ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyrazines >2-Amino-3,5-dibromopyrazine

2-Amino-3,5-dibromopyrazine

CAS No.: 24241-18-7

Chemical Name:: 2-Amino-3,5-dibromopyrazine

Synonyms: 3,5-DIBROMOPYRAZIN-2-AMINE;Amino-3,5-dibromopyrazine;3,5-DIBROMOPYRAZIN-2-YLAMINE;2-Amino-3,5-dibromop;Alprostadil Impurity 16;5-dibromo-2-aminopyrazine;3,5-dibromo-2-Pyrazinamine;2-AMINO-3,5-DIBROMOPYRAZIN;3,5-dibromo-2-aminopyrazine;2-AMINO-3,5-DIBROMOPYRAZINE

CBNumber:: CB5245202

Molecular Formula:: C4H3Br2N3

Molecular Weight:: 252.89

MOL File:: 24241-18-7.mol

MSDS File:: SDS

Modify Date:: 2024/8/1 17:24:36

Request For Quotation

2-Amino-3,5-dibromopyrazine Properties

Melting point	114-117 °C (lit.)
Boiling point	294.6±35.0 °C(Predicted)
Density	2.287±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
solubility	soluble in Methanol
form	Powder
pka	0.81±0.10(Predicted)
color	Yellow to brown
InChI	InChI=1S/C4H3Br2N3/c5-2-1-8-4(7)3(6)9-2/h1H,(H2,7,8)
InChIKey	DTLBKXRFWUERQN-UHFFFAOYSA-N
SMILES	C1(N)=NC=C(Br)N=C1Br
CAS DataBase Reference	24241-18-7(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS06,GHS07

Signal word

Danger

Hazard statements

H301-H315-H318-H335-H319

Precautionary statements

P280g-P261-P280-P301+P310-P305+P351+P338-P264-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

Hazard Codes

Xn,Xi

Risk Statements

22-37/38-41

Safety Statements

26-36/39

RIDADR

UN 2811 6.1/PG 3

WGK Germany

HazardClass

6.1

PackingGroup

III

HS Code

29339900

NFPA 704

	1
2		0

2-Amino-3,5-dibromopyrazine price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	494364	2-Amino-3,5-dibromopyrazine 97%	24241-18-7	1G	₹7945.55	2022-06-14	Buy
TCI Chemicals (India)	A1806	2-Amino-3,5-dibromopyrazine min. 98.0 %	24241-18-7	1G	₹2000	2022-05-26	Buy
TCI Chemicals (India)	A1806	2-Amino-3,5-dibromopyrazine min. 98.0 %	24241-18-7	5G	₹8000	2022-05-26	Buy

Product number	Packaging	Price	Buy
494364	1G	₹7945.55	Buy
A1806	1G	₹2000	Buy
A1806	5G	₹8000	Buy

2-Amino-3,5-dibromopyrazine Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

2-Amino-3,5-dibromopyrazine is used in the preparation of conjugated polymers for neurotoxin detection. 2-Amino-3,5-dibromopyrazine is an intermediate in the preparation of rho kinase (ROCK) inhibitor s.

General Description

2-Amino-3,5-dibromopyrazine can be synthesized from 2-aminopyrazine via bromination using N-bromosuccinimide (NBS). It reacts with sodium dicyanocuprate to form a mixture of mono and dicyanation products. The formation of 2-aminothiazolopyrazines by reacting 2-amino-3,5-dibromopyrazine with isothiocyanates has been reported.

2-Amino-3,5-dibromopyrazine Preparation Products And Raw materials

Raw materials

Preparation Products

2-Amino-5-bromopyrazine Aminopyrazine 6,8-DIBROMOIMIDAZO[1,2-A]PYRAZINE 5-BROMO-PYRAZINE-2,3-DIAMINE 2-AMINO-5-BROMO-3-ETHOXYPYRAZINE

