isotopic purity
99.5 atom % D
Quality Level
form
liquid
technique(s)
NMR: suitable
impurities
≤0.500% water
water
refractive index
n20/D 1.3 (lit.)
bp
75 °C (lit.)
mp
-15 °C (lit.)
density
1.493 g/mL at 25 °C (lit.)
mass shift
M+1
SMILES string
[2H]OC(=O)C(F)(F)F
InChI
1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)/i/hD
InChI key
DTQVDTLACAAQTR-DYCDLGHISA-N
General description
三氟乙酸-d 是一种同位素纯度为 99.5 原子 %d 的合成试剂,它经历 SE ′与 ( R) -( E) -1,3-二苯基-3-三甲基硅基丙烯反应,通过反立体化学得到 ( R )-( E )-1,3-二苯基丙烯-3-d 。 研究了三氟乙酸-d 的气相解离。
三氟乙酸-d 是一种标准纯度溶剂,适用于常规 NMR 分析(在质量不是关键因素的环境温度下进行)。
Application
三氟乙酸-d 可作为溶剂用于环肽的质子核磁共振波谱研究。它可用于合成 NMR 溶剂混合物,以研究高分子量聚酯(如聚乙醇酸 (PG) 和聚对苯二甲酸乙二醇酯 (PET))的 NMR 谱。
Other Notes
Legal Information
ChemisTwin is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
美国出口管控产品
此项目有
商品
Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.
相关内容
Conformations of cyclic peptides. IV. Nuclear magnetic resonance studies of cyclo-pentaglycyl-L-leucyl and cyclo-diglycyl-L-histidyldiglycyl-L-tyrosyl.
K D Kopple et al.
Biochemistry, 8(10), 4087-4095 (1969-10-01)
Journal of Labelled Compounds & Radiopharmaceuticals, 28, 25-25 (1990)
Anti stereochemistry in protodesilylation of an optically active allylsilane with trifluoroacetic acid-D.
Hayashi T, et al.
Tetrahedron Letters, 23(44), 4605-4606 (1982)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 152005-10G | 04061838740090 |
| 152005-10X0.5ML | 04061838740106 |
| 152005-5X10G-N | 04061837649226 |
| 152005-10X0.75ML | 04061838740113 |
| 152005-10X1ML | 04061838740120 |
| 152005-25G | 04061838740137 |
| 152005-5G | 04061838740144 |
| 152005-5X25G-N | 04061837649233 |

