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Details

Stereochemistry ABSOLUTE
Molecular Formula C18H28P2
Molecular Weight 306.3624
Optical Activity UNSPECIFIED
Additional Stereochemistry Yes
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0
Stereo Comments AXIAL, S

SHOW SMILES / InChI
Structure of METHYL-DUPHOS, (S,S)-

SMILES

C[C@H]1CC[C@H](C)P1C2=C(C=CC=C2)P3[C@@H](C)CC[C@@H]3C

InChI

InChIKey=AJNZWRKTWQLAJK-VGWMRTNUSA-N
InChI=1S/C18H28P2/c1-13-9-10-14(2)19(13)17-7-5-6-8-18(17)20-15(3)11-12-16(20)4/h5-8,13-16H,9-12H2,1-4H3/t13-,14-,15-,16-/m0/s1

HIDE SMILES / InChI

Molecular Formula C18H28P2
Molecular Weight 306.3624
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 6 / 6
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Patents

Patents

Substance Class Chemical
Created
by admin
on Mon Mar 31 22:00:15 GMT 2025
Edited
by admin
on Mon Mar 31 22:00:15 GMT 2025
Record UNII
HL745J99SB
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
(S,S)-ME-DUPHOS [MI]
Preferred Name English
METHYL-DUPHOS, (S,S)-
Common Name English
(S,S)-1,2-BIS(2,5-DIMETHYLPHOSPHOLANO)BENZENE
Systematic Name English
PHOSPHOLANE, 1,1'-(1,2-PHENYLENE)BIS(2,5-DIMETHYL-, (2S,2'S,5S,5'S)-
Systematic Name English
(S,S)-METHYL-DUPHOS, (+)-
Common Name English
(S,S)-METHYL-DUPHOS
Common Name English
Code System Code Type Description
EPA CompTox
DTXSID90159910
Created by admin on Mon Mar 31 22:00:15 GMT 2025 , Edited by admin on Mon Mar 31 22:00:15 GMT 2025
PRIMARY
PUBCHEM
2734553
Created by admin on Mon Mar 31 22:00:15 GMT 2025 , Edited by admin on Mon Mar 31 22:00:15 GMT 2025
PRIMARY
CAS
136735-95-0
Created by admin on Mon Mar 31 22:00:15 GMT 2025 , Edited by admin on Mon Mar 31 22:00:15 GMT 2025
PRIMARY
FDA UNII
HL745J99SB
Created by admin on Mon Mar 31 22:00:15 GMT 2025 , Edited by admin on Mon Mar 31 22:00:15 GMT 2025
PRIMARY
MERCK INDEX
m4783
Created by admin on Mon Mar 31 22:00:15 GMT 2025 , Edited by admin on Mon Mar 31 22:00:15 GMT 2025
PRIMARY Merck Index