Synthonix Header
Home Products Structure Search About Us News Contact
Products
'
Pyrazines
'
Search by name or catalog number
Products Home | Substructure | Functional Groups
2,6-Dimethoxypyrazine

2,6-Dimethoxypyrazine

Catalog:
Formula:

  D4873
 C6H8N2O2		 CAS:
Purity:		  4774-15-6
 
Ethyl 2-(3-hydroxy-2-oxopyrazin-1(2H)-yl)acetate

Ethyl 2-(3-hydroxy-2-oxopyrazin-1(2H)-yl)acetate

Catalog:
Formula:

  E5330
 C8H10N2O4		 CAS:
Purity:		  1194374-12-3
 95%
2-Methoxypyrazine

2-Methoxypyrazine

Catalog:
Formula:

  M2768
 C5H6N2O		 CAS:
Purity:		  3149-28-8
 
Pteridine

Pteridine

Catalog:
Formula:

  P3405
 C6H4N4		 CAS:
Purity:		  91-18-9
 98%
Pyrazine

Pyrazine

Catalog:
Formula:

  P5681
 C4H4N2		 CAS:
Purity:		  290-37-9
 
Pyrrolo[1,2-a]pyrazin-1(2H)-one

Pyrrolo[1,2-a]pyrazin-1(2H)-one

Catalog:
Formula:

  P5354
 C7H6N2O		 CAS:
Purity:		  136927-63-4
 95%
2-Pyrazinecarbonyl chloride

2-Pyrazinecarbonyl chloride
Pyrazine-2-carbonyl chloride

Catalog:
Formula:

  P2718
 C5H3ClN2O		 CAS:
Purity:		  19847-10-0
 
5-Hydroxymethylpyrazine-2-carboxamide

5-Hydroxymethylpyrazine-2-carboxamide

Catalog:
Formula:

  H4962
 C6H7N3O2		 CAS:
Purity:		  412277-94-2
 >95%
Thieno[2,3-b]pyrazine-6-carboxaldehyde

Thieno[2,3-b]pyrazine-6-carboxaldehyde

Catalog:
Formula:

  T3469
 C7H4N2OS		 CAS:
Purity:		  857283-69-3
 
2-(Aminomethyl)-5-methylpyrazine

2-(Aminomethyl)-5-methylpyrazine

Catalog:
Formula:

  A3139
 C6H9N3		 CAS:
Purity:		  132664-85-8
 97%
3-Bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine HCl

3-Bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine HCl

Catalog:
Formula:

  B4584
 C6H9BrClN3		 CAS:
Purity:		  954239-19-1
 95+%
3-Bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine HCl

3-Bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine HCl

Catalog:
Formula:

  B4043
 C10H15BrN4O2		 CAS:
Purity:		  903130-08-5
 >95%
7-(tert-Butoxycarbonyl)-3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylic acid

7-(tert-Butoxycarbonyl)-3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylic acid

Catalog:
Formula:

  B4056
 C12H16BrN3O4		 CAS:
Purity:		  1000576-71-5
 >95%
7-(tert-Butoxycarbonyl)-3-chloro-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylic acid

7-(tert-Butoxycarbonyl)-3-chloro-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylic acid

Catalog:
Formula:

  B4055
 C12H16ClN3O4		 CAS:
Purity:		  903130-30-3
 >95%
6-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid

6-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid

Catalog:
Formula:

  B5379
 C13H17N3O4		 CAS:
Purity:		  264623-57-6
 95%
7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid

7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid

Catalog:
Formula:

  B4045
 C11H16N4O4		 CAS:
Purity:		  1053656-19-1
 >95%
tert-butyl 3-Bromo-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate

tert-butyl 3-Bromo-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate

Catalog:
Formula:

  B4044
 C10H15BrN4O2		 CAS:
Purity:		  723286-80-4
 >95%
tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate

tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate

Catalog:
Formula:

  B4582
 C11H17N3O2		 CAS:
Purity:		  345311-03-7
 95+%
Ethyl 3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate HCl

Ethyl 3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate HCl

Catalog:
Formula:

  E4057
 C9H13BrN3O2Cl		 CAS:
Purity:		  1170568-70-3
 >95%
Ethyl 3-chloro-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Ethyl 3-chloro-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Catalog:
Formula:

