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N,N-二甲基甲酰胺二甲缩醛

规格或纯度: 97%
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货号 (SKU) 包装规格 是否现货 价格 数量
D106288-25ml
 25ml 现货 Stock Image
D106288-100ml
 100ml 现货 Stock Image
D106288-500ml
 500ml 现货 Stock Image
D106288-2.5L
 2.5L 期货 Stock Image
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C-X(非卤素)成键反应 含氧化合物 氨基保护
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基本描述

规格或纯度 97%
英文名称 N,N-Dimethylformamide Dimethyl Acetal
别名 N,N-二甲基甲酰胺缩二甲醛|DMF-DMA|1,1-二甲氧基三甲胺|1,1-二甲氧基-N,N-二甲基甲胺
英文别名 N,N-Dimethylformamide dimethyl acetal|4637-24-5|1,1-dimethoxy-N,N-dimethylmethanamine|1,1-Dimethoxytrimethylamine|Methanamine, 1,1-dimethoxy-N,N-dimethyl-|(dimethoxymethyl)dimethylamine|DMF Dimethyl acetal|DMFDMA|Dimethylformamide-dimethylacetal|Dimethylf
储存温度 充氩
运输条件 常规运输
产品介绍


N,N-Dimethylformamide dimethyl acetal is a reagent for n-dimethylaminomethylene and methyl esters. It is used to catalyze the coupling of epoxides with carbon dioxide under solvent free conditions leading to cyclic carbonates.
A reagent for n-dimethylaminomethylene and methyl esters;It may be used in methylation of heterocyclic compounds which contains SH, NH, OH groups such as benzimidazole, naphth[2,3-c]imidazole, imidazo[4,5-c]-pyridine, purine, pyridine, pyrimidine, pyridazine and s-triazolo[4,3-b]pyridazine. It was used as derivatizing agent in a study to determine cocaine and benzoyl ecgonine in urine using GC with on-column alkylation. Suitable for the derivatization of primary sulfonamides and trifluoroacetic acid. Used in the preparation of formamidine derivatives, which are synthetic intermediates. Used to catalyze the coupling of epoxides with carbon dioxide under solvent free conditions leading to cyclic carbonates.

名称和标识符

EC号 225-063-3
IUPAC Name 1,1-dimethoxy-N,N-dimethylmethanamine
INCHI InChI=1S/C5H13NO2/c1-6(2)5(7-3)8-4/h5H,1-4H3
InChi Key ZSXGLVDWWRXATF-UHFFFAOYSA-N
Canonical SMILES CN(C)C(OC)OC
WGK Germany 2
PubChem CID 78373
UN Number 1993
分子量 119.16
Beilstein号 506020
Reaxy-Rn 506020

化学和物理性质

溶解性 Miscible with most organic solvents.
密度 0.897
敏感性 对湿度敏感
折光率 1.3972
闪点(℉) 42.8 °F
闪点(℃) 7℃
沸点 104-108°C
熔点 -85°C

安全和危险性（GHS）

象形图
ghs05

Corrosive

ghs07

Harmful

ghs02

Flammable
信号词 Danger
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
H302: Harmful if swallowed
H318: Causes serious eye damage
H225: Highly Flammable liquid and vapor
H317: May cause an allergic skin reaction
H332: Harmful if inhaled
预防措施声明 P261,P305+P351+P338,P280,P370+P378,P210,P302+P352,P321,P405,P501,P233,P240,P264,P403+P235,P303+P361+P353,P271,P241,P270,P304+P340,P403+P233,P272,P333+P313,P362+P364,P330,P242,P243,P264+P265,P301+P317,P305+P354+P338,P317,P337+P317,P332+P317,P319
WGK Germany 2
Reaxy-Rn 506020

