Product Certification&
    Enterprise Certification

  • Mr.Eric
    Tel: 0571-87213919

  • Ms.Robyn
    overseas manager
    Tel: 18248627047

  • Mobile:
  • Tel:0571-87213919
  • Fax:0571-87213919
  • Province/state:Zhejiang
  • City:Hangzhou
  • Street:6-204,No.688,Bin'an road,Changhe street,BinJiang district,Hangzhou,Zhejiang,CN
  • MaxCard:
Home > Products >  DALARGIN Enkephalin-Arg [D-Ala2]-Leu manufacturer

DALARGIN Enkephalin-Arg [D-Ala2]-Leu manufacturer CAS NO.81733-79-1

  • Product Details

Keywords

  • DALARGIN Enkephalin-Arg [D-Ala2]-Leu supplier
  • DALARGIN Enkephalin-Arg [D-Ala2]-Leu
  • high quality DALARGIN Enkephalin-Arg [D-Ala2]-Leu

Quick Details

  • ProName: DALARGIN Enkephalin-Arg [D-Ala2]-Leu m...
  • CasNo: 81733-79-1
  • Molecular Formula: C35H51N9O8
  • Appearance: White powder
  • Application: pharmaceutical
  • DeliveryTime: 3days to 1month
  • PackAge: According client's requirements
  • Port: shanghai
  • ProductionCapacity: 100 Gram/Day
  • Purity: 98% Min
  • Storage: keep sealed and keep from direct light
  • Transportation: According client's requirements
  • LimitNum: 1 Gram
  • Moisture Content: NML 7%
  • Impurity: NML2.0%

Superiority

Our Advantages:

1.Product Capacity: eptidego has produced thousands of peptides ranging in quantity from milligrams to multiple kilograms with purities up to 99.0%. 

2. Samples free trial:     our company welcome samples to test our quality then make regular orders.

3. Good Service: the company have 24 hours online service and feedback to our clients ontime

4. Quality guarantee:  We have strict quality control system before our delivery and refunds or re-deliver if any quality problems.

5. Fast Delivery and safe shipping:   The compnay process orders in time and have much experienced in internation shipping, always keep goods safe shipping and fast delivery.

Details

Product name: Dalargin

 CAS: 81733-79-1

 

Test

Specification

Result

Appearance

White or off-white powder

White powder

Solubility

 

soluble in water

conforms

HPLC

The principal peak in the chromatogram obtained with the test solution is similar in retention time to principal peak in the chromatogram obtained with the reference solution.

conforms

Amino acid analysis

Arg

0.9-1.1

Gly

0.9-1.1

Leu

0.9-1.1

Ala

0.9-1.0

Tyr

0.9-1.1

Phe

0.9-1.1

No more than the traces of the other amino acids are present.

Arg

1.0

Gly

1.0

Leu

0.9

Ala

1.0

Tyr

0.9

Phe

1.0

No more than the traces of the other amino acids are present.

MS

725.8±1.0

725.4

Related Substances

Unspecified impurity

for each impurity: NMT1.0%

 

Total impurity: NMT 2.0%

 

0.22%(single largest impurity)

 

0.39%

Acetic acid

NMT 14.0%

9.0%

Water

NMT 7.0%

4.1%

Bacterial endotoxins

Less than 70IU/mg

conforms

Assay

97.0%-103.0%

(anhydrous and acetic acid free subtance)

99.3%

Residual solvent

Methanol

Acetonitrile

Triethylamine

 

NMT 3000ppm

NMT 410 ppm

NMT 320 ppm

 

conforms

 

Other products of this supplier

lookchemhot product CAS New CAS Cas Database Article Data Chemical Catalog