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CAS 5049 61 6 Chemistry Heterocyclic white crystall 2 Aminopyrazine EINECS 225 748 7

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CAS 5049 61 6 Chemistry Heterocyclic white crystall 2 Aminopyrazine EINECS 225 748 7

China CAS 5049 61 6 Chemistry Heterocyclic  white crystall 2 Aminopyrazine EINECS 225 748 7 supplier
CAS 5049 61 6 Chemistry Heterocyclic  white crystall 2 Aminopyrazine EINECS 225 748 7 supplier CAS 5049 61 6 Chemistry Heterocyclic  white crystall 2 Aminopyrazine EINECS 225 748 7 supplier

Large Image :  CAS 5049 61 6 Chemistry Heterocyclic white crystall 2 Aminopyrazine EINECS 225 748 7

Product Details:

Place of Origin: china
Brand Name: shinrezing
Certification: SGS
Model Number: 5049-61-6

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: USD/kg
Packaging Details: 25 kg / cardboard barrels or as required
Delivery Time: 3-5 days
Payment Terms: T/T, L/C,Negotiation
Supply Ability: 10000kg/month
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Detailed Product Description
Assay:: 99% Product Name:: Aminopyrazine
Usage:: Four-component Imidazole Pyridine Dioxane Substrate Price:: Egotiatable
CAS NO:: 5049-61-6 Appearance:: Almost White Crystall Powde
High Light:

2 amino 3 5 dibromopyrazine

,

heterocyclic organic compounds

Aminopyrazine 2-Aminopyrazine 2-Pyrazinylamine CAS 5049-61-6 EINECS 225-748-7 almost white crystall powde

Description:

 

2-amino pyrazine, also known as amino pyrazine as a white or almost white crystalline powder, stable at room temperature and pressure, flammable and a certain irritation.Mainly used as pharmaceutical synthesis intermediates. It can be used as a four-component imidazole pyridine dioxane substrate.At room temperature, away from light, away from fire sources in a cool dry place, sealed.

 

This product is slightly hazardous for water Do not allow undiluted product or large quantities to reach ground water, water course or sewage system, without government permission, Do not allow material discharged into the surrounding environment. If used and stored according to specifications. No decomposition. Holding receptacle seal in cool, dry place to ensure that the workplace has a good ventilation or exhaust.

 

Safety phrases:

IrCauses burns.ritating substance. Irritating to eyes, respiratory system and skin. Avoid contact with skin and eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.Highly flammable. Cause burns. Away from fire.

 

I company for the production plant, complete production equipment and testing equipment. The product is one of our main products, mature technology, stable quality, perennial stock, welcome advice to buy.

 

Quick Detail

 

Product name Aminopyrazine
Other name 2-Pyrazinylamine
CAS register number 5049-61-6
EINECS 225-748-7
Molecular formula C4H5N3
Molecular weight 95.1
Molecular structure CAS 5049 61 6 Chemistry Heterocyclic  white crystall 2 Aminopyrazine EINECS 225 748 7
Melting point 118-120°C
Assay 98%

 

COA:

 

Test Analysis Standard Results
Appearance almost white crystalline powder Conform
Assay ≥98% 99.02%
Melting point 118-120°C 118.6-119.5°C
Loss On Drying ≤0.5% 0.28%
Conclusion   Conform

 

Our advantages

  1. shinrezing pharmaceutical Technology Co., Ltd is is a production factory.
  2. Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries.
  3. Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed.
  4. Most products are in stock.
  5. High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.
  6. The product is one of our main products, mature technology, stable quality, perennial stock, welcome advice to buy.

We also provide the following with products:

NO Product name CAS NO ASSAY
Pyridine series
1 2,6-bis(chloromethyl)pyridine 55422-79-2 98.0%min
2 6-chloromethyl-2-methylpyridinium chloride 3099-30-7 98.0%min
3 5-Bromo-2-methoxypyridine 13472-85-0 98.0%min
4 3-Bromo-2-methylpyridine 38749-79-0 98.0%min
5 5-Bromo-2-Methylpyridine 3430-13-5 98.0%min
6 3,5-Dibromo-2-methylpyridine 38749-87-0 98.0%min
7 3-Bromo-4-methylpyridine 3430-22-6 98.0%min
8 3,5-Dibromo-4-methylpyridine 3430-23-7 98.0%min
9 3-Bromo-2,6-dimethylpyridine 3430-31-7 98.0%min
10 2,6-Dimethyl-3,5-dibromopyridine 3430-34-0 98.0%min
11 3-Pyridinemethanol 100-55-0 98.0%min
12 2-PyridineMethanol 586-98-1 98.0%min
13 3,5-Dimethyl-2,6-dibromopyridine 117846-58-9 98.0%min
14 2,3,5-tribromo-6-methylpyridine 3430-15-7 97.0%min
15 2,3,5-TriMethyl-6-broMopyridine 34595-91-0 97.0%min
16 2-(Methoxymethyl)pyridine 23579-92-2 98.0%min
17 3-(Methoxymethyl)pyridine 58418-62-5 98.0%min
18 4-(Methoxymethyl)pyridine 20027-70-7 98.0%min
19 3-(2-Pyridyl)acrylic acid 7340-22-9 98.0%min
20 4-Pyridineacrylic acid 5337-79-1 98.0%min
21 5-Bromo-2-Methylpyridine N-oxide 31181-64-3 98.0%min
22 2-Amino-5-chloro-6-Methylpyridine 36936-23-9 98.0%min
23 3-Bromo-5-methylpyridine 3430-16-8 98.0%min
24 3-Bromo-2,5-dimethylpyridine 17117-19-0 98.0%min
25 5-Bromopyridine-2-carboxamide 90145-48-5 98.0%min
26 4-Bromo-2-pyridinecarboxamide 62150-46-3 98.0%min
27 (5-methylpyridin-3-yl)methanol 102074-19-1 98.0%min
28 6-Methyl-2-pyridineMethanol 1122-71-0 98.0%min
29 2-Chloro-5-hydroxymethylpyridine 21543-49-7 98.0%min
30 2,6-Pyridinedicarboxaldehyde 5431-44-7 98.0%min
31 5-Bromo-2-(dimethylamino)pyridine 26163-07-5 98.0%min
32 2-Amino-3,5-dichloro-6-methylpyridine 22137-52-6 98.0%min
33 2,6-Pyridinedimethanol 1195-59-1 98.0%min
34 3,5-Dihydroxymethylpyridine 21636-51-1 98.0%min
35 5-Methylpyridine-3-carboxaldehyde 100910-66-5 98.0%min
36 3,5-bis(chloromethyl)pyridine hydrochloride 1210824-61-5 98.0%min
37 :5-Bromo-2-Methoxy-3-Methylpyridine 760207-87-2 98.0%min
38 3-Bromo-2-chloro-6-Methoxypyridine 777931-67-6 98.0%min
39 6-Amino-5-bromo-3-chloropicoline 952948-94-6 98.0%min
40 3-Bromo-4-Methoxypyridine 82257-09-8 98.0%min

 

 

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