3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

Modify Date: 2026-07-07 14:41:33

3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID Structure
3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID structure
Common Name 3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID
CAS Number 24086-27-9 Molecular Weight 258.29600
Density 1.43g/cm3 Boiling Point 407.2ºC at 760mmHg
Molecular Formula C13H10N2O2S Melting Point N/A
MSDS Chinese USA Flash Point 200.1ºC

 Names

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

Name 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid
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 1.43g/cm3
Boiling Point 407.2ºC at 760mmHg
Molecular Formula C13H10N2O2S
Molecular Weight 258.29600
Flash Point 200.1ºC
Exact Mass 258.04600
PSA 83.36000
LogP 3.09360
Vapour Pressure 2.32E-07mmHg at 25°C
InChIKey KIBNFCSPPOYXPP-UHFFFAOYSA-N
SMILES Cc1nn(-c2ccccc2)c2sc(C(=O)O)cc12

 Safety Information

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

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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3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID Structure

3-METHYL-1-PHEN...

CAS#:24086-27-9

Learn More
Literature: Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 5, p. 567 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 5, # 4 p. 760 - 761

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3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID Structure

3-METHYL-1-PHEN...

CAS#:24086-27-9

Learn More
Literature: Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, , vol. 35, # 7 p. 715 - 717

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3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID Structure

3-METHYL-1-PHEN...

CAS#:24086-27-9

Learn More
Literature: Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, , vol. 35, # 7 p. 715 - 717

~%

3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID Structure

3-METHYL-1-PHEN...

CAS#:24086-27-9

Learn More
Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 7, p. 1292 - 1295 Zhurnal Organicheskoi Khimii, , vol. 7, # 6 p. 1253 - 1256

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3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID Structure

3-METHYL-1-PHEN...

CAS#:24086-27-9

Learn More
Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 7, p. 1292 - 1295 Zhurnal Organicheskoi Khimii, , vol. 7, # 6 p. 1253 - 1256

~%

3-METHYL-1-PHENYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID Structure

3-METHYL-1-PHEN...

CAS#:24086-27-9

Learn More
Literature: Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, , vol. 35, # 7 p. 715 - 717

 Precursor & DownStream

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

Precursor  6

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%

 Bioassay

View more

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: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH 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: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
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: 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
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 Synonyms

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

3-Methyl-1-phenylthieno<3.2-d>pyrazol-5-carbonsaeure
1-Phenyl-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid
3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid
3-Methyl-1-phenyl-thieno<2.3-c>pyrazol-5-carbonsaeure
3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid(SALTDATA: FREE)

  | FAQ

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

Q: What is the English name of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid?
A: The English name of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid is 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid.
Q: What is the LogP of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid?
A: LogP of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid is 3.09360.
Q: What is the molecular formula of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid?
A: Molecular formula of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid is C13H10N2O2S.
Q: What is the CAS number of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid?
A: CAS number of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid is 24086-27-9.
Q: What is the polar surface area (PSA) of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid?
A: Polar surface area (PSA) of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid is 83.36000.
Q: What is the boiling point of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid?
A: Boiling point of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid is 407.2ºC at 760mmHg.
Q: What is the InChIKey of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid?
A: InChIKey of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid is KIBNFCSPPOYXPP-UHFFFAOYSA-N.
Q: What English synonyms does 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid have?
A: English synonyms of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid: 3-Methyl-1-phenylthienopyrazol-5-carbonsaeure, 1-Phenyl-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid, 3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid, 3-Methyl-1-phenyl-thienopyrazol-5-carbonsaeure, 3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid(SALTDATA: FREE).
Q: What is the SMILES notation of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid?
A: SMILES notation of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid is Cc1nn(-c2ccccc2)c2sc(C(=O)O)cc12.
Q: What are the upstream materials of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid?
A: Related upstream materials(CAS) of 3-Methyl-1-phenyl-1H-thieno-[2,3-c]pyrazole-5-carboxylic acid: 947-95-5;68-11-1;24086-28-0;79-11-8;24637-89-6;541-88-8.

 factory

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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