2-(Benzyloxy)ethanol

Modify Date: 2025-08-21 11:39:40

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

Name 2-Benzyloxyethanol
Synonym More Synonyms

 2-(Benzyloxy)ethanol Biological Activity

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

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

 Toxicological Information

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

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

 Customs

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

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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

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
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