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CAS 64404-51-9Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 64404-51-9 Safety Reference and Supplier SDS Request

5,7-Dimethoxy-2,3-dihydro-1,2-benzothiazole-1,1,3-trione

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Preliminary reference disclaimer

This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.

Documentation status

Preliminary safety reference

Available

Supplier-issued SDS

Available by request

COA

Available by RFQ / lot confirmation

Transport classification

Requires shipment review

Identity

CAS Number

64404-51-9

Chemical name

5,7-Dimethoxy-2,3-dihydro-1,2-benzothiazole-1,1,3-trione

Molecular formula

C9H9NO5S

Molecular weight

243.24 g/mol

Synonyms

5,7-Dimethoxybenzo[d]isothiazol-3(2H)-one 1,1-dioxide; 5,7-Dimethoxysaccharine; 5,7-dimethoxy-2,3-dihydro-1??,2-benzothiazole-1,1,3-trione; 5,7-Dimethoxysaccharin; 5,7-dimethoxy-2,3-dihydro-1$l^{6},2-benzothiazole-1,1,3-trione; 5,7-Dimethoxybenzisothiazol-3(2H)-one 1,1-Dioxide; 5,7-Dimethoxybenzo[d]isothiazol-3(2H)-one1,1-dioxide; 5,7-dimethoxy-1,1-dioxide-1,2-benzisothiazol-3(2H)-one; 1,2-Benzisothiazol-3(2H)-one, 5,7-dimethoxy-, 1,1-dioxide; 5,7-dimethoxy-2,3-dihydro-1|E?,2-benzothiazole-1,1,3-trione; 5,7-dimethoxy-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione

InChIKey

RMIMOFZZDXCGRA-UHFFFAOYSA-N

PubChem CID

71758465

Hazard / GHS Reference

Signal word

Warning

Catalog reference cue; confirm supplier documentation before use.

Hazard statements

H315, H319, H335

Catalog reference cue; confirm supplier documentation before use.

Handling & PPE

  • Keep container tightly closed and dry. Store in a well-ventilated place. Recommended storage conditions: sealed, dry, room temperature

First Aid / Accidental Release

  • Do not give anything to an unconscious person. Rinse mouth with water. Consult a physician.
  • If inhaled, move the patient to fresh air. If breathing stops, perform artificial respiration. Consult a physician.
  • Rinse with plenty of water for at least 15 minutes and consult a physician.
  • Wash with soap and plenty of water. Consult a physician.
  • Use personal protective equipment and emergency procedures. Avoid dust generation. Avoid inhaling vapors, mists or gases. Ensure adequate ventilation. Evacuate personnel to a safe area. Avoid inhaling dust. See
  • Do not allow the product to enter the sewer.

Firefighting / Stability

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Physical and Chemical Reference

XLogP

0.3

Catalog reference value; verify against supplier SDS before use.

Transport / Shipment Review

Shipment review

Shipment details require review before fulfillment.

Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.

  • Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.