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: D-Proline, 4-[(aminoacetyl)amino]-, (4S)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

254883-94-8

254883-94-8 structure

254883-94-8 structure

Name: D-Proline, 4-[(aminoacetyl)amino]-, (4S)- (9CI)
Chemical Name: (4S)-4-(Glycylamino)-D-proline
CAS Number: 254883-94-8
Molecular Formula: C₇H₁₃N₃O₃
Molecular Weight: 187.196
Create Date: 2021-09-10 17:55:47
Modify Date: 2025-10-26 11:17:47

Names
Properties

Name	(4S)-4-(Glycylamino)-D-proline
Synonyms	(4S)-4-(Glycylamino)-D-proline D-Proline, 4-[(2-aminoacetyl)amino]-, (4S)-

Density	1.4±0.1 g/cm3
Boiling Point	502.6±50.0 °C at 760 mmHg
Molecular Formula	C₇H₁₃N₃O₃
Molecular Weight	187.196
Flash Point	257.8±30.1 °C
Exact Mass	187.095688
LogP	-2.61
Vapour Pressure	0.0±2.8 mmHg at 25°C
Index of Refraction	1.565

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