ChemicalBook > CAS DataBase List > 5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine

5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine

Product Name
5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine
CAS No.
1201187-46-3
Chemical Name
5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine
Synonyms
Upatinib impurity 46;Upadacitinib Impurity 46;Upadacitinib Impurity 17;Upadacitinib Intermediate3;5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-amin;5-Tosyl-5H-pyrrolo[2,3-b]pyrazin-2-amine;2-Amino-5-tosyl-5H-pyrrolo[2,3-b]pyrazine;5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine;5H-Pyrrolo[2,3-b]pyrazin-2-amine, 5-[(4-methylphenyl)sulfonyl]-
CBNumber
CB43102743
Molecular Formula
C13H12N4O2S
Formula Weight
288.33
MOL File
1201187-46-3.mol
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5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine Property

Boiling point:
519.0±60.0 °C(Predicted)
Density 
1.49±0.1 g/cm3(Predicted)
pka
3.20±0.30(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

TRC
Product number
M330480
Product name
5-[(4-Methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine
Packaging
250mg
Price
$65
Updated
2021/12/16
AK Scientific
Product number
8455DN
Product name
5-Tosyl-5H-pyrrolo[2,3-b]pyrazin-2-amine
Packaging
1g
Price
$2085
Updated
2021/12/16
Chemenu
Product number
CM119288
Product name
2-Amino-5-tosyl-5H-pyrrolo[2,3-b]pyrazine
Purity
95%
Packaging
1g
Price
$1739
Updated
2021/12/16
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5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine Chemical Properties,Usage,Production

Uses

5-[(4-Methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine functions as a reagent in the ligand-controlled and iridium-catalyzed preparation of imidazo[1,2-a]pyrrolo[2,3-e]pyrazines or β-keto amines via reaction of sulfoxonium ylides with 2-amino heterocycles.

5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine Preparation Products And Raw materials

Raw materials

Preparation Products

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5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine Suppliers

China 44 India 1 United States 1 Global 46
Sichuan Argalbio Technology Co,.Ltd
Tel
028-028-60651388 13330964498
Email
slyu@hengkangtech.com
Country
China
ProdList
378
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58
Shanghai Xiang Xin Industrial Co., Ltd.
Tel
021-50211651 13651607026
Fax
+86-21-50211651
Email
sales@xxgmpharm.com
Country
China
ProdList
481
Advantage
58
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.
Tel
15633056635
Email
2880679888@qq.com
Country
China
ProdList
2920
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Aikon International Limited
Tel
025-66113011 18112977050
Fax
(5)02557626880
Email
cb6@aikonchem.com
Country
China
ProdList
15494
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58
Shanghai Yu Ben Biotechnology Co., Ltd.
Tel
15502154572
Fax
-
Email
yuben012@sina.com
Country
China
ProdList
503
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58
Shenzhen Botel Biotechnology Co. Ltd.
Tel
0755-22202135 13316968096
Email
1979313431@qq.com
Country
China
ProdList
8969
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58
Lanzhou Kangyuxin Biotechnology Co., Ltd.
Tel
0931-4190454 13893344397
Email
sales@kyxpharma.com
Country
China
ProdList
2687
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58
Suzhou Rovathin Foreign Trade Co.,Ltd
Tel
0512-65816829 18662214788
Fax
0512-65816829
Email
info@rovathin.com.cn
Country
China
ProdList
9648
Advantage
58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.
Tel
meitaochem@126.com
Email
meitaochem@126.com
Country
China
ProdList
19103
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58

1201187-46-3, 5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amineRelated Search:

ABT-494 intermediate ABT-494 ENANTIOMER (3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester (3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate

  • 2-Amino-5-tosyl-5H-pyrrolo[2,3-b]pyrazine
  • 5-[(4-methylphenyl)sulfonyl]-5H-Pyrrolo[2,3-b]pyrazin-2-amine
  • 5-Tosyl-5H-pyrrolo[2,3-b]pyrazin-2-amine
  • 5H-Pyrrolo[2,3-b]pyrazin-2-amine, 5-[(4-methylphenyl)sulfonyl]-
  • 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-amin
  • Upadacitinib Intermediate3
  • Upadacitinib Impurity 17
  • Upatinib impurity 46
  • Upadacitinib Impurity 46
  • 1201187-46-3