2,6-Dichloropyrazine

Light yellow crystalline granules 2,6-Dichloropyrazine is a versatile chemical compound widely utilized in pharmaceutical and agricultural applications. With its distinctive pyrazine core and dual chlorine substitutions, 2,6-Dichloropyrazine offers exceptional reactivity, making it a preferred choice for chemical synthesis and specialized formulations. As a key intermediate in the production of pharmaceutical ingredients, 2,6-Dichloropyrazine contributes to the development of innovative drugs, enhancing their stability and efficacy. Additionally, it plays a significant role in agrochemical formulations, aiding in the synthesis of effective pesticides and herbicides.

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[Product name]	2,6-Dichloropyrazine
[CAS No.]	4774-14-5
[Molecular formula]	C₄H₂C_l2N₂
[Molecular weight]	148.98
[Appearance]	light yellow crystalline granules
[Assay]	≥97%
[Moisture]	≤3%
[Melting point]	55-58℃
[Packing and volume]	25KG/drum, 36×47cm
[Storage conditions]	avoid light, wet, and hot, airtight preservation
[Quality standard]	Enterprise standard
[Uses]	material of Sulfaclozine
[Grade of dangerous goods]	Ordinary
[MSDS]	After sign purchase order, we will provide the MSDS if you requested

2,6-Dichloropyrazine is a versatile chemical compound widely utilized in pharmaceutical and agricultural applications. With its distinctive pyrazine core and dual chlorine substitutions, 2,6-Dichloropyrazine offers exceptional reactivity, making it a preferred choice for chemical synthesis and specialized formulations. As a key intermediate in the production of pharmaceutical ingredients, 2,6-Dichloropyrazine contributes to the development of innovative drugs, enhancing their stability and efficacy. Additionally, it plays a significant role in agrochemical formulations, aiding in the synthesis of effective pesticides and herbicides.

The stability and compatibility of 2,6-Dichloropyrazine with various solvents further amplify its industrial appeal. Its chlorinated structure ensures desirable chemical properties, including resistance to oxidation and enhanced reactivity. Researchers and manufacturers value 2,6-Dichloropyrazine for its consistent performance across diverse applications, from laboratory research to large-scale production. Its reliability and adaptability make it an essential building block in modern chemical processes.

With increasing demand for efficient intermediates, 2,6-Dichloropyrazine remains a prominent choice in the fine chemical industry. Its balanced reactivity and ease of handling contribute to streamlined synthesis pathways, reducing operational complexities. Additionally, 2,6-Dichloropyrazine’s effectiveness in forming heterocyclic compounds underscores its importance in pharmaceutical research, facilitating the development of novel therapeutics.

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2,6-Dichloropyrazine

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Intermediates

API

Products	CAS No.	Specifications	Package
Sulfanilamide	63-74-1	R1-CEP2007-241-Rev01	25kg/drum,bag Ø36*39cm
Sulfachloropyridazine Sodium	23282-55-5	CVP2020	25kg/drum Ø36*47cm
Sulfachloropyrazine Sodium / Sulfaclozine Sodium	102-65-8 / 1392129-96-2	CVP2020	25kg/drum Ø36*47cm
Sulfamonomethoxine	1220-83-3	CVP2020	25kg/drum Ø36×47cm
Sulfamonomethoxine Sodium	38006-08-5	CVP2020	25kg/drum Ø36×47cm
Sulfadimethoxine	122-11-2	USP/EP/CVP2020	25kg/drum Ø36*47cm
Sulfadimethoxine Sodium	1037-50-9	USP/EP/CVP2020	25kg/drum Ø36*47cm
Sulfathiazole	72-14-0	EP11.0/CVP2020	25kg/drum Ø36*47cm
Sulfathiazole Sodium	144-74-1 / 6791-71-5	BP/USP/CVP2020	25kg/drum Ø36*47cm
Phthalylsulfathiazole	85-73-4	BP/EP/CVP2020	25kg/drum Ø38×58cm
Sulfaquinoxaline	59-40-5	CVP2020/USP43	25kg/drum Ø36*47cm
Sulfaquinoxaline Sodium	967-80-6	CVP2020	25kg/drum Ø36*47cm
Sulfafurazole	127-69-5	EP11.0	25kg/drum Ø36*47cm
Sulfsoxazole Acetyl	80-74-0	USP43	25kg/drum Ø36*47cm
Sulfadoxine	2447-57-6	USP43/EP11.0	25kg/drum Ø36×47cm
Celecoxib	169590-42-5 184007-95-2	EP7.5/USP35	10kg/drum Ø36.5×36cm

API（Sulfa-APl series）

Products	CAS No.	Specifications	Package
Neostigmine Methylsulfate	51-60-5	USP43/EP10.4/JP18	1kg/drum Ø26*20cm
Pyridostigmine Bromide	101-26-8	USP43/EP10.4/JP18	1kg/drum Ø26*20cm
Dicyclanil	112636-83-6	Factory Standard	20kg/drum Ø45*53cm
Lufenuron	103055-07-8	USP43/EP11.0	25KG/drum Ø36×47cm
Fluralaner	864731-61-3	Factory Standard	25kg/drum Ø36×47cm
Flumethrin	69770-45-2	Factory Standard	25kg/drum Ø36×47cm
Tranexamic acid	1197-18-8	EP11.0	25kg/drum Ø36×47cm
Loxoprofen Sodium	80382-23-6	JP18	25kg/drum Ø36×47cm
Amlodipine besylate	111470-99-6	JP18/USP43	25kg/drum Ø36×47cm
S-Amlodipine Besylate	150566-71-5	JP18/USP43	25kg/drum Ø36×47cm

Intermediates

Products	CAS No.	Specifications	Package
Acetanilide	103-84-4	Factory Standard	25kg/drum Ø36×47cm
Sulfanilamide	63-74-1	HG3267-1999	40kg/bag
N-Acetylsulfanilyl chloride	121-60-8	Factory Standard	25kg/drum，bag
4-Sulfonamidophenylhydrazine hydrochloride	17852-52-7	Factory Standard	25kg/drum Ø36×47cm
3,6-Dichloropyridazine	141-30-0	Factory Standard	50kg/drum Ø45*55cm
2,6-Dichloropyrazine	4774-14-5	Factory Standard	25kg/drum Ø36*47cm
2.3-Dichloropyrazine	4858-85-9	Factory Standard	25kg/drum
2-Chloropyrazine	14508-49-7	Factory Standard	220kg/drum
2-Phenyl propionic acid	492-37-5	Factory Standard	200kg/drum
2- (4-Bromomethyl) phenyl propionic acid	111128-12-2	Factory Standard	25kg/drum Ø36×47cm
Amlodipine Base	88150-42-9	Factory Standard	25kg/drum Ø36×47cm
(S)-Amlodiping Base	103129-82-4	Factory Standard	25kg/drum Ø36×47cm
Methyl 5-chloro-2-hydroxybenzoate	4068-78-4	Factory Standard	25kg/drum
4-Chlorophthalic Acid	89-20-3	Factory Standard	700kg/bag
Iminodiacetic acid diethyl ester	6290-05-7	Factory Standard	770kg/drum
N,N-Dimethylglycine ethyl ester	33229-89-9	Factory Standard	800kg/drum
4.6-Dihydroxypyrimidine	1193-24-4	Factory Standard	25kg/drum
4.6-Dichloropyrimidine	1193-21-1	Factory Standard	25kg/drum
Sulfanilie Acid	121-57-3	HG/T3678-2000	25kg/bag