  E4054
 C9H12ClN3O2		 CAS:
Purity:		  903130-23-4
 >95%
Ethyl 7-(tert-Butoxycarbonyl)-3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Ethyl 7-(tert-Butoxycarbonyl)-3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Catalog:
Formula:

  E4058
 C14H20BrN3O4		 CAS:
Purity:		  1053656-22-6
 >95%
Ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Catalog:
Formula:

  E4053
 C9H13N3O2		 CAS:
Purity:		  623906-17-2
 >95%
Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate (HCl salt)

Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate (HCl salt)

Catalog:
Formula:

  E1051
 C8H12N4O2		 CAS:
Purity:		  723286-68-8
 >95%
Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate HCl

Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate HCl

Catalog:
Formula:

  E5309
 C8H13ClN4O2		 CAS:
Purity:		  1187830-58-5
 95%
Methyl 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylate HCl

Methyl 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylate HCl

Catalog:
Formula:

  M4073
 C9H12ClN3O2		 CAS:
Purity:		  264624-28-4
 >95%
(Pyrazin-2-yl)methanamine HCl

(Pyrazin-2-yl)methanamine HCl

Catalog:
Formula:

  P4303
 C5H8ClN3		 CAS:
Purity:		  39204-49-4
 >95%
5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazine HCl

5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazine HCl

Catalog:
Formula:

  T4077
 C6H10ClN3		 CAS:
Purity:		  91476-80-1
 >95%
4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine HCl

4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine HCl

Catalog:
Formula:

  T4238
 C6H10ClN3		 CAS:
Purity:		  6882-74-2
 >95%
5,6,7,8-Tetrahydropyrido[3,4-b]pyrazine

5,6,7,8-Tetrahydropyrido[3,4-b]pyrazine

Catalog:
Formula:

  T5442
 C7H9N3		 CAS:
Purity:		  405162-62-1
 96%
5,6,7,8-Tetrahydro[1,2,4]triazolo[4,3-a]pyrazine HCl

5,6,7,8-Tetrahydro[1,2,4]triazolo[4,3-a]pyrazine HCl

Catalog:
Formula:

  T4031
 C5H9ClN4		 CAS:
Purity:		  345311-09-3
 >95%
2-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine HCl

2-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine HCl

Catalog:
Formula:

  T4239
 C7H9ClF3N3		 CAS:
Purity:		  126069-70-3
 >95%
5-Aminopyrazine-2-carbonitrile

5-Aminopyrazine-2-carbonitrile

Catalog:
Formula:

  A3818
 C5H4N4		 CAS:
Purity:		  113305-94-5
 97%
2-Amino-5-bromopyrazine

2-Amino-5-bromopyrazine

Catalog:
Formula:

  A2854
 C4H4BrN3		 CAS:
Purity:		  59489-71-3
 97%
2-Amino-3-chloropyrazine

2-Amino-3-chloropyrazine

Catalog:
Formula:

  A5117
 C4H4ClN3		 CAS:
Purity:		  6863-73-6
 97%
2-Amino-6-chloropyrazine

2-Amino-6-chloropyrazine
6-chloropyrazin-2-amine

Catalog:
Formula:

  A2337
 C4H4ClN3		 CAS:
Purity:		  33332-28-4
 98%
2-Bromo-5-chloropyrazine

2-Bromo-5-chloropyrazine

Catalog:
Formula:

  B3581
 C4H2BrClN2		 CAS:
Purity:		  912773-21-8
 98%
3-Bromo-5-chloropyrazine-2-carbonitrile

3-Bromo-5-chloropyrazine-2-carbonitrile

Catalog:
Formula:

  B5562
 C5HBrClN3		 CAS:
Purity:		  440124-25-4
 97%
2-Bromo-5-cyanopyrazine

2-Bromo-5-cyanopyrazine
5-Bromopyrazine-2-carbonitrile

Catalog:
Formula:

  B3579
 C5H2BrN3		 CAS:
Purity:		  221295-04-1
 97%
6-Bromoimidazo[1,2-a]pyrazin-8-amine

6-Bromoimidazo[1,2-a]pyrazin-8-amine

Catalog:
Formula:

  B4262
 C6H5BrN4		 CAS:
Purity:		  117718-84-0
 >95%
2-Bromo-5-iodopyrazine

2-Bromo-5-iodopyrazine
2-Iodo-5-bromopyrazine

Catalog:
Formula:

  B3582
 C4H2BrIN2		 CAS:
Purity:		  622392-04-5
 95%
2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

