DISODIUM 1-NITROSO-2-NAPHTHOL-3,6-DISULFONATE

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

Structure Search

SMILES

[Na+].[Na+].OC1=C(N=O)C2=CC=C(C=C2C=C1S([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	C10H5NO8S2
Molecular Weight	331.279
Charge	-2
Count

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

Molecular Formula	Na
Molecular Weight	22.98976928
Charge	1
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 `Mon Mar 31 19:00:03 GMT 2025` Edited by `admin` on `Mon Mar 31 19:00:03 GMT 2025`
Record UNII	8197875CWH
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

DISODIUM 1-NITROSO-2-NAPHTHOL-3,6-DISULFONATE

Systematic Name

English

NITROSO-R SALT

Preferred 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

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