| CAS No.: | 137281-39-1 |
|---|---|
| Formula: | C15h14n4o3 |
| EINECS: | 429-790-9 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Samples: |
|---|
| Customization: |
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Audited Supplier ![CAS. 137281-39-1 4-[2- (2-Amino-4, 7-dihydro-4-oxo-1H-pymol[2, 3-d]pyrimodin-5-yl) Ethyl] Benzoic Acid](http://www.micstatic.com/athena/img/transparent.png)
Name: 4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pymol[2,3-d]pyrimodin-5-yl)ethyl]benzoic acid
CAS No.: 137281-39-1
Place of Origin: China (Mainland)
Grade Standard: Pharmaceutical Grade
| Item | Specification |
| Appearance | White to off-white powder |
Solubility |
soluble in Water |
| Identification |
HPLC:The principal peak in the chromatogram obtained
with the test solution is similar in retention time to the
principal peak in the chromatogram obtained with
reference solution.
|
| Related substances | Total impurity ≤5.0% |
| Single impurity ≤1.0% | |
| Water Determination | ≤1.0% |
| Residue on lgnition | ≤0.1% |
| Heavy Metals | ≤20ppm |
| Microbial Limit |
Total number of aerobic bacteria<100 cfu/g
|
| Total number of molds and yeast<100 cfu/g | |
| Assay | ≥99% |
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