Catalog:
Formula:

  B5507
 C6H3BrIN3		 CAS:
Purity:		  757978-18-0
 
7-Bromopyrido[2,3-b]pyrazine

7-Bromopyrido[2,3-b]pyrazine
7-Bromopyridopyrazine

Catalog:
Formula:

  B2968
 C7H4BrN3		 CAS:
Purity:		  52333-42-3
 97%
tert-Butyl 3-bromo-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate

tert-Butyl 3-bromo-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate
3-Bromo-5,6-dihydro-8H-imidazo[1,2-a]pyrazine-7-carboxylic acid tert-butyl ester

Catalog:
Formula:

  B4583
 C11H16BrN3O2		 CAS:
Purity:		  949922-61-6
 95+%
2-Chloro-7,8-dihydro-5H-pteridin-6-one

2-Chloro-7,8-dihydro-5H-pteridin-6-one

Catalog:
Formula:

  C4858
 C6H5ClN4O		 CAS:
Purity:		  875231-98-4
 97%
5-Chloro-2-ethylimidazol[1,2-a]pyrazine

5-Chloro-2-ethylimidazol[1,2-a]pyrazine

Catalog:
Formula:

  C3382
 C8H8ClN3		 CAS:
Purity:		  1053655-70-1
 
8-Chloro-2-ethylimidazol[1,2-a]pyrazine

8-Chloro-2-ethylimidazol[1,2-a]pyrazine

Catalog:
Formula:

  C3381
 C8H8ClN3		 CAS:
Purity:		  391954-17-9
 
2-Chloro-6-methoxypyrazine

2-Chloro-6-methoxypyrazine

Catalog:
Formula:

  C2454
 C5H5ClN2O		 CAS:
Purity:		  33332-30-8
 98%
1-Chloro-7-nitro-1H-pyrrolo[1,2-a]pyrazine

1-Chloro-7-nitro-1H-pyrrolo[1,2-a]pyrazine

Catalog:
Formula:

  C4302
 C7H4ClN3O2		 CAS:
Purity:		  1053656-45-3
 >95%
2-Chloropteridine

2-Chloropteridine

Catalog:
Formula:

  C3403
 C6H3ClN4		 CAS:
Purity:		  875231-98-4
 97%
2-Chloropyrazine

2-Chloropyrazine

Catalog:
Formula:

  C5165
 C4H3ClN2		 CAS:
Purity:		  14508-49-7
 98%
6-Chloropyrido[2,3-b]pyrazine

6-Chloropyrido[2,3-b]pyrazine

Catalog:
Formula:

  C5467
 C7H4ClN3		 CAS:
Purity:		  68236-03-3
 
1-Chloro-1H-pyrrolo[1,2-a]pyrazine

1-Chloro-1H-pyrrolo[1,2-a]pyrazine

Catalog:
Formula:

  C5353
 C7H5ClN2		 CAS:
Purity:		  136927-64-5
 95%
2,5-Dibromo-3,6-dimethylpyrazine

2,5-Dibromo-3,6-dimethylpyrazine

Catalog:
Formula:

  D4947
 C6H6Br2N2		 CAS:
Purity:		  121594-49-8
 97%
6,8-Dibromoimidazo[1,2-a]pyrazine

6,8-Dibromoimidazo[1,2-a]pyrazine

Catalog:
Formula:

  D4266
 C6H3Br2N3		 CAS:
Purity:		  63744-22-9
 >95%
2,5-Dibromopyrazine

2,5-Dibromopyrazine

Catalog:
Formula:

  D3577
 C4H2Br2N2		 CAS:
Purity:		  23229-26-7
 97%
2,5-Dichloro-3,6-dimethylpyrazine

2,5-Dichloro-3,6-dimethylpyrazine

Catalog:
Formula:

  D4944
 C6H6Cl2N2		 CAS:
Purity:		  27023-19-4
 97%
2,5-Dichloropyrazine

2,5-Dichloropyrazine

Catalog:
Formula:

  D3587
 C4H2Cl2N2		 CAS:
Purity:		  19745-07-4
 97%
2,6-Dichloropyrazine

2,6-Dichloropyrazine

Catalog:
Formula:

  D2303
 C4H2Cl2N2		 CAS:
Purity:		  4774-14-5
 98%
2,6-Diiodopyrazine

2,6-Diiodopyrazine

Catalog:
Formula:

