5-Bromouracil/Amino acid CAS No51-20-7
Min.Order / FOB Price:Get Latest Price
| 20 Kilogram |
Negotiable |
- Min.Order :20 Kilogram
- Purity: 99%
- Payment Terms : T/T,,MoneyGram
Keywords
51-20-7 5-Bromo-2,4-dichloropyrimidine 5-Bromo-2,4-dichloropyrimidine CAS No 36082-50-5
Quick Details
- Appearance:White powder
- Application:A major chemical mutagen. Incorporates into DNA, altering base-pair sequencing by replacing thymine
- PackAge:25kgs/Drum or as required
- ProductionCapacity:20000|Kilogram|Day
- Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
- Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc
Superiority:
1. Guaranteed purity;
2. Large quantity in stock;
3. Largest manufacturer;
4. Best service after shipment with email;
5. High quality & competitive price;
Details:
| Item | Standard | Test Results | |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
||
|
Loss on drying |
≤0.5% |
0.11% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Sulphated ash |
≤0.2%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤1.0% |
0.18% |
|
|
Purity |
≥99.0% |
99.82% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.9% |
|
Our normal packaging is 25kgs/Drum
The packaging can be costomised. the shipping term can be by sea, by air, and sample or small quantity can be shippedby DHL, FEDEX, EMS and TNT.
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