277762
D-(+)-乳酸甲酯
98%, optical purity ee: 96% (GLC)
别名:
(R)-(+)-乳酸甲酯, D-乳酸甲酯
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关于此项目
线性分子式:
CH3CH(OH)CO2CH3
化学文摘社编号:
分子量:
104.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352108
EC Number:
241-420-6
MDL number:
产品名称
D-(+)-乳酸甲酯, 98%, optical purity ee: 96% (GLC)
InChI key
LPEKGGXMPWTOCB-GSVOUGTGSA-N
InChI
1S/C4H8O3/c1-3(5)4(6)7-2/h3,5H,1-2H3/t3-/m1/s1
SMILES string
COC(=O)[C@@H](C)O
assay
98%
form
liquid
optical activity
[α]21/D +8.4°, neat
optical purity
ee: 96% (GLC)
greener alternative product characteristics
Safer Solvents and Auxiliaries
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sustainability
Greener Alternative Product
refractive index
n20/D 1.413 (lit.)
bp
144-145 °C (lit.)
density
1.09 g/mL at 25 °C (lit.)
functional group
ester
hydroxyl
greener alternative category
, Aligned
Quality Level
Application
（+）- 甲基D-乳酸甲酯可用作不对称合成制备以下物质的原料：
它也可以与D-(-)-酒石酸一起用作手性池，用于通过Trost-Rychnovsky炔重排、Horner-Wadsworth-Emmons烯化以及Corey-Bakshi-Shibata反应进行separacene A和B的立体选择性全合成。
- 新酒霉素，其是一种大环内酯，包含12元大环内酯，可用作强效生物制剂。
- PM-toxin A。
它也可以与D-(-)-酒石酸一起用作手性池，用于通过Trost-Rychnovsky炔重排、Horner-Wadsworth-Emmons烯化以及Corey-Bakshi-Shibata反应进行separacene A和B的立体选择性全合成。
General description
我们致力于为您带来更环保的替代产品，以符合一项或多项绿色化学12项原则。本化合物性质温和，具有生物降解性和水溶性。可作为制备醋酸纤维素(CA)膜的多功能试剂。也可用作多种化合物、聚合物和衍生物生产的中间体。本品已增强为“更安全的溶剂和助剂”。点击此处了解更多信息。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
120.2 °F - closed cup
flash_point_c
49 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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Changhua Xu et al.
Langmuir : the ACS journal of surfaces and colloids, 24(16), 9118-9124 (2008-07-12)
This study reports the development of novel chiral sensors based on the self-assembly of perfunctionalized beta-cyclodextrins (beta-CD) on a quartz crystal microbalance transducer for real time chiral recognition. Ten chiral sensors immobilized with mercaptyl perfunctionalized beta-cyclodextrins were found to exhibit
Philipp Zielke et al.
Physical chemistry chemical physics : PCCP, 8(24), 2826-2830 (2006-06-16)
Raman active symmetric O-H stretching modes are detected and assigned for the first time in isolated methanol, ethanol and methyl lactate trimers, providing insights into cluster structure, vibrational assignments and hydrogen-bond mediated couplings.
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