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6-BROMO-3-METHYLINDAZOLE

6-BROMO-3-METHYLINDAZOLE structure

CAS No:
7746-27-2
Formula:
C8H7BrN2
Chemical Name:
6-BROMO-3-METHYLINDAZOLE
Synonyms:
6-Bromo-3-methyl-1H-indazole;6-Bromo-3-methyl-2H-indazole;6-Bromo-3-methylindazole;6-BROMO-3-METHYL INDAZOLE;90221-46-8;2h-indazole,6-bromo-3-methyl-;ACMC-209pa5;SCHEMBL11034;CTK5E4505;DTXSID50612612
Categories:
Chemical Reagents > Organic Reagents

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6-BROMO-3-METHYLINDAZOLE Basic Attributes

Molecular Weight：

211.06

Exact Mass：

209.979248

DSSTox ID：

DTXSID50612612

Characteristics

PSA：

28.7

XLogP3：

2.6

Density：

1.7±0.1 g/cm3

Melting Point：

191-192ºC

Boiling Point：

341.4°C at 760 mmHg

Flash Point：

160.3±22.3 °C

Refractive Index：

1.697

Safety Information

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

6-BROMO-3-METHYLINDAZOLE Use and Manufacturing

Intermediate 951 -(4-Bromo-2-fluorophenyl)ethanone hydrazone (420 mg, 1.817 mmol) was dissolved in ethylene glycol (5 mL) and was heated at 165 °C for 6 h after which time the cooled reaction mixture was poured into water (15 mL). The aqueous mixture was neutralized using a small amount of saturated aqueous sodium bicarbonate to afford a pale yellow precipitate. The solid was filtered, was washed with water and was dried to afford 6-bromo-3 -methyl- lH-indazole (330 mg, 86percent yield) as a pale yellow solid. The hydrazone (3.69 g, 16 mmol) was then treated with ethylene glycol (25 mL) and heated at 165° C. for 6 h after which time the cooled reaction mixture was poured onto water (100 mL).

Computed Properties

Molecular Weight:211.06
XLogP3:2.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:209.97926
Monoisotopic Mass:209.97926
Topological Polar Surface Area:28.7
Heavy Atom Count:11
Complexity:151
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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6-BROMO-3-METHYL INDAZOLE

CAS No.: 7746-27-2

Content: 99.00%

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Manufactory Supplier of 4-(Pentafluorothio)aniline,Pentafluoro,Pentafluorothio,Pentafluorosulfur,[4-(bromomethyl)phenyl]-pentafluoro-lambda6-sulfane,[4-(pentafluoro-sulfanyl)phenyl]acetic acid

7746-27-2 6-bromo-3-methyl-2H-indazole

CAS No.: 7746-27-2

Grade: Industrial Grade

Content: 95%

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