318035
(S)-(-)-α-甲氧基-α-(三氟甲基)苯乙酸
≥99%
别名:
(-)-MTPA, Mosher 酸
登录 查看组织和合同定价。
选择规格
变更视图
关于此项目
线性分子式:
C6H5C(OCH3)(CF3)CO2H
化学文摘社编号:
分子量:
234.17
UNSPSC Code:
12352112
NACRES:
NA.22
PubChem Substance ID:
EC Number:
241-292-1
Beilstein/REAXYS Number:
4684048
MDL number:
Assay:
≥99%
Quality Segment
assay
≥99%
optical activity
[α]18/D −72°, c = 1.6 in methanol
optical purity
ee: 99% (GLC)
refractive index
n20/D 1.474 (lit.)
bp
95-97 °C/0.05 mmHg (lit.)
mp
46-49 °C (lit.)
density
1.303 g/mL at 25 °C (lit.)
functional group
carboxylic acid, ether, fluoro, phenyl
storage temp.
2-8°C
SMILES string
CO[C@](C(O)=O)(c1ccccc1)C(F)(F)F
InChI
1S/C10H9F3O3/c1-16-9(8(14)15,10(11,12)13)7-5-3-2-4-6-7/h2-6H,1H3,(H,14,15)/t9-/m0/s1
InChI key
JJYKJUXBWFATTE-VIFPVBQESA-N
General description
(S)-(-)-α-甲氧基-α-(三氟甲基)苯乙酸通常用作 Mosher 酯分析和 Mosher 酰胺分析中的衍生剂，这是基于核磁共振法分别测定仲醇和胺类化合物中手性碳中心绝对构型的方法。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
Other Notes
doi:10.1038/nprot.2007.354
Still not finding the right product?
Explore all of our products under (S)-(-)-α-甲氧基-α-(三氟甲基)苯乙酸
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves