Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl 1-methyl-5-oxoprolinate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-METHYL-5-OXOPROLINEMETHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

190783-99-4

190783-99-4 structure

190783-99-4 structure

Name: Methyl 1-methyl-5-oxoprolinate
Chemical Name: Methyl 1-methyl-5-oxoprolinate
CAS Number: 190783-99-4
Molecular Formula: C₇H₁₁NO₃
Molecular Weight: 157.167
Catalog: Biochemical Amino acids and their derivatives Proline derivatives
Create Date: 2018-10-01 15:38:17
Modify Date: 2025-08-26 22:58:11

Name	Methyl 1-methyl-5-oxoprolinate
Synonyms	Methyl 1-methyl-5-oxo-2-pyrrolidinecarboxylate Methyl 1-methyl-5-oxoprolinate 1-Methyl-5-oxo-prolin-methylester 1-methyl-5-oxo-proline methyl ester 5-Oxo-1-methylprolin-methylester Proline, 1-methyl-5-oxo-, methyl ester methyl N-methylpyroglutamate Proline,1-methyl-5-oxo-,methyl ester (9CI) Proline,1-methyl-5-oxo-,methyl ester

Density	1.2±0.1 g/cm3
Boiling Point	263.7±33.0 °C at 760 mmHg
Molecular Formula	C₇H₁₁NO₃
Molecular Weight	157.167
Flash Point	113.3±25.4 °C
Exact Mass	157.073898
PSA	46.61000
LogP	-0.87
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.477

Precursor 6
77-78-1 149-87-1 74-88-4 4931-66-2
98-79-3 137414-32-5
DownStream 5
37619-24-2 22315-26-0 72442-37-6 51102-42-2
63978-04-1

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