| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| R802466 | MACKLIN | (|R|)-(-)-联萘酚磷酸酯 | 98% | 29元/1g; 33元/5g; 135元/25g; 535元/100g; | 咨询 |
储存：2~8°C 状态：白色粉末或晶体 折射率：-595 ° (C=1, MeOH) |
| B1143 | TCI | (R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate | >98.0%(T) | 135元/100MG; 405元/1G; 1415元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C20H13O4P = 348.29 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2014273 | | PubChem物质ID | 87564084 | | MDL编号 | MFCD00010045 |
技术规格 | Appearance | White to Almost white powder to crystal | | Optical purity(LC) | min. 98.0 ee% | | Purity(Neutralization titration) | min. 98.0 % | | Solubility in hot Methanol | almost transparency |
物性(参考值) | 比旋光度 [α]D | -595° (C=1,MeOH) |
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| 996635 | J&K | (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate | 98% | 144元/1G; 573元/5G; | 咨询 |
基本信息 | 分子式 | C20H13O4P | | 分子量 | 348.29 | | 比旋光度([α]20D) | -610.0° to -590.0° (C=1, MeOH) | | MDL编码 | MFCD00010045 | | Beilstein | 4713363 |
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 | | UN号码 | 3464 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 3 | | TSCA | 否 |
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| 15-0052 | Strem | (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate | min. 98% | 612元/1g; 2418元/5g; | 咨询 |
Technical Notes: 1.Asymmetric hetero Diels-Alder reaction catalyzed by chiral lanthanide(IIl) complex. 2. Highly efficient Mannich reaction 3.Acidic Resolving agent for certain amine/racemic mixtures. (Ref. 3,4) References: 1.Org. L ett., 2000, 2, 49. 2.Org. L ett., 2012, 14, 2126. 3.J. Org. Chem., 1991, 56, 485. 4.US 6,162,919 |
| L14149 | Alfa Aesar | (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate | 98+% | 445元/250mg; 2170元/1g; | 咨询 |
应用
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate is a chiral ligand used in hydrocarboxylation reactions. Complexes with rhodium and mediates the asymmetric dipolar cycloaddition of diazo compounds. A number of racemic amines which have proven difficult to separate have been resolved with this chiral acid. Palladium derivatives have been used in asymmetric hydrocarboxylations, and rhodium derivatives have been used in dipolar cycloadditions. Used in a chiral Bronsted acid catalyzed enantoselective Mannich reaction. 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents. 基本信息 MDL
MFCD00010045 分子式
C20H13O4P 分子量
348.29 熔点
>300° 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Solubility in hot Methanol, almost transparency. Beilstein
4713363 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 危险等级
6.1 包装组
III 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 |
| 248932 | Sigma-Aldrich | (R)-(-)-1,1′-Binaphthyl-2,2′-diyl hydrogenphosphate | ≥98% | 623.38元/1 G; 1870.14元/5 G; | 咨询 |
产品说明 应用 用于氢羧基化反应的手性配体。与铑络合并调节重氮化合物的不对称偶极环加成反应。许多已证明难以分离的外消旋胺可以使用该手性酸进行分离。钯衍生物已用于不对称氢羧基化反应，并且铑衍生物已用于偶极环加成反应。
(R)-(−)-1,1′-联萘基-2,2′-双磷酸氢酯是一种有机催化剂，可用于： - 促进ε-己内酯(环状酯)的受控开环均聚和共聚。
- 与铜催化剂一起用作添加剂，从而在Sonogashira反应中实现最高的催化活性。
用于手性布朗斯特酸催化的不对称 Mannich 反应。 包装 1, 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C20H13O4P | | 分子量 | 348.29 | | Beilstein | 4713363 | | MDL编号 | MFCD00010045 | | PubChem化学物质编号 | 24854961 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥98% | | 旋光性 | [α]20/D −605°, c = 1.35 in methanol | | InChI | 1S/C20H13O4P/c21-25(22)23-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)24-25/h1-12H,(H,21,22) | | InChI key | JEHUZVBIUCAMRZ-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 | | 预防措施声明 | P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364 | | 危险分类 | Skin Irrit. 2 | | 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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| 944963 | Amethyst | (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate | 98%, 用于合成 | 40元/1G; 114元/5G; 404元/25G; 1048元/100G; | 咨询 |
基本信息 | 分子式 | C20H13O4P | | 分子量 | 348.29 | | 比旋光度([α]20D) | -615° to -585° (C=1.35, MeOH) | | MDL编码 | MFCD00010045 | | Beilstein | 4713363 |
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 | | UN号码 | 3464 | | 危险分类 | 6.1 | | 包装等级 | III | | WGK | 3 | | TSCA | 否 |
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| 463650 | Fluorochem | (R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide | 95% | 264元/1g; 418元/5g; 660元/10g; 1188元/25g; | 咨询 |
基本信息 | CAS Number | 39648-67-4 | | MDL Number | MFCD00010045 | | Melting Point | > 300 ℃ |
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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