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: L-Proline, 1-formyl-4-hydroxy-, methyl ester, trans- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

149882-41-7

149882-41-7 structure

149882-41-7 structure

Name: L-Proline, 1-formyl-4-hydroxy-, methyl ester, trans- (9CI)
Chemical Name: Methyl (4R)-1-formyl-4-hydroxy-L-prolinate
CAS Number: 149882-41-7
Molecular Formula: C₇H₁₁NO₄
Molecular Weight: 173.167
Create Date: 2018-07-10 15:12:19
Modify Date: 2025-09-13 22:38:04

Names
Properties

Name	Methyl (4R)-1-formyl-4-hydroxy-L-prolinate
Synonyms	Methyl (4R)-1-formyl-4-hydroxy-L-prolinate L-Proline, 1-formyl-4-hydroxy-, methyl ester, (4R)-

Density	1.4±0.1 g/cm3
Boiling Point	340.4±42.0 °C at 760 mmHg
Molecular Formula	C₇H₁₁NO₄
Molecular Weight	173.167
Flash Point	159.7±27.9 °C
Exact Mass	173.068802
LogP	-2.06
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.596

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