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(R)-(-)-5-氧代-2-四氢呋喃羧酸
(R)-(-)-5-Oxo-2-tetrahydrofurancarboxylic acid
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3324111 | 1 G | 934 | |||
| 3324111 | 5 G | 2560 |
产品别名
53558-93-3
(R)-(-)-5-氧代-2-四氢呋喃羧酸
(R)-(-)-5-Oxo-2-tetrahydrofurancarboxylic acid
(R)-5-Oxotetrahydro-2-furancarboxylic acid
(R)-γ-Carboxy-γ-butyrolactone
(R)-5-氧代四氢-2-呋喃羧酸
(R)-γ-羧基-γ-丁内酯
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C5H6O4 |
| Molecular weight | 130.10 |
| Beilstein | 1424499 |
| MDL number | MFCD00011567 |
| PubChem Substance ID【PubChem化学物质编号】 | 24858796 |
| NACRES | NA.22 |
| General description【一般描述】 | (R)-(−)-5-Oxo-2-tetrahydrofurancarboxylic acid belongs to the class of furans, considered as heterocyclic building blocks. It is used as an HPLC derivatization reagent for UV/Vis detection. |
产品性质
| Assay【测定】 | 98% |
| optical activity【旋光性】 | [α]20/D −14°, c = 5 in methanol |
| optical purity【光学纯度】 | ee: 97% (GLC) |
| bp | 165-167 ℃/0.3 mmHg (lit.) |
| mp | 71-73 ℃ (lit.) |
| SMILES string | OC(=O)[C@H]1CCC(=O)O1 |
| InChI | 1S/C5H6O4/c6-4-2-1-3(9-4)5(7)8/h3H,1-2H2,(H,7,8)/t3-/m1/s1 |
| InChI key | QVADRSWDTZDDGR-GSVOUGTGSA-N |
| packaging【包装】 | 1, 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
