15803-02-8

Basic information

• Product Name: 4-Bromo-1-methylpyrazole
• Synonyms: 4-BROMO-1-METHYL-1H-PYRAZOLE;4-Bromo-1-methylpyrazole;1-Mehtyl-4-Bromo-1H-Pyrazole;1-Methyl-4-bromo-1H-pyrazole;cyclopent-1-enecarbaldehyde;4-bromo-1-methyl-1H-pyrazole(SALTDATA: 0.2HBr);4-broMo-1-Methyl-1H-pyraz...;4-BroMo-1-Methyl-1H-pyrazole, 98+%
• CAS NO: 15803-02-8
• Molecular Formula: C₄H₅BrN₂
• Molecular Weight: 161
• EINECS: 1312995-182-4
• Product Categories: Azoles;blocks;Bromides;Halides;Pyrazoles & Triazoles;Organohalides;Pyrazole;CHIRAL CHEMICALS;Pyrazoles & Triazoles;Boronic Acid;Heterocyclic Compounds
• Mol File: 15803-02-8.mol
• Article Data: 20

Chemical Properties

• Boiling Point: 185-188°C
• Flash Point: 93°C
• Appearance: Colorless to pale yellow/Liquid
• Density: 1.558
• Vapor Pressure: 0.543mmHg at 25°C
• Refractive Index: n20/D 1.531
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 0.21±0.10(Predicted)
• CAS DataBase Reference: 4-Bromo-1-methylpyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Bromo-1-methylpyrazole(15803-02-8)
• EPA Substance Registry System: 4-Bromo-1-methylpyrazole(15803-02-8)

Safety Data

• Hazard Codes: Xi
• Statements: 37/38-41
• Safety Statements: 26-39
• RIDADR: UN1760
• WGK Germany: 3
• HazardClass: IRRITANT
• Hazardous Substances Data: 15803-02-8(Hazardous Substances Data)

Usage

InChI:InChI=1/C4H5BrN2/c1-7-3-4(5)2-6-7/h2-3H,1H3

Upstream product

• 15802-80-9 3-(TERT-BUTYL)-1H-PYRAZOLE 
• 158027-98-6 mitochondrial import stimulation factor 
• 15802-79-6 4-Bromo-3-ethyl-1H-pyrazole 
• 15802-75-2 3-Methyl-4-iodopyrazole 
• 158022-12-9 FTASE INHIBITOR III 
• 15802-18-3 CYANOACRYLICACID 
• 158021-47-7 KRN7000 
• 158020-84-9 2-(1H-imidazol-1-yl)isonicotinonitrile 
• 158020-82-7 1-Cyclopentyl-6-(3-ethoxy-4-pyridinyl)-3-ethyl-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-4-one 
• 158020-74-7 Ethyl imidazo[1,2-a]pyridine-8-carboxylate 
• 1580-20-7 1,2,3,4,5,6,7,8,9,10-decafluorophenanthrene 
• 158020-56-5 sigmoidin K 
• 15802-00-3 TETRA-N-BUTYLAMMONIUM DIBROMOIODIDE 
• 15801-97-5 CESIUM DIBROMO IODIDE 

Downstream Products

• 15803-27-7 ethyl 4,5-diMethyl-1H-pyrazole-3-carboxylate 
• 158035-17-7 (5-TERT-BUTYL-6H-[1,3,4]THIADIAZIN-2-YL)HYDRAZINE 
• 158035-64-4 1,3-Dioxane-2-carbonylchloride,2,4,6-trimethyl-(9CI) 
• 15803-80-2 1,1-dimethyl-4-[(3-methyl-2-phenylpentanoyl)oxy]piperidinium hydrogen sulfate 
• 1580387-44-5 2-(4-aminophenyl)-N-isobutylacetamide 
• 158039-15-7 Desfuroyl Ceftiofur Cysteine Disulfide 
• 158039-67-9 bromoacetyl-4-aminohippuric acid 
• 158040-76-7 2-(2-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID 
• 158040-84-7 1-(saligenin cyclic phospho)-9-biotinyldiaminononane 
• 158041-84-0 O1-(DIMETHOXYTRITYL)TETRAETHYLENE GLYCOL 
• 15804-19-0 2,3-DIHYDROXYQUINOXALINE 
• 158041-98-6 Dodecyl O-2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl-(1-3)-O-2,4,6-t ri-O-acetyl-beta-D-glucopyranosyl-(1-3)-O-2,4,6-tri-O-acetyl-beta-D-gl ucopyranosyl-(1-3)-O-2,4,6-tri-O-acetyl-beta-D-glucopyranosyl-(1-3)-al pha-D-Glucopyranoside triacetate 
• 158042-17-2 3,5-bis(4-chlorophenyl)-1,2,4-oxadiazole 
• 158042-39-8 (N4-BZ)-5-IODO-2'-DEOXYCYTIDINE 

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