best quality 556-02-5 Good Supplier In China

Min.Order / FOB Price:Get Latest Price

25 Kilogram	FOB Price: USD 1.0000

25 Kilogram

FOB Price: USD 1.0000

Min.Order :25 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,

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D-Tyrosine 556-02-5 D-Tyrosine best quality 556-02-5 Good Supplier In China

Quick Details

Appearance:Details see COA
Application:Pharmaceuticals/Nutrition supplement
PackAge:25kg/drum
ProductionCapacity:10|Metric Ton|Week
Storage:Store in dry,dark,cool place
Transportation:Sea/Air/Express

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best quality 556-02-5 Good Supplier In China

Quick Details

CAS No.:: 556-02-5

Other Names:: D-Tyrosine

MF:: C9H11NO3

EINECS No.:: 209-112-6

Place of Origin:: Shandong, China (Mainland)

Type:: Vitamins, Amino Acids and Coenzymes

Grade Standard:: Medicine Grade

Usage:: Animal Pharmaceuticals

Brand Name:: QDOCEAN

Model Number:: top

Purity:: 99%

Product name:: D-Tyrosine

MW::: 181.19

form:: Crystals or Powder

color:: White to off-white

Shelf life:: 2 years

Melting point:: >300 °C(lit.)

Density:: 1.2375 (rough estimate)

refractive index:: 11.2 ° (C=5, 1mol/L HCl)

Boiling point:: 314.29°C (rough estimate)

alpha:: 11.3 ° (c=5, 1N HCl)

Details:

Name	D-Tyrosine
Synonyms	3-(4-Hydroxyphenyl)-D-alanine
Molecular Formula	C9H11NO3
Molecular Weight	181.19
CAS Registry Number	556-02-5
EINECS	209-112-6
Melting point	310-314 ºC
alpha	11.3 º (c=5, 1N HCl)
Water solubility	SOLUBLE

Items	Specifications
Melting point	>300 °C(lit.)
Specific rotation	11.3°(c=5, 1N HCl)
Refractive index	11.2 ° (C=5, 1mol/L HCl)
Density	1.333g/cm3
Boiling point	385.2°C at 760mmHg

D-Tyrosine, the stereoisomer to L-Tyrosine, is an amino acid used in various organic syntheses for antibiotics. It has also been studied as an inhibitor of microbial growth on surfaces, reducing microbial attachment to hydrophillic glass and hydrophobic po lypropylene surfaces.

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