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

15-Azido-4,7,10,13-tetraoxapentadecanoic acid Structure
  • ₹8900 - ₹39857.65
  • Product name: 15-Azido-4,7,10,13-tetraoxapentadecanoic acid
  • CAS: 1257063-35-6
  • MF: C11H21N3O6
  • MW: 291.3
  • EINECS:
  • MDL Number:MFCD12406155
  • Synonyms: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;Azido-PEG4-propionic acid;15-Azido-4,7,10,13-tetraoxapentadecanoic acid≥ 97% (NMR)
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 100MG
  • 1000MG
  • ManufacturerTCI Chemicals (India)
  • Product numberA3260
  • Product descriptionAzido-PEG4-C2-carboxylic Acid min. 95.0 %
  • Packaging100MG
  • Price₹8900
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberQBD10502
  • Product descriptionAzido-dPEG®4-acid
  • Packaging1000MG
  • Price₹39857.65
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberQBD10502
  • Product descriptionAzido-dPEG®4-acid
  • Packaging100MG
  • Price₹15945.23
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) A3260 Azido-PEG4-C2-carboxylic Acid min. 95.0 % 100MG ₹8900 2022-05-26 Buy
Sigma-Aldrich(India) QBD10502 Azido-dPEG®4-acid 1000MG ₹39857.65 2022-06-14 Buy
Sigma-Aldrich(India) QBD10502 Azido-dPEG®4-acid 100MG ₹15945.23 2022-06-14 Buy

Properties

storage temp. :-20°C
solubility :DMSO : 100 mg/mL (343.29 mM; Need ultrasonic)
form :Liquid
color :Colorless to Pale Yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

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.

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Azido-PEG12-acid Amino-PEG8-azide Azido-PEG8-NHS ester Azido-PEG4-NHS Ester H2N-PEG2-tBu Amino-PEG5-t-butyl ester 134179-38-7 86770-67-4 101187-39-7 606130-90-9 N3-PEGn-OH 2K, 5K, 10K, 20K 1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane N3-PEG8-CH2CH2COOH 1257063-35-6

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Suppliers and manufacturers

airuikechemical co., ltd.
15-Azido-4,7,10,13-tetraoxapentadecanoic acid
₹0.00 /1Kg
15-Azido-4,7,10,13-tetraoxapentadecanoic acid CAS:1257063-35-6
A.J Chemicals TCI Chemicals (India) Pvt. Ltd. Accela ChemBio Inc. SHANGHAI T&W PHARMACEUTICAL CO., LTD. TargetMol Chemicals Inc. Hubei Ipure Biology Co., Ltd Career Henan Chemica Co Shaanxi Youbang Biopharma Technology Co.,Ltd. ChemExpress