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ChemicalBook >> CAS DataBase List >> tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate

tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate

$220 - $3098
Product name: tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate
CAS: 1201187-44-1
MF: C18H20N4O4S
MW: 388.44
EINECS:
MDL Number:MFCD28129728
Synonyms:tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate;Carbamic acid, N-?[5-?[(4-?methylphenyl)?sulfonyl]?-?5H-?pyrrolo[2,?3-?b]?pyrazin-?2-?yl]?-?, 1,?1-?dimethylethyl ester;tert-butyl (5-(p-toluenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate;Intermediate of Upadacitinib (ABT-494);2-Methyl-2-propanyl {5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl}carbamate;Upadacitinib intermediate2;2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine;N-[5-[(4-Methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-y...

Price6 Properties Safety Information Description

6 prices

Selected condition：

Brand

Chemenu
Crysdot
TRC

Package

250mg
1g
5g
10g
25g

ManufacturerChemenu
Product numberCM119289
Product description2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine 95%+
Packaging1g
Price$310
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM119289
Product description2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine 95%+
Packaging5g
Price$858
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM119289
Product description2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine 95%+
Packaging10g
Price$1788
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM119289
Product description2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine 95%+
Packaging25g
Price$3098
Updated2021-12-16
Buy

ManufacturerCrysdot
Product numberCD11333434
Product descriptiontert-Butyl(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate 97%
Packaging1g
Price$1085
Updated2021-12-16
Buy

ManufacturerTRC
Product numberB809575
Product descriptiontert-ButylN-[5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamate
Packaging250mg
Price$220
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Chemenu	CM119289	2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine 95%+	1g	$310	2021-12-16	Buy
Chemenu	CM119289	2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine 95%+	5g	$858	2021-12-16	Buy
Chemenu	CM119289	2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine 95%+	10g	$1788	2021-12-16	Buy
Chemenu	CM119289	2-(Boc-amino)-5-tosyl-5H-pyrrolo[2,3-b]pyrazine 95%+	25g	$3098	2021-12-16	Buy
Crysdot	CD11333434	tert-Butyl(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)carbamate 97%	1g	$1085	2021-12-16	Buy
TRC	B809575	tert-ButylN-[5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamate	250mg	$220	2021-12-16	Buy

Properties

Density :1.35±0.1 g/cm3(Predicted)
pka :9.45±0.43(Predicted)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning		P264, P270, P301+P312, P330, P501
H317	May cause an allergic skin reaction	Sensitisation, Skin	Category 1	Warning		P261, P272, P280, P302+P352,P333+P313, P321, P363, P501

Precautionary statements:

P280

Wear protective gloves/protective clothing/eye protection/face protection.

Description

tert-Butyl N-[5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamate is a reagent in the synthetic preparation of tricyclic heterocycles and their kinase inhibitory activity. Preparation of novel nitrogen-containing tricyclic compounds as kinase inhibitors for treating immunological and oncological conditions.

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Suppliers and manufacturers

Hangzhou ICH Biofarm Co., Ltd

$0.00 /1kg
Carbamic acid, N-?[5-?[(4-?methylphenyl)?sulfonyl]?-?5H-?pyrrolo[2,?3-?b]?pyrazin-?2-?yl]?-?, 1,?1-?dimethylethyl ester CAS:1201187-44-1

Henan Fengda Chemical Co., Ltd