L-Glycine

Product Name: Glycin Propionyl L-carnitine Hydrochloride
Other Name: Glycin Propionyl L-carnitine hydrochloride;Propionyl-L-carnitine chloride glycinate;Glycine propionyl L-carnitine hydrochloride
Molecular Formula: C12H25ClN2O6
Molecular Weight: 328.79
Appearance: white or almost crystalline powder
Purity: 99.2%
CAS Number: 423152-20-9
EINECS number: 201-215-5
Supplier: ZHENYIBIO

Fmoc-L-Glycine(CAS:29022-11-5)

Product description
Product description
We can supply amino acid series such as: l-glutamine, l-aspartic acid, l-sodium aspartic, l-cysteine hcl monohydrate, l-cysteine hcl anhydrous, l-methionine, taurine, glycine, etc.

L-methionine 63-68-3
Molecular formula: c5n11no2s
Molecular weight: 149.1
Cas no: 63-68-3
Characteristics: white crystals or crystalline powder
Quality standards: usp24, fcciv, aji92

Item specifications
Usp28 aji92 fcc iv
Appearance white crystals or crystalline powder colorless or white lustrous
Plates, or a white crystalline powder,
It has slight, characteristic odor.
Identification infrared absorption spectrum -------
Specific optical rotation +22.4íp -+24.7íp +23.0íp -+24.0íp +21.0íp -+25.0íp
State of solution ------- í² 98.0% soluble in water, alkali solutions
(transmittance) and in dilute mineral acids
Chloride(cl) ín 0.05% ín 0.02% ------
Sulfate( as so4) ín 0.03% ín 0.02% ------
Ammonium(nh4) ---------- ín 0.02% ----------
Heavy metals( as pb) ín 0.0015% ín 10ppm ín 10ppm
Lead ---------- ---------- ín 10mg/kg
Iron ín 10ppm ín 0.003% ----------
Arsenic( as as) ---------- ín 1ppm ----------
Other amino acids ---------- conforms ----------
Loss on drying, % ín 0.30% ín 0.20% ín 0.50%
Residue on ignition ín 0.40% ín 0.10% ín 0.10%
Assay 98.5-101.5% 99.0-101.0% 98.5-101.5%
Ph value 5.6-6.1 5.6-6.1 -----------
O. V. 1 meet the requirements ----------- -----------

Packaging and storage: in 25kgs fiber drum double polyethylene bags inside; preserve in well-closed containers, at controlled room temperature.
Recommended limit: 1 year.

More product features


Trademark: gg
Model no.: 63-68-3
Standard: usp24, fcciv, aji92
Productivity: 15 tons
Origin: china
Packing: 25kg/drum
Classification: food additives

Details: glycine

Chemical name: aminoacetic acid, glycocoll

Molecular formula: c2h5no2

Molecular weight: 78.06

Characteristics: white crystals or crystalline powder, odorless having a peculiar sweetness. It readily solves in water, slightly in ethanol, does not solve in acetone or ethyl ether.

Quality standards: usp28\ bp98\ aji92\ fcc, cp2000

Items

Specifications

Appearance white crystals or crystalline powder

Assay, % 98.5~101.5

Identification positive

Transmittance, , % í² 98

Ph 5.5~7.0

Heavy metal ( as pb), ppm ín 20

Loss on drying, % ín 0.20

Residue on ignition, % ín 0.1

Chloride(as cl), % ín 0.007

Sulphate(as so4), % ín 0.0065

Iron (as fe), ppm ín 10

Pb ppm ín 1

Ammonium (as nh4), % ín 0.01

Arsenic (as as) ppm ín 1

Usage: it is used as a flavoring or sweetness because it is sweet. In combination with sodium glutamate, dl-alanine, or citric acid, it can be used in alcoholic beverage; as a acid corrector or buffer for the composition of wine and soft beverage; as an additive for the making of salted vegetables and sweet jams; as an additive for the making of sauce, vinegar and fruit juice, in order to improve the flavor and taste of food, to retain its original color and to provide a source of sweet;

Package and transport: four-layer paper bags for the food grade, containing a net weight of 25kg /bag;

Handle with care in order to avoid damaging the package; protect them from sunshine and rain. Do not transport them together with poisonous or harmful goods

Self life: 2 years

DL-Methionine
CAS No: 59-51-8
Molecular formula: C5H11NO2S
Molecular weight: 149.21

Product standard: AJI-92/97 Version, EP-4 Version, USP-24/26 Version, FCC-4 Version

Properties: White flaky crystal or crystalline powder. Has special smell. Slight sweet taste. Melting point: 281 degree C(decompound). 10% aqueous solution's pH value is 5.6-6.1. No optical rotation, stable to heat and air. Unstable to strong acid, can cause the demethylation. Soluble in water(3.3G/100ml, 25degree C), diluted acid and diluted alkali solution. Very hard to dissolve in ethanol, almost does not dissolve in ether.

Use: DL-Methionine is one of the basic units for composing the protein, is the only sulfur bearing amino acid among the essential amino acids, it participated in the transmethylation interior the animal body, the phosphorus metabolism and the adrenalin, choline and creatine synthesis, it also is the raw material of the protein and cystine synthesis. Methionine is unable to synthesize in the animal body, must take in from food. Adds it in the feed, can promote the poultry to grow, increase lean meat quantity and reduce the feeding cycle.

Product Name: Glycine, N-(1-oxohexadecyl)-L-valylglycyl-L-valyl-L-alanyl-L-prolyl
INCI Name: Palmitoyl Hexapeptide
Molecular Formula: C38H68N6O8
Molecular Weight: 736.98
Appearance: White powder
Purity: 99%
CAS Number: 171263-26-6
EINECS Number: 256-145-7
Standard: Enterprise Standard
Supplier: ZhenYiBio

Palmitoyl hexapeptide, also known as palmitoyl oligopeptide, is a lipopeptide molecular structure in biological peptide-EL, and is a signal peptide. Unlike water-soluble peptides, Palmitoyl hexapeptide has high-aspect ratio compatibility with the natural structure of the skin. It improves the natural productivity level of cells, and is considered to be one of the natural powerful anti-aging agents.
Palmitoyl hexapeptide is a signal peptide belonging to the Matrikine series of products. It is very involved in repairing age-related skin damage and promoting the transfer, reproduction and matrix macromolecule production of skin fibroblasts (such as elastin, collagen, etc.) . It provides application to the skin. It also induces fibroblasts and monocytes to reach special sites for wound repair and institutional upgrading. Studies have shown that it can reduce the production of interleukin 6 (IL-6) in important skin cells, stratum corneum producing cells and fibroblasts. As we all know, IL-6 is a molecular structure that can promote inflammation and cause the skin matrix to dissolve faster, which in turn causes a large number of wrinkles, poor skin firmness and extensibility. Palmitoyl hexapeptide can greatly slow down the dissolution of the skin matrix.