L-(+)-Gulonic acid γ-lactone L-(+)-古洛糖酸-1,4-内酯

CAS 1128-23-0 MFCD00064331

化学结构图

1128-23-0
SMILES:

化学属性

Mol. FormulaC6H10O6
Mol. Weight178
Density1.422
Melting Point184 - 190
Refractive index56 ° (C=2, H2O)
Stability对湿度敏感

别名和识别编码

Chemical NameL-(+)-Gulonic acid γ-lactone
CAS Number1128-23-0
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 Number250-023-7
Beilstein Registry Number83002
MDL NumberMFCD00064331
PubChem Substance ID87570415
Reaxys-RN83002
Chemical Name TranslationL-(+)-古洛糖酸-1,4-内酯
LabNetwork Molecule IDLN00199580
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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

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • 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；
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
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。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage condition 0-6°C 储存温度2-8℃,充氩保存

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

系列性分类

  1. Chemical Synthesis 化学合成
  2. Chemical Biology 生物化学
  3. Carbohydrate Chemistry - Chemical Biology
  4. Carbohydrate Derivatives 碳水化合物衍生物
  1. Chemical Synthesis 化学合成
  2. Chemical Biology 生物化学
  3. Carbohydrate Chemistry - Chemical Biology
  4. Carbohydrate Derivatives 碳水化合物衍生物
  1. Medical Research Areas
  2. Metabolism
  3. Endogenous Metabolite  (内源性代谢物)

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