02300
D-(+)-苹果酸
unnatural form, ≥97.0% (T)
别名:
(R)-(+)-2-羟基琥珀酸, D-羟基丁二酸
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关于此项目
线性分子式:
HO2CCH2CH(OH)CO2H
化学文摘社编号:
分子量:
134.09
UNSPSC Code:
51113400
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-262-2
Beilstein/REAXYS Number:
1723540
MDL number:
Assay:
≥97.0% (T)
Quality Segment
assay
≥97.0% (T)
optical activity
[α]20/D +28.0±2°, c = 5.5% in pyridine
quality
unnatural form
mp
98-102 °C (lit.)
functional group
hydroxyl, carboxylic acid
SMILES string
O[C@H](CC(O)=O)C(O)=O
InChI
1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m1/s1
InChI key
BJEPYKJPYRNKOW-UWTATZPHSA-N
Application
D-(+)-苹果酸可用于：
- 作为对映选择性全合成 (−)-erinapyrone B的起始材料。
- 作为从各种醛、苯胺和亚磷酸二乙酯合成α-氨基膦酸酯的手性有机催化剂。
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves