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ChemicalBook >> CAS DataBase List >> alpha, oMega-Dipropionic acid triethylene glycol

alpha, oMega-Dipropionic acid triethylene glycol

alpha, oMega-Dipropionic acid triethylene glycol price.
  • $12 - $1335
  • Product name: alpha, oMega-Dipropionic acid triethylene glycol
  • CAS: 31127-85-2
  • MF: C12H22O8
  • MW: 294.3
  • EINECS:228-394-1
  • MDL Number:MFCD22201545
  • Synonyms:alpha, oMega-Dipropionic acid triethylene glycol;HOOC-PEG3-COOH;α,ω-Dipropionic acid triethylene glycol;Bis-PEG5-acid;4,7,10,13-Tetraoxa-hexadecan-1,16-dicarbonsaeure;HOOCCH2CH2O-PEG3 -CH2CH2COOH;4,7,10,13-Tetraoxahexadecane-1,16-dioic acid;Apha, omega-Dipropionic acid triethylene glycol
Price62 Properties Safety Information Description
62 prices
Selected condition：
Brand
  • aablocks
  • Absolute Chiral
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • BroadPharm
  • chempep
  • Crysdot
  • CSNpharm
  • Matrix Scientific
  • purepeg
  • Synthonix
Package
  • 10mg
  • 50mg
  • 100mg
  • 250mg
  • 500MG
  • 1.00g
  • 1g
  • 2.5g
  • 5g
  • 5.00g
  • 10g
  • 25.00g
  • 25G
  • Manufactureraablocks
  • Product numberAA00323L
  • Product description4,7,10,13-tetraoxahexadecanedioic acid 98%
  • Packaging100mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00323L
  • Product description4,7,10,13-tetraoxahexadecanedioic acid 98%
  • Packaging250mg
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00323L
  • Product description4,7,10,13-tetraoxahexadecanedioic acid 98%
  • Packaging1g
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00323L
  • Product description4,7,10,13-tetraoxahexadecanedioic acid 98%
  • Packaging5g
  • Price$99
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00323L
  • Product description4,7,10,13-tetraoxahexadecanedioic acid 97%
  • Packaging10g
  • Price$165
  • Updated2026-05-28
  • Buy
  • ManufacturerAbsolute Chiral
  • Product numberP1050-00-N
  • Product description4,7,10,13-tetraoxahexadecanedioicacid techgrade
  • Packaging100mg
  • Price$118
  • Updated2021-12-16
  • Buy
  • ManufacturerAbsolute Chiral
  • Product numberP1050-00-N
  • Product description4,7,10,13-tetraoxahexadecanedioic acid techgrade
  • Packaging1g
  • Price$25
  • Updated2026-05-23
  • Buy
  • ManufacturerAbsolute Chiral
  • Product numberP1050-00-N
  • Product description4,7,10,13-tetraoxahexadecanedioic acid techgrade
  • Packaging2.5g
  • Price$56
  • Updated2026-05-23
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP38899
  • Product descriptionHOOCCH2CH2O-PEG3-CH2CH2COOH 95%
  • Packaging5G
  • Price$140
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP38899
  • Product descriptionHOOCCH2CH2O-PEG3-CH2CH2COOH 95%
  • Packaging25G
  • Price$370
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0701
  • Product descriptionHOOCCH2CH2O-PEG3-CH2CH2COOH 97%
  • Packaging1g
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0701
  • Product descriptionHOOCCH2CH2O-PEG3-CH2CH2COOH 97%
  • Packaging10g
  • Price$289.1
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0701
  • Product descriptionHOOCCH2CH2O-PEG3-CH2CH2COOH 97%
  • Packaging5g
  • Price$825
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0701
  • Product descriptionHOOCCH2CH2O-PEG3-CH2CH2COOH 97%
  • Packaging5g
  • Price$176.4
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0701
  • Product descriptionHOOCCH2CH2O-PEG3-CH2CH2COOH 97%
  • Packaging1g
  • Price$39.2
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS116846
  • Product description4,7,10,13-Tetraoxahexadecane-1,16-dioicacid 97+%
  • Packaging1g
  • Price$531
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00323L 4,7,10,13-tetraoxahexadecanedioic acid 98% 100mg $12 2026-05-28 Buy
aablocks AA00323L 4,7,10,13-tetraoxahexadecanedioic acid 98% 250mg $17 2026-05-28 Buy
aablocks AA00323L 4,7,10,13-tetraoxahexadecanedioic acid 98% 1g $25 2026-05-28 Buy
aablocks AA00323L 4,7,10,13-tetraoxahexadecanedioic acid 98% 5g $99 2026-05-28 Buy
aablocks AA00323L 4,7,10,13-tetraoxahexadecanedioic acid 97% 10g $165 2026-05-28 Buy
Absolute Chiral P1050-00-N 4,7,10,13-tetraoxahexadecanedioicacid techgrade 100mg $118 2021-12-16 Buy
Absolute Chiral P1050-00-N 4,7,10,13-tetraoxahexadecanedioic acid techgrade 1g $25 2026-05-23 Buy
Absolute Chiral P1050-00-N 4,7,10,13-tetraoxahexadecanedioic acid techgrade 2.5g $56 2026-05-23 Buy
ACHEMBLOCK P38899 HOOCCH2CH2O-PEG3-CH2CH2COOH 95% 5G $140 2026-05-27 Buy
ACHEMBLOCK P38899 HOOCCH2CH2O-PEG3-CH2CH2COOH 95% 25G $370 2026-05-27 Buy
Acrotein B-0701 HOOCCH2CH2O-PEG3-CH2CH2COOH 97% 1g $275 2021-12-16 Buy
Acrotein B-0701 HOOCCH2CH2O-PEG3-CH2CH2COOH 97% 10g $289.1 2026-05-25 Buy
Acrotein B-0701 HOOCCH2CH2O-PEG3-CH2CH2COOH 97% 5g $825 2021-12-16 Buy
Acrotein B-0701 HOOCCH2CH2O-PEG3-CH2CH2COOH 97% 5g $176.4 2026-05-25 Buy
Acrotein B-0701 HOOCCH2CH2O-PEG3-CH2CH2COOH 97% 1g $39.2 2026-05-25 Buy
Activate Scientific AS116846 4,7,10,13-Tetraoxahexadecane-1,16-dioicacid 97+% 1g $531 2021-12-16 Buy
Next Last

Properties

Boiling point :483.7±45.0 °C(Predicted)
Density :1.219±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in Water, DMSO, DCM, DMF
form :Oil
pka :3.97±0.10(Predicted)
color :Colorless to off-white

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P270, P301+P312, P330, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Bis-PEG4-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.

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
alpha, oMega-Dipropionic acid triethylene glycol
$1.00
alpha, oMega-Dipropionic acid triethylene glycol CAS:31127-85-2
career henan chemical co
alpha, oMega-Dipropionic acid triethylene glycol
$1.00
alpha, oMega-Dipropionic acid triethylene glycol CAS:31127-85-2
Shanghai Rlavie Technology Co ltd
4,7,10,13-Tetraoxahexadecane-1,16-dioic acid
4,7,10,13-Tetraoxahexadecane-1,16-dioic acid CAS:31127-85-2
XIAMEN SINOPEG BIOTECH CO., LTD.
4,7,10,13-tetraoxahexadecanedioic acid
4,7,10,13-tetraoxahexadecanedioic acid CAS:31127-85-2
9i LLC
Accela ChemBio Inc.
Chengdu Pukang Biotechnology Co., Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd