4-Bromo-1,3,5-Trimethyl-1H-Pyrazole

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Names

[ Name ]:
4-Bromo-1,3,5-Trimethyl-1H-Pyrazole

[Synonym ]:
4-Bromo-1,3,5-trimethylpyrazole
4-Bromo-1,3,5-trimethylpyrazole
4-Bromo-1,3,5-trimethyl-1H-pyrazole
MFCD00052532

Chemical & Physical Properties

[ Density]:
1.5g/cm3

[ Boiling Point ]:
101-102 °C15 mm Hg(lit.)

[ Melting Point ]:
30-34 °C(lit.)

[ Molecular Formula ]:
C₆H₉BrN₂

[ Molecular Weight ]:
189.05300

[ Flash Point ]:
219 °F

[ Exact Mass ]:
187.99500

[ PSA ]:
17.82000

[ LogP ]:
1.79940

[ Vapour Pressure ]:
0.139mmHg at 25°C

[ Index of Refraction ]:
1.576

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301

[ Precautionary Statements ]:
P301 + P310

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S22-S24/25-S36/37/39-S26

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ Hazard Class ]:
6.1

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

4-Bromo-1,3,5-(trimethyl-d9)-pyrazole
4-Bromo-1-(3,5-difluorophenyl)-1H-pyrazole
4-Iodo-1,3,5-trimethyl-1H-pyrazole
4-Chloro-1,3,5-trimethyl-1H-pyrazole
4-ISOCYANATO-1,3,5-TRIMETHYL-1H-PYRAZOLE
4-Benzyl-1,3,5-trimethyl-1H-pyrazole
Methoxycarbonylamino-(tetrahydropyran-4-ylidene)-acetic acid
(S)-4-(2-(1-tert-butoxycarbonylpyrrolidin-2-yl)-3H-imidazol-4-yl)piperidine-1-carboxylic acid benzyl ester
6,6'-Bis-bromomethyl-2,4,2',4'-tetramethoxy-biphenyl
4-(2-bromoacetyl)-1-(4-(2-bromoacetyl)phenyl)-1H-pyridin-2-one
(2S,4S)-tert-butyl 2-(5-(4-bromophenyl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidine-1-carboxylate
(5-(3-Thienyl)isoxazol-3-yl)methanol
(S)-pyrrolidine-1,2-dicarboxylic acid 2-(2-(1-benzyloxycarbonylpiperidin-4-yl)-2-oxoethyl) ester 1-tert-butyl ester
(S)-2-(5-(piperidin-4-yl)-1-(2-trimethylsilanylethoxymethyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylic acid tert-butyl ester
2-Bromo-5-(2-bromo-acetyl)-benzoic acid methyl ester
1-(4-Ethoxycarbonyl-phenyl)-2-oxo-1,2-dihydro-pyridine-4-carboxylic acid

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