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ChemicalBook >> CAS DataBase List >> METHOXYPOLYETHYLENE GLYCOL 5,000 PROPIONIC ACID

METHOXYPOLYETHYLENE GLYCOL 5,000 PROPIONIC ACID

$45 - $1417.5
Product name: METHOXYPOLYETHYLENE GLYCOL 5,000 PROPIONIC ACID
CAS: 125220-94-2
MF: MeO-PEG-C2H4CO2H
MW: 0
EINECS:
MDL Number:MFCD05665436
Synonyms:O-(2-CARBOXYETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 5,000;MONO-METHYL POLYETHYLENE GLYCOL 5'000 PROPIONIC ACID;METHOXYPOLYETHYLENE GLYCOL 5,000 PROPIONIC ACID;METHOXYPOLY(ETHYLENE GLYCOL) PROPIONIC ACID;mono-Methyl polyethylene glycol 5μ000 propionic acid, O-(2-Carboxyethyl)-Oμ-methylpolyethylene glycol 5,000;m-PEG12-acid;m-PEG25-acid;m-PEG37-acid

Price21 Properties Safety Information Description

21 prices

Selected condition：

Brand

AK Scientific
American Custom Chemicals Corporation
Apolloscientific
BroadPharm
ChemPep
Iris Biotech GmbH
purepeg
Sigma-Aldrich
TRC

Package

5MG
10mg
50mg
100mg
250mg
1g
5g

ManufacturerAK Scientific
Product number0483AP
Product descriptionmPEG11-CH2CH2COOH
Packaging1g
Price$667
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberPOL0002481
Product descriptionM-PEG16-ACID 95.00%
Packaging5MG
Price$498.26
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1551
Product descriptionm-PEG12-acid
Packaging100mg
Price$574
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1553
Product descriptionm-PEG16-acid
Packaging100mg
Price$574
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1556
Product descriptionm-PEG25-acid
Packaging100mg
Price$711
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1555
Product descriptionm-PEG24-acid
Packaging100mg
Price$720
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1557
Product descriptionm-PEG37-acid
Packaging100mg
Price$894
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1558
Product descriptionm-PEG49-acid
Packaging100mg
Price$1026
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-21901
Product descriptionm-PEG37-acid 97%
Packaging250mg
Price$480
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-22580
Product descriptionm-PEG49-acid 97%
Packaging250mg
Price$580
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-22579
Product descriptionm-PEG25-acid 97%
Packaging1g
Price$800
Updated2021-12-16
Buy

ManufacturerChemPep
Product number280809
Product descriptionmPEG11-CH2CH2COOH
Packaging1g
Price$493
Updated2021-12-16
Buy

ManufacturerChemPep
Product number280809
Product descriptionmPEG11-CH2CH2COOH
Packaging5g
Price$1109
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG1640
Product descriptionMeO-PEG(25)-COOH
Packaging100mg
Price$540
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG1640
Product descriptionMeO-PEG(25)-COOH
Packaging1g
Price$1417.5
Updated2021-12-16
Buy

Manufacturerpurepeg
Product number363711
Product descriptionmPEG11-CH2CH2COOH min.97%
Packaging250mg
Price$278
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
AK Scientific	0483AP	mPEG11-CH2CH2COOH	1g	$667	2021-12-16	Buy
American Custom Chemicals Corporation	POL0002481	M-PEG16-ACID 95.00%	5MG	$498.26	2021-12-16	Buy
Apolloscientific	BIPG1551	m-PEG12-acid	100mg	$574	2021-12-16	Buy
Apolloscientific	BIPG1553	m-PEG16-acid	100mg	$574	2021-12-16	Buy
Apolloscientific	BIPG1556	m-PEG25-acid	100mg	$711	2021-12-16	Buy
Apolloscientific	BIPG1555	m-PEG24-acid	100mg	$720	2021-12-16	Buy
Apolloscientific	BIPG1557	m-PEG37-acid	100mg	$894	2021-12-16	Buy
Apolloscientific	BIPG1558	m-PEG49-acid	100mg	$1026	2021-12-16	Buy
BroadPharm	BP-21901	m-PEG37-acid 97%	250mg	$480	2021-12-16	Buy
BroadPharm	BP-22580	m-PEG49-acid 97%	250mg	$580	2021-12-16	Buy
BroadPharm	BP-22579	m-PEG25-acid 97%	1g	$800	2021-12-16	Buy
ChemPep	280809	mPEG11-CH2CH2COOH	1g	$493	2021-12-16	Buy
ChemPep	280809	mPEG11-CH2CH2COOH	5g	$1109	2021-12-16	Buy
Iris Biotech GmbH	PEG1640	MeO-PEG(25)-COOH	100mg	$540	2021-12-16	Buy
Iris Biotech GmbH	PEG1640	MeO-PEG(25)-COOH	1g	$1417.5	2021-12-16	Buy
purepeg	363711	mPEG11-CH2CH2COOH min.97%	250mg	$278	2021-12-16	Buy

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Properties

storage temp. :−20°C

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

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.
P321	Specific treatment (see … on this label).

Description

m-PEG24-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.

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