5-BroMo-3-(4-fluoro-phenyl)-pyrazin-2-ylaMine 3-AMINO-6-BROMO-1H-PYRAZINE-2-THIONE

chevron_left

1of2

chevron_right

2-Amino-3,5-dibromopyrazine Suppliers

Global( 512)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
GLR Innovations	+91 9891111994	New Delhi, India	4542	58	Inquiry
EPOCH LABS	+91-7702174901 +91-9515109812	Hyderabad, India	68	58	Inquiry
Merix Laboratories Pvt Ltd	+91-7893336376 +91-7893336376	Telangana, India	50	58	Inquiry
SVK Laboratories Pvt Ltd	+91-40-23095079 +91-9177729915	Telangana, India	89	58	Inquiry
CHEMAZON LABORATORIES	+91 9848551964	Hyderabad, India	1320	58	Inquiry
Malladi Drugs AND Pharmaceuticals Limited	+91-9004653310 +91-9003056437	Tamil Nadu, India	69	58	Inquiry
Sapala Organics Private Limited	+91-4027170174 +91-9963110948	Telangana, India	89	58	Inquiry
Stereokem Pvt Ltd	+91-4029706929 +91-9394224843	Telangana, India	350	58	Inquiry
ALS INDIA LIFE SCIENCES	+91-8977036379 +91-8977036379	Hyderabad, India	1879	58	Inquiry
Aravali Pharma And Lifesciences	+91-9350857917 +91-9810502945	New Delhi, India	119	58	Inquiry

Supplier	Advantage
GLR Innovations	58
EPOCH LABS	58
Merix Laboratories Pvt Ltd	58
SVK Laboratories Pvt Ltd	58
CHEMAZON LABORATORIES	58
Malladi Drugs AND Pharmaceuticals Limited	58
Sapala Organics Private Limited	58
Stereokem Pvt Ltd	58
ALS INDIA LIFE SCIENCES	58
Aravali Pharma And Lifesciences	58

2-Amino-3,5-dibromopyrazine Spectrum

2-Amino-3,5-dibromopyrazine(24241-18-7)¹HNMR 2-Amino-3,5-dibromopyrazine(24241-18-7)IR

24241-18-7(2-Amino-3,5-dibromopyrazine)Related Search:

Tris(hydroxymethyl)aminomethane Pyrazinamide Sulfachoropyrazine sodium ALTRENOGEST Glycine

6-Aminocaproic acid Aminopyrazine 3-Aminophenol Glipizide Pyrazine

3,5-DIBROMO-6-CHLOROPYRAZIN-2-AMINE 3,5-DIBROMO-N,N-DIMETHYLPYRAZINAMINE 2-AMINO-3,5-DIBROMO-6-METHYLPYRAZINE 2-Amino-3,5-dibromopyrazine AMINO ACIDS

3,5-DIBROMO-6-[4-(TRIFLUOROMETHYL)PHENYL]PYRAZIN-2-AMINE 3,5-DIBROMO-6-(4-FLUOROPHENYL)-N-METHYLPYRAZIN-2-AMINE

chevron_left

1of4

chevron_right

2-AMINO-3,5-DIBROMOPYRAZINE 3,5-DIBROMOPYRAZINE-2-YLAMINE 2-AMINO-3,5-DIBROMOPYRAZIN 3,5-dibromo-2-Pyrazinamine 3,5-dibromo-2-aminopyrazine 2-Amino-3,5-dibromopyrazine ,98% 2-Amino-3,5-dibromop 2-PyrazinaMine, 3,5-dibroMo- 3,5-Dibromopyrazin-2-amine, 2-Amino-3,5-dibromo-1,4-diazine 2-Amino-3,5-dibromopyrazine > 2-Amino-3,5-dibromopyrazine ISO 9001：2015 REACH best 2-Amino-3,5-dibromopyrazine CAS 24241-18-7 2-Amino-3,5-dibromopyrazine 2-Amino-3,5-dibromo-1,4-diazine 3-amino-2,6-dibromopyrazine 5-dibromo-2-aminopyrazine 3,5-DIBROMOPYRAZIN-2-YLAMINE 3,5-DIBROMOPYRAZIN-2-AMINE Amino-3,5-dibromopyrazine Alprostadil Impurity 16 24241-18-7 24241-81-7 24241-19-7 C4H3Br2N3 Halogenated Heterocycles Heterocyclic Building Blocks Pyrazines Chloropyrazines, etc. Building Blocks Chloropyrazines, etc. Pyrazine Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks PyrazinesHeterocyclic Building Blocks Pyrazines pharmacetical amine| alkyl bromide