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: N-(2-Chloropyridine-4-carbonyl)-L-proline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

123412-45-3

123412-45-3 structure

123412-45-3 structure

Name: N-(2-Chloropyridine-4-carbonyl)-L-proline
Chemical Name: (2S)-1-(2-chloropyridine-4-carbonyl)pyrrolidine-2-carboxylic acid
CAS Number: 123412-45-3
Molecular Formula: C₁₁H₁₁ClN₂O₃
Molecular Weight: 254.67000
Create Date: 2018-12-20 08:12:22
Modify Date: 2025-09-16 11:14:20

Names
Properties

Name	(2S)-1-(2-chloropyridine-4-carbonyl)pyrrolidine-2-carboxylic acid
Synonyms	N-(2-Chloropyridine-4-carbonyl)-L-proline N-[(2-chloropyridin-4-yl)carbonyl]pyrrolidine-2-carboxylic acid L-Proline,1-[(2-chloro-4-pyridinyl)carbonyl]

Density	1.461g/cm3
Boiling Point	505ºC at 760mmHg
Molecular Formula	C₁₁H₁₁ClN₂O₃
Molecular Weight	254.67000
Flash Point	259.2ºC
Exact Mass	254.04600
PSA	70.50000
LogP	1.36210
Vapour Pressure	5.07E-11mmHg at 25°C
Index of Refraction	1.614

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