ChemicalBook > CAS DataBase List > 1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)-

1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)-

Product Name
1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)-
CAS No.
1001070-33-2
Chemical Name
1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)-
Synonyms
5-Bromo-1-(phenylsulfonyl...;5-BroMo-1-(phenylsulfonyl)-7-azaindole;1-(phenylsulfonyl)-5-bromo-7-azaindole;1-(Phenylsulphonyl)-5-broMo-7-azaindole;1-(Benzenesulfonyl)-5-broMopyrrolo[2,3-b]pyridine;5-Bromo-1-(benzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine;1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)-
CBNumber
CB31871819
Molecular Formula
C13H9BrN2O2S
Formula Weight
337.19
MOL File
1001070-33-2.mol
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1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)- Property

storage temp. 
Sealed in dry,Room Temperature
Appearance
White to off-white Solid
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
ADE000931
Product name
1-Benzenesulfonyl-5-bromo-1H-pyrrolo[2,3-b]pyridine
Purity
Aldrich
Packaging
1g
Price
$761
Updated
2023/06/20
TRC
Product number
B190033
Product name
1-Benzenesulfonyl-5-bromo-1H-pyrrolo[2,3-b]pyridine
Packaging
100mg
Price
$65
Updated
2021/12/16
SynQuest Laboratories
Product number
8H69-9-12
Product name
1-(Benzenesulfonyl)-5-bromopyrrolo[2,3-b]pyridine
Packaging
1g
Price
$125
Updated
2021/12/16
Matrix Scientific
Product number
026229
Product name
1-Benzenesulfonyl-5-bromo-1H-pyrrolo[2,3-b]pyridine
Packaging
250mg
Price
$321
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0039072
Product name
1-BENZENESULFONYL-5-BROMO-1H-PYRROLO[2,3-B]PYRIDINE
Purity
95.00%
Packaging
100MG
Price
$837.38
Updated
2021/12/16
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1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)- Chemical Properties,Usage,Production

Synthesis

754214-54-5

98-09-9

1001070-33-2

GENERAL STEPS: Sodium hydroxide (4.1 g, 102.8 mmol) was added to a dichloromethane solution containing tetrabutylammonium bromide (331 mg, 1.0 mmol) and 5-bromo-1H-pyrrolo[2,3-b]pyridine (6.7 g, 34.7 mmol). The mixture was stirred at 0 °C for 5 min. Subsequently, benzenesulfonyl chloride (5.7 mL, 44.5 mmol) was added slowly at 0 °C. The reaction mixture was continued to be stirred at 0 °C for 15 minutes, then gradually warmed to 25 °C and stirred continuously at this temperature for 12 hours. After completion of the reaction, the mixture was filtered and the filtrate was concentrated in vacuum and washed with hexane to afford 1-benzenesulfonyl-5-bromo-1H-pyrrolo[2,3-b]pyridine as a white solid (11.8 g, 100% yield). LC/MS analysis: m/e calculated value C13H10BrN2O2S [M+H]+ 338.20, measured values 337.1, 339.1 1H NMR (400 MHz, CDCl3) δ ppm: 6.56 (d, J = 4.0 Hz, 1H), 7.51 (m, 2H), 7.60 (m, 1H), 7.75 (d, J = 4.0 Hz, 1H), 7.98 (d, J = 2.1 Hz, 1H), 8.18 (m, 2H), 8.45 (d, J = 2.0 Hz. 1H).

References

[1] Patent: US2011/144105, 2011, A1. Location in patent: Page/Page column 16

1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)- Preparation Products And Raw materials

Raw materials

Preparation Products

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1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)- Suppliers

Alfa Chemistry
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+1-5166625404;
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1-516-927-0118
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United States
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SynQuest Laboratories, Inc.
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Matrix Scientific
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View Lastest Price from 1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-(phenylsulfonyl)- manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
1-(Benzenesulfonyl)-5-broMopyrrolo[2,3-b]pyridine 1001070-33-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

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