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Details

Stereochemistry ACHIRAL
Molecular Formula C10H5NO8S2.2Na
Molecular Weight 377.258
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of DISODIUM 1-NITROSO-2-NAPHTHOL-3,6-DISULFONATE

SMILES

[Na+].[Na+].OC1=C(C=C2C=C(C=CC2=C1N=O)S([O-])(=O)=O)S([O-])(=O)=O

InChI

InChIKey=DMKMTGULLYISBH-UHFFFAOYSA-L
InChI=1S/C10H7NO8S2.2Na/c12-10-8(21(17,18)19)4-5-3-6(20(14,15)16)1-2-7(5)9(10)11-13;;/h1-4,12H,(H,14,15,16)(H,17,18,19);;/q;2*+1/p-2

HIDE SMILES / InChI

Molecular Formula Na
Molecular Weight 22.9898
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C10H5NO8S2
Molecular Weight 331.279
Charge -2
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Fri Dec 15 17:59:46 GMT 2023
Edited
by admin
on Fri Dec 15 17:59:46 GMT 2023
Record UNII
8197875CWH
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
DISODIUM 1-NITROSO-2-NAPHTHOL-3,6-DISULFONATE
Systematic Name English
DISODIUM 3-HYDROXY-4-NITROSONAPHTHALENE-2,7-DISULFONATE
Systematic Name English
2,7-NAPHTHALENEDISULFONIC ACID, 3-HYDROXY-4-NITROSO-, DISODIUM SALT
Common Name English
3-HYDROXY-4-NITROSO-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
Common Name English
SODIUM SALT OF 1-NITROSO-2-HYDROXYNAPHTHALENE-3,6-DISULFONIC ACID
Common Name English
NITROSO-R SALT [MI]
Common Name English
1-NITROSO-3,6-DISULFO-2-NAPHTHOL DISODIUM SALT
Common Name English
NITROSO-R SALT
MI  
Common Name English
2,7-NAPHTHALENEDISULFONIC ACID, 3-HYDROXY-4-NITROSO-, SODIUM SALT (1:2)
Systematic Name English
NITROSO RED SALT
Common Name English
NITROSO-R
Common Name English
NSC-5044
Code English
Code System Code Type Description
MERCK INDEX
m8001
Created by admin on Fri Dec 15 17:59:46 GMT 2023 , Edited by admin on Fri Dec 15 17:59:46 GMT 2023
PRIMARY Merck Index
CAS
525-05-3
Created by admin on Fri Dec 15 17:59:46 GMT 2023 , Edited by admin on Fri Dec 15 17:59:46 GMT 2023
PRIMARY
FDA UNII
8197875CWH
Created by admin on Fri Dec 15 17:59:46 GMT 2023 , Edited by admin on Fri Dec 15 17:59:46 GMT 2023
PRIMARY
PUBCHEM
10672
Created by admin on Fri Dec 15 17:59:46 GMT 2023 , Edited by admin on Fri Dec 15 17:59:46 GMT 2023
PRIMARY
NSC
5044
Created by admin on Fri Dec 15 17:59:46 GMT 2023 , Edited by admin on Fri Dec 15 17:59:46 GMT 2023
PRIMARY
ECHA (EC/EINECS)
208-369-1
Created by admin on Fri Dec 15 17:59:46 GMT 2023 , Edited by admin on Fri Dec 15 17:59:46 GMT 2023
PRIMARY
EPA CompTox
DTXSID7060172
Created by admin on Fri Dec 15 17:59:46 GMT 2023 , Edited by admin on Fri Dec 15 17:59:46 GMT 2023
PRIMARY