Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 4-Bromopyrazole

4-Bromopyrazole

4-Bromopyrazole price.
  • $3 - $1310
  • Product name: 4-Bromopyrazole
  • CAS: 2075-45-8
  • MF: C3H3BrN2
  • MW: 146.97
  • EINECS:606-276-4
  • MDL Number:MFCD00075602
  • Synonyms:4-bromo-pyrazol ;4-Brompyrazole;Pyrazole, 4-bromo-;4-BROMOPYRAZOLE;AKOS B001462;93℃-96℃;4-Bromopyrazole,98%;4-bromo-1H-pyrazole(SALTDATA: FREE)
Price91 Properties Safety Information Description
91 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • Acints
  • Acrotein
  • Advanced Chemicals Intermediat
  • Advanced Chemicals Intermediatesced Chemicals Intermediates
  • AK Scientific
  • Alichem
  • Ambeed
  • AOBChem
  • AstaTech
  • Atlantic Research Chemicals
  • Biosynth
  • ChemBridge Corporation
  • Chemenu
  • Chem-Impex
  • ChemScene
  • CHESS
  • Crysdot
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynChem
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 1g
  • 5g
  • 10g
  • 15g
  • 25g
  • 50g
  • 100.00g
  • 100g
  • 250g
  • 500.00g
  • 500g
  • 1000.00g
  • 1kg
  • 1000g
  • 2Kg
  • 5KG
  • 100gm:
  • Manufactureraablocks
  • Product numberAA002J0U
  • Product description4-Bromo-1H-Pyrazole 97%
  • Packaging15g
  • Price$5
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002J0U
  • Product description4-Bromo-1H-Pyrazole 98%
  • Packaging25g
  • Price$5
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002J0U
  • Product description4-Bromo-1H-Pyrazole 98%
  • Packaging5g
  • Price$3
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002J0U
  • Product description4-Bromo-1H-Pyrazole 98%
  • Packaging10g
  • Price$4
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002J0U
  • Product description4-Bromo-1H-Pyrazole 98%
  • Packaging50g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002J0U
  • Product description4-Bromo-1H-Pyrazole 98%
  • Packaging100g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002J0U
  • Product description4-Bromo-1H-Pyrazole 98%
  • Packaging250g
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002J0U
  • Product description4-Bromo-1H-Pyrazole 98%
  • Packaging500g
  • Price$38
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002J0U
  • Product description4-Bromo-1H-Pyrazole 97%
  • Packaging1kg
  • Price$56
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberHF1584
  • Product description4-bromo-1H-pyrazole 99%
  • Packaging100G
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberHF1584
  • Product description4-bromo-1H-pyrazole 99%
  • Packaging100G
  • Price$150
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberHF1584
  • Product description4-bromo-1H-pyrazole 99%
  • Packaging1KG
  • Price$340
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberHF1584
  • Product description4-bromo-1H-pyrazole 99%
  • Packaging5KG
  • Price$1310
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberHF1584
  • Product description4-bromo-1H-pyrazole 99%
  • Packaging5KG
  • Price$1310
  • Updated2026-05-21
  • Buy
  • ManufacturerAcints
  • Product numberACI-00753
  • Product description4-Bromo-1H-pyrazole 95%+
  • Packaging10g
  • Price$362.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-00753
  • Product description4-Bromo-1H-pyrazole 95%+
  • Packaging10g
  • Price$422.55
  • Updated2026-05-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002J0U 4-Bromo-1H-Pyrazole 97% 15g $5 2026-05-28 Buy
aablocks AA002J0U 4-Bromo-1H-Pyrazole 98% 25g $5 2026-05-28 Buy
aablocks AA002J0U 4-Bromo-1H-Pyrazole 98% 5g $3 2026-05-28 Buy
aablocks AA002J0U 4-Bromo-1H-Pyrazole 98% 10g $4 2026-05-28 Buy
aablocks AA002J0U 4-Bromo-1H-Pyrazole 98% 50g $8 2026-05-28 Buy
aablocks AA002J0U 4-Bromo-1H-Pyrazole 98% 100g $12 2026-05-28 Buy
aablocks AA002J0U 4-Bromo-1H-Pyrazole 98% 250g $26 2026-05-28 Buy
aablocks AA002J0U 4-Bromo-1H-Pyrazole 98% 500g $38 2026-05-28 Buy
aablocks AA002J0U 4-Bromo-1H-Pyrazole 97% 1kg $56 2026-05-28 Buy
AccelPharmtech HF1584 4-bromo-1H-pyrazole 99% 100G $150 2021-12-16 Buy
AccelPharmtech HF1584 4-bromo-1H-pyrazole 99% 100G $150 2026-05-21 Buy
AccelPharmtech HF1584 4-bromo-1H-pyrazole 99% 1KG $340 2026-05-21 Buy
AccelPharmtech HF1584 4-bromo-1H-pyrazole 99% 5KG $1310 2021-12-16 Buy
AccelPharmtech HF1584 4-bromo-1H-pyrazole 99% 5KG $1310 2026-05-21 Buy
Acints ACI-00753 4-Bromo-1H-pyrazole 95%+ 10g $362.5 2021-12-16 Buy
Acints ACI-00753 4-Bromo-1H-pyrazole 95%+ 10g $422.55 2026-05-20 Buy
Next Last

