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CAS 938063-63-9Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 938063-63-9 Safety Reference and Supplier SDS Request

Methyl 3-[(2,2-dimethylbutanoyl)thio]propanoate

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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

938063-63-9

Chemical name

Methyl 3-[(2,2-dimethylbutanoyl)thio]propanoate

Molecular formula

C10H18O3S

Molecular weight

218.32 g/mol

Synonyms

Methyl 3-((2,2-dimethylbutanoyl)thio)propanoate; Methyl 3-[(2,2-dimethyl-1-oxobutyl)thio]propanoate; Methyl 3-((2,2-dimethyl-1-oxobutyl)thio)propanoate; methyl 3-(2,2-dimethylbutanoylthio)propanoate; DMB-S-MMP; 3-[(2,2-Dimethyl-1-oxobutyl)thio]propanoic acid methyl ester; METHYL 3-[(2,2-DIMETHYLBUTANOYL)SULFANYL]PROPANOATE; EC 620-518-6; 3-((2,2-Dimethyl-1-oxobutyl)thio)-propanoic acid methyl ester; dimethylbutyryl-S-methyl mercaptopropionate; 2-dimethylbutanoyl-S-methyl-mercaptopropanoate; methyl 3-(2,2-dimethylbutanoylthio)propionate

InChIKey

OSAXTZWRAGDRFI-UHFFFAOYSA-N

PubChem CID

44237239

Hazard / GHS Reference

Signal word

Warning

Catalog reference cue; confirm supplier documentation before use.

Hazard statements

H302

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
  • If exposed to a harmful environment, use a P95 (US) or P1 (EU UK 143) particulate respirator. For higher level protection, use an OV/AG/P99 (US) or ABEK-P2 (EU UK 143) gas filter. Respirators must be tested and approved by government standards such as NIOSH (US) or CEN (EU).
  • The product, remaining and non-recyclable solutions should be handed over to a licensed company for disposal. Contact a professional organization with a waste disposal license to handle this substance. Burn contaminated packaging in a chemical incinerator with post-combustion and washing functions. Contaminated packaging should be disposed of as unutilized product.

First Aid / Accidental Release

  • Do not give anything to an unconscious person. Rinse mouth with water. Consult a physician.
  • If inhaled, move the victim 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.
  • Do not generate dust when collecting and disposing. Sweep and shovel up. Place in a suitable closed container for disposal.
  • 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. For personal protection, see
  • Do not allow the product to enter drains.
  • The product, remaining and non-recyclable solutions should be handed over to a licensed company for disposal. Contact a professional organization with a waste disposal license to handle this substance. Burn contaminated packaging in a chemical incinerator with post-combustion and washing functions. Contaminated packaging should be disposed of as unutilized product.

Firefighting / Stability

  • If necessary, wear a self-contained breathing apparatus for firefighting.
  • Reactivity and stability
  • Carbon monoxide, carbon dioxide, sulfides

Physical and Chemical Reference

XLogP

2.2

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.