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2-Amino-3,5-dibromopyrazine

2-Amino-3,5-dibromopyrazine structure

CAS No:
24241-18-7
Formula:
C4H3Br2N3
Chemical Name:
2-Amino-3,5-dibromopyrazine
Synonyms:
2-AMINO-3,5-DIBROMOPYRAZINE;3,5-DIBROMOPYRAZIN-2-YLAMINE;3,5-DIBROMOPYRAZINE-2-YLAMINE;3,5-DIBROMOPYRAZIN-2-AMINE;2-AMINO-3,5-DIBROMOPYRAZIN;3,5-dibromo-2-Pyrazinamine;3,5-dibromo-2-aminopyrazine;2-Amino-3,5-dibromopyrazine ,98%
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

white to light yellow crystal powde

2-Amino-3,5-dibromopyrazine Basic Attributes

Molecular Weight：

252.89

Exact Mass：

250.869354

DSSTox ID：

DTXSID50347316

HScode：

2933990090

Characteristics

PSA：

51.8

XLogP3：

1.5

Appearance：

Yellow to brown Powder

Density：

2.3±0.1 g/cm3

Melting Point：

114-117 °C(lit.)

Boiling Point：

294.6°C at 760 mmHg

Flash Point：

131.9±25.9 °C

Refractive Index：

1.686

Storage Conditions：

Refrigerator

Vapor Pressure：

0.00161mmHg at 25°C

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN 2811 6.1/PG 3

wgk germany：

hazard class code：

22-37/38-41

safety instructions：

26-36/39

Marks：

Xn,Xi

Precautionary statement(s)：

P261-P280-P301 + P310-P305 + P351 + P338

Hazard Statements：

H301-H315-H318-H335

GHS Classification：

|Danger|H301 (83.33%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 48 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2-Amino-3,5-dibromopyrazine Use and Manufacturing

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) inhibitors.

Computed Properties

Molecular Weight:252.89
XLogP3:1.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:252.86732
Monoisotopic Mass:250.86937
Topological Polar Surface Area:51.8
Heavy Atom Count:9
Complexity:99.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 2-Amino-3,5-dibromopyrazine

Shanghai Joy Biotech Ltd Contact Supplier

CN
2 YRS

Business licensed Certified factory

Manufactory Supplier of 2-Iodobenzoic acid,(R)-(+)-1,2-Dithiolane-3-pentanoic Acid CAS 1200-22-2,(R)-Styrene oxide,N-Acetyl carnosine,(R)-(-)-1-Phenyl-1,2-ethanediol,Ectoine,Orforglipron,Retatrutide,Tirzepatide

2-Amino-3,5-dibromopyrazine

CAS No.: 24241-18-7

Grade: Pharmaceutical Grade

Content: 98%

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HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

2-Amino-3,5-dibromopyrazine

CAS No.: 24241-18-7

Content: 99.00%

Inquiry
Prisun Pharmatech Co.,Ltd Contact Supplier

CN
5 YRS

Business licensed

Distributor Supplier of Pharmaceutical

3,5-dibromo-2-aminopyrazine 98%

CAS No.: 24241-18-7

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

best quality lowest price 3,5-dibromopyrazin-2-amine; 3-amino-2,6-dibromopyrazine; 99% high quality see COA KANBEI

CAS No.: 24241-18-7

Grade: Industrial Grade

Content: 99%

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Guide of 2-Amino-3,5-dibromopyrazine

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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2-Amino-3,5-dibromopyrazine

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