(3S,6S)-(-)-3,6-Dimethyl-1,4-Dioxane-2,5-Dione (3S)- 顺式 -3,6-二甲基-1,4-二恶烷-2,5-二酮

CAS 4511-42-6 MFCD00070594

化学结构图

4511-42-6
SMILES: C[C@@H]1OC(=O)[C@H](C)OC1=O

化学属性

Mol. FormulaC6H8O4
Mol. Weight144
Melting Point96-99
Refractive index1.4475
TSCAYes
Boiling Point255°
Density1.422

别名和识别编码

Chemical Name(3S,6S)-(-)-3,6-Dimethyl-1,4-Dioxane-2,5-Dione
CAS Number4511-42-6
Synonym L-LACTIDE L-(-)-LACTIDE (S,S)-3,6-Dimethyl-1,4-dioxane-2,5-dione (-)-L-Dilactide L 3,6-Dimethyl-2,5-p-dioxanedione L,L-Dilactide (3S,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione L-LACTIDE S (3S,6S)-3,6-二甲基-1,4-二氧杂环己烷-2,5-二酮 L-3,6-Dimethyl-1,4-dioxane-2,5-dione L-丙交酯 LACTIDE L-(-)-DILACTIDE 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S,6S)- LACTIDE(L-) (3S,6S)-(-)-3,6-DIMETHYL-1,4-DIOXANE-2,5-DIONE 5-dione,3,6-dimethyl-,(3s,6s)-4-dioxane-2 左旋乳酸 L-(-)-LACTIDE 98+% PURASORB(R) L L-3,6-Dimethyl-p-dioxane-2,5-dione (3S)-CIS-3,6-DIMETHYL-1,4-DIOXANE-2,5-DIONE L-交酯, 98+% L-交酯 (3S-cis)-3,6-Dimethyl-1,4-dioxane-2,5-dione
MDL NumberMFCD00070594
PubChem Substance ID107983
EC Number224-832-0
Beilstein Registry Number82124
Reaxys-RN82124
Chemical Name Translation(3S)- 顺式 -3,6-二甲基-1,4-二恶烷-2,5-二酮
InChIInChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3/t3-,4-/m0/s1
LabNetwork Molecule IDLN01306819
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分类

  • Asymmetric Synthesis, Biodegradable Polymer Monomers, Chemical Synthesis, Chiral Building Blocks, Lactones, Materials Science, Monomers, Organic Building Blocks, Polymer Science
  • {SNA} Asymmetric Synthesis, Biodegradable Polymer Monomers, Chemical Synthesis, Chiral Building Blocks, Lactones, Monomers, Organic Building Blocks, Polymer Science, 材料科学
  • {SNA} Asymmetric Synthesis, Biodegradable Polymer Monomers, Chemical Synthesis, Chiral Building Blocks, Lactones, Materials Science, Monomers, Organic Buildin

产品应用

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相关文献及参考

  • Nakamura, T. et al.: J. Biomed. Mat. Res., 23, 1115 (1999); Otto, T.E. et al.: J. Biomed. Mat. Res., 32, 513 (1996); Kale, G. et al.: Pach. Technol. Sci., 20, 49 (2007);
  • 1. Biomaterials 15 , 189, (1994) 摘要
  • 2. J. Am. Chem. Soc. 115 , 11010, (1993)
  • 3. Makromol. Chem. 194 , 907, (1993)
  • Beil. 19 ,154
  • FT-NMR 1 (1), 1155:A / RegBook 1 (1), 815:J / Structure Index 1 , 128:D:1

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P330+P331
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
Storage condition Moisture Sensitive

其他信息

  • 图谱信息:L-丙交酯(4511-42-6)质谱(MS) L-丙交酯(4511-42-6)核磁图( 13 CNMR) L-丙交酯(4511-42-6)核磁图( 1 HNMR) L-丙交酯(4511-42-6)红外图谱(IR1)
  • L-丙交酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 L0115 L-(-)-交酯 L-(-)-Lactide 25G 588元 2014/06/02 L0115 L-(-)-交酯 L-(-)-Lactide 250G 3390元 2010/05/25 L09031 L-交酯, 98+% L-Lactide, 98+% 5g 197元
  • 下游产品:乳酸乙酯 --> alpha-羟基丙酸丁酯
  • Sigma Aldrich:4511-42-6(sigmaaldrich)
  • MOL 文件:4511-42-6.mol
  • TCI Shanghai:L-(-)-交酯 L-(-)-Lactide,>;98.0%(T)(4511-42-6)
  • 敏感性:Moisture Sensitive
  • Alfa Aesar:L-交酯,98+% L-Lactide, 98+%(4511-42-6)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Organic Building Blocks - Chiral Building Blocks
  5. Esters - Organic Building Blocks
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Organic Building Blocks - Chiral Building Blocks
  5. Lactones - Organic Building Blocks
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Organic Building Blocks - Chiral Building Blocks
  5. Lactones - Organic Building Blocks
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Dioxanes & Dioxolanes