Basic information
- CAS
500347-73-9- Standard SMILES
CCOP(=O)(OCC)OCCOCCOP(=O)(OCC)OCC- InChIKey
CJAGHBDQWWLWAX-UHFFFAOYSA-N- Molecular formula
- C12H28O9P2
- Average molar mass
- 378.29 g/mol
- Monoisotopic mass
- 378.12085646
Names & identifiers
- Preferred name
- PEG2-bis(phosphonic acid diethyl ester)
- IUPAC
- 2-(2-diethoxyphosphoryloxyethoxy)ethyl diethyl phosphate
- English name
- PEG3-bis(phosphonic acid diethyl ester)
- Molecular formula
- C12H28O9P2
- Molecular weight
- 378.29
Names & synonyms
500347-73-9PEG2-bis(phosphonic acid diethyl ester)NSC442102-(2-diethoxyphosphoryloxyethoxy)ethyl diethyl phosphate{[(2-{2-[(diethoxyphosphoryl)oxy]ethoxy}ethoxy)(ethoxy)phosphoryl]oxy}ethanePEG3-BIS(PHOSPHONICACIDDIETHYLESTER)SCHEMBL117529tetraethyl (oxybis(ethane-2,1-diyl)) bis(phosphate)orb1988988BDBM361617C12H28O9P27-Ethoxy-7-oxido-3,6,8-trioxa-7-phosphadec-1-yl diethyl phosphate
Show more names
PEG3-bis(phosphonic acid diethyl ester)Phosphoric acid, P,P'-(oxydi-2,1-ethanediyl) P,P,P',P'-tetraethyl ester
MFCD26127817NSC-44210AKOS040742377US20260015372, Compound 58BP-21813DA-56667HY-141320CS-0115512
Database identifiers
- CAS
500347-73-9- PubChem CID
- 239285
- EC Number
- 639-992-0
Properties
Computed structural properties
- XLogP
- 0.1
- Topological polar surface area
- 98.8 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 9
- Rotatable bonds
- 16
- Heavy atoms
- 23
- Formal charge
- 0
- Complexity
- 324
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (37 of 37) of all reports.
Not Classified
Aggregated GHS information provided per 37 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesNot Classified
Chemistry & industry
Applications
DescriptionPEG3-bis(phosphonic acid diethyl ester) is a hydrophilic PEG linker. The hydrophilic properties of the PEG increase the water solubility of compounds in aqueous media.
UsesPEG2-bis(phosphonic acid diethyl ester) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Suppliers15 total
Aladdin Scientific[email protected]
山东大有药物研发有限公司[email protected] 15165037910 · [email protected]
常州科化生物科技有限公司0519-68985668 13685222090 · [email protected]
吉林中科研伸科技有限公司18143011203 · [email protected]
吉林中科研伸科技有限公司0431-80514535 19917294565 · [email protected]
上海陶术生物科技股份有限公司+1-781-999-5354; +1-00000000000 · [email protected]
南京世洲生物科技有限公司025-85563444 18351873721 · [email protected]
德州博腾精细化工有限公司[email protected]
大连阿拉宁生物技术有限公司0411-39042497 · [email protected]
郑州艾克姆化工有限公司13303867194 · [email protected]
Nextpeptide Inc+86-0571-81612335 +8613336028439 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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