CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 501-94-0

CAS 501-94-0 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 501-94-0
CAS 501-94-0PubChem CID 10393

Tyrosol

IUPAC name
4-(2-hydroxyethyl)phenol
Molecular formula
C8H10O2
Molecular weight
138.16 g/mol
Exact mass
138.068079557 Da
XLogP3
0.4
Topological polar surface area
40.5 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

2-(4-Hydroxyphenyl)ethanol4-Hydroxyphenethyl alcoholp-Hydroxyphenethyl alcohol4-Hydroxybenzeneethanol4-HydroxyphenylethanolBenzeneethanol, 4-hydroxy-p-Tyrosolp-hydroxyphenylethanol
16 more reported names
1AK4MU3SNXNSC-59876beta-(4-Hydroxyphenyl)ethanolCHEBI:1879n-tyrosolpara-hydroxyphenylethanolRefChem:50710207-930-8tyrosol acetate4-Hydroxyphenylethyl alcoholMetoprolol EP Impurity G2-(4-Hydroxyphenyl)ethyl Alcoholp-HPEA4-hydroxy-Benzeneethanolp-Thyrosolp-Hydroxyphenylethyl alcohol
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 501-94-0

0 total
No records found for this CAS number.

How CAS 501-94-0 is used on this site

CAS 501-94-0 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 501-94-0 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.