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Product introduction
Product name: 2-chloro-2-[2-(4-methoxyphenyl)hydrazinylidene], ethyl ester
Cas: 27143-07-3
Appearance: Pale yellow or Yellow powder
HPLC assay: ≥99%
Single impurity: ≤0.3%
MF: C11H13ClN2O3
Molecular Weight: 256.69
Specification
TETS |
STANDARD |
RESULTS |
Appearance |
Pale yellow or Yellow powder |
Conform |
LC/MS |
Conformity with the structure |
Conform |
NMR |
Conformity with the structure |
Conform |
Single impurity |
≤0.3% |
0.24% |
Water |
≤0.5% |
0.40% |
HPLC Purity |
≥99% |
99.2% |
Conclusion: the product conforms to the above specifications. |
Q1: Are you a manufacturer?
--.Jinan Jianfeng Chemical Co.Ltd, founded on 2011, is a leading research-driven family-managed pharmaceutical company. In the principle of "Quality Oriented", Jianfeng passed the certification of ISO9001:2008 Quality Management System. The products meet USP, EP, JP and CP standards and are available not only in China but also in the US, Germany, Canada, Japan, etc.
Q2: When will the product be shipped after payment?
---The parcel will be get ready and shipped within 2 days.
Q3: How long will it take to receive the parcel?
--5-7 days for the US market; 10-15 days for the others.
Q4: Which kind of payment terms do you accept?
---For small order,you can pay by T/T, trade assurance or Paypal, commercial order by T/T to our company account.
Q5: What can I do if I don't have the ability to clear the custom?
--We got experience after doing export for many years, so don't worry we can handle that.
Q6: Can I get some samples?
---Yes, we can supply the free sample, but the shipping cost be paid by customers.