4-(4-Bromophenyl)-2-thiazolethiol

Modify Date: 2026-07-03 15:43:59

4-(4-Bromophenyl)-2-thiazolethiol Structure
4-(4-Bromophenyl)-2-thiazolethiol structure
Common Name 4-(4-Bromophenyl)-2-thiazolethiol
CAS Number 2103-95-9 Molecular Weight 272.18500
Density 1.768g/cm3 Boiling Point 376.2ºC at 760 mmHg
Molecular Formula C9H6BrNS2 Melting Point 220-224ºC
MSDS Chinese USA Flash Point 181.32ºC
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

Summary: 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione (CAS: 2103-95-9), molecular formula C9H6BrNS2, molecular weight 272.18500, for research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.768g/cm3
Boiling Point 376.2ºC at 760 mmHg
Melting Point 220-224ºC
Molecular Formula C9H6BrNS2
Molecular Weight 272.18500
Flash Point 181.32ºC
Exact Mass 270.91300
PSA 79.93000
LogP 3.86130
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.783
InChIKey QNNMMIMBOFCDQK-UHFFFAOYSA-N
SMILES S=c1[nH]c(-c2ccc(Br)cc2)cs1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H301-H315-H318-H335
Precautionary Statements P261-P280-P301 + P310-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases 22-37/38-41
Safety Phrases 26-39
RIDADR UN 2811 6.1/PG 3
HS Code 2934100090

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  5

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934100090
Summary 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 4-(4-Bromophenyl)-2-thiazolethiolBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Inhibition of human IDO1 at 10 uM pre-incubated for 10 mins before L-Trp as substrate...
Source: ChEMBL
Target: Indoleamine 2,3-dioxygenase 1
External Id: CHEMBL4056588
Name: Inhibition of human IDO1 at 100 uM pre-incubated for 10 mins before L-Trp as substrat...
Source: ChEMBL
Target: Indoleamine 2,3-dioxygenase 1
External Id: CHEMBL4056587
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-(p-Bromophenyl)-2-mercaptothiazole
2-Mercapto-4-(p-bromophenyl)thiazole
4-(4'-bromophenyl)-2-mercaptothiazole
4-(4-Bromophenyl)-2-thiazolethiol
4-(4-BROMOPHENYL)-1,3-THIAZOLE-2-THIOL
4-(4-Bromophenyl)-2(3H)-thiazolethione
2-mercapto-4-(4-bromophenyl)thiazole
4-(4-bromo-phenyl)-3H-thiazole-2-thione
2-Thiazolethiol,4-(p-bromophenyl)-(7CI,8CI)

 4-(4-Bromophenyl)-2-thiazolethiol | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione?
A: Polar surface area (PSA) of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione is 79.93000.
Q: What is the SMILES notation of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione?
A: SMILES notation of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione is S=c1[nH]c(-c2ccc(Br)cc2)cs1.
Q: What is the melting point of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione?
A: Melting point of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione is 220-224ºC.
Q: What is the InChIKey of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione?
A: InChIKey of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione is QNNMMIMBOFCDQK-UHFFFAOYSA-N.
Q: What is the molecular weight of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione?
A: Molecular weight of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione is 272.18500.
Q: What is the LogP of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione?
A: LogP of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione is 3.86130.
Q: What is the safety information for 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione?
A: Safety information for 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione: 26-39.
Q: What is the molecular formula of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione?
A: Molecular formula of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione is C9H6BrNS2.
Q: What are the upstream materials of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione?
A: Related upstream materials(CAS) of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione: 513-74-6;99-73-0;99-90-1;65679-14-3;98475-05-9.
Q: What English synonyms does 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione have?
A: English synonyms of 4-(4-bromophenyl)-3H-1,3-thiazole-2-thione: 4-(p-Bromophenyl)-2-mercaptothiazole, 2-Mercapto-4-(p-bromophenyl)thiazole, 4-(4'-bromophenyl)-2-mercaptothiazole, 4-(4-Bromophenyl)-2-thiazolethiol, 4-(4-BROMOPHENYL)-1,3-THIAZOLE-2-THIOL, 4-(4-Bromophenyl)-2(3H)-thiazolethione, 2-mercapto-4-(4-bromophenyl)thiazole, 4-(4-bromo-phenyl)-3H-thiazole-2-thione, 2-Thiazolethiol,4-(p-bromophenyl)-(7CI,8CI).

 4-(4-Bromophenyl)-2-thiazolethiolfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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