2-(Benzyloxy)ethanol

Modify Date: 2026-06-30 16:48:52

2-(Benzyloxy)ethanol Structure
2-(Benzyloxy)ethanol structure
Common Name 2-(Benzyloxy)ethanol
CAS Number 622-08-2 Molecular Weight 152.190
Density 1.1±0.1 g/cm3 Boiling Point 254.4±15.0 °C at 760 mmHg
Molecular Formula C9H12O2 Melting Point <-75ºC
MSDS Chinese USA Flash Point 108.0±14.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 2-(Benzyloxy)ethanol


2-(Benzyloxy)ethanol is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-Benzyloxyethanol
Synonym More Synonyms

 2-(Benzyloxy)ethanol Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description 2-(Benzyloxy)ethanol is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].
Related Catalog
In Vitro PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
References

[1]. Reed NN, et al. A one-step synthesis of monoprotected polyethylene glycol ethers. J Org Chem. 2000 Sep 8;65(18):5843-5.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.1±0.1 g/cm3
Boiling Point 254.4±15.0 °C at 760 mmHg
Melting Point <-75ºC
Molecular Formula C9H12O2
Molecular Weight 152.190
Flash Point 108.0±14.6 °C
Exact Mass 152.083725
PSA 29.46000
LogP 1.38
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.525
InChIKey CUZKCNWZBXLAJX-UHFFFAOYSA-N
SMILES OCCOCc1ccccc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KJ7550000
CHEMICAL NAME :
Ethanol, 2-(benzyloxy)-
CAS REGISTRY NUMBER :
622-08-2
BEILSTEIN REFERENCE NO. :
2043566
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C9-H12-O2
MOLECULAR WEIGHT :
152.21
WISWESSER LINE NOTATION :
Q2O1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AJOPAA American Journal of Ophthalmology. (Ophthalmic Pub. Co., 435 N. Michigan Ave., Suite 1415, Chicago, IL 60611) Series 3: V.1- 1918- Volume(issue)/page/year: 29,1363,1946 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1190 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS KJ7550000
HS Code 2909499000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2909499000
Summary 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles3

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Alkylation of active methylene compounds with alcohols catalyzed by an iridium complex.

Chem. Commun. (Camb.) , 2850, (2007)

Base-free catalytic alpha-alkylation of active methylene compounds with primary alcohols was successfully achieved using an [IrCl(cod)](2) complex in the presence of PPh(3) to afford the corresponding...

A structure-based library approach to kinase inhibitors. Norman TC, et al.

J. Am. Chem. Soc. 118(31) , 7430-31, (1996)

Poly (benzyloxy ethyl methacrylate): preparation by free radical polymerization and by group transfer polymerization; with subsequent debenzylation to form poly (2-hydroxyethyl methacrylate). Dyakonov TA, et al.

Eur. Polymer J. 36(9) , 1779-93, (2000)

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-(Benzyloxy)ethanol
2-(Benzyl-Oxy)Ethan-1-Ol
MFCD00002868
2-phenylmethoxyethanol
Benzyl cellosolve
Glycol benzyl ether
UNII-06S8147L47
EINECS 210-719-3
ethylene glycol monobenzyl ether

 2-(Benzyloxy)ethanol | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the safety information for 2-Benzyloxyethanol?
A: Safety information for 2-Benzyloxyethanol: S26-S36-S37/39.
Q: What is the boiling point of 2-Benzyloxyethanol?
A: Boiling point of 2-Benzyloxyethanol is 254.4±15.0 °C at 760 mmHg.
Q: What is the LogP of 2-Benzyloxyethanol?
A: LogP of 2-Benzyloxyethanol is 1.38.
Q: What is the SMILES notation of 2-Benzyloxyethanol?
A: SMILES notation of 2-Benzyloxyethanol is OCCOCc1ccccc1.
Q: What is the melting point of 2-Benzyloxyethanol?
A: Melting point of 2-Benzyloxyethanol is <-75ºC.
Q: What are the upstream materials of 2-Benzyloxyethanol?
A: Related upstream materials(CAS) of 2-Benzyloxyethanol: 100-39-0;107-21-1;100-44-7;936-51-6;60656-87-3;31600-43-8;96-49-1;106-44-5;122-99-6.
Q: What English synonyms does 2-Benzyloxyethanol have?
A: English synonyms of 2-Benzyloxyethanol: 2-(Benzyloxy)ethanol, 2-(Benzyl-Oxy)Ethan-1-Ol, MFCD00002868, 2-phenylmethoxyethanol, Benzyl cellosolve, Glycol benzyl ether, UNII-06S8147L47, EINECS 210-719-3, ethylene glycol monobenzyl ether.
Q: What is the CAS number of 2-Benzyloxyethanol?
A: CAS number of 2-Benzyloxyethanol is 622-08-2.
Q: What is the molecular formula of 2-Benzyloxyethanol?
A: Molecular formula of 2-Benzyloxyethanol is C9H12O2.
Q: What is the English name of 2-Benzyloxyethanol?
A: The English name of 2-Benzyloxyethanol is 2-Benzyloxyethanol.

 2-(Benzyloxy)ethanolfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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