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ChemicalBook >> CAS DataBase List >> 5-(thiophen-2-yl)-1H-pyrazole

5-(thiophen-2-yl)-1H-pyrazole

5-(thiophen-2-yl)-1H-pyrazole price.
  • $92 - $1615
  • Product name: 5-(thiophen-2-yl)-1H-pyrazole
  • CAS: 219863-71-5
  • MF: C7H6N2S
  • MW: 150.20094
  • EINECS:
  • MDL Number:MFCD00059740
  • Synonyms:5-(thiophen-2-yl)-1H-pyrazole;3-(2-thienyl)-2H-pyrazole;3-thiophen-2-yl-2H-pyrazole
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 100mg
  • 250mg
  • 1g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA00BI99
  • Product description5-thiophen-2-yl-1H-pyrazole 99%(LC-MS);RG
  • Packaging250mg
  • Price$137
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BI99
  • Product description5-thiophen-2-yl-1H-pyrazole 99%(LC-MS);RG
  • Packaging100mg
  • Price$92
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BI99
  • Product description5-thiophen-2-yl-1H-pyrazole 99
  • Packaging10g
  • Price$1615
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BI99
  • Product description5-thiophen-2-yl-1H-pyrazole 99%(LC-MS);RG
  • Packaging1g
  • Price$254
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BI99
  • Product description5-thiophen-2-yl-1H-pyrazole 99
  • Packaging5g
  • Price$1187
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number6713AD
  • Product description5-(2-Thienyl)pyrazole
  • Packaging1g
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6713AD
  • Product description5-(2-Thienyl)pyrazole
  • Packaging25g
  • Price$1023
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022209
  • Product description3-(2-THIENYL)-PYRAZOLE 95.00%
  • Packaging2.5G
  • Price$1065.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022209
  • Product description3-(2-THIENYL)-PYRAZOLE 95.00%
  • Packaging1G
  • Price$765.23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0022209
  • Product description3-(2-THIENYL)-PYRAZOLE 95.00%
  • Packaging5G
  • Price$1295.03
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number732540
  • Product description5-(2-Thienyl)pyrazole
  • Packaging250mg
  • Price$118
  • Updated2023-01-07
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BI99 5-thiophen-2-yl-1H-pyrazole 99%(LC-MS);RG 250mg $137 2026-05-28 Buy
aablocks AA00BI99 5-thiophen-2-yl-1H-pyrazole 99%(LC-MS);RG 100mg $92 2026-05-28 Buy
aablocks AA00BI99 5-thiophen-2-yl-1H-pyrazole 99 10g $1615 2026-05-28 Buy
aablocks AA00BI99 5-thiophen-2-yl-1H-pyrazole 99%(LC-MS);RG 1g $254 2026-05-28 Buy
aablocks AA00BI99 5-thiophen-2-yl-1H-pyrazole 99 5g $1187 2026-05-28 Buy
AK Scientific 6713AD 5-(2-Thienyl)pyrazole 1g $143 2021-12-16 Buy
AK Scientific 6713AD 5-(2-Thienyl)pyrazole 25g $1023 2021-12-16 Buy
American Custom Chemicals Corporation CHM0022209 3-(2-THIENYL)-PYRAZOLE 95.00% 2.5G $1065.66 2021-12-16 Buy
American Custom Chemicals Corporation CHM0022209 3-(2-THIENYL)-PYRAZOLE 95.00% 1G $765.23 2021-12-16 Buy
American Custom Chemicals Corporation CHM0022209 3-(2-THIENYL)-PYRAZOLE 95.00% 5G $1295.03 2021-12-16 Buy
Sigma-Aldrich 732540 5-(2-Thienyl)pyrazole 250mg $118 2023-01-07 Buy

Properties

Melting point :97-102°C
form :solid
InChI :1S/C7H6N2S/c1-2-7(10-5-1)6-3-4-8-9-6/h1-5H,(H,8,9)
InChIKey :TVNDPZYOQCCHTJ-UHFFFAOYSA-N
SMILES :c1csc(c1)-c2ccn[nH]2

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Suppliers and manufacturers

Acorn PharmaTech Co., Ltd. Shanghai T&W Pharmaceutical Co., Ltd. Sigma-Aldrich Shanghai Amico Chemicals Co. LTD CHG Opto-Electronic Corporation Limited Energy Chemical SHAANXI DIDEU MEDICHEM CO.LTD Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd Alchem Pharmtech,Inc.