| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B801877 | MACKLIN | 正丁基硼酸 | 98% | 28元/1g; 58元/5g; 249元/25g; 909元/100g; | 咨询 |
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| B0529 | TCI | Butylboronic Acid (contains varying amounts of Anhydride) [for Esterification] | | 155元/1G; 350元/5G; 1250元/25G; | 咨询 |
基本信息 | 分子式/分子量 | C4H11BO2 = 101.94 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1733489 | | PubChem物质ID | 87563550 | | SDBS (AIST Spectral DB) | 4205 | | MDL编号 | MFCD00002106 |
技术规格 | Appearance | White to Light yellow powder to crystaline | | Purity(Neutralization titration) | 97.0 to 120.0 % |
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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| 532517 | J&K | n-Butylboronic acid | 97.5% | 135元/1G; 309元/5G; 1184元/25G; | 咨询 |
基本信息 | 分子式 | C4H11BO2 | | 分子量 | 101.94 | | 熔点 | 90-92 | | MDL编码 | MFCD00002106 | | Beilstein | 1733489 | | EINECS 编号 | 224-607-7 | | 存储条件 | Store at 2-8℃ |
安全信息 |
| 914631 | J&K | n-Butylboronic acid | 94%, 含有数量不等的酸酐, 用于酯化 | 165元/1G; 643元/5G; | 咨询 |
基本信息 | 分子式 | C4H11BO2 | | 分子量 | 101.94 | | 熔点 | 90-92 | | MDL编码 | MFCD00002106 | | Beilstein | 1733489 | | EINECS 编号 | 224-607-7 | | 存储条件 | Store at 2-8℃ |
安全信息 |
| A13725 | Alfa Aesar | 1-Butylboronic acid | 98% | 253元/1g; 587元/5g; 2517元/25g; | 咨询 |
应用
1-Butylboronic acid is used as a reagent for preparation of volatile derivatives of diols, e.g. carbohydrates, for GC and mass spectrometry and to prepare chiral oxazaborolidines. It is a precursor to unsymmetric borinic acids, which are inhibitors of serine proteases. Can be used as a transport carrier in membrane-based sugar separations and as an analytical reagent in the determination of serum glucose. 备注
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. It is hygroscopic in nature. Incompatible with oxidizing agents. Store under dry inert gas. 基本信息 MDL
MFCD00002106 EINECS
224-607-7 分子式
CH3CH2CH2CH2B(OH)2 分子量
101.94 熔点
92-96° 灵敏度
Keep Cold. Hygroscopic. Air Sensitive. 形态
Crystals 溶解性
Soluble in water. Beilstein
1733489 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 TSCA
否 |
| C17238 | Alfa Aesar | n-Butylboronic acid | 98% | 762元/1g; 1483元/5g; 5790元/25g; | 咨询 |
基本信息 Ref#
17238 MDL
2106 分子式
C4 H11 B O2 分子量
101.94 |
| 163244 | Sigma-Aldrich | Butylboronic acid | 97% | 183.23元/1 G; 472.8元/5 G; 2136.54元/25 G; | 咨询 |
产品说明 应用 不对称硼酸的前体、丝氨酸蛋白酶抑制剂。用于制备手性噁唑硼烷的试剂。 包装 1, 5, 25 g in glass bottle 基本信息 | 线性分子式 | CH3(CH2)3B(OH)2 | | 分子量 | 101.94 | | Beilstein | 1733489 | | EC 号 | 224-607-7 | | MDL编号 | MFCD00002106 | | PubChem化学物质编号 | 24850030 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 90-92 ℃ (lit.) | | SMILES string | CCCCB(O)O | | InChI | 1S/C4H11BO2/c1-2-3-4-5(6)7/h6-7H,2-4H2,1H3 | | InChI key | QPKFVRWIISEVCW-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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| 19667 | Supelco | Butylboronic acid | for GC derivatization, LiChropur™, ≥96.0% (T) | 3346.74元/5 G; | 咨询 |
产品说明 包装 1, 5 g in glass bottle 其他说明 Suitable for the derivatization of proximal difunctional compounds (a- and ß-hydroxyacids; Ο-phenolic acids; enolizable a-oxo acids; 1,2- and 1,3-diols; enolizable 1,2- and 1,3-ketols; ß- and γ-hydroxyamines).
Reagent for butylboronate.
气相色谱的衍生化试剂 法律信息 LiChropur is a trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 线性分子式 | CH3(CH2)3B(OH)2 | | 分子量 | 101.94 | | Beilstein | 1733489 | | EC 号 | 224-607-7 | | MDL编号 | MFCD00002106 | | PubChem化学物质编号 | 329751928 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 等级 | for GC derivatization | | 测定 | ≥96.0% (T) | | 质量 | LiChropur™ | | reaction suitability | reagent type: derivatization reagent
reaction type: Alkylations | | technique(s) | GC/MS: suitable
gas chromatography (GC): suitable | | mp | 90-92 ℃ (lit.)
90-92 ℃ | | SMILES string | CCCCB(O)O | | InChI | 1S/C4H11BO2/c1-2-3-4-5(6)7/h6-7H,2-4H2,1H3 | | InChI key | QPKFVRWIISEVCW-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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| 010773 | Fluorochem | n-Butylboronic acid | 98% | 220元/1g; 352元/5g; 594元/10g; 1100元/25g; | 咨询 |
基本信息 | CAS Number | 4426-47-5 | | MDL Number | MFCD00002106 | | Boiling Point | 189.2℃ | | Melting Point | 90-92℃ | | Density | 1.022 |
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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