N,N-二甲基牛磺酸

N,N-二甲基牛磺酸
识别
CAS号	637-95-6
性质
化学式	C4H11NO3S
摩尔质量	153.2 g·mol−1
熔点	315—316 °C（588—589 K）
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

N,N-二甲基牛磺酸即2-(二甲氨基)乙磺酸，是一种有机化合物，化学式为C₄H₁₁NO₃S。它可由牛磺酸和碘甲烷在碳酸钠、氧化镁的存在下回流得到。^[1]它也是2-(二甲氨基)乙硫醇的氧化产物。^[2]它和4-氯甲基苯乙烯反应，可以得到季铵盐4-乙烯基-N,N-二甲基-N-(2-磺乙基)苯甲铵内盐。^[3]

参考文献

^ ^1.0 ^1.1 Teroara, Moritaro. Taurine. I. Methylation and acylation of taurine. Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1925. 145: 238-243. ISSN 0018-4888. CODEN HSZPAZ.
^ Jin Young Lee, Yong Han Lee. Liquid chromatography-tandem mass spectrometry determination of the degradation products of V-type nerve agnents, N,N-dialkylaminoethanesulfonic acids. Journal of Analytical Chemistry. 2015-08, 70 (8): 1001–1007 [2022-06-13]. ISSN 1061-9348. doi:10.1134/S1061934815080110 （英语）.
^ L. Sonnenschein, A. Seubert. Separation of -Amino Acids Using a Series of Zwitterionic Sulfobetaine Exchangers. Journal of Chromatographic Science. 2011-09-01, 49 (8): 589–595 [2022-06-13]. ISSN 0021-9665. doi:10.1093/chrsci/49.8.589 （英语）.

[TM-1] 1.0 ^1.1 Teroara, Moritaro. Taurine. I. Methylation and acylation of taurine. Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1925. 145: 238-243. ISSN 0018-4888. CODEN HSZPAZ.

[2] Jin Young Lee, Yong Han Lee. Liquid chromatography-tandem mass spectrometry determination of the degradation products of V-type nerve agnents, N,N-dialkylaminoethanesulfonic acids. Journal of Analytical Chemistry. 2015-08, 70 (8): 1001–1007 [2022-06-13]. ISSN 1061-9348. doi:10.1134/S1061934815080110 （英语）.

[3] L. Sonnenschein, A. Seubert. Separation of -Amino Acids Using a Series of Zwitterionic Sulfobetaine Exchangers. Journal of Chromatographic Science. 2011-09-01, 49 (8): 589–595 [2022-06-13]. ISSN 0021-9665. doi:10.1093/chrsci/49.8.589 （英语）.

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