Fmoc-N-amido-PEG2-propionic acid

Name: Fmoc-N-amido-PEG2-propionic acid
Brand: BOC Sciences
Rating: 5 (1 reviews)

CAS No.: 872679-70-4

Cat No.: BPG-2088

Purity: ≥95%

4.5

Featuring a short PEG2 chain and Fmoc protection, Fmoc-N-amido-PEG2-propionic acid enhances site-specific conjugation in ADCs. Its design improves solubility and stability, supporting effective therapeutic payload delivery in antibody-drug conjugates.

Category	Fmoc-N-amido-PEGn-acid
Molecular Formula	C22H25NO6
Molecular Weight	399.44
Appearance	Colorless Oily Matter
Shipping	Room temperature
Storage	Store at 2-8°C

Structure of 872679-70-4

Ordering Information

*For research and manufacturing use only. We do not sell to patients.

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Specification

Synonyms	Fmoc-N-amido-PEG2-acid; Fmoc-9-Amino-4,7-Dioxanonanoic acid; 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid; Fmoc-AEEP-OH; 13-(9H-Fluoren-9-yl)-11-oxo-4,7,12-trioxa-10-azatridecanoic Acid;?Fmoc-NH-PEG2-CH2CH2COOH; 9-(Fmoc-amino)-4,7-dioxanonanoic Acid; 2,7,10-Trioxa-4-azatridecan-13-oic acid, 1-(9H-fluoren-9-yl)-3-oxo-; Fmoc-NH-PEG2-COOH; Fmoc-NH-PEG2-acid; Fmoc-PEG2-propionic acid; 3-[2-[2-(Fmoc-amino)ethoxy]ethoxy]propionic Acid; 9-(9H-Fluorene-9-ylmethoxycarbonylamino)-4,7-dioxanonanoic acid
IUPACName	3-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]propanoic acid
CanonicalSMILES	C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCCOCCOCCC(=O)O
InChI	InChI=1S/C22H25NO6/c24-21(25)9-11-27-13-14-28-12-10-23-22(26)29-15-20-18-7-3-1-5-16(18)17-6-2-4-8-19(17)20/h1-8,20H,9-15H2,(H,23,26)(H,24,25)
InChIKey	QWHLFJJLRVOHTM-UHFFFAOYSA-N
BoilingPoint	622.1±55.0°C at 760 mmHg
MeltingPoint	95.0-99.0°C
FlashPoint	330.0±31.5 °C
Purity	≥95%
Density	1.243±0.06 g/cm3 at 20°C, 760 Torr
Solubility	Soluble in DMSO, Methanol
RelatedCAS	<a href="/product/fmoc-n-amido-peg36-propionic-acid-cas-850312-72-0-153372.html">850312-72-0</a> (polymer)
ExactMass	399.16818752
VaporPressure	0.0±1.9 mmHg at 25°C
LogP	2.96
Pictogram	Irritant
Signal	Warning
PrecautionaryStatementCodes	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501