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3,5-Dimethylpyrazole

3,5-Dimethylpyrazole Structure
CAS No.
67-51-6
Chemical Name:
3,5-Dimethylpyrazole
Synonyms
3,5-DIMETHYL-1H-PYRAZOLE;DimethylPyrazole;3,5-DIMETHYLPYRAZOL;th564;u6245;TH 564;U 6245;TIMTEC-BB SBB004377;,5-Dimethylpyrazole;3,5-DIMETHYLPYRAZOLE
CBNumber:
CB2707394
Molecular Formula:
C5H8N2
Molecular Weight:
96.13
MOL File:
67-51-6.mol
MSDS File:
SDS
Modify Date:
2024/8/1 9:45:24
Request For Quotation

3,5-Dimethylpyrazole Properties

Melting point 105-108 °C (lit.)
Boiling point 218 °C (lit.)
Density 0,884 g/cm3
refractive index 1.4739 (estimate)
Flash point 210°C
storage temp. Sealed in dry,Room Temperature
solubility methanol: 0.1 g/mL, clear
pka 15.12±0.10(Predicted)
form Crystalline Powder or Crystals
color White to almost white
PH 6.7 (14g/l, H2O, 20℃)
Water Solubility Soluble in water, methanol 0.1 g/mL.
BRN 106325
InChIKey SDXAWLJRERMRKF-UHFFFAOYSA-N
LogP 1.010
CAS DataBase Reference 67-51-6(CAS DataBase Reference)
NIST Chemistry Reference 1H-Pyrazole, 3,5-dimethyl-(67-51-6)
EPA Substance Registry System 3,5-Dimethylpyrazole (67-51-6)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS08
Signal word  Warning
Hazard statements  H302-H373
Precautionary statements  P260-P264-P270-P301+P312-P314-P501
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  UQ6477600
TSCA  Yes
HazardClass  IRRITANT
HS Code  29331990
NFPA 704
1
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3,5-Dimethylpyrazole price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) D182001 3,5-Dimethylpyrazole 99% 67-51-6 5G ₹2100.05 2022-06-14 Buy
Sigma-Aldrich(India) D182001 3,5-Dimethylpyrazole 99% 67-51-6 100G ₹5033.63 2022-06-14 Buy
Sigma-Aldrich(India) 05091 3,5-Dimethylpyrazole produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC) 67-51-6 100G ₹5196 2022-06-14 Buy
Sigma-Aldrich(India) 05091 3,5-Dimethylpyrazole produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC) 67-51-6 1KG ₹13130.73 2022-06-14 Buy
Sigma-Aldrich(India) 05091 3,5-Dimethylpyrazole produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC) 67-51-6 25KG ₹163165.23 2022-06-14 Buy
Product number Packaging Price Buy
D182001 5G ₹2100.05 Buy
D182001 100G ₹5033.63 Buy
05091 100G ₹5196 Buy
05091 1KG ₹13130.73 Buy
05091 25KG ₹163165.23 Buy

3,5-Dimethylpyrazole Chemical Properties,Uses,Production

Chemical Properties

White crystal powder

Uses

3,5-Dimethylpyrazole is used as intermediate for the manufacture of organic dyestuffs and photochemicals. Product Data Sheet

Purification Methods

Crystallise it from cyclohexane or water. [Barszez et al. J Chem Soc, Dalton Trans 2025 1986, Beilstein 23/5 V 110.]

3,5-Dimethylpyrazole Preparation Products And Raw materials

Raw materials

1H-Pyrazole, 3,5-dimethyl-1-[2-[(4-methylphenyl)sulfonyl]ethyl]- 1-(4-methoxyphenyl)-3,5-dimethyl-1H-Pyrazole ETHYL 3-AMINO-4,6-DIMETHYLTHIENO[2,3-B]PYRIDINE-2-CARBOXYLATE 1-ALLYL-3 5-DIMETHYLPYRAZOLE 96 1-CYANOACETYL-3,5-DIMETHYLPYRAZOLE
4-Bromo-3,5-dimethylpyrazole Semicarbazide hydrochloride Hydrazine hydrate 2,3-Pentanedione
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Preparation Products

