China (Mainland)
High Quality Leuprorelin CAS NO.53714-56-0
- FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
1(1-2)Gram
- Product Details
Keywords
- 53714-56-0
- Leuprorelin
- Leuprorelin Price
Quick Details
- ProName: High Quality Leuprorelin
- CasNo: 53714-56-0
- Molecular Formula: C59H84N16O12
- Appearance: White powder
- Application: pharmaceutical intermediates
- DeliveryTime: Qingdao Port
- PackAge: 1kg or 25Kg drum
- Port: QIngdao Port
- ProductionCapacity: 3000 Metric Ton/Year
- Purity: 98% HPLC
- Storage: Store in dry, dark and ventilated plac...
- Transportation: By air or by sea. Prompt delivery
- LimitNum: 1 Gram
- Moisture Content: See data sheet
- Samples: Available
Superiority
We promise our customer following items
1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality
Details
| Product Name | Leuprorelin |
| CAS | 53714-56-0 |
| Purity | 98% |
| Appearance | White Powder |
| MOQ | 250mg |
|
ITEMS |
SPECIFICATION |
RESULT |
|
Appearance |
White powder |
Conforms |
|
Solubility |
Soluble in water or 1% acetic acid at a concentration of ≥1mg/ml to give a clear, colorless solution |
Conforms |
|
Identity |
A. IR Same with the reference spectrum of Leuprolide B. HPLC Same with the reference solution C. Amino Acid Analysis Ser: Present Glu: 0.85~1.1 Pro: 0.85~1.1 Leu: 1.80~2.2 Tyr: 0.85~1.1 His: 0.85~1.1 Arg: 0.85~1.1 Trp: Present |
Conforms
Conforms
0.84 0.97 1.04 2.02 1.01 0.99 1.00 present |
|
Specific Optical Rotation |
-38.0~-42.0° [a]20D(c=1,1% HAc) |
-39.2° |
|
RelatedSubstance (By HPLC) |
Total Impurities(%)≤2.5% acetyl-leuprolide≤1.0% D-His-leuprolide≤0.5% L-Leu6-leuprolide≤0.5% D-Ser-leuprolide≤0.5% Any other Impurity≤0.5% |
0.21% Conforms Conforms Conforms Conforms 0.2% |
|
Acetate Content(By HPLC) |
4.7~9.0% |
8.7% |
|
Water Content(Karl Fischer) |
≤5.0% |
1.4% |
|
Sulphate ash |
≤0.3% |
Conforms |
|
Bacterial Endotoxins |
≤16.7 IU/mg |
Conforms |
|
Residual Organic Solvents |
Acetonitrile ≤0.041%(By GC) DMF ≤0.088%(By GC) MEOH ≤0.3%(By GC) TFA ≤0.1%(By HPLC) |
Conforms Conforms Conforms Conforms |
|
Assay(By Anhydrous, Acetic Acid-free ) |
97.0~103.0% |
98.1.0% |
Leuprorelin, also known as leuprolide, is a manufactured version of a hormone used to treat prostate cancer, breast cancer, endometriosis, uterine fibroids, and early puberty. It is given by injection into a muscle or under the skin.
Leuprorelin was approved for medical use in the United States in 1985. It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system
