Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(4-Methyl-benzyl)-5-oxo-pyrrolidine-3-carboxylic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(4-METHYL-BENZYL)-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

96449-91-1

96449-91-1 structure

96449-91-1 structure

Name: 1-(4-METHYL-BENZYL)-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID
Chemical Name: 1-[(4-methylphenyl)methyl]-5-oxopyrrolidine-3-carboxylic acid
CAS Number: 96449-91-1
Molecular Formula: C₁₃H₁₅NO₃
Molecular Weight: 233.26300
Create Date: 2017-01-04 04:36:27
Modify Date: 2025-08-25 18:09:46

Name	1-[(4-methylphenyl)methyl]-5-oxopyrrolidine-3-carboxylic acid

Density	1.273g/cm3
Boiling Point	478.7ºC at 760 mmHg
Molecular Formula	C₁₃H₁₅NO₃
Molecular Weight	233.26300
Flash Point	243.3ºC
Exact Mass	233.10500
PSA	57.61000
LogP	1.36600
Index of Refraction	1.595

HS Code	2933790090

97-65-4 structure

97-65-4

104-84-7 structure

104-84-7

~79%

96449-91-1 structure

96449-91-1

Literature: Takeda Chemical Industries, Ltd. Patent: EP1180513 A1, 2002 ; Location in patent: Referential example 59 ; EP 1180513 A1

Precursor 2
97-65-4 104-84-7
DownStream 0

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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