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附件产品

  1. N,N-二甲基甲酰胺二甲缩醛
    N,N-二甲基甲酰胺二甲缩醛, 98%,用于酯化, 25ml

    ￥247.90

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参考文献

1. M F Grubb,P S Callery.  (1989-05-19)  Derivatization of N-methyl and cyclic amino acids with dimethylformamide dimethyl acetal..  Journal of chromatography,  469  ():  (191-196).  [PMID:2768368]
2. C Rodier,C Laurent,C Szopa,R Sternberg,F Raulin.  (2002-07-12)  Chirality and the origin of life: in situ enantiomeric separation for future space missions..  Chirality,  14  ((6)):  (527-532).  [PMID:12112349]
3. Wim Schepens,Dirk Van Haver,Maurits Vandewalle,Roger Bouillon,Annemieke Verstuyf,Pierre J De Clercq.  (2006-09-08)  Synthesis of spiro[4.5]decane CF-ring analogues of 1 alpha,25-dihydroxyvitamin D3..  Organic letters,  8  ((19)):  (4247-4250).  [PMID:16956198]
4. Khadijah M Al-Zaydi,Rita M Borik.  (2007-10-26)  Microwave assisted condensation reactions of 2-aryl hydrazonopropanals with nucleophilic reagents and dimethyl acetylenedicarboxylate..  Molecules (Basel, Switzerland),  12  ((8)):  (2061-2079).  [PMID:17960106]
5. Toshiaki Sasada,Norio Sakai,Takeo Konakahara.  (2008-07-30)  Me3SiCl-promoted three-component coupling reaction of a functionalized enamine, an acetal, and an alkyne: an unprecedented approach to the synthesis of tetrasubstituted pyridines via a [3 + 2 + 1] intermolecular cyclization..  The Journal of organic chemistry,  73  ((17)):  (6905-6908).  [PMID:18661946]
6. Jie Hu,Yali Zhang,Lili Dong,Zhe Wang,Lingfeng Chen,Dandan Liang,Dengjian Shi,Xiaoou Shan,Guang Liang.  (2014-10-21)  Design, Synthesis, and Biological Evaluation of Novel Quinazoline Derivatives as Anti-inflammatory Agents against Lipopolysaccharide-induced Acute Lung Injury in Rats..  Chemical biology & drug design,  85  ((6)):  (672-684).  [PMID:25327896]
7. R J Perchalski,B J Wilder.  (1980-01-01)  GLC analysis of carbamazepine..  Therapeutic drug monitoring,  2  ((3)):  (289-289).  [PMID:7222183]
8. Qingfen Zhang,Vicki H Wysocki,Patricia Y Scaraffia,Michael A Wells.  (2005-06-01)  Fragmentation pathway for glutamine identification: loss of 73 Da from dimethylformamidine glutamine isobutyl ester..  Journal of the American Society for Mass Spectrometry,  16  ((7)):  (1192-1203).  [PMID:15922620]
9. C Freissinet,A Buch,R Sternberg,C Szopa,C Geffroy-Rodier,C Jelinek,M Stambouli.  (2009-12-29)  Search for evidence of life in space: analysis of enantiomeric organic molecules by N,N-dimethylformamide dimethylacetal derivative dependant Gas Chromatography-Mass Spectrometry..  Journal of chromatography. A,  1217  ((5)):  (731-740).  [PMID:20036768]
10. Anirban Sarkar,Sudipta Raha Roy,Dinesh Kumar,Chetna Madaan,Santosh Rudrawar,Asit K Chakraborti.  (2011-11-08)  Lack of correlation between catalytic efficiency and basicity of amines during the reaction of aryl methyl ketones with DMF-DMA: an unprecedented supramolecular domino catalysis..  Organic & biomolecular chemistry,  10  ((2)):  (281-286).  [PMID:22057389]
11. Brad S Lambert,Kevin L Shimkus,James D Fluckey,Steven E Riechman,Nicholas P Greene,Jessica M Cardin,Stephen F Crouse.  (2014-11-27)  Anabolic responses to acute and chronic resistance exercise are enhanced when combined with aquatic treadmill exercise..  American journal of physiology. Endocrinology and metabolism,  308  ((3)):  (E192-E200).  [PMID:25425002]
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