Name | High quality 2-Amino-3-hydroxypyridine CAS 16867-03-1 in factory |
Other name | 2-Amino-3-pyridinol; 3-Pyridinol, 2-amino- ;2-Aminopyridin-3-ol |
CAS | 16867-03-1 |
Applications | Organic intermediate |
Appearance | Off-white to brown powder |
2-Amino-3-hydroxypyridine CAS:16867-03-1 forms complexes with number of transition metals. It inhibits the corrosion of aluminium and copper in acidic solutions. It undergoes condensation with 2-hydroxy-1-naphthaldehyde and 2-hydroxybenzaldehyde to form Schiffs bases. It is useful in the preparation of clinical anti-inflammatory analgesics.
2-Amino-3-hydroxypyridine CAS:16867-03-1 was used as reagent in reaction of dimethyl acetylenedicarboxylate and triphenylphosphine to yield functionalized coumarins and 1,4-oxazines.
2-Amino-3-hydroxypyridine CAS:16867-03-1 is used as a precursor for manufacturing hair colors. It reacts with primary intermediates to form the final dye-stuff. Oxidation dyes are low molecular weight materials that pass through the cuticle into the hair shaft where they oxidize and combine to generate a larger colored molecule, which remains inside the hair structure. This product is a secondary intermediate - also known as a coupler.
2-Amino-3-hydroxypyridine CAS:16867-03-1 could be supplied in different size with competitive price.
Q1: Can I get some samples?
A: Yes, It is no problem.If you need sample ,please 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 result.
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 demandAny quantity is OK.
Q4: How about delivery time?
A:within 3-5 days after payment confirmed. (Chinese holiday not included)
Q5:Is there a discount?
A:Different quantity has different discount.
Q6: How do you treat quality complaint?
A:First of all, 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.
