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
1000358-65-5
Chemical name
Promethazine
Molecular formula
C17H20N2S
Molecular weight
284.4 g/mol
Synonyms
Proazamine; Diphergan; Protazine; Vallergine; Dimapp; Promethazin; Fargan; Procit
InChIKey
PWWVAXIEGOYWEE-UHFFFAOYSA-N
PubChem CID
4927
Hazard / GHS Reference
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H317, H318, H319, H410, H411
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First Aid / Accidental Release
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting / Stability
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Physical and Chemical Reference
Appearance
Crystals. Melting point 60 °C. Used as an antihistamine.
Catalog reference value; verify against supplier SDS before use.
Melting Point
60.0 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
190–192.78 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
4.8
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.