N-乙酰基牛磺酸

N-Acetyltaurine
	IUPAC名; 2-Acetamidoethane-1-sulfonic acid
别名	NAcT
识别
CAS号	19213-70-8
PubChem	159864
ChemSpider	140553
SMILES	CC(=O)NCCS(=O)(=O)O;
InChI	1S/C4H9NO4S/c1-4(6)5-2-3-10(7,8)9/h2-3H2,1H3,(H,5,6)(H,7,8,9);
InChIKey	CXJAAWRLVGAKDV-UHFFFAOYSA-N
性质
化学式	C4H9NO4S
摩尔质量	167.18 g·mol−1
外观	固体
溶解性（水）	可溶
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

N-乙酰基牛磺酸（NAcT）是一种有机化合物，化学式为C₄H₉NO₄S。它可由牛磺酸和乙酸酐反应制得。^[1]它可以通过高效液相色谱和质谱的组合来定量分析，由于它具有高亲水性，可以借助于亲水相互作用色谱（HILIC）将其分离。^[2]^[3]

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参考文献

[1]
de Villate, Jaime M. Ortiz. Production of natural and synthetic taurine and its acyl derivatives. Anales fac. y bioquim., Univ. nacl. mayor San Marcos (Lima), 1957. 8: 531-535. CAN54: 1788.
[2]
Luginbühl M, König S, Schürch S, Weinmann W. Evaluation of N-acetyltaurine as an ethanol marker in human blood. Alcohol. December 2017, 65: 11–18. PMID 29084624. doi:10.1016/j.alcohol.2017.05.007.
[3]
Luginbühl M, Rutjens S, König S, Furrer J, Weinmann W. N-Acetyltaurine as a novel urinary ethanol marker in a drinking study (PDF). Analytical and Bioanalytical Chemistry. October 2016, 408 (26): 7529–36. PMID 27520321. S2CID 22179087. doi:10.1007/s00216-016-9855-7.

Luginbühl M, Rutjens S, König S, Furrer J, Weinmann W. N-Acetyltaurine as a novel urinary ethanol marker in a drinking study (PDF). Analytical and Bioanalytical Chemistry. October 2016, 408 (26): 7529–36. PMID 27520321. S2CID 22179087. doi:10.1007/s00216-016-9855-7.