2,4-TOLUENE DIISOCYANATE DIMER

U.S. Department of Health & Human Services Divider Arrow

National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C18H12N4O4
Molecular Weight	348.3123
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	2
Charge	0

SHOW SMILES / InChI

Structure of 2,4-TOLUENE DIISOCYANATE DIMER

Structure Search

SMILES

CC1=CC=C(C=C1N=C=O)N2C(=O)N(C2=O)C3=CC=C(C)C(=C3)N=C=O

InChI

InChIKey=LOCPTSFJZDIICR-UHFFFAOYSA-N

InChI=1S/C18H12N4O4/c1-11-3-5-13(7-15(11)19-9-23)21-17(25)22(18(21)26)14-6-4-12(2)16(8-14)20-10-24/h3-8H,1-2H3

HIDE SMILES / InChI

Molecular Formula	C18H12N4O4
Molecular Weight	348.3123
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	2
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 23:05:34 GMT 2025` Edited by `admin` on `Mon Mar 31 23:05:34 GMT 2025`
Record UNII	PZP0846SQD
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

2,4-TOLUENE DIISOCYANATE DIMER

Common Name

English

THANECURE T9 SUPERFINE

Preferred Name

English

2,4-TDI DIMER

Common Name

English

2,4-TOLUENEDIISOCYANATE DIMER

Common Name

English

2,4-DIOXO-1,3-DIAZETIDINE-1,3-BIS(METHYL-M-PHENYLENE) DIISOCYANATE

Systematic Name

English

ISOCYANIC ACID, (2,4-DIOXO-1,3-URETIDINEDIYL)BIS(METHYL-M-PHENYLENE) ESTER

Systematic Name

English

Code System Code Type Description

CAS

26747-90-0

Created by admin on Mon Mar 31 23:05:34 GMT 2025 , Edited by admin on Mon Mar 31 23:05:34 GMT 2025

PRIMARY

ECHA (EC/EINECS)

247-953-0

Created by admin on Mon Mar 31 23:05:34 GMT 2025 , Edited by admin on Mon Mar 31 23:05:34 GMT 2025

PRIMARY

PUBCHEM

93102

Created by admin on Mon Mar 31 23:05:34 GMT 2025 , Edited by admin on Mon Mar 31 23:05:34 GMT 2025

PRIMARY

FDA UNII

PZP0846SQD

Created by admin on Mon Mar 31 23:05:34 GMT 2025 , Edited by admin on Mon Mar 31 23:05:34 GMT 2025

PRIMARY

CAS

3320-33-0

Created by admin on Mon Mar 31 23:05:34 GMT 2025 , Edited by admin on Mon Mar 31 23:05:34 GMT 2025

MAJOR COMPONENT STRUCTURE/SEQUENCE

EPA CompTox

DTXSID50885369

Created by admin on Mon Mar 31 23:05:34 GMT 2025 , Edited by admin on Mon Mar 31 23:05:34 GMT 2025

PRIMARY