(1,3,5-TRIMETHYL-1H-PYRAZOL-4-YL)METHYLAMINE 1,3,5-Trimethyl-1H-pyrazole-4-carboxylic acid 1,3,5-Trimethyl-1H-pyrazole-4-carboxaldehyde 4-Bromo-1,3,5-trimethyl-1H-pyrazole 1,3,5-Trimethylpyrazole
1H-Pyrazole-4-carbonyl chloride, 1,3,5-trimethyl- (9CI) 3,5-PYRAZOLEDICARBOXYLIC ACID 3,5-DIMETHYLPYRAZOLE-1-METHANOL 1,4-Dioxaspiro[4.5]decan-8-one DIETHYL 3,5-PYRAZOLEDICARBOXYLATE
4-amino-3,5-dimethyl-pyrazol Benzenesulfonic acid, 3-[2-[4-[2-(3,5-dimethyl-1H-pyrazol-4-yl)diazenyl]-2,5-dimethoxyphenyl]diazenyl]-, sodium salt (1:1)
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3,5-Dimethylpyrazole Suppliers

Global( 615)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
GLR Innovations +91 9891111994 New Delhi, India 4542 58 Inquiry
Shree Ganesh Dye Chem +91 079-26872726 Gujarat, India 97 58 Inquiry
Bhavesh Chem Labs +91 9182312179 Telangana, India 322 58 Inquiry
SYNOVA CHEMICALS +91-9920741772 +91-9920741772 Mumbai, India 428 58 Inquiry
Ganapa Liife Science +91 7760536535 Bangalore, India 168 58 Inquiry
Shree Sidhdhanath Industries +91-9427163341 +91-9427163341 Gujarat, India 21 58 Inquiry
VGS SYNTHESIS PRIVATE LIMITED +91-9866975588 +91-9866975588 Hyderabad, India 1818 58 Inquiry
Technichem Organics Pvt ltd +91-9429893561 +91-9429893561 Ahmedabad, India 49 58 Inquiry
CNS CHEMICALS +91-9381957258 +91-9381957258 Telangana, India 354 58 Inquiry
Scinva Chemicals and Pharmaceuticals Pvt Ltd +91-7406196725 +91-7406196725 Karnataka, India 71 58 Inquiry
Supplier Advantage
GLR Innovations 58
Shree Ganesh Dye Chem 58
Bhavesh Chem Labs 58
SYNOVA CHEMICALS 58
Ganapa Liife Science 58
Shree Sidhdhanath Industries 58
VGS SYNTHESIS PRIVATE LIMITED 58
Technichem Organics Pvt ltd 58
CNS CHEMICALS 58
Scinva Chemicals and Pharmaceuticals Pvt Ltd 58

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3,5-Dimethylpyrazole Spectrum

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TIMTEC-BB SBB004377 LABOTEST-BB LT00107055 1(H)-3,5-Dimethylpyrazole 1H-Pyrazole,3,5-dimethyl- 3,5-dimethyl-1h-pyrazol 3,5-Dwumetylopirazolu Pyrazole, 3,5-dimethyl- TH 564 3,5-DIMETHYLPYRAZOLE 3,5-Dimethylpyrazole produced by Wacker Chemie AG, Burghausen, Germany, >=99.0% (GC) 3,5-Dimethyl-1H-pyrazole,99% th564 U 6245 u6245 Pyrazole, 3,5-dimethyl- (6CI, 8CI) 3,5-Dimethylpyrazole,99% ,5-Dimethylpyrazole 3,5-DiMethylpyrazole, 99% 100GR 3,5-Dimethylpyrazole, 98.50% 3,5-DIMETHYLPYRAZOL FOR SYNTHESIS 3,5-DiMethylpyrazole (3,5-diMethyl-1H-pyrazole) 3,5-DiMethylpyrazole, 98%+ 3,5-DIMETHYL PYRAZOLE (3,5 DMP) 3,5-Dimethylpyrazole 67-51-6 67-51-6 3,5-Dimethylpyrazole 3,5-Dimethylpyrazole> 3,5-Dimetnyl Pyrazole [DMP] 3,5-DIMETHYL-1H-PYRAZOLE 3,5-DIMETHYLPYRAZOL DimethylPyrazole Sulfabenzopyrazole impurities3 3,5-Dimethylpyrazole, ≥ 98.0% 67-51-6 65-71-6 Pyrazoles Pharmaceutical intermediates Building Blocks C3 to C5 Chemical Synthesis Heterocyclic Building Blocks Building Blocks Heterocyclic Building Blocks Pyrazoles Gravimetric ReagentsBuilding Blocks Analytical Reagents Analytical/Chromatography Diketene Derivatives Pyrazolones bc0001 67-51-6