H-VAL-TRP-OH Dipeptide-2

1.CAS No.: 24587-37-9.
2.Specification: 99%
3.Appearance: White to off-white crystalline powder
4.MOQ:1KG
5.Sample: Available
6.Certificates: COA, Halal, Kosher, ISO22000, cGMP.

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Product Details

H-VAL-TRP-OH DIPEPTIDE-2


Certificate of Analysis

Basic information

Product Name

H-VAL-TRP-OH

Structure

 

   

CAS No.

24587-37-9

Molecular formula

C16H21N3O3

Molecular weight

303.36

Batch Number

HV20072404

Date of Certificate

July 15, 2019

Standard Item

Specification

Test Results

Appearance

White to off-white crystalline powder

White powder

Identifisscation

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

Crystallinity

Meets the requirements.

Complies

Loss on drying

≤1.0%

0.85%

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.1%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.009%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Mass

303.36±1

Conforms

NMR

Comply with the structure

Conforms

Purity

≥99.0%

99.2%

Assay

99.0%~101.0% (anhydrous substance)

99.6%

Microbiological Analysis

Total plate count

≤1000cfu/g

Complies

Yeast and Moulds

≤100cfu/g

Complies

E. Coli.

Absent

Negative

Salmonella

Absent

Negative

S.aureus

Absent

Negative

Storage

Preserve in well-closed, light-resistant and airtight containers.

Retest date

Two years (2022-04-17) under conditions list above

Conclusion

Conform with Conform with specification


Product details

Product Name:H-VAL-TRP-OH

Other Name:L-Valyl-L-tyrosine;VAL-TRP;N-valyltryptophan;DIPEPTIDE-2

Appearance:White Powder
Specification: 99%
Analysis by: HPLC

EINECS No.:N/M

Place of Origin:Shaanxi, China

Type:Anti-wrinkle and Anti-aging

Grade Standard:Medicine Grade, Medicine Grade, Cosmetic Grade

Usage:Animal Pharmaceuticals

Brand Name:BINGO

Purity:99%

Molecular Weight:303.36

Shelf life:2 years

 

Function                                                  

1.Mainly used as a skin conditioner, inhibit angiotensin converting enzyme, enhance ocular lymphatic circulation, and promote water drainage.

2.It has obvious effect on removing dark circles, eye edema and wrinkles.

3.It is suitable for all kinds of eye care and eye bag removal formulas. It is recommended to be added at the stage of cosmetic production.

4.It is an effective angiotensin-converting enzyme (ACE) inhibitor; by inhibiting the activity of AEC, it reduces the constriction of blood vessels around the eyes and promotes blood circulation to remove dark circles.


Application                                             

1.Dipeptide-2 helps reduce puffiness and bags under the eyes. Puffy eyes are due to fluid build-up caused by poor drainage, fragile capillaries, and loss of elasticity. Fluid leaks into surrounding tissues and produces "bags".
2.Targets all three conditions by improving drainage, reducing capillary fragility, and reducing irritation and skin slackening while increasing skin firmness and elasticity.


Packaging & Shipping

a. Aluminum foil bag: 1 kg/bag, 2kg/bag, 5kg/bag, with plastic bags inside, aluminum bag outside;

b. Cardboard drum: 25 kgs/drum, with double layers plastic bags inside, external use cardboard drums.

c. Customized by customers.

Storage: Store in a well-closed container away from moisture and direct sun light.

Shelf Life: 2 years if store right.


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