ChemicalBook > CAS DataBase List > Bis-PEG6-acid

Bis-PEG6-acid

Product Name
Bis-PEG6-acid
CAS No.
119189-70-7
Chemical Name
Bis-PEG6-acid
Synonyms
Di-Acid-PEG6;Bis-PEG6-COOH;COOHCH2CH2-PEG5-CH2CH2COOH;HOOCCH2CH2O-PEG5-CH2CH2COOH;4,7,10,13,16,19-Hexaoxadocosanedioic acid;α,ω-dipropionic acid pentaethylene glycol;α,ω-dipropionic acid pentaethylene glycol;3,6,9,12,15,18-hexaoxaeicosanedicarboxylicacid;HOOCCH2CH2O-PEG5-CH2CH2COOH/ 4,7,10,13,16,19-Hexaoxadocosanedioic acid
CBNumber
CB33062417
Molecular Formula
C16H30O10
Formula Weight
382.4
MOL File
119189-70-7.mol
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Bis-PEG6-acid Property

Boiling point:
543.4±50.0 °C(Predicted)
Density 
1.194±0.06 g/cm3(Predicted)
pka
3.97±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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

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N-Bromosuccinimide Price

TRC
Product number
P999880
Product name
Bis-PEG6-acid
Packaging
10mg
Price
$45
Updated
2021/12/16
BroadPharm
Product number
BP-20449
Product name
Bis-PEG6-acid
Purity
98%
Packaging
250mg
Price
$265
Updated
2021/12/16
Activate Scientific
Product number
AS104213
Product name
Bis-PEG6-acid
Purity
95+%
Packaging
1g
Price
$413
Updated
2021/12/16
BroadPharm
Product number
BP-20449
Product name
Bis-PEG6-acid
Purity
98%
Packaging
1g
Price
$440
Updated
2021/12/16
Activate Scientific
Product number
AS104213
Product name
Bis-PEG6-acid
Purity
95+%
Packaging
5G
Price
$1160
Updated
2021/12/16
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Bis-PEG6-acid Chemical Properties,Usage,Production

Description

Bis-PEG6-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Uses

Bis-PEG6-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

Bis-PEG6-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis-PEG6-acid Suppliers

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View Lastest Price from Bis-PEG6-acid manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Bis-PEG6-acid 119189-70-7
Price
US $0.00/g
Min. Order
5g
Purity
>98.00%
Supply Ability
5g
Release date
2024-03-23

119189-70-7, Bis-PEG6-acidRelated Search:

Acid-PEG3-t-butyl ester Acid-PEG5-mono-methyl ester Bis-PEG5-PFP ester TERT-BUTYL 12-HYDROXY-4 7 10-TRIOXA- HO-PEG5-tBu Hydroxy-PEG5-acid PEG5-acid HOOC-PEG7-CH2CH2COOH Bis-PEG4-acid alpha, oMega-Dipropionic acid triethylene glycol α,ω-dipropionic acid tetraethylene glycol Bis-PEG2-acid α,ω,-dipropionic acid nonaethylene glycol Bis-PEG10-acid alpha, oMega-Dipropionic acid hexaethylene glycol Bis-PEG15-acid Bis-PEG11-acid alpha, oMega-Dipropionic acid dodecaethylene glycol

  • Bis-PEG6-COOH
  • α,ω-dipropionic acid pentaethylene glycol
  • HOOCCH2CH2O-PEG5-CH2CH2COOH
  • 4,7,10,13,16,19-Hexaoxadocosanedioic acid
  • 3,6,9,12,15,18-hexaoxaeicosanedicarboxylicacid
  • α,ω-dipropionic acid pentaethylene glycol
  • Di-Acid-PEG6
  • HOOCCH2CH2O-PEG5-CH2CH2COOH/ 4,7,10,13,16,19-Hexaoxadocosanedioic acid
  • COOHCH2CH2-PEG5-CH2CH2COOH
  • 119189-70-7
  • peg