OEM China (5s)-N-(Methoxycarbonyl)-L-Valyl-5-Methyl-L-Proline - Pharmaceutical Intermediates 2-Amino-3,5-dibromopyrazine CAS No.: 24241-18-7 – Tongsheng Amino Acid Detail:
Product Detail
Appearance: white or off white to yellow to brown solid
Purity: ≥98%
Melting point : 114-117 °C
Boiling point : 294.6±35.0 °C (Predicted)
Density : 2.287±0.06 g/cm3 (Predicted)
Product Quality meets: Our company standards
Packing : 25kg/fiber drum or according to customer requirements
Source: Chemical Synthetic
Country of Origin : China
Payment terms :T/T
Port of Shipment : Chinese main port
Synonyms
2-AMINO-3,5-DIBROMOPYRAZINE ;
3,5-DIBROMOPYRAZIN-2-YLAMINE ;
3,5-DIBROMOPYRAZINE-2-YLAMINE ;
3,5-DIBROMOPYRAZIN-2-AMIChemicalbookNE ;
2-AMINO-3,5-DIBROMOPYRAZIN ;
3,5-dibromo-2-Pyrazinamine ;
3,5-dibromo-2-aminopyrazine;
2-Amino-3,5-dibromopyrazine；
3-amino-2,6-dibromopyrazine;
5-dibromo-2-aminopyrazine;
Application
2-Amino-3,5-dibromopyrazine is mainly used in pharmaceutical intermediates.
pharmacetical;
Pyrazines;
Chloropyrazines;
Pyrazine;
Building Blocks;
Halogenated Heterocycles;
Heterocyclic Building Blocks;
Pyrazines Heterocyclic Building Blocks;
amine| alkyl bromide
Superiority
1. High quality & competitive price could be provided.
2.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
3. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
4. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
Other Details
Stability : Stable under recommended storage conditions.
Conditions for safe storage : Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire protection.
Incompatible materials: Strong oxidizing agents.
Hazards Identification
Classification of the substance or mixture
Acute toxicity, Oral (Category 3), H301 Skin irritation (Category 2), H315 Serious eye damage (Category 1), H318 Specific target organ toxicity – single exposure (Category 3), Respiratory system, H335
Label elements：
Signal word Danger
Hazard statement(s)
H301 Toxic if swallowed.
H315 Causes skin irritation.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.
Precautionary statement(s)
P280 Wear eye protection/ face protection.
P301 + P310 + P330 IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P302 + P352 IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. Supplemental Hazard Statements none
Product detail pictures:
Related Product Guide:
Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for OEM China (5s)-N-(Methoxycarbonyl)-L-Valyl-5-Methyl-L-Proline - Pharmaceutical Intermediates 2-Amino-3,5-dibromopyrazine CAS No.: 24241-18-7 – Tongsheng Amino Acid , The product will supply to all over the world, such as: Mexico, Sheffield, Colombia, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.
By Maggie from Namibia - 2018.07.26 16:51
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Ivy from Italy - 2018.07.12 12:19
