Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Boc-L-proline 4-nitrophenyl ester
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

GL Biochem (Shanghai) Ltd.
China
Product Name: Boc-Pro-ONP
Price: $Inquiry/1kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Jackie Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Pyrrolidinedicarboxylicacid, 1-(1,1-dimethylethyl) 2-(4-nitrophenyl) ester, (2S)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

28310-65-8

28310-65-8 structure

28310-65-8 structure

Name: Boc-Pro-ONP
Chemical Name: 1-O-tert-butyl 2-O-(4-nitrophenyl) pyrrolidine-1,2-dicarboxylate
CAS Number: 28310-65-8
Molecular Formula: C₁₆H₂₀N₂O₆
Molecular Weight: 336.34000
Create Date: 2018-12-31 19:06:02
Modify Date: 2024-01-12 16:22:04

Name	1-O-tert-butyl 2-O-(4-nitrophenyl) pyrrolidine-1,2-dicarboxylate
Synonyms	tert-butoxycarbonyl-L-proline p-nitrophenylester p-nitrophenyl tert-butylcarbonyl L-proline N-Boc-L-proline 4-nitrophenyl ester N-tert-butyloxycarbonyl-proline p-nitrophenyl ester p-nitrophenyl ester of t-butyloxycarbonylproline Boc-Pro-ONP

Density	1.284g/cm3
Boiling Point	463.6ºC at 760mmHg
Molecular Formula	C₁₆H₂₀N₂O₆
Molecular Weight	336.34000
Flash Point	234.2ºC
Exact Mass	336.13200
PSA	101.66000
LogP	3.36080
Vapour Pressure	8.96E-09mmHg at 25°C
Index of Refraction	1.555

HS Code	2933990090

100-02-7 structure

100-02-7

15761-39-4 structure

15761-39-4

~%

28310-65-8 structure

28310-65-8

Literature: Benkovics, Tamas; Guzei, Ilia A.; Yoon, Tehshik P. Angewandte Chemie - International Edition, 2010 , vol. 49, # 48 p. 9153 - 9157

Precursor 2
100-02-7 15761-39-4
DownStream 1
35150-07-3

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%