U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Approval Year

Substance Class Structurally Diverse
Created
by admin
on Mon Mar 31 18:39:01 GMT 2025
Edited
by admin
on Mon Mar 31 18:39:01 GMT 2025
Source Materials Class ORGANISM
Source Materials Type PLANT
Source Materials Parent
Part seed
Fraction Name oil
Record UNII
R07D3A9614
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
POLYOXYL 50 HYDROGENATED CASTOR OIL
Preferred Name English
PEG-50 Hydrogenated Castor Oil
INCI  
INCI  
Official Name English
PROTACHEM HCO 50
Brand Name English
NIKKOL HCO-50
Brand Name English
CRODURET 50
Brand Name English
Polyethylene glycol derivative of Hydrogenated Castor Oil with an average of 50 moles of ethylene oxide
Common Name English
Polyethylene Glycol (50) Hydrogenated Castor Oil
Common Name English
Polyoxyethylene (50) Hydrogenated Castor Oil
Common Name English
Classification Tree Code System Code
NCI_THESAURUS C83764
Created by admin on Mon Mar 31 18:39:01 GMT 2025 , Edited by admin on Mon Mar 31 18:39:01 GMT 2025
Code System Code Type Description
SMS_ID
100000181693
Created by admin on Mon Mar 31 18:39:01 GMT 2025 , Edited by admin on Mon Mar 31 18:39:01 GMT 2025
PRIMARY
FDA UNII
R07D3A9614
Created by admin on Mon Mar 31 18:39:01 GMT 2025 , Edited by admin on Mon Mar 31 18:39:01 GMT 2025
PRIMARY
DAILYMED
R07D3A9614
Created by admin on Mon Mar 31 18:39:01 GMT 2025 , Edited by admin on Mon Mar 31 18:39:01 GMT 2025
PRIMARY
CAS
61788-85-0
Created by admin on Mon Mar 31 18:39:01 GMT 2025 , Edited by admin on Mon Mar 31 18:39:01 GMT 2025
GENERIC (FAMILY)
RXCUI
1426435
Created by admin on Mon Mar 31 18:39:01 GMT 2025 , Edited by admin on Mon Mar 31 18:39:01 GMT 2025
PRIMARY RxNorm
NCI_THESAURUS
C87753
Created by admin on Mon Mar 31 18:39:01 GMT 2025 , Edited by admin on Mon Mar 31 18:39:01 GMT 2025
PRIMARY

Agent Modifications

Modification Process Modification Role Modification Type Amount Fragment Name Fragment ID
HYDROGENATION CHEMICAL HYDROGEN 7YNJ3PO35Z
Etherification and transesterification PEGYLATION CHEMICAL ETHYLENE OXIDE JJH7GNN18P