Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]-

L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]-

L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]- Structure
L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]- structure
CAS No.
2055024-58-1
Chemical Name:
L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]-
Synonyms
Fmoc-PEG4-Val-Cit-PAB-OH;FmocNH-PEG4-C2-Val-Cit-PAB-OH;L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]-
CBNumber:
CB68620608
Molecular Formula:
C44H60N6O11
Molecular Weight:
848.98
MDL Number:
MOL File:
2055024-58-1.mol
Last updated:2025-04-17 18:22:24
Request For Quotation

L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]- Properties

Boiling point 1082.9±65.0 °C(Predicted)
Density 1.240±0.06 g/cm3(Predicted)
pka 11.60±0.46(Predicted)

L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm bp-23213 Fmoc-PEG4-Val-Cit-PAB-OH 2055024-58-1 50MG $380 2026-05-24 Buy
BroadPharm bp-23213 Fmoc-PEG4-Val-Cit-PAB-OH 2055024-58-1 100MG $650 2026-05-24 Buy
BroadPharm bp-23213 Fmoc-PEG4-Val-Cit-PAB-OH 2055024-58-1 250MG $980 2026-05-24 Buy
BroadPharm bp-23213 Fmoc-PEG4-Val-Cit-PAB-OH 2055024-58-1 500MG $1500 2026-05-24 Buy
aablocks AA019E3N Fmoc-PEG4-Val-Cit-PAB-OH >96% 2055024-58-1 100mg $729 2026-05-29 Buy
Product number Packaging Price Buy
bp-23213 50MG $380 Buy
bp-23213 100MG $650 Buy
bp-23213 250MG $980 Buy
bp-23213 500MG $1500 Buy
AA019E3N 100mg $729 Buy

L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]- Chemical Properties,Uses,Production

Uses

Fmoc-PEG4-Val-Cit-PAB-OH is an enzyme-cleavable ADC linker featuring a Boc-protected amine, a hydrophilic PEG spacer, and a Val-Cit-PAB dipeptide. The benzylic alcohol on the PAB can be used to attach with reactive groups such as PNP for conjugation with drug payloads. The Fmoc protecting group may be removed with piperidine to reveal a primary amine which may be used in coupling reactions to form amides. The Val-Cit-PAB is cleaved by cellular proteases for efficient release of payloads to the cell.

L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]- Preparation Products And Raw materials

Raw materials

Preparation Products

L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]- Suppliers

Global( 8)Suppliers
Supplier Tel Email Country ProdList Advantage
Affinity（Wuhan）Ltd. 15841022315 sales@affinitytech.cn China 2980 58
CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD 17882285575 1276966012@qq.com China 397 58
Lianhe Aigen Pharmatech Co.,Ltd. 18918657159 sales-Aigen@lianhetech.com China 2998 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 38862 58
Nantong Hanfang Biotechnology Co. , Ltd. hanfangpharma@126.com 18017580634 hanfangpharma@126.com China 25800 58
Shanghai Xinketai Biotechnology Co., Ltd 18043446684 3622784229@qq.com China 1168 58
Biomatrik Inc. 0573-82623377 18967387295 sales@biomatrik.cn China 1000 58
Affinity Linkers Ltd. 15841022315 15841022315 sales@affinitytech.cn China 7039 58
Supplier Advantage
Affinity（Wuhan）Ltd. 58
CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD 58
Lianhe Aigen Pharmatech Co.,Ltd. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Nantong Hanfang Biotechnology Co. , Ltd. 58
Shanghai Xinketai Biotechnology Co., Ltd 58
Biomatrik Inc. 58
Affinity Linkers Ltd. 58

2055024-58-1(L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]-)Related Search:

2-[2-(2-Azidoethoxy)ethoxy]ethanamine 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, 1-(2,5-dioxo-1-pyrrolidinyl) ester MC-Val-Cit-PAB Maleimide-DOTA SPDP
N-[(3S)-Tetrahydro-2-oxo-3-furanyl]butanamide

1of2

L-Ornithinamide, N-[19-(9H-fluoren-9-yl)-1,17-dioxo-4,7,10,13,18-pentaoxa-16-azanonadec-1-yl]-L-valyl-N5-(aminocarbonyl)-N-[4-(hydroxymethyl)phenyl]- FmocNH-PEG4-C2-Val-Cit-PAB-OH Fmoc-PEG4-Val-Cit-PAB-OH 2055024-58-1 C44H60N6O11