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

alpha, oMega-Dipropionic acid hexaethylene glycol

alpha, oMega-Dipropionic acid hexaethylene glycol price.
  • $73 - $8100
  • Product name: alpha, oMega-Dipropionic acid hexaethylene glycol
  • CAS: 94376-75-7
  • MF: C18H34O11
  • MW: 426.46
  • EINECS:
  • MDL Number:MFCD11041125
  • Synonyms:alpha, oMega-Dipropionic acid hexaethylene glycol;HOOC-PEG6-COOH;α,ω-Dipropionic acid hexaethylene glycol;4,7,10,13,16,19,22-Heptaoxapentacosanedioic acid;Bis-PEG7-acid;COOH-PEG6-COOH;COOH-PEG7-COOH;Bis-PEG8-acid
Price27 Properties Safety Information Description
27 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • BroadPharm
  • Chemenu
  • chempep
  • dPEG
  • Matrix Scientific
  • purepeg
  • Synthonix
Package
  • 100MG
  • 250mg
  • 250.00mg
  • 0.25g
  • 0.5g
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10G
  • 25g
  • 50g
  • ManufacturerAcrotein
  • Product numberB-0840
  • Product descriptionHOOCCH2CH2O-PEG6-CH2CH2COOH 97%
  • Packaging0.5g
  • Price$104.3
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0840
  • Product descriptionHOOCCH2CH2O-PEG6-CH2CH2COOH 97%
  • Packaging0.25g
  • Price$146.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0840
  • Product descriptionHOOCCH2CH2O-PEG6-CH2CH2COOH 97%
  • Packaging1g
  • Price$149.1
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0840
  • Product descriptionHOOCCH2CH2O-PEG6-CH2CH2COOH 97%
  • Packaging5g
  • Price$523.6
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104214
  • Product descriptionBis-PEG8-acid 95+%
  • Packaging250mg
  • Price$239
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0454AP
  • Product descriptionHOOC-PEG6-COOH
  • Packaging1g
  • Price$584
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002290
  • Product descriptionHOOC-DPEG-(6)-COOH 95.00%
  • Packaging100MG
  • Price$400.05
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberHT-11263
  • Product descriptionCOOH-PEG6-COOH a‰￥95%
  • Packaging1g
  • Price$238
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberHT-11263
  • Product descriptionCOOH-PEG6-COOH a‰￥95%
  • Packaging1g
  • Price$238
  • Updated2026-05-26
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-20413
  • Product descriptionBis-PEG7-acid 98%
  • Packaging250MG
  • Price$250
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20413
  • Product descriptionBis-PEG7-acid 98%
  • Packaging1g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-20413
  • Product descriptionBis-PEG7-acid 98%
  • Packaging1G
  • Price$400
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-20413
  • Product descriptionBis-PEG7-acid 98%
  • Packaging5G
  • Price$1060
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-20413
  • Product descriptionBis-PEG7-acid 98%
  • Packaging10G
  • Price$1850
  • Updated2026-05-24
  • Buy
  • ManufacturerChemenu
  • Product numberCM339109
  • Product descriptionBis-PEG7-acid 95%+
  • Packaging1g
  • Price$598
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM339109
  • Product descriptionBis-PEG7-acid 95%+
  • Packaging1g
  • Price$598
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-0840 HOOCCH2CH2O-PEG6-CH2CH2COOH 97% 0.5g $104.3 2026-05-25 Buy
Acrotein B-0840 HOOCCH2CH2O-PEG6-CH2CH2COOH 97% 0.25g $146.66 2021-12-16 Buy
Acrotein B-0840 HOOCCH2CH2O-PEG6-CH2CH2COOH 97% 1g $149.1 2026-05-25 Buy
Acrotein B-0840 HOOCCH2CH2O-PEG6-CH2CH2COOH 97% 5g $523.6 2026-05-25 Buy
Activate Scientific AS104214 Bis-PEG8-acid 95+% 250mg $239 2021-12-16 Buy
AK Scientific 0454AP HOOC-PEG6-COOH 1g $584 2021-12-16 Buy
American Custom Chemicals Corporation POL0002290 HOOC-DPEG-(6)-COOH 95.00% 100MG $400.05 2021-12-16 Buy
Arctom HT-11263 COOH-PEG6-COOH a‰￥95% 1g $238 2026-05-25 Buy
Arctom HT-11263 COOH-PEG6-COOH a‰￥95% 1g $238 2026-05-26 Buy
BroadPharm bp-20413 Bis-PEG7-acid 98% 250MG $250 2026-05-24 Buy
BroadPharm BP-20413 Bis-PEG7-acid 98% 1g $400 2021-12-16 Buy
BroadPharm bp-20413 Bis-PEG7-acid 98% 1G $400 2026-05-24 Buy
BroadPharm bp-20413 Bis-PEG7-acid 98% 5G $1060 2026-05-24 Buy
BroadPharm bp-20413 Bis-PEG7-acid 98% 10G $1850 2026-05-24 Buy
Chemenu CM339109 Bis-PEG7-acid 95%+ 1g $598 2026-05-20 Buy
Chemenu CM339109 Bis-PEG7-acid 95%+ 1g $598 2026-05-26 Buy
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Properties

storage temp. :Store at Room Tem.
form :Viscous Liquid
color :Colorless to light yellow

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

Bis-PEG7-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

9i LLC
Accela ChemBio Inc.
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd
Career Henan Chemica Co
Hangzhou Huarong Pharm Co., Ltd.
Nextpeptide Inc
Hangzhou MolCore BioPharmatech Co.,Ltd.
Shanghai Acmec Biochemical Technology Co., Ltd.