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ChemicalBook >> CAS DataBase List >>1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI)

1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI)

1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI) Structure
1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI) structure
CAS No.
145484-45-3
Chemical Name:
1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI)
Synonyms
Fmoc-freidinger’Fmoc-freidinger's lactam;Fmoc-Freidinger's lactam≥ 97% (HPLC);Fmoc-Freidinger′s lactam, CAS 145484-45-3;(S)-2-[(R)-3-(Fmoc-amino)-2-oxopyrrolidin-1-yl]-4-methylpentanoic acid;(S)-2-[(R)-3-(Fmoc-amino)-2-oxo-1-pyrrolidinyl]-4-methylpentanoic Acid;3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-;(2S)-2-<(3R)-3-<<(9-fluorenylmethoxy)carbonyl>amino>-2-oxopyrrolidin-1-yl>-4-methylpentanoic acid;(S)-2-((R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-oxopyrrolidin-1-yl)-4-methylpentanoic acid;(2S)-2-((R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxopyrrolidin-1-yl)-4-methylpentanoic acid
CBNumber:
CB61292086
Molecular Formula:
C25H28N2O5
Molecular Weight:
436.5
MDL Number:
MFCD11226798
MOL File:
145484-45-3.mol
Last updated:2025-07-16 09:55:07
Product description Number Pack Size Price
Fmoc-freidinger''slactam F622920 25mg $55
Fmoc-Freidinger'SLactam 6880AH 100mg $198
Fmoc-Freidinger'slactam 181068 1g $450
Request For Quotation

1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI) Properties

Boiling point 682.3±55.0 °C(Predicted)
Density 1.30±0.1 g/cm3(Predicted)
storage temp. Store at 0-5°C
pka 3.78±0.21(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

HS Code  29333990

1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI) price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC F622920 Fmoc-freidinger''slactam 145484-45-3 25mg $55 2021-12-16 Buy
AK Scientific 6880AH Fmoc-Freidinger'SLactam 145484-45-3 100mg $198 2021-12-16 Buy
ChemPep 181068 Fmoc-Freidinger'slactam 145484-45-3 1g $450 2021-12-16 Buy
Product number Packaging Price Buy
F622920 25mg $55 Buy
6880AH 100mg $198 Buy
181068 1g $450 Buy

1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI) Chemical Properties,Uses,Production

Chemical Properties

White amorphous powder

Uses

Fmoc-freidinger''s lactam

Uses

Dipeptide peptidomimetic for Gly-Val

1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI) Suppliers

Global( 44)Suppliers
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BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19552 58
Nextpeptide Inc 		+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19908 58
Alfa Chemistry 		+1-5166625404; Info@alfa-chemistry.com United States 20405 58
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J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
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Supplier Advantage
BOC Sciences 		58
Nextpeptide Inc 		58
Alfa Chemistry 		58
Nanjing Doge Biomedical Technology Co., Ltd 		58
HANGZHOU LEAP CHEM CO., LTD. 		58
Aladdin Scientific 		58
J & K SCIENTIFIC LTD. 76
Chemsky (shanghai) International Co.,Ltd 60
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
Shanghai GaoDao Pharmaceutical Co., Ltd. 55
1-Pyrrolidineaceticacid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo-,[S-(R*,S*)]-(9CI) (aS,?3R)?-3-?[[(9H-?Fluoren-?9-?ylmethoxy)carbonyl]?amino]?-?α-?(2-?methylpropyl)?-?2-?oxo-?1-?pyrrolidineacetic acid Fmoc-Freidinger's lactam≥ 97% (HPLC) 3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-alpha-(2-methylpropyl)-2-oxo- 1-Pyrrolidineacetic acid, 3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-α-(2-methylpropyl)-2-oxo-, (αS,3R)- (2S)-2-<(3R)-3-<<(9-fluorenylmethoxy)carbonyl>amino>-2-oxopyrrolidin-1-yl>-4-methylpentanoic acid Fmoc-freidinger&rsquo (S)-2-((R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-oxopyrrolidin-1-yl)-4-methylpentanoic acid Fmoc-freidinger's lactam (2S)-2-((R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxopyrrolidin-1-yl)-4-methylpentanoic acid (S)-2-[(R)-3-(Fmoc-amino)-2-oxopyrrolidin-1-yl]-4-methylpentanoic acid Fmoc-Freidinger′s lactam, CAS 145484-45-3 (S)-2-[(R)-3-(Fmoc-amino)-2-oxo-1-pyrrolidinyl]-4-methylpentanoic Acid 145484-45-3 FMOC