Basic Searches
Searches without any special characters (listed below) will return items that contain the exact value(s) entered in the search field. This means that searching for "ASPIRIN CALCIUM" won't return any items that have "ASPIRIN GLYCINE CALCIUM" because the search term doesn't match exactly.
Boolean Operators
OR - searches with terms separated by " OR " will return items that contain any of the terms in the search.
Example: "ASPIRIN" OR "CALCIUM" will return items that have strings like "ASPIRIN GLYCINE" and "GLYCINE CALCIUM" because they contain at least one of the terms in the search.

AND - searches with terms separated by " AND " will return items that contain all the terms in the search.
Example: "ASPIRIN" AND "CALCIUM" won't return items that have strings "ASPIRIN GLYCINE" and "GLYCINE CALCIUM" because neither contain both terms, but it will return "ASPIRIN GLYCINE CALCIUM" because it contains both search terms.
version 2.7.1
Substance Class Chemical
Record UNII
X7A0Q688ZP
Record Status Validated
Record Version
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Details

Stereochemistry RACEMIC
Molecular Formula C3H9O2PS
Molecular Weight 140.141
Optical Activity ( + / - )
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0
Created by admin on Wed Aug 04 06:04:05 EDT 2021
Edited by admin on Wed Aug 04 06:04:05 EDT 2021
Structure of O-ETHYL METHYLPHOSPHONOTHIOATE

Systematic Names:

  • None recorded

SMILES

CCOP(C)(S)=O

InChI

XXNRHOAJIUSMOQ-UHFFFAOYSA-N
InChI=1S/C3H9O2PS/c1-3-5-6(2,4)7/h3H2,1-2H3,(H,4,7)
Name Type Language Details Access References
O-ETHYL METHYLPHOSPHONOTHIOATE
Systematic Name
English  
PHOSPHONOTHIOIC ACID, P-METHYL-, O-ETHYL ESTER
Systematic Name
English  
PHOSPHONOTHIOIC ACID, METHYL-, O-ETHYL ESTER
Common Name
English  
O-ETHYL METHYLTHIOPHOSPHONATE
Systematic Name
English  
EMPTA [MI]
Common Name
English  
EMPSH
Common Name
English  
(RS)-O-ETHYL METHYLPHOSPHONOTHIOATE
Systematic Name
English  
(+/-)-O-ETHYL METHYLPHOSPHONOTHIOATE
Systematic Name
English  
Code System Code Type Description Access References
CAS
18005-40-8
Created by admin on Wed Aug 04 06:04:05 EDT 2021 , Edited by admin on Wed Aug 04 06:04:05 EDT 2021
PRIMARY
FDA UNII
X7A0Q688ZP
Created by admin on Wed Aug 04 06:04:05 EDT 2021 , Edited by admin on Wed Aug 04 06:04:05 EDT 2021
PRIMARY
MERCK INDEX
M4891
Created by admin on Wed Aug 04 06:04:05 EDT 2021 , Edited by admin on Wed Aug 04 06:04:05 EDT 2021
PRIMARY Merck Index
PUBCHEM
556615
Created by admin on Wed Aug 04 06:04:05 EDT 2021 , Edited by admin on Wed Aug 04 06:04:05 EDT 2021
PRIMARY
Related Record Type Details Access References
ENANTIOMER -> RACEMATE
none
none
Mediator Substance Details
none
Created by admin on Wed Aug 04 06:04:05 EDT 2021 , Edited by admin on Wed Aug 04 06:04:05 EDT 2021
ENANTIOMER -> RACEMATE
none
none
Mediator Substance Details
none
Created by admin on Wed Aug 04 06:04:05 EDT 2021 , Edited by admin on Wed Aug 04 06:04:05 EDT 2021
Created Wed Aug 04 06:04:05 EDT 2021
Created By admin
Last Edited Wed Aug 04 06:04:05 EDT 2021
Last Edited By admin
Index Source Text / Citation Source Type Tags Date Accessed File Access
1 STN STN (SCIFINDER)
2 SRS import [X7A0Q688ZP] SRS NOMEN Fri Apr 28 14:58:23 EDT 2017
3 dump-public-2021-07-22_UPDATED.gsrs BATCH_IMPORT Wed Aug 04 06:04:03 EDT 2021
4 MERCK SRS NOMEN
5 FDA_SRS SRS NOMEN
6 SRS CODE IMPORT SRS NOMEN Fri Apr 28 14:58:23 EDT 2017
7 STN SRS NOMEN PUBLIC_DOMAIN_RELEASE AUTO_SELECTED
8 STN (SCIFINDER) STN (SCIFINDER) NOMEN
9 CHEMID RECORD 18005-40-8 SRS NOMEN

Molecular Formula C3H9O2PS
Molecular Weight 140.141
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE