L-(+)-Gulonic acid γ-lactone L-(+)-古洛糖酸-1,4-内酯
CAS 1128-23-0 MFCD00064331
化学结构图
SMILES:
化学属性
| Mol. Formula | C6H10O6 |
|---|---|
| Mol. Weight | 178 |
| Density | 1.422 |
| Melting Point | 184 - 190 |
| Refractive index | 56 ° (C=2, H2O) |
| Stability | 对湿度敏感 |
别名和识别编码
| Chemical Name | L-(+)-Gulonic acid γ-lactone |
|---|---|
| CAS Number | 1128-23-0 |
| Synonym | (3S)-3β,4β-Dihydroxy-5β-[(S)-1,2-dihydroxyethyl]-4,5-dihydro-2(3H)-furanone (3S,4S,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-oxolan-2-one 4-内酯;L-(+)-古洛糖酸-1,4-内酯 L(+)-GULONIC ACID GAMMA-LACTONE 97% L(+)-GULONO-1,4-LACTONE L(+)-Gulonic acid gamma-lactone L-(+)-GLUTONIC ACID -LACTONE L-GULONIC ACID GAMMA-LACTONE L-GULONIC-G-LACTONE L-GULONO-1,4-LACTONE L-GULONO-GAMMA-LACTONE L-GULONOLACTONE L-Gulonic acid γ-lactone, L-(+)-Gulono-1,4-lactone L-Gulonic acid γ-lactone L-Gulonic acid γ-lactone L-GulonicAcid-y-Lactone L-Gulonicacid-1,4-lactone L-古洛糖酸 γ-内酯 L-(+)-古洛糖酸-1 L-古洛糖酸-g-1 L-古洛糖酸-γ-内酯 Reduced Ascorbic Acid {} {} { 谷洛糖酸内酯 |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 83002 |
| MDL Number | MFCD00064331 |
| PubChem Substance ID | 87570415 |
| Reaxys-RN | 83002 |
| Chemical Name Translation | L-(+)-古洛糖酸-1,4-内酯 |
| LabNetwork Molecule ID | LN00199580 |
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分类
- {SNA} Carbohydrate Chemistry, Carbohydrate Derivatives, Chemical Biology, Chemical Synthesis
- Carbohydrates & Derivatives
相关文献及参考
- Beilstein: 18,V,5,18
- [1]. Wolucka BA, et al. Mycobacterium tuberculosis possesses a functional enzyme for the synthesis of vitamin C, L-gulono-1,4-lactone dehydrogenase. FEBS J. 2006 Oct;273(19):4435-45. Epub 2006 Sep 5.
安全信息
GHS Symbol
- S22 Do not breathe dust 不要吸入粉尘；
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- 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；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- 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。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
其他信息
- 比旋光度:54.5 ° (c=2, water 57.5 °C)
- 图谱信息:L-古洛糖酸-gamma-内酯(1128-23-0)红外图谱(IR2) L-古洛糖酸-gamma-内酯(1128-23-0)质谱(MS) L-古洛糖酸-gamma-内酯(1128-23-0)红外图谱(IR1)
- Acros Organics:L(+)-谷洛糖酸gamma-内酯 L(+)-Gulonic acid gamma-lactone, 97%(1128-23-0)
- TCI Shanghai:L-(+)-古洛糖酸-γ-内酯 L-(+)-Gulonic Acid gamma-Lactone,>;98.0%(GC)(1128-23-0)
- L-古洛糖酸-gamma-内酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 G0235 L-(+)-古洛糖酸γ-内酯 L-(+)-Gulonic Acid gamma-Lactone 5G 577元 2014/06/02 G0235 L-(+)-古洛糖酸γ-内酯 L-(+)-Gulonic Acid gamma-Lactone 25G 1630元 2010/06/21 255570250 L-古洛糖酸-gamma-内酯 L(+)-Gulonic acid gamma-lactone 97% 25 GR 1843元
- Sigma Aldrich:1128-23-0(sigmaaldrich)
- MOL 文件:1128-23-0.mol
