D139505
4-(二甲氨基)苯甲腈
98%
别名:
4-氰基-N,N-二甲基苯胺, DMABN
质量水平
方案
98%
表单
crystals
沸点
318 °C (lit.)
mp
72-75 °C (lit.)
SMILES字符串
CN(C)c1ccc(cc1)C#N
InChI
1S/C9H10N2/c1-11(2)9-5-3-8(7-10)4-6-9/h3-6H,1-2H3
InChI key
JYMNQRQQBJIMCV-UHFFFAOYSA-N
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一般描述
4-(二甲胺基)苄腈在光激发下可以发生从二甲基氨基部分到氰基苯基部分的分子内电荷转移（ICT），导致出现双重荧光，因此，它被广泛用于光物理研究。
应用
4-(二甲胺基)苄腈可用于合成3,6-二苯基-2,5-二氢-吡咯并[3,4-c]吡咯-1,4-二酮衍生物。
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Novel, soluble diphenyl-diketo-pyrrolopyrroles: Experimental and theoretical study.
Vala M, et al.
Dyes and Pigments, 84(2), 176-182 (2010)
D H Hutson et al.
Xenobiotica; the fate of foreign compounds in biological systems, 14(12), 925-934 (1984-12-01)
4-Cyano-N,N-dimethylaniline (CDA), when administered to rats as a single oral dose (18.5 mg/kg), was rapidly absorbed and eliminated as a mixture of metabolites in the urine (86% dose after 24 h). Residues in tissues after 48 h, expressed as microgram
D Hesk et al.
Xenobiotica; the fate of foreign compounds in biological systems, 18(8), 955-966 (1988-08-01)
1. The metabolic fate of 4-cyanoacetanilide (CAA), labelled with 14C and 13C in the N-acetyl group, was studied in rats (oral dose, 22.5 mg/kg) and mice (oral dose 21.7 mg/kg). 2. The metabolic profile in the urine of rats was
Do fluorescence and transient absorption probe the same intramolecular charge transfer state of 4-(dimethylamino) benzonitrile?
Gustavsson T, et al.
J. Chem. Phys. , 131, 031101-031101 (2009)
Victor A Galievsky et al.
The journal of physical chemistry. A, 115(40), 10823-10845 (2011-08-02)
The excited state behavior of the six m,n-dicyano-N,N-dimethylanilines (mnDCDMA) and m,n-dicyano-(N-methyl-N-isopropyl)anilines (mnDCMIA) is discussed as a function of solvent polarity and temperature. The dicyano moiety in these electron donor (D)/acceptor (A) molecules has a considerably larger electron affinity than the
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