DL-Tyrosine
- Product Name
