key | QNEGDGPAXKYZHZ-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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| 021609 | Fluorochem | 2,4-Dichlorophenylboronic acid | 97% | 220元/1g; 264元/5g; 440元/10g; 792元/25g; 2816元/100g; | 展开 |
基本信息 | CAS Number | 68716-47-2 | | MDL Number | MFCD00013930 | | Boiling Point | 331.3℃ | | Melting Point | 246-249℃ | | Density | 1.47 |
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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