| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| S802646 | MACKLIN | (|S|)-(-)-2,2'-双(二苯膦基)-1,1'-联萘 | 98% | 28元/250mg; 37元/1g; 120元/5g; 555元/25g; 2000元/100g; | 咨询 |
储存：2~8℃,干燥,密封 状态：白色到黄色粉末 折射率：-235 ° (C=0.3, Toluene) |
| B1405 | TCI | (S)-(-)-BINAP | | 515元/1G; 1560元/5G; | 咨询 |
基本信息 | 分子式/分子量 | C44H32P2 = 622.69 | | 外观与形状(20℃) | 固体 | | 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 | | Reaxys-RN | 4914062 | | PubChem物质ID | 87564325 | | SDBS (AIST Spectral DB) | 11297 | | MDL编号 | MFCD00010805 |
技术规格 | Appearance | White to Orange to Green powder to crystal | | Purity | min. 98.0 area% | | Optical purity | min. 98.0 ee% |
物性(参考值) | 熔点 | 242 ℃ | | 比旋光度 [α]D | -235° (C=0.3,Toluene) |
|
| 137724 | J&K | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 98% | 641元/1G; 2471元/5G; | 咨询 |
基本信息 | 分子式 | C44H32P2 | | 分子量 | 622.69 | | 熔点 | 238-240 | | 比旋光度([α]20D) | -248° to -218° (C=0.3, toluene) | | Beilstein | 5321444 | | Merck | 14,1223 |
安全信息 |
| 15-0151 | Strem | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 98% | 417元/250mg; 1043元/1g; 4003元/5g; | 咨询 |
|
| B23872 | Alfa Aesar | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 97% | 784元/0.25g; 2308元/1g; 2609元/5g; | 咨询 |
基本信息 MDL
MFCD00010805 分子式
C44H32P2 分子量
622.69 熔点
239-241° 灵敏度
Air Sensitive. Ambient temperatures. 形态
Crystalline powder Beilstein
5321444 Merck
14,1223 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
P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 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 |
| C26554 | Alfa Aesar | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 99+% | 718元/250mg; 2202元/1g; 7883元/5g; | 咨询 |
基本信息 Ref#
26554 MDL
10805 分子式
C44 H32 P2 分子量
622.67 形态
Crystalline |
| 295825 | Sigma-Aldrich | (S)-(-)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene | 97% | 767.8元/1 G; 3618.86元/5 G; | 咨询 |
产品说明 应用 2,2′-双(二苯基膦)-1,1′-联萘及其铑和钌衍生物可作为高选择性均相催化剂，用于芳基酮、β-酮酸酯和 α-氨基酮的还原反应。也可用于烯烃的不对称氢化和氢甲酰化反应、不对称 Heck 反应和烯丙基的不对称异构化反应。
用于钯催化不对称串联 Heck 反应的配体，这种碳负离子捕获过程可合成三环倍半萜烯。也可用于钌催化的 α,β-不饱和酸的不对称氢化反应。
作为以下过程的反应物： - 对映选择性和非对映选择性非极化羰基烯丙基化
- 合成有机膦氧化物，作为抗肿瘤药
- 羟基的SN2卤化
- 合成BINAP配合物
- BINAP螯合物的构象灵活性研究
包装 250 mg in glass insert
1, 5 g in glass bottle 基本信息 | 线性分子式 | [(C6H5)2PC10H6-]2 | | 分子量 | 622.67 | | Beilstein | 5321443 | | MDL编号 | MFCD00010805 | | PubChem化学物质编号 | 24857815 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | 旋光性 | [α]19/D −233°, c = 0.3 in toluene | | 光学纯度 | ee: 99% (HPLC) | | mp | 238-240 ℃ (lit.) | | InChI | 1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32H | | InChI key | MUALRAIOVNYAIW-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) |
|
| 693057 | Sigma-Aldrich | (S)-BINAP | | 254.75元/100 MG; 782.59元/500 MG; | 咨询 |
产品说明 应用 用于不对称反应的Takasago配体和配合物
作为以下过程的反应物：
- 对映选择性和非对映选择性非极化羰基烯丙基化
- 合成有机膦氧化物，作为抗肿瘤药
- 羟基的SN2卤化
- 合成BINAP配合物
- BINAP螯合物的构象灵活性研究
包装 100, 500 mg in amber glass bottle 法律信息 与 Takasago 联合销售，仅供研究使用。 基本信息 | 线性分子式 | [(C6H5)2PC10H6-]2 | | 分子量 | 622.67 | | Beilstein | 5321443 | | MDL编号 | MFCD00010805 | | PubChem化学物质编号 | 329761558 |
产品性质 | 质量水平 | 100 | | 旋光性 | [α]20/D -222, c = 0.5 in benzene | | mp | 238-240 ℃ (lit.) | | InChI | 1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32H | | InChI key | MUALRAIOVNYAIW-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) |
|
| 497519 | Amethyst | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 98%, 用于合成 | 40元/250MG; 125元/1G; 323元/5G; 1029元/25G; | 咨询 |
基本信息 | 分子式 | C44H32P2 | | 分子量 | 622.69 | | 熔点 | 238-240 | | 比旋光度([α]20D) | -248° to -218° (C=0.3, toluene) | | Beilstein | 5321444 | | Merck | 14,1223 |
安全信息 |
| 051166 | Fluorochem | S-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene | 97% | 396元/1g; 748元/5g; 2244元/25g; 8580元/100g; | 咨询 |
基本信息 | CAS Number | 76189-56-5 | | MDL Number | MFCD00010805 | | Melting Point | 238 - 240 ℃ |
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.
H332: Harmful if inhaled.
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 .
|
|
m.cnreagent.com