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

Product Name: Fmoc-9-Amino-4,7-Dioxanonanoic acid
CAS No.: 872679-70-4
Chemical Name: Fmoc-9-Amino-4,7-Dioxanonanoic acid
Synonyms: FMoc-NH-PEG2-CH2CH2COOH;1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid;Fmoc-AEEP;Fmoc-N-amido-PEG2-acid;Fmoc-NH-PEG-PA;FmocNH-PEG2-C2-COOH;Fmoc-PEG2- CH2CH2COOH;Fmoc-AEEP-OH≥ 98% (HPLC);Fmoc-PEG2-propionic acid;Fmoc-N-amido-PEG2-acid 99%
CBNumber: CB32487398
Molecular Formula: C22H25NO6
Formula Weight: 399.44
MOL File: 872679-70-4.mol

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

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
form: powder to crystal
pka: 4.28±0.10(Predicted)
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

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Safety

HS Code: 2924297099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

TCI Chemical

Product number: F0999
Product name: 9-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-4,7-dioxanonanoic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 200mg
Price: $55
Updated: 2025/07/31

TCI Chemical

Product number: F0999
Product name: 9-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-4,7-dioxanonanoic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $226
Updated: 2025/07/31

BroadPharm

Product number: BP-21627
Product name: Fmoc-N-amido-PEG2-acid
Purity: 98%
Packaging: 5G
Price: $240
Updated: 2021/12/16

ChemScene

Product number: CS-W020978
Product name: Fmoc-NH-PEG2-CH2CH2COOH
Purity: 99.54%
Packaging: 10g
Price: $245
Updated: 2021/12/16

dPEG

Product number: 10243
Product name: Fmoc-N-amido-dPEG??-acid
Packaging: 5000mg
Price: $400
Updated: 2021/12/16

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Fmoc-9-Amino-4,7-Dioxanonanoic acid Chemical Properties,Usage,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

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

Americas 1 China 162 Europe 1 India 2 Japan 1 United Kingdom 1 United States 17 Global 185

Jiangsu Jitai Peptide Technology Co., Ltd.

Tel: 0515-8085-5066 13770132022
Email: sales05@gtaipeptide.com
Country: China
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Shanghai Huici Pharmaceutical Technology Co., LTD

Tel: 133-31922809 19372841038
Email: lixing@pharmahuici.com
Country: China
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PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 5000
Advantage: 55

Sichuan Tongsheng Amino acids Co.,Ltd.

Tel: 0838-2274206 13908101207
Fax: +86-838-2274207
Email: sales@biots.cn
Country: China
ProdList: 279
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
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Energy Chemical

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Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
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Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11035
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Beijing Isomersyn Technology CO;LTD

Tel: 010-82954736 13391601435
Email: sales@isomersyn.com
Country: China
ProdList: 3295
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ChemPep, Inc.

Tel: +1 (888) 615-9178 / (561) 791-8787
Fax: +1 (561) 791-8728
Email: service@chempep.com
Country: United States
ProdList: 2138
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View Lastest Price from Fmoc-9-Amino-4,7-Dioxanonanoic acid manufacturers

LAURENT

Product: Fmoc-NH-PEG2-CH2CH2COOH 872679-70-4
Price: US $15.96/g
Min. Order: 10g
Purity: 98%
Supply Ability: 300kg
Release date: 2025-11-17

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 1-(9H-fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid 872679-70-4
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2025-09-12

Xian confluore Biological Technology Co., Ltd.

Product: Fmoc-N-amido-PEG2-acid 872679-70-4
Price: US $0.00/g
Min. Order: 100g
Purity: >99.00%
Supply Ability: 100g
Release date: 2024-03-25

872679-70-4, Fmoc-9-Amino-4,7-Dioxanonanoic acidRelated Search:

ALPHA,OMEGA-BIS(2-CARBOXYETHYL)POLYETHYLENE GLYCOL 10'000 H2N-PEG2-tBu TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA 3,6,9,12,15-Pentaoxahexadecane-1-thiol 15-[D(+)-BIOTINYLAMINO]-4,7,10,13-TETRAOXAPENTADECANOIC ACID 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 N-BIOTINYL-3,6-DIOXAOCTANE-1,8-DIAMINE Biotin-PEG4-N3 N-BIOTINYL-3,6,9-TRIOXAUNDECANE-1,11-DIAMINE N3-PEG4-tBu 1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL BOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID OCTAETHYLENE GLYCOL MONOMETHYL ETHER 9-biotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester HO-PEG5-tBu

9-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-4,7-dioxanonanoic Acid

Fmoc-N-amido-PEG2-acid

Fmoc-PEG2- CH2CH2COOH

Fmoc-PEG2-propionic acid

Fmoc-AEEP-OH≥ 98% (HPLC)

Fmoc-AEEP

3-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]propanoic acid

FMoc-NH-PEG2-CH2CH2COOH

1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic 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&gt

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

872679-70-4

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