Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> m-PEG3-acid

m-PEG3-acid

m-PEG3-acid price.
  • $47 - $2155
  • Product name: m-PEG3-acid
  • CAS: 209542-49-4
  • MF: C8H16O5
  • MW: 192.21
  • EINECS:
  • MDL Number:MFCD20646047
  • Synonyms:m-PEG3-acid;COOHCH2CH2-PEG2-OME;mPEG2-CH2COOH;mPEG3-COOH;3-[2-(2-Methoxyethoxy)ethoxy]propionic acid;mPEG2-CH2CH2COOH;Propanoic acid, 3-[2-(2-methoxyethoxy)ethoxy]-;mPEG2-propionic acid
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • Acrotein
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • BroadPharm
  • Matrix Scientific
  • purepeg
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 500MG
  • 1g
  • 5G
  • ManufacturerA1 Biochem Labs
  • Product number6567707
  • Product description3-[2-(2-Methoxy-ethoxy)-ethoxy]-propionicacid 95%
  • Packaging5G
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0949
  • Product descriptionmPEG2-CH2CH2COOH 97%
  • Packaging1g
  • Price$247.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0949
  • Product descriptionmPEG2-CH2CH2COOH 97%
  • Packaging5g
  • Price$742.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4708AQ
  • Product description3-(2-(2-methoxyethoxy)ethoxy)propanoicacid
  • Packaging250mg
  • Price$131.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4708AQ
  • Product description3-(2-(2-methoxyethoxy)ethoxy)propanoicacid
  • Packaging1g
  • Price$131.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA380179
  • Product description3-(2-(2-Methoxyethoxy)ethoxy)propanoicacid 97%
  • Packaging100mg
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA380179
  • Product description3-(2-(2-Methoxyethoxy)ethoxy)propanoicacid 97%
  • Packaging250mg
  • Price$79
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA380179
  • Product description3-(2-(2-Methoxyethoxy)ethoxy)propanoicacid 97%
  • Packaging1g
  • Price$186
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA380179
  • Product description3-(2-(2-Methoxyethoxy)ethoxy)propanoicacid 97%
  • Packaging5g
  • Price$558
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002483
  • Product descriptionM-PEG3-ACID 95.00%
  • Packaging5MG
  • Price$417.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002483
  • Product descriptionM-PEG3-ACID 95.00%
  • Packaging100MG
  • Price$751
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002483
  • Product descriptionM-PEG3-ACID 95.00%
  • Packaging500MG
  • Price$2155
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20981
  • Product descriptionm-PEG3-acid 98%
  • Packaging100mg
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number177460
  • Product description3-[2-(2-Methoxyethoxy)ethoxy]propionic acid 95%
  • Packaging1g
  • Price$743
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number363602
  • Product descriptionmPEG2-CH2COOH min.95%
  • Packaging1g
  • Price$248
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP420490
  • Product descriptionM-PEG3-Acid
  • Packaging100mg
  • Price$265
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6567707 3-[2-(2-Methoxy-ethoxy)-ethoxy]-propionicacid 95% 5G $400 2021-12-16 Buy
Acrotein B-0949 mPEG2-CH2CH2COOH 97% 1g $247.5 2021-12-16 Buy
Acrotein B-0949 mPEG2-CH2CH2COOH 97% 5g $742.5 2021-12-16 Buy
AK Scientific 4708AQ 3-(2-(2-methoxyethoxy)ethoxy)propanoicacid 250mg $131.6 2021-12-16 Buy
AK Scientific 4708AQ 3-(2-(2-methoxyethoxy)ethoxy)propanoicacid 1g $131.6 2021-12-16 Buy
Ambeed A380179 3-(2-(2-Methoxyethoxy)ethoxy)propanoicacid 97% 100mg $47 2021-12-16 Buy
Ambeed A380179 3-(2-(2-Methoxyethoxy)ethoxy)propanoicacid 97% 250mg $79 2021-12-16 Buy
Ambeed A380179 3-(2-(2-Methoxyethoxy)ethoxy)propanoicacid 97% 1g $186 2021-12-16 Buy
Ambeed A380179 3-(2-(2-Methoxyethoxy)ethoxy)propanoicacid 97% 5g $558 2021-12-16 Buy
American Custom Chemicals Corporation POL0002483 M-PEG3-ACID 95.00% 5MG $417.55 2021-12-16 Buy
American Custom Chemicals Corporation POL0002483 M-PEG3-ACID 95.00% 100MG $751 2021-12-16 Buy
American Custom Chemicals Corporation POL0002483 M-PEG3-ACID 95.00% 500MG $2155 2021-12-16 Buy
BroadPharm BP-20981 m-PEG3-acid 98% 100mg $180 2021-12-16 Buy
Matrix Scientific 177460 3-[2-(2-Methoxyethoxy)ethoxy]propionic acid 95% 1g $743 2021-12-16 Buy
purepeg 363602 mPEG2-CH2COOH min.95% 1g $248 2021-12-16 Buy
TRC P420490 M-PEG3-Acid 100mg $265 2021-12-16 Buy

Properties

Boiling point :301.7±27.0 °C(Predicted)
Density :1.102±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Soluble in Water, DMSO, DCM, DMF
form :Liquid
pka :4.28±0.10(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

m-PEG3-acid is a PEG linker containing a terminal carboxylic acid. 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. The hydrophilic PEG spacer increases solubility in aqueous media.

More related product prices

23601-40-3 2-[2-(2-methoxyethoxy)ethoxy]ethylamine 85030-56-4 2-(2-Methoxyethoxy)ethanamine 1-azido-2-[2-(2-methoxyethoxy)ethoxy]ethane m-PEG5-Tos MPEG3-CH2CH2COOH m-PEG4-Mal m-PEG4-aldehyde 110429-45-3 m-PEG2-acid 23778-52-1 Azido-PEG11-amine

Related product price

Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.
m-PEG3-COOH
$0.00 /25g
m-PEG3-COOH CAS:209542-49-4
9i LLC
Chongqing Chemdad Co., Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Nextpeptide Inc
Labnetwork lnc.
Nantong HI-FUTURE Biology Co., Ltd.
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific