Hot selling high quality Leuprorelin acetate 74381-53-6 with reasonable price and fast delivery !!

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Hot selling high quality Leuprorelin acetate 74381-53-6 with reasonable price and fast delivery !!
Hot selling high quality Leuprorelin acetate 74381-53-6 with reasonable price and fast delivery !!
Hot selling high quality Leuprorelin acetate 74381-53-6 with reasonable price and fast delivery !!
Hot selling high quality Leuprorelin acetate 74381-53-6 with reasonable price and fast delivery !!
Hot selling high quality Leuprorelin acetate 74381-53-6 with reasonable price and fast delivery !!
Hot selling high quality Leuprorelin acetate 74381-53-6 with reasonable price and fast delivery !!
Hot selling high quality Leuprorelin acetate 74381-53-6 with reasonable price and fast delivery !!

Hot selling high quality Leuprorelin acetate 74381-53-6 with reasonable price and fast delivery !!

  • Item No.TOP
    MOQ1 Kilogram
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From $267.00242.00 / Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Leuprorelin acetate
Appearance White Powder
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name Xigema
certificateISO
Model Number TOP
Application Pharmaceutical Raw Intermediates
CAS74381-53-6
Color White Color
Name Leuprorelin acetate
Assay HPLC 98
Shelf Life 2 Years
Grade Standard Medicine Grade
Type Vitamins, Amino Acids and Coenzymes
CAS No. 74381-53-6
Other Names Leuprorelin acetate
MFC59H84N16O12.C2H4O2
EINECS No. N/M
Purity98%min
GradeMedical

Packaging & Delivery

Selling Units:
Kilogram
Product Description

 

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Product name: Leuprorelin Acetate

CAS No: 53714-56-0 

Formula : C59H84N16O12 

Appearance White powder

purity 98%MIN

Assay HPLC;LC-MS;HNRM

 

GnRH analogues.S gonadorelin role with cloth.Repeat given large doses of luteinizing generated releasing hormone (LH - RH) or its highly active derivatives light c gonadorelin acetate, immediately after the first dose to produce a pituitary gonad system of sexual excitation (acute), and then inhibit pituitary gonadotropins to generate and release.It also further inhibit ovarian and testicular reactions to gonadotropin, thereby reducing the generation of estradiol and t(chronic).Light c gonadorelin acetate luteinizing hormone (LH) generated release activity about LH - 100 times of RH, its inhibition of pituitary gonad function is stronger than the effect of LH - RH.

Light c gonadorelin acetate is highly active LH - RH derivatives, due to its resistance to protein decomposing enzyme and affinity for the LH and RH receptors are stronger than LH and RH, so can effectively restrain the function of the pituitary gonad system.

Basic Information

Basic Information.png 

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°

Bacterial Endotoxins

≤16.7 IU/mg

Conforms

Assay(By Anhydrous, Acetic Acid-free )

97.0~103.0%

98.1.0%

Functions

.png An LH-RH (GnRH) analog, leuprolide may be used in the treatment of hormone-responsive cancers such as prostate cancer or breast cancer, estrogen-dependent conditions (such as endometriosis or uterine fibroids), to treat precocious puberty,and to control ovarian stimulation in In Vitro Fertilization (IVF). It is considered a possible treatment for paraphilias.

Packaging & Shipping

 

 

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Our Services

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Company Information

Company Information

 

QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
The aim of  xigema is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
 
 xigema has become the"Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema  has 21 subsidiaries and holding companies.

 

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