Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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744250-70-2

744250-70-2 structure

744250-70-2 structure

Name: (2S,4S)-1-((S)-2-((tert-butoxycarbonyl)amino)non-8-enoyl)-4-hydroxypyrrolidine-2-carboxylic acid
Chemical Name: (2S,4S)-1-((S)-2-((tert-butoxycarbonyl)amino)non-8-enoyl)-4-hydroxypyrrolidine-2-carboxylic acid
CAS Number: 744250-70-2
Molecular Formula: C₁₉H₃₂N₂O₆
Molecular Weight: 384.467
Create Date: 2017-02-11 21:49:47
Modify Date: 2025-08-22 11:06:12

Name	(2S,4S)-1-((S)-2-((tert-butoxycarbonyl)amino)non-8-enoyl)-4-hydroxypyrrolidine-2-carboxylic acid
Synonyms	(4S)-4-Hydroxy-1-[(2S)-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-8-nonenoyl]-L-proline L-Proline, 1-[(2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxo-8-nonenyl]-4-hydr oxy-, (4S)- L-Proline, 1-[(2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxo-8-nonen-1-yl]-4-hydroxy-, (4S)-

Density	1.2±0.1 g/cm3
Boiling Point	609.3±55.0 °C at 760 mmHg
Molecular Formula	C₁₉H₃₂N₂O₆
Molecular Weight	384.467
Flash Point	322.3±31.5 °C
Exact Mass	384.226044
PSA	116.17000
LogP	2.19
Vapour Pressure	0.0±4.0 mmHg at 25°C
Index of Refraction	1.522

744250-68-8 structure

744250-68-8

~98%

744250-70-2 structure

744250-70-2

Literature: Sun, Ying; Niu, Deqiang; Xu, Guoyou; Or, Yat Sun; Wang, Zhe Patent: US2007/281884 A1, 2007 ; Location in patent: Page/Page column 37 ;

Precursor 1
744250-68-8
DownStream 0

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