ChemicalBook > CAS DataBase List > 15-Azido-4,7,10,13-tetraoxapentadecanoic acid

15-Azido-4,7,10,13-tetraoxapentadecanoic acid

Product Name: 15-Azido-4,7,10,13-tetraoxapentadecanoic acid
CAS No.: 1257063-35-6
Chemical Name: 15-Azido-4,7,10,13-tetraoxapentadecanoic acid
Synonyms: N3-Peg(4)-cooh;Azido-PEG5-acid;Azido-PEG4-acid;N3-PEG4-CH2CH2COOH;Azido-PEG4-C2-acid;Azido-dPEG(R)4-acid;Azido-dPEG^{®Azido-PEG4-CH2CH2COOH;}₄-acid;Azido-PEG4-propionic acid
CBNumber: CB12537727
Molecular Formula: C11H21N3O6
Formula Weight: 291.3
MOL File: 1257063-35-6.mol

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15-Azido-4,7,10,13-tetraoxapentadecanoic acid Property

storage temp.: -20°C
solubility: DMSO : 100 mg/mL (343.29 mM; Need ultrasonic)
form: Liquid
color: Colorless to Pale Yellow
Appearance: yellowy liquid
InChI: InChI=1S/C11H21N3O6/c12-14-13-2-4-18-6-8-20-10-9-19-7-5-17-3-1-11(15)16/h1-10H2,(H,15,16)
InChIKey: BODPHGOBXPGJKO-UHFFFAOYSA-N
SMILES: O(CCOCCC(=O)O)CCOCCOCCN=[N+]=[N-]

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Safety

HS Code: 29270000

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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: QBD10502
Product name: Azido-dPEG®4-acid
Packaging: 100MG
Price: $296
Updated: 2025/07/31

Sigma-Aldrich

Product number: QBD10502
Product name: Azido-dPEG®4-acid
Packaging: 1000MG
Price: $739
Updated: 2025/07/31

TCI Chemical

Product number: A3260
Product name: Azido-PEG4-C2-carboxylic Acid
Packaging: 100MG
Price: $158
Updated: 2025/07/31

TRC

Product number: A965630
Product name: 15-Azido-4,7,10,13-tetraoxapentadecanoic acid
Packaging: 50mg
Price: $130
Updated: 2021/12/16

Chem-Impex

Product number: 29577
Product name: 15-Azido-4,7,10,13-tetraoxapentadecanoicacid,97%(NMR)
Purity: 97%(NMR)
Packaging: 25MG
Price: $100.8
Updated: 2021/12/16

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15-Azido-4,7,10,13-tetraoxapentadecanoic acid Chemical Properties,Usage,Production

Description

Azido-PEG4-acid is a very popular PEG reagent containing an azide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. 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

Light yellow to colorless thick liquid

Uses

Azido-PEG4-Acid is amine- or phosphine-reactive building block used to derivative primary amines for ligation to alkyne-tagged molecules.

reaction suitability

reaction type: click chemistry
reagent type: cross-linking reagent
reaction type: click chemistry

15-Azido-4,7,10,13-tetraoxapentadecanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 15-Azido-4,7,10,13-tetraoxapentadecanoic acid manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 1-azido-3,6,9,12-tetraoxapentadecan-15-oic acid 1257063-35-6
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

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 1-azido-3,6,9,12-tetraoxapentadecan-15-oic acid 1257063-35-6
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

airuikechemical co., ltd.

Product: 15-Azido-4,7,10,13-tetraoxapentadecanoic acid 1257063-35-6
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.9%
Supply Ability: 200tons
Release date: 2024-04-07

1257063-35-6, 15-Azido-4,7,10,13-tetraoxapentadecanoic acidRelated Search:

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15-Azido-4,7,10,13-tetraoxapentadecanoic acid

N3-Peg(4)-cooh

3-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethoxy]propanoic acid

N3-PEG4-CH2CH2COOH

Azido-PEG4-acid

Azido-PEG5-acid

1-Azido-3,6,9,12-tetraoxapentadecan-15-oic Acid

Azido-PEG4-propionic acid

15-Azido-4,7,10,13-tetraoxapentadecanoic acid≥ 97% (NMR)

Azido-dPEG(R)4-acid

Azido-PEG4-C2-acid

Azido-PEG4-C2-carboxylic Acid

N3-PEG4-CH2CH2COOH/Propanoic acid, 3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]-

4-acid

Azido-dPEG&reg

Azido-PEG4-CH2CH2COOH

Azido-dPEG?4-acid

Azido-PEG4-Acid (CCT-AZ102)

Azido-dPEG??-acid (QBD-10502)

1257063-35-6

C11H21N3O6

peg