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1-Boc-4-ethynyl-1H-pyrazole

1-Boc-4-ethynyl-1H-pyrazole Structure
1-Boc-4-ethynyl-1H-pyrazole structure
CAS No.
1093193-29-3
Chemical Name:
1-Boc-4-ethynyl-1H-pyrazole
Synonyms
1-Boc-4-ethynylpyrazole;1-Boc-4-ethynyl-1H-pyrazole;tert-butyl 4-ethynylpyrazole-1-carboxylate;tert-butyl 4-ethynyl-1H-pyrazole-1-carboxylate;1H-Pyrazole-1-carboxylic acid, 4-ethynyl-, 1,1-dimethylethyl ester
CBNumber:
CB22684237
Molecular Formula:
C10H12N2O2
Molecular Weight:
192.21
MDL Number:
MFCD16293741
MOL File:
1093193-29-3.mol
Last updated:2026-05-28 00:05:05
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1-Boc-4-ethynyl-1H-pyrazole Properties

Boiling point 278.9±32.0 °C(Predicted)
Density 1.03±0.1 g/cm3(Predicted)
storage temp. 2-8°C, stored under nitrogen
pka -2.70±0.12(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P271-P260-P280
HS Code  2933199090

1-Boc-4-ethynyl-1H-pyrazole price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR451236 1-Boc-4-ethynyl-1H-pyrazole 95% 1093193-29-3 250mg $271 2026-06-04 Buy
Apolloscientific OR451236 1-Boc-4-ethynyl-1H-pyrazole 95% 1093193-29-3 1g $622 2026-06-04 Buy
aablocks AA0099AT tert-Butyl 4-ethynyl-1H-pyrazole-1-carboxylate 97% 1093193-29-3 250mg $174 2026-05-28 Buy
aablocks AA0099AT tert-Butyl 4-ethynyl-1H-pyrazole-1-carboxylate 97% 1093193-29-3 1g $412 2026-05-28 Buy
ACHEMBLOCK P42697 1-Boc-4-ethynyl-1H-pyrazole 95% 1093193-29-3 250MG $100 2026-05-27 Buy
Product number Packaging Price Buy
OR451236 250mg $271 Buy
OR451236 1g $622 Buy
AA0099AT 250mg $174 Buy
AA0099AT 1g $412 Buy
P42697 250MG $100 Buy

1-Boc-4-ethynyl-1H-pyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

1-Boc-4-ethynyl-1H-pyrazole Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
EnliPharma Technology Co., Ltd 0551-66399836 18955197623 sales@enlipharma.com China 1875 55
Amatek Scientific Co. Ltd. 0512-56316828 4008675858 sales@amateksci.com China 9849 55
Suzhou Future Chemical Technology Co., Ltd. 13921981169 ftchem2016@163.com China 463 58
LinkChem Technology Co., Ltd. 021-58950110 13124863828 sales@linkchem.cn China 2996 58
Shanghai Yao Sen Biotechnology Co., LTD 18916117619 18916117619 2648165562@qq.com China 492 58
Henan Weitixi Chemical Technology Co., Ltd 0371-53370800 18037197114 3807961510@qq.com China 9987 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39319 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073 Gsiyu@solarbio.com China 50460 58
https://hanhongsci.com/ 021-54306202 18917919676 info@hanhongsci.com China 29982 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9992 58
Supplier Advantage
EnliPharma Technology Co., Ltd 55
Amatek Scientific Co. Ltd. 55
Suzhou Future Chemical Technology Co., Ltd. 58
LinkChem Technology Co., Ltd. 58
Shanghai Yao Sen Biotechnology Co., LTD 58
Henan Weitixi Chemical Technology Co., Ltd 58
Shanghai Haohong Scientific Co., Ltd. 58
Beijing Solarbio Science & Tecnology Co., Ltd. 58
https://hanhongsci.com/ 58
Accela ChemBio Co.,Ltd. 58

1-Boc-4-ethynyl-1H-pyrazole Spectrum

1-Boc-4-ethynyl-1H-pyrazole(1093193-29-3)1HNMR
1-Boc-4-ethynyl-1H-pyrazole tert-butyl 4-ethynyl-1H-pyrazole-1-carboxylate 1H-Pyrazole-1-carboxylic acid, 4-ethynyl-, 1,1-dimethylethyl ester tert-butyl 4-ethynylpyrazole-1-carboxylate 1-Boc-4-ethynylpyrazole 1093193-29-3