Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-CBZ-4-OXO-D-PROLINE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (R)-1-((BENZYLOXY)CARBONYL)-4-OXOPYRROLIDINE-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

147226-04-8

147226-04-8 structure

147226-04-8 structure

Name: (R)-1-((BENZYLOXY)CARBONYL)-4-OXOPYRROLIDINE-2-CARBOXYLIC ACID
Chemical Name: (2R)-4-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid
CAS Number: 147226-04-8
Molecular Formula: C₁₃H₁₃NO₅
Molecular Weight: 263.246
Create Date: 2018-12-12 10:39:59
Modify Date: 2025-08-26 17:57:30

Name	(2R)-4-oxo-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid
Synonyms	(R)-4-oxo-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 1-Benzyloxycarbonyl-4-oxo-D-prolin 1-[(Benzyloxy)carbonyl]-4-oxo-D-proline 1,2-Pyrrolidinedicarboxylic acid, 4-oxo-, 1-(phenylmethyl) ester, (2R)- 1-benzyloxycarbonyl-4-oxo-D-proline N-Cbz-4-oxo-D-proline (R)-1-((Benzyloxy)carbonyl)-4-oxopyrrolidine-2-carboxylic acid

Density	1.4±0.1 g/cm3
Boiling Point	488.5±45.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₃NO₅
Molecular Weight	263.246
Flash Point	249.2±28.7 °C
Exact Mass	263.079376
PSA	83.91000
LogP	0.18
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.597

HS Code	2933990090

Precursor 3
130930-25-5 2584-71-6 501-53-1
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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