Product Introduction
Chinese name: Methyl 3-aminothiophene-2-carboxylate
English name:Methyl 3-amino-2-thiophene carboxylate
Chinese alias: methyl 3-amino-2-thiophenecarboxylate; methyl 3-amino-2-carboxylate thiophene; methyl 3-amino-2-thiophenecarboxylate; methyl 3-amino-2-thiophene carboxylate
English alias: 2-Aminothiophene-3-carboxylic acid methyl ester; Methyl 3-amino-2-thenoate; Methyl 3-amino-2-thiophenecarboxylate; Methyl 3-aminothiophene-2-carboxylate; 3-Aminothiophene-2-carboxylic acid methyl ester; 3-Amino-2-thiophene methyl formate; Methyl-3-amino-2-thiophene carboxylate; Thiofuran amine; methyl 3-aminothiophene-2-carboxylate
CAS number: 22288-78-4
Molecular formula: C6H7NO2S
Molecular Structure:
Molecular weight: 157.1903
Melting point: 62-64 °C (lit.)
Boiling point: 100-102 °C/0.1 mmHg (lit.)
Density: 1.274 (estimate)
Flash point: 100-102°C/0.1mm
Storage conditions: Keep in dark place, Inert atmosphere, Room temperature
Acidity coefficient (pKa): 1.86±0.10 (Predicted)
Form: Fine Crystalline Powder
Color: Beige to beige-brown
Water solubility: Slightly soluble in water.
Main application: used as pesticides and pharmaceutical intermediates, intermediates in the synthesis of pesticides thihuanglong, broadleaf powder and drug tenoxicam
Company Introduction
Who we are ?
We are Xinxiang Hongqi District Houyuan Chemical Co.,Ltd.,our factory is located in the High-tech Development Zone in Xinxiang City,Henan Province,China.
We are specializing in the research and industrialization of APIs and intermediates,biomedical research and Electronic chemicals.
Our company also do some trading business,greatly help clients source the qualified and reliable suppliers in China,providing the real market information,so that well control business risk for every one of our clients.
Sticking to the operating philosophy of “Integrity management,quality first,customer foremost,win-win”,Houyuan Chemical is devoted to providing satisfactory products & services with superior quality and reasonable price for our clients all over the world.
Why choose us?
1. Quick Response:Any inquiry or message will be replied within 12 hours.
2. Quality Guarantee:All products is strictly tested by our QC,confirmed by QA and approved by third party lab in China,USA,Canada,Germany,UK,Italy,France etc.
3. OEM Available.
4. Reasonable & Competitive Price.
5. Fast Delivery:within 3-5 days after payment confirmed.
6. Professional Documents for Your Clearance.
7. Economic Freight Save Your Cost.
Custom Synthesis Service
1,Our technical staff composed several Doctors and Masters is committed in pursuing research and development and equipped with the latest laboratory facilities.
2,Our quality control on the whole track from research to sale is monitored and tested.Cooperation with famous universities in China.
3,Our team:The satisfied service,The high-quality products,The concept of good faith.
Payment Term:
T/T,Western Union,Paypal,Corporate Account,L/C etc.Please contact with us to make sure it.
FAQ:
Q1:Can I get some samples?
A:Yes,it is no problem.If you need sample,please feel free to contact with us.
Q2:How to confirm the Product Quality before placing orders?
A:Firstly,we will send the sample for your testing and also provide our testing report.Secondly,we could accept the third-party inspection.
Q3:What’s your MOQ?
A:Normally,our MOQ is 1kg.But it could be according to your actual demand.Any quantity is OK.
Q4:How about the delivery time?
A:Within 3-5 days after payment confirmed.(Chinese holiday not included)
Q5:How do you treat quality complaint?
A:Our quality control will ensure our quality in advance,if there is a real quality problem caused by us,we will provide good product again or refund your loss.
China
