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Home/Compounds/Research Reagent/Disodium 2,5-dihydro-5-thiooxo-1H-tetrazol-1-ylmethanesulfonate
C2H2N4Na2O3S2
240.18 g/mol
Research Reagent

5-Mercaptotetrazole-1-methanesulfonic acid,disodium salt

CAS66242-82-8
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound

5-Mercaptotetrazole-1-methanesulfonic acid, disodium salt is a chemical compound used as a research reagent. It features a tetrazole ring with a sulfonate group and a thiolate group, and exists as a disodium salt form.

Chemical research reagentLaboratory reagent for synthetic studies

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Customs Tariff Classification

The international HS code for 5-Mercaptotetrazole-1-methanesulfonic acid,disodium salt (CAS 66242-82-8) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 80

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

disodium;(5-sulfidotetrazol-1-yl)methanesulfonate

InChIKey

FKYPSXIAUQQHJC-UHFFFAOYSA-L

SMILES

C(N1C(=NN=N1)[S-])S(=O)(=O)[O-].[Na+].[Na+]

Synonyms (3)

—

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