Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-N-(Butoxycarbonyl)-4-aminophenylalaninol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

188404-34-4

188404-34-4 structure

188404-34-4 structure

Name: (S)-N-(Butoxycarbonyl)-4-aminophenylalaninol
Chemical Name: butyl N-[1-(4-aminophenyl)-3-hydroxypropan-2-yl]carbamate
CAS Number: 188404-34-4
Molecular Formula: C₁₄H₂₂N₂O₃
Molecular Weight: 266.33600
Create Date: 2018-08-01 15:34:07
Modify Date: 2025-08-29 14:41:31

Name	butyl N-[1-(4-aminophenyl)-3-hydroxypropan-2-yl]carbamate

Density	1.139
Boiling Point	482ºC at 760 mmHg
Molecular Formula	C₁₄H₂₂N₂O₃
Molecular Weight	266.33600
Flash Point	245.3ºC
Exact Mass	266.16300
PSA	88.07000
LogP	2.48410
Vapour Pressure	4.21E-10mmHg at 25°C
Index of Refraction	1.552

188404-33-3 structure

188404-33-3

144-55-8 structure

144-55-8

~91%

188404-34-4 structure

188404-34-4

Literature: Zeneca Limited Patent: US6084103 A1, 2000 ;

188404-33-3 structure

188404-33-3

~93%

188404-34-4 structure

188404-34-4

Literature: AstraZeneca AB Patent: EP1227095 A2, 2002 ; Location in patent: Example 4 ;

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