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ChemicalBook >> CAS DataBase List >>Fmoc-9-Amino-4,7-Dioxanonanoic acid

Fmoc-9-Amino-4,7-Dioxanonanoic acid

Fmoc-9-Amino-4,7-Dioxanonanoic acid Structure
Fmoc-9-Amino-4,7-Dioxanonanoic acid structure
CAS No.
872679-70-4
Chemical Name:
Fmoc-9-Amino-4,7-Dioxanonanoic acid
Synonyms
1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid;FMoc-NH-PEG2-CH2CH2COOH;Fmoc-AEEP;Fmoc-N-amido-PEG2-acid;Fmoc-PEG2-propionic acid;Fmoc-PEG2- CH2CH2COOH;Fmoc-NH-PEG-PA;FmocNH-PEG2-PA;FmocNH-PEG2-C2-COOH;Fmoc-N-amido-PEG2-PA
CBNumber:
CB32487398
Molecular Formula:
C22H25NO6
Molecular Weight:
399.44
MDL Number:
MFCD08064306
MOL File:
872679-70-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 01:03:55
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Fmoc-9-Amino-4,7-Dioxanonanoic acid Properties

Melting point 95.0 to 99.0 °C
Boiling point 621.0±50.0 °C(Predicted)
Density 1.243±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. 2-8°C
solubility soluble in Methanol
pka 4.28±0.10(Predicted)
form powder to crystal
color White to Almost white
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
SMILES C(O)(=O)CCOCCOCCNC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P302+P352-P362+P364
HS Code  2924297099

Fmoc-9-Amino-4,7-Dioxanonanoic acid price More Price(72)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical F0999 9-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-4,7-dioxanonanoic Acid >98.0%(HPLC)(T) 872679-70-4 200mg $34 2026-04-30 Buy
TCI Chemical F0999 9-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-4,7-dioxanonanoic Acid >98.0%(HPLC)(T) 872679-70-4 1g $117 2026-04-30 Buy
Usbiological 277979 Fmoc-AEEP-OH Asreported 872679-70-4 250mg $360 2026-06-03 Buy
Usbiological 277979 Fmoc-AEEP-OH Asreported 872679-70-4 500mg $502 2026-06-03 Buy
Usbiological 277979 Fmoc-AEEP-OH Asreported 872679-70-4 1g $872 2026-06-03 Buy
Product number Packaging Price Buy
F0999 200mg $34 Buy
F0999 1g $117 Buy
277979 250mg $360 Buy
277979 500mg $502 Buy
277979 1g $872 Buy

Fmoc-9-Amino-4,7-Dioxanonanoic acid Chemical Properties, Uses, Production

Description

Fmoc-N-amido-PEG2-acid is a PEG linker containing an Fmoc-protected amine and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Chemical Properties

White crystalline powder

Uses

Fmoc-AEEP-OH is used in preparation of glucose-responsive insulin conjugates.

IC 50

Cleavable Linker; PEGs

Fmoc-9-Amino-4,7-Dioxanonanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Fmoc-9-Amino-4,7-Dioxanonanoic acid Suppliers

Global Suppliers ( 194)
Supplier Tel Email Country ProdList Advantage
Jiangsu Jitai Peptide Technology Co., Ltd. 051580855066 13770132022 sales05@gtaipeptide.com China 2675 58
Shanghai Huici Pharmaceutical Technology Co., LTD 133-31922809 19372841038 lixing@pharmahuici.com China 853 58
PharmaBlock Sciences (Nanjing),Inc. 025-86918202 4000255188 sales@pharmablock.com China 5000 55
Biomatrik (Jiaxing) Inc. 0573-82623377 18967387295 sales@biomatrik.cn China 50 61
Sichuan Tongsheng Amino acids Co.,Ltd. 0838-2274206 17340404235 sales@biots.cn China 300 66
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Beijing Isomersyn Technology CO;LTD 010-82954736 13391601435 sales@isomersyn.com China 3294 57
Supplier Advantage
Jiangsu Jitai Peptide Technology Co., Ltd. 58
Shanghai Huici Pharmaceutical Technology Co., LTD 58
PharmaBlock Sciences (Nanjing),Inc. 55
Biomatrik (Jiaxing) Inc. 61
Sichuan Tongsheng Amino acids Co.,Ltd. 66
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Capot Chemical Co., Ltd 66
Accela ChemBio Co.,Ltd. 64
Beijing Isomersyn Technology CO;LTD 57

