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ChemicalBook >> CAS DataBase List >> 4-Bromo-3,5-dimethylpyrazole

4-Bromo-3,5-dimethylpyrazole

4-Bromo-3,5-dimethylpyrazole price.
  • $7 - $2200
  • Product name: 4-Bromo-3,5-dimethylpyrazole
  • CAS: 3398-16-1
  • MF: C5H7BrN2
  • MW: 175.03
  • EINECS:222-263-2
  • MDL Number:MFCD00005242
  • Synonyms:4-BROMO-3,5-DIMETHYLPYRAZOLE;AKOS B001459;AKOS PAO-1351;VITAS-BB TBB000654;IFLAB-BB F0900-0030;BUTTPARK 47\04-31;4-bromo-3,5-dimethyl-pyrazol ;3,5-Dimethyl-4-bromoisoxazole
Price88 Properties Safety Information Description
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  • Manufactureraablocks
  • Product numberAA003KV5
  • Product description4-Bromo-3,5-Dimethylpyrazole 95%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003KV5
  • Product description4-Bromo-3,5-Dimethylpyrazole 98%
  • Packaging25g
  • Price$11
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003KV5
  • Product description4-Bromo-3,5-Dimethylpyrazole 95%
  • Packaging100g
  • Price$32
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003KV5
  • Product description4-Bromo-3,5-Dimethylpyrazole 95%
  • Packaging500g
  • Price$135
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003KV5
  • Product description4-Bromo-3,5-Dimethylpyrazole 95%
  • Packaging1000g
  • Price$251
  • Updated2026-05-28
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  • ManufacturerAcints
  • Product numberACI-01464
  • Product description4-Bromo-3,5-dimethyl-1H-pyrazole 95%+
  • Packaging1g
  • Price$51.3
  • Updated2026-05-20
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  • ManufacturerAcints
  • Product numberACI-01464
  • Product description4-Bromo-3,5-dimethyl-1H-pyrazole 95%+
  • Packaging5g
  • Price$228.15
  • Updated2026-05-20
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  • ManufacturerAcints
  • Product numberACI-01464
  • Product description4-Bromo-3,5-dimethyl-1H-pyrazole 95%+
  • Packaging10g
  • Price$422.55
  • Updated2026-05-20
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  • ManufacturerActivate Scientific
  • Product numberAS23177
  • Product description4-Bromo-3,5-dimethylpyrazole 98%
  • Packaging100g
  • Price$91
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS23177
  • Product description4-Bromo-3,5-dimethylpyrazole 98%
  • Packaging25g
  • Price$43
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS23177
  • Product description4-Bromo-3,5-dimethylpyrazole 98%
  • Packaging5g
  • Price$19
  • Updated2026-06-04
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01464
  • Product description4-Bromo-3,5-dimethyl-1H-pyrazole 95%+
  • Packaging1g
  • Price$51.3
  • Updated2026-05-19
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01464
  • Product description4-Bromo-3,5-dimethyl-1H-pyrazole 95%+
  • Packaging5g
  • Price$228.15
  • Updated2026-05-19
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-01464
  • Product description4-Bromo-3,5-dimethyl-1H-pyrazole 95%+
  • Packaging10g
  • Price$422.55
  • Updated2026-05-19
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  • ManufacturerAK Scientific
  • Product numberJ63050
  • Product description4-Bromo-3,5-dimethylpyrazole 95%
  • Packaging100g
  • Price$41
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberR335
  • Product description4-Bromo-3,5-dimethylpyrazole 98%
  • Packaging100g
  • Price$55
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003KV5 4-Bromo-3,5-Dimethylpyrazole 95% 5g $8 2026-05-28 Buy
aablocks AA003KV5 4-Bromo-3,5-Dimethylpyrazole 98% 25g $11 2026-05-28 Buy
aablocks AA003KV5 4-Bromo-3,5-Dimethylpyrazole 95% 100g $32 2026-05-28 Buy
aablocks AA003KV5 4-Bromo-3,5-Dimethylpyrazole 95% 500g $135 2026-05-28 Buy
aablocks AA003KV5 4-Bromo-3,5-Dimethylpyrazole 95% 1000g $251 2026-05-28 Buy
Acints ACI-01464 4-Bromo-3,5-dimethyl-1H-pyrazole 95%+ 1g $51.3 2026-05-20 Buy
Acints ACI-01464 4-Bromo-3,5-dimethyl-1H-pyrazole 95%+ 5g $228.15 2026-05-20 Buy
Acints ACI-01464 4-Bromo-3,5-dimethyl-1H-pyrazole 95%+ 10g $422.55 2026-05-20 Buy
Activate Scientific AS23177 4-Bromo-3,5-dimethylpyrazole 98% 100g $91 2026-06-04 Buy
Activate Scientific AS23177 4-Bromo-3,5-dimethylpyrazole 98% 25g $43 2026-06-04 Buy
Activate Scientific AS23177 4-Bromo-3,5-dimethylpyrazole 98% 5g $19 2026-06-04 Buy
Advanced Chemicals Intermediat ACI-01464 4-Bromo-3,5-dimethyl-1H-pyrazole 95%+ 1g $51.3 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-01464 4-Bromo-3,5-dimethyl-1H-pyrazole 95%+ 5g $228.15 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-01464 4-Bromo-3,5-dimethyl-1H-pyrazole 95%+ 10g $422.55 2026-05-19 Buy
AK Scientific J63050 4-Bromo-3,5-dimethylpyrazole 95% 100g $41 2026-06-04 Buy
AK Scientific R335 4-Bromo-3,5-dimethylpyrazole 98% 100g $55 2026-06-04 Buy
Next Last

Properties

Melting point :123-125 °C(lit.)
Boiling point :269.1±35.0 °C(Predicted)
Density :1.595
refractive index :1.5500 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :soluble in Methanol
pka :13.83±0.50(Predicted)
form :powder to crystal
color :White to Light yellow
BRN :108534
InChI :InChI=1S/C5H7BrN2/c1-3-5(6)4(2)8-7-3/h1-2H3,(H,7,8)
InChIKey :RISOHYOEPYWKOB-UHFFFAOYSA-N
SMILES :N1C(C)=C(Br)C(C)=N1
CAS DataBase Reference :3398-16-1(CAS DataBase Reference)

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. future industrial shanghai co., ltd Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Wuhan Chemwish Technology Co., Ltd Beijing Ouhe Technology Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Jia Xing Isenchem Co.,Ltd