  D2671
 C4H2I2N2		 CAS:
Purity:		  58138-79-7
 97%
2-(N,N-Dimethylamino)-6-iodopyrazine

2-(N,N-Dimethylamino)-6-iodopyrazine

Catalog:
Formula:

  D2672
 C6H8IN3		 CAS:
Purity:		  125060-66-4
 
Ethyl 2-(3-chloro-2-oxopyrazin-1(2H)-yl)acetate

Ethyl 2-(3-chloro-2-oxopyrazin-1(2H)-yl)acetate

Catalog:
Formula:

  E5329
 C8H9ClN2O3		 CAS:
Purity:		  1194374-11-2
 95%
2-Iodo-3-methoxypyrazine

2-Iodo-3-methoxypyrazine

Catalog:
Formula:

  I3006
 C5H5IN2O		 CAS:
Purity:		  58139-04-1
 
2-Iodo-6-methoxypyrazine

2-Iodo-6-methoxypyrazine

Catalog:
Formula:

  I2676
 C5H5IN2O		 CAS:
Purity:		  58139-03-0
 98%
2-Iodopyrazine

2-Iodopyrazine

Catalog:
Formula:

  I2669
 C4H3IN2		 CAS:
Purity:		  32111-21-0
 97%
7-Iodopyrido[2,3-b]pyrazine

7-Iodopyrido[2,3-b]pyrazine

Catalog:
Formula:

  I4997
 C7H4IN3		 CAS:
Purity:		  1120214-98-3
 
Pyrido[2,3-b]pyrazin-6-amine

Pyrido[2,3-b]pyrazin-6-amine

Catalog:
Formula:

  P5525
 C7H6N4		 CAS:
Purity:		  65257-68-3
 
Pyrazine-2-carboxylic acid

Pyrazine-2-carboxylic acid

Catalog:
Formula:

  P2716
 C5H4N2O2		 CAS:
Purity:		  98-97-5
 
2-Bromo-6-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid ethyl ester

2-Bromo-6-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid ethyl ester

Catalog:
Formula:

  B5142
 C10H10BrN3O2		 CAS:
Purity:		  125208-06-2
 96%
2-Bromo-6-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid methyl ester

2-Bromo-6-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid methyl ester

Catalog:
Formula:

  B5143
 C9H8BrN3O2		 CAS:
Purity:		  1172943-37-1
 96%
Methyl 2-pyrazinecarboxylate

Methyl 2-pyrazinecarboxylate

Catalog:
Formula:

  M2717
 C6H6N2O2		 CAS:
Purity:		  6164-79-0
 
Pteridine-2-thiol

Pteridine-2-thiol
2(1H)-Pteridinethione

Catalog:
Formula:

  P3404
 C6H4N4S		 CAS:
Purity:		  16878-76-5
 97%
5-Chloropyrazine-2-carbonitrile

5-Chloropyrazine-2-carbonitrile

Catalog:
Formula:

  C4890
 C5H2ClN3		 CAS:
Purity:		  36070-75-4
 96%
6-Chloropyrazine-2-carbonitrile

6-Chloropyrazine-2-carbonitrile
2-Chloro-6-cyanopyrazine

Catalog:
Formula:

  C4892
 C5H2ClN3		 CAS:
Purity:		  6863-74-7
 96%
2,6-Dichloro-3-(tributylstannyl)pyrazine

2,6-Dichloro-3-(tributylstannyl)pyrazine

Catalog:
Formula:

  D2269
 C16H28Cl2N2S		 CAS:
Purity:		  446285-70-7
 96%
2-Methoxy-3-(tributylstannyl)pyrazine

2-Methoxy-3-(tributylstannyl)pyrazine

Catalog:
Formula:

  M2569
 C17H32N2OSn		 CAS:
Purity:		  1105511-65-6
 
2-Methoxy-6-(tributylstannyl)pyrazine

2-Methoxy-6-(tributylstannyl)pyrazine

Catalog:
Formula:

  M2427
 C17H32N2OSn		 CAS:
Purity:		  1105511-66-7
 95%
2-(Tributylstannyl)pyrazine

2-(Tributylstannyl)pyrazine

Catalog:
Formula:

  T2558
 C16H30N2Sn		 CAS:
Purity:		  205371-27-3
 95%

 
Synthonix Corporation    '    Tel: 919.875.9277    '    Fax: 919.875.9601    '    info@synthonix.com