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同位素纯度
≥99.5 atom % D
质量水平
方案
≥99% (CP)
表单
liquid
技术
NMR: suitable
杂质
≤0.05% water
water
折射率
n20/D 1.428 (lit.)
沸点
153 °C (lit.)
密度
1.03 g/mL at 25 °C (lit.)
质量偏移
M+7
SMILES字符串
[2H]C(=O)N(C([2H])([2H])[2H])C([2H])([2H])[2H]
InChI
1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3/i1D3,2D3,3D
InChI key
ZMXDDKWLCZADIW-YYWVXINBSA-N
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一般描述
N,N-二甲基甲酰胺-d7 (DMF-d7)是 N,N-二甲基甲酰胺的氘化衍生物。它的同位素纯度为99.5原子%D。它是一种标准纯度溶剂,适用于常规NMR分析(在品质不太重要的环境温度下进行的分析)。通过脉冲中子衍射研究,其可作为溶剂参与评估1.7摩尔氯化锂(LiCl)溶液的溶剂化。在向列相中取向的DMF-d7 的四极分裂和四极耦合常数,已通过氘核磁共振研究进行了评估。DMF-d7被认为是一种有效的抗癌药物。
应用
N,N-二甲基甲酰胺-d7 可用于通过2H NMR光谱对其在大鼠体内的代谢进行研究。
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警示用语:
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
135.5 °F - closed cup
闪点(°C)
57.5 °C - closed cup
法规信息
危险化学品
美国出口管控1C298产品
Investigation of the feasibility of directly-coupled HPLC-NMR with 2H detection with application to the metabolism of N-dimethylformamide-d7.
Journal of Pharmaceutical and Biomedical Analysis, 16(1), 1-5 (1997)
Deuterium NMR spectroscopy of biofluids for the identification of drug metabolites: application to N, N-dimethylformamide.
Journal of Pharmaceutical and Biomedical Analysis, 11(8), 687-692 (1993)
NMR determination of quadrupole coupling constants of deuterons in N, N-dimethylformamide-d7.
Journal of Magnetic Resonance, 83(2), 233-245 (1989)
Neutron diffraction study on chloride ion solvation in water, methanol, and N,N-dimethylformamide.
J. Chem. Phys. , 103(18), 8174-8178 (1995)
Dalton transactions (Cambridge, England : 2003), 44(3), 938-947 (2014-08-12)
This paper describes the synthesis of trans-bis-(3-aminoflavone)dichloridoplatinum(ii) (trans-Pt(3-af)2Cl2; TCAP) for use as a potential anticancer compound, and the evaluation of its structure by elemental and spectral analyses, and X-ray crystallography. The complex demonstrated a significant cytotoxic effect against human and
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.
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