View Latest Price from Fmoc-9-Amino-4,7-Dioxanonanoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-(9H-fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid pictures 2026-07-24 1-(9H-fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid
872679-70-4
 1g 98% 1g/bottle, 10g/bottle, 100g/bottle XIAMEN SINOPEG BIOTECH CO., LTD.
Fmoc-NH-PEG2-CH2CH2COOH pictures 2026-04-20 Fmoc-NH-PEG2-CH2CH2COOH
872679-70-4
 10g TargetMol Chemicals Inc.
Fmoc-NH-PEG2-CH2CH2COOH pictures 2026-01-28 Fmoc-NH-PEG2-CH2CH2COOH
872679-70-4
 1g 98% 300kg LAURENT

Fmoc-9-Amino-4,7-Dioxanonanoic acid Spectrum

Fmoc-9-Amino-4,7-Dioxanonanoic acid(872679-70-4)1HNMR

872679-70-4 (Fmoc-9-Amino-4,7-Dioxanonanoic acid) Related Search:

H2N-PEG2-tBu 3,6,9,12,15-Pentaoxahexadecane-1-thiol m-PEG8-NHS ester Maleimide-PEG4-NHS Ester 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-Hexadecaoxanonatetracontan-49-ol
3,6,9,12,15,21,24,27,30-Decaoxadotriacontane-1,32-diaMine Biotin-PEG4-N3 N3-PEG4-tBu 15-(Boc-amino)-4,7,10,13-tetraoxapentadecanoic acid Octaethylene Glycol Monomethyl Ether
9-biotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester HO-PEG5-tBu 1-Amino-3,6,9-trioxaundecanyl-11-ol 15-[D(+)-Biotinylamino]-4,7,10,13-tetraoxapentadecanoic acid N-Biotinyl-3,6,9-trioxaundecane-1,11-diamine
tert-Butyl 12-amino-4 7 10-trioxa-dodeca alpha,omega-Bis(2-carboxyethyl)polyethylene glycol 10'000 N-Biotinyl-3,6-dioxaoctane-1,8-diamine

1of4

9-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-4,7-dioxanonanoic Acid Fmoc-N-amido-PEG2-acid Fmoc-AEEP-OH≥ 98% (HPLC) Fmoc-AEEP 3-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]propanoic acid Fmoc-N-amido-PEG2-acid 99% 9-(Fmoc-amino)-4,7-dioxanonanoic Acid 3-[2-[2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]ethoxy]ethoxy]propanoic acid Fmoc-9-amino-4,7-dioxonanoic acid 9-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-4,7-dioxanonanoicAcid> 2,7,10-Trioxa-4-azatridecan-13-oic acid, 1-(9H-fluoren-9-yl)-3-oxo- 4,7,12-Trioxa-10-azatridecanoic acid, 13-(9H-fluoren-9-yl)-11-oxo- 3-[2-[2-(Fmoc-amino)ethoxy]ethoxy]propionic Acid 3-[2-[2-[(9H-Fluoren-9-ylmethoxy)carbonylamino]ethoxy]ethoxy]propionic Acid [Fmoc-NH-PEG-PA] α-Fluorenylmethyloxycarbonylamino-ω-propionyloxy poly(ethylene glycol) Fmoc-NH-PEG2-CH2CH2COOH/4,7,12-Trioxa-10-azatridecanoic acid, 13-(9H-fluoren-9-yl)-11-oxo- FmocNH-PEG2-C2-COOH Fmoc-NH-(PEG)2-CH2CH2COOH - 1 g Fmoc-N-amido-dPEG??-acid (QBD-10243) Fmoc-NH-PEG2-Propionic Acid Fmoc-NH-PEG-PA Fmoc-N-amido-PEG2-PA Fmoc-9-Amino-4,7-Dioxanonanoic acid (Fmoc-AEEP) FmocNH-PEG2-PA 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid Fmoc-PEG2- CH2CH2COOH Fmoc-PEG2-propionic acid FMoc-NH-PEG2-CH2CH2COOH 872679-70-4 peg