282735-66-4

• 常用中文名：(5R,6S)-5,6-二苯基吗啉-2-酮
• 常用英文名：(5R,6S)-5,6-Diphenylmorpholin-2-on
• CAS号：282735-66-4
• 分子式：C₁₆H₁₅NO₂
• 分子量：253.296
• 发布时间：2018-12-26 20:16:47
• 更新时间：2025-08-23 07:13:17

名称

• 中文名: (5R,6S)-5,6-二苯基吗啉-2-酮
• 英文名: (5R,6S)-5,6-Diphenyl-2-morpholinone
• 中文别名: (5R,6S)-5,6-二苯基-2-吗啉酮; 5R,6S)-2,3,5,6-四氢-5,6-二苯基-1,4-恶嗪-2-酮; 5R,6S-二苯基吗啉-2-酮
• 英文别名: (5R,6S)-tetrahydro-5,6-diphenyl-2H-1,4-oxazin-2-one; (5R,6S)-5,6-Diphenylmorpholin-2-one; (5R,6S)-5,6-diphenyl-4-morpholin-2-one; (5R,6S)-2,3,5,6-tetrahydro-5,6-diphenyl-1,4-oxazin-2-one; (5R,6S)-5,6-Diphenyl-2-morpholinone; (5R,6S)-2,3,5,6-tetrahydro-5,6-diphenyl-1,4-oxazin; 2-Morpholinone, 5,6-diphenyl-, (5R,6S)-; (2S,3R)-2,3,5,6-tetrahydro-2,3-diphenyl-1,4-oxazin-6-one; 5R,6S-Diphenyl-2-morpholinone; (5R,6S)-5,6-Diphenylmorpholin-2-on; 2,3-diphenyl-morpholin-2-one; 2-Morpholinone,5,6-diphenyl-,(5R,6S)

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 444.0±45.0 °C at 760 mmHg
• 分子式: C₁₆H₁₅NO₂
• 分子量: 253.296
• 闪点: 222.3±28.7 °C
• 精确质量: 253.110275
• PSA: 38.33000
• LogP: 2.22
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.577
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xi
• 海关编码: 2934999090

合成路线

112741-50-1 ~81% 282735-66-4

文献：Ueda, Masafumi; Miyabe, Hideto; Teramachi, Masako; Miyata, Okiko; Naito, Takeaki Journal of Organic Chemistry, 2005 , vol. 70, # 17 p. 6653 - 6660

112835-62-8 ~% 282735-66-4

文献：Ueda, Masafumi; Miyabe, Hideto; Teramachi, Masako; Miyata, Okiko; Naito, Takeaki Journal of Organic Chemistry, 2005 , vol. 70, # 17 p. 6653 - 6660

112741-73-8 ~% 282735-66-4

文献：Ueda, Masafumi; Miyabe, Hideto; Teramachi, Masako; Miyata, Okiko; Naito, Takeaki Journal of Organic Chemistry, 2005 , vol. 70, # 17 p. 6653 - 6660

上下游产品

上游产品  3
112741-50-1 112835-62-8 112741-73-8
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海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%