Research chemical
CAS Number: 92-84-2
Product details
For laboratory research and professional procurement workflows.
PubChem CID
7108
Exact Mass
199.04557
InChIKey
WJFKNYWRSNBZNX-UHFFFAOYSA-N
IUPAC Name
10H-phenothiazine
SMILES String
C1=CC=C2C(=C1)NC3=CC=CC=C3S2
Appearance
Phenothiazine is a light green to steel-blue powder. Acquires a greenish-brown tint under exposure to sunlight. (NTP, 1992)
Melting Point
185–185.89 °C
Density
1.34 g/cm³
Flash Point
202.0 °C
pKa
2.52
Vapor Pressure
Estimated very low; unit not specified
Autoignition Temp
471.0 °C
XLogP
4.2
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
14
H-bond acceptors
1
H-bond donors
1
Rotatable bonds
0
Ring count
3
Aromatic rings
2
Topological polar surface area
12.03 Ų
Computed LogP
3.89
Structural features
Phenothiazine (CAS 92-84-2) is listed in the Materials Science portfolio, with molecular formula C12H9NS and molecular weight 199. 27 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for materials chemistry research and formulation screening workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
SDS signal word: Danger; hazard codes: H302, H315, H317, H320, H335, H370; For research use only.
ChEMBL reports experimental activity evidence for: NADPH oxidase 1 (Homo sapiens) — 2 assays; Acetylcholinesterase (Homo sapiens) — 2 assays; Tyrosyl-DNA phosphodiesterase 1 (Homo sapiens) — 3 assays; Microtubule-associated protein tau (Homo sapiens) — 2 assays; Cytochrome P450 3A4 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
NADPH oxidase 1
Procurement notes
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Use the quote panel for visible public options. Additional quantities or specifications can be reviewed by RFQ.
Purity, lot identity, and batch-specific documentation are confirmed before procurement decisions.
Supplier-issued COA and SDS can be requested before handling, storage, shipment, or procurement decisions.
Final quote depends on quantity, lead time, destination, and supplier confirmation.
Phenothiazine is listed as in-stock / available for research-use sourcing review. Final availability, lot specification, and lead time are confirmed by RFQ.
The page shows a public reference price in the quote panel. Submit an RFQ to confirm current price, quantity breaks, lead time, and destination-specific shipping requirements.
Yes. Supplier-issued COA and SDS can be requested during the RFQ workflow. Lot-specific documents depend on supplier and batch confirmation.
Fragment-like structure rule
Yes
Lead-like structure rule
Yes
Drug-like structure rule
Yes
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
Yes
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 6.46
Experimental evidence source: ChEMBL
Acetylcholinesterase
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 5.14
Experimental evidence source: ChEMBL
Tyrosyl-DNA phosphodiesterase 1
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 5.1
Experimental evidence source: ChEMBL
Microtubule-associated protein tau
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.8
Experimental evidence source: ChEMBL
Cytochrome P450 3A4
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.5
Experimental evidence source: ChEMBL
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestSource-reported regulatory references are context cues only; they are not registration verdicts, shipment clearance, or compliance advice.
Signal word: Danger
Supplier SDS reference cue; confirm supplier documentation before use.
Hazard statements: H302, H315, H320, H370, H373, H317, H335, H410
Supplier SDS hazard code reference; confirm full text in supplier documentation.
Precautionary statements: P501, P273, P272, P260, P270, P271, P264, P280, P302+P352, P391, P337+P313, P305+P351+P338, P308+P311, P362+P364, P333+P313, P301+P312+P330, P304+P340+P312, P403+P233, P405
Supplier SDS precautionary code reference; confirm full text in supplier documentation.
Shipment review: Required
Certificate of Analysis (COA): By request
Supplier Safety Data Sheet (SDS): By request
Purity and pack size confirmation: By request
Availability and lead time review: Confirmed by RFQ
Shipment documentation review: By request
For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference
Additional text reference cues are not available for this catalog entry.
Non-public references are shown as text only and do not imply equivalence, availability, or shared use.