| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| S858391 | MACKLIN | (S,S)-(-)-氢化苯偶姻 | 99% | 133元/1g; 446元/5g; 2070元/25g; | 展开 |
|
| H0824 | TCI | (S,S)-(-)-Hydrobenzoin | >99.0%(GC) | 150元/100MG; 725元/5G; 2705元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(GC) | | 分子式/分子量 | C14H14O2 = 214.26 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2330888 | | PubChem物质ID | 87571182 | | Merck Index (14) | 4777 | | MDL编号 | MFCD00064255 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 99.0 % | | Optical purity(LC) | min. 98.0 ee% | | Melting point | 146.0 to 150.0 ℃ |
物性(参考值) | 熔点 | 148 ℃ | | 比旋光度 [α]D | -95° (C=1,CHCl3) |
|
| 547938 | J&K | (S,S)-(-)-Hydrobenzoin | 98% | 76元/100MG; 133元/500MG; 656元/5G; | 展开 |
基本信息 | 分子式 | C14H14O2 | | 分子量 | 214.26 | | 熔点 | 148-150 | | 比旋光度([α]20D) | -94° to -92°(C=2.5, EtOH) | | MDL编码 | MFCD00064255 | | Beilstein | 2330888 | | Merck | 14,4777 |
安全信息 |
| L14082 | Alfa Aesar | (S,S)-(-)-Hydrobenzoin | 98+% | 546元/100mg; 3092元/500mg; | 展开 |
基本信息 MDL
MFCD00064255 分子式
C14H14O2 分子量
214.27 熔点
148-150° 形态
Crystals Beilstein
2330888 Merck
14,4777 安全信息 TSCA
否 |
| 256269 | Sigma-Aldrich | (S,S)-(-)-Hydrobenzoin | 99%, optical purity ee: 99% (GLC) | 840.93元/5 G; 2829.78元/25 G; | 展开 |
产品说明 一般描述 手性试剂。 应用 C2 对称手性二醇，具有多种用途如手性助剂、结构单元 和手性配体。
(S,S)-(-)-氢化安息香还可用于制备(1S,2S,1′S)-及(1S,2S,1′R)-2-(环己-2′-烯氧基)-1,2-二苯乙醇，而这是制备对映纯环己糖醇的一种中间体。 (S,S)-(-)-氢化安息香/Ca络合物可用于催化苯乙酮和新戊醛的直接不对称羟醛反应以形成(R)-3-羟基-4,4-二甲基-1-苯基戊基-1-酮。 包装 5, 25 g in glass bottle 其他说明 斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可以 PDF 形式 ( 256269.pdf ) 查看或下载。该中心的 METLIN 代谢物数据库中有测试代谢物。要了解更多信息，请访问 sigma.com/metlin。 基本信息 | 线性分子式 | C6H5CH(OH)CH(OH)C6H5 | | 分子量 | 214.26 | | Beilstein | 2330888 | | MDL编号 | MFCD00064255 | | PubChem化学物质编号 | 24855513 | | NACRES | NA.22 |
产品性质 | 测定 | 99% | | 旋光性 | [α]24/D −94°, c = 2.5 in ethanol | | 光学纯度 | ee: 99% (GLC) | | mp | 148-150 ℃ (lit.) | | SMILES string | O[C@H]([C@@H](O)c1ccccc1)c2ccccc2 | | InChI | 1S/C14H14O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-16H/t13-,14-/m0/s1 | | InChI key | IHPDTPWNFBQHEB-KBPBESRZSA-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) |
|
| 454959 | Fluorochem | (1S,2S)-1,2-Diphenylethane-1,2-diol | 95% | 418元/1g; | 展开 |
基本信息 | CAS Number | 2325-10-2 | | MDL Number | MFCD00064255 |
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 .
|
|
m.cnreagent.com