4-(2-Thienyl)-1,3-thiazol-2-amine

Modify Date: 2026-07-09 11:49:50

4-(2-Thienyl)-1,3-thiazol-2-amine Structure
4-(2-Thienyl)-1,3-thiazol-2-amine structure
Common Name 4-(2-Thienyl)-1,3-thiazol-2-amine
CAS Number 28989-50-6 Molecular Weight 182.266
Density 1.4±0.1 g/cm3 Boiling Point 366.6±17.0 °C at 760 mmHg
Molecular Formula C7H6N2S2 Melting Point 127-130℃
MSDS N/A Flash Point 175.5±20.9 °C

 Names

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

Name 4-thiophen-2-yl-1,3-thiazol-2-amine
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 1.4±0.1 g/cm3
Boiling Point 366.6±17.0 °C at 760 mmHg
Melting Point 127-130℃
Molecular Formula C7H6N2S2
Molecular Weight 182.266
Flash Point 175.5±20.9 °C
Exact Mass 181.997238
PSA 95.39000
LogP 1.94
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.700
InChIKey XRNPDKQNHIKARG-UHFFFAOYSA-N
SMILES Nc1nc(-c2cccs2)cs1

 Safety Information

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

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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4-(2-Thienyl)-1,3-thiazol-2-amine Structure

4-(2-Thienyl)-1...

CAS#:28989-50-6

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Literature: Zhu, Yan-Ping; Yuan, Jing-Jing; Zhao, Qin; Lian, Mi; Gao, Qing-He; Liu, Mei-Cai; Yang, Yan; Wu, An-Xin Tetrahedron, 2012 , vol. 68, # 1 p. 173 - 178

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4-(2-Thienyl)-1,3-thiazol-2-amine Structure

4-(2-Thienyl)-1...

CAS#:28989-50-6

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Literature: Patra,M. et al. Journal of the Indian Chemical Society, 1974 , vol. 51, p. 1031 - 1034

~96%

4-(2-Thienyl)-1,3-thiazol-2-amine Structure

4-(2-Thienyl)-1...

CAS#:28989-50-6

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Literature: Farag, Ahmed M.; Hassaneen, Hamdi M.; Abbas, Ikhlas M.; Shawali, Ahmad S.; Algharib, Mohamad S. Phosphorus and Sulfur and the Related Elements, 1988 , vol. 40, p. 243 - 250

~%

4-(2-Thienyl)-1,3-thiazol-2-amine Structure

4-(2-Thienyl)-1...

CAS#:28989-50-6

Learn More
Literature: Zhu, Yan-Ping; Yuan, Jing-Jing; Zhao, Qin; Lian, Mi; Gao, Qing-He; Liu, Mei-Cai; Yang, Yan; Wu, An-Xin Tetrahedron, 2012 , vol. 68, # 1 p. 173 - 178

~%

4-(2-Thienyl)-1,3-thiazol-2-amine Structure

4-(2-Thienyl)-1...

CAS#:28989-50-6

Learn More
Literature: Khanna, Mahavir S.; Garg, Chandra P.; Kapoor, Ram P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 3 p. 364

 Precursor & DownStream

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

Precursor  4

DownStream  0

 Customs

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

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 4-(2-Thienyl)-1,3-thiazol-2-amineBioassay

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

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Absorbance-based primary biochemical high throughput screening assay to identify acti...
Source: The Scripps Research Institute Molecular Screening Center
Target: caspase-3 preproprotein [Homo sapiens]
External Id: PROCASPASE3_ACT_EPIABS_1536_1X%ACT PRUN
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 Synonyms

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

4-(2-Thienyl)-1,3-thiazol-2-amine
4-Thiophen-2-yl-thiazol-2-ylamine
2-Amino-4-(2-thienyl)thiazole
MFCD00457532

 4-(2-Thienyl)-1,3-thiazol-2-amine | FAQ

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

Q: What is the melting point of 4-thiophen-2-yl-1,3-thiazol-2-amine?
A: Melting point of 4-thiophen-2-yl-1,3-thiazol-2-amine is 127-130℃.
Q: What is the English name of 4-thiophen-2-yl-1,3-thiazol-2-amine?
A: The English name of 4-thiophen-2-yl-1,3-thiazol-2-amine is 4-thiophen-2-yl-1,3-thiazol-2-amine.
Q: What is the LogP of 4-thiophen-2-yl-1,3-thiazol-2-amine?
A: LogP of 4-thiophen-2-yl-1,3-thiazol-2-amine is 1.94.
Q: What is the polar surface area (PSA) of 4-thiophen-2-yl-1,3-thiazol-2-amine?
A: Polar surface area (PSA) of 4-thiophen-2-yl-1,3-thiazol-2-amine is 95.39000.
Q: What English synonyms does 4-thiophen-2-yl-1,3-thiazol-2-amine have?
A: English synonyms of 4-thiophen-2-yl-1,3-thiazol-2-amine: 4-(2-Thienyl)-1,3-thiazol-2-amine, 4-Thiophen-2-yl-thiazol-2-ylamine, 2-Amino-4-(2-thienyl)thiazole, MFCD00457532.
Q: What is the molecular formula of 4-thiophen-2-yl-1,3-thiazol-2-amine?
A: Molecular formula of 4-thiophen-2-yl-1,3-thiazol-2-amine is C7H6N2S2.
Q: What is the CAS number of 4-thiophen-2-yl-1,3-thiazol-2-amine?
A: CAS number of 4-thiophen-2-yl-1,3-thiazol-2-amine is 28989-50-6.
Q: What is the InChIKey of 4-thiophen-2-yl-1,3-thiazol-2-amine?
A: InChIKey of 4-thiophen-2-yl-1,3-thiazol-2-amine is XRNPDKQNHIKARG-UHFFFAOYSA-N.
Q: What are the upstream materials of 4-thiophen-2-yl-1,3-thiazol-2-amine?
A: Related upstream materials(CAS) of 4-thiophen-2-yl-1,3-thiazol-2-amine: 55984-19-5;88-15-3;10531-41-6;81447-27-0.
Q: What is the molecular weight of 4-thiophen-2-yl-1,3-thiazol-2-amine?
A: Molecular weight of 4-thiophen-2-yl-1,3-thiazol-2-amine is 182.266.

 4-(2-Thienyl)-1,3-thiazol-2-aminefactory

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

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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