High quality Leupro...

High quality Leuprorelin / Leuprolide acetate from GMP factory

High quality Leuprorelin / Leuprolide acetate from GMP factory

Min.Order / FOB Price:Get Latest Price

10 Gram

Negotiable

  • Min.Order :10 Gram
  • Purity: 99% up
  • Payment Terms : L/C,T/T

Keywords

Leuprorelin Leuprolide 53714-56-0

Quick Details

  • Appearance:White powder
  • Application:1) For prostate cancer treatment.2) For mammary gland cancer
  • PackAge:plastic vial(dedicated for peptide packing) or glass vial, quantity according to your detail requirement
  • ProductionCapacity:5000|Gram|Year
  • Storage:a cool(2~8 ) & dry place protected from light, keep package close when not in use
  • Transportation:cool(2~8 ) & dry place protected from light, keep package close when not in use

Superiority:

High quality Leuprorelin / Leuprolide acetate 

1) USP/EP standard , high quality & high purity 99% up with competitive price

2) GMP certified facrtory, provide GMP/DMF/FDA documents ;

3) Quick delivery & provide free sample in 3 days after your payment

Our company`s advantages :

1) Specialized in pharmaceutical industrial for 37 years.

2) ISO 9001:2015 & SGS audited supplier . 

3) Accept various payment terms :LC and T.T 30-60 days.

4) We have warehouse in USA for quickly shipment .

5) We can do different terms of FOB ,CIF/CIP ,DDU,DDP

Details:

 COA  for Leuprorelin Acetate (EP6)  

Product Name

Leuprolide Acetate

Standard

EP

CAS. No.

74381-53-6

Batch No.

20140901

Molecular Formula

C59H84N16O12

Molecular Weight

1209

Manufacturing Date

Sep, 2014

Retest Date

Sep ,2016

Storage

NMT 30℃

Sequence

 

 

 

TEST  ITEMS

SPECIFICATION

RESULT

1

Appearance

White powder

Conforms

2

Solubility

Soluble in water or 1% acetic acid at a

concentration of ≥1mg/ml to give a clear,

colorless solution

Conforms

3

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

4

Specific Optical Rotation

-38.0~-42.0° [a]20D(c=1,1% HAc)

-39.2°

5

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%

6

Acetate Content(By HPLC)

4.7~9.0%

8.7%

7

Water Content(Karl Fischer)

≤5.0%

1.4%

8

Sulphate ash

≤0.3%

Conforms

9

Bacterial Endotoxins

≤16.7 IU/mg

Conforms

10

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

11

Assay(By Anhydrous, Acetic Acid-free )

97.0~103.0%

98.1.0%

 

Functions of Leuprorelin Acetate  :

1) For prostate cancer treatment.
2) For mammary gland cancer

 

 Packing: plastic vial(dedicated for peptide packing) or glass vial, quantity according to your detail requirement.

 Storage: a cool(2~8 ) & dry place protected from light, keep package close when not in use

 

 

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