Properties

Melting point :93-96 °C (lit.)
Boiling point :250-260 °C (lit.)
Density :1.5979 (rough estimate)
refractive index :1.5260 (estimate)
storage temp. :Inert atmosphere,Room Temperature
solubility :Chloroform, DMSO, Methanol
pka :12.71±0.50(Predicted)
form :Crystalline Powder
color :White to cream
Water Solubility :Slightly soluble in water.
InChI :InChI=1S/C3H3BrN2/c4-3-1-5-6-2-3/h1-2H,(H,5,6)
InChIKey :FHZALEJIENDROK-UHFFFAOYSA-N
SMILES :N1C=C(Br)C=N1
CAS DataBase Reference :2075-45-8(CAS DataBase Reference)
NIST Chemistry Reference :1H-pyrazole, 4-bromo-(2075-45-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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

4-Bromopyrazole may be used in the preparation of 4-bromo-1-(2-chloroethyl)-1H-pyrazole. It may be used as starting material in the synthesis of 1,4?-bipyrazoles. Also used in the synthesis of various pharmaceutical and biologically active compounds, including inhibitors. It is also shown to be one of the 4-substituted pyrazoles, being able to act as inhibitor of liver alcohol dehydrogenase.

More related product prices

89-25-8 Mestinon Pyrazole 4-Bromobenzaldehyde 4-Bromo-1-methylpyrazole Zolpidem 3-AMINO-4-BROMO-2-METHYLPYRAZOLE 3-Amino-4-bromopyrazole 4-Bromo-3-methylpyrazole 167683-86-5 Bromine 15801-69-1 3398-16-1

Related product price

Suppliers and manufacturers

Hubei Lidu New Material Technology Co., Ltd
4-BROMOPYRAZOLE
4-BROMOPYRAZOLE CAS:2075-45-8
Shaanxi Dideu Medichem Co. Ltd
4-Bromopyrazole
$1.00
4-Bromopyrazole CAS:2075-45-8
RongNa Biotechnology Co.,Ltd
4-Bromopyrazole
$1.00
4-Bromopyrazole CAS:2075-45-8
Hebei Chuanghai Biotechnology Co,.LTD
4-Bromopyrazole
$9.00
4-Bromopyrazole CAS:2075-45-8
Hebei Chuanghai Biotechnology Co., Ltd
4-Bromopyrazole
4-Bromopyrazole CAS:2075-45-8
Henan Fengda Chemical Co., Ltd
4-Bromopyrazole
4-Bromopyrazole CAS:2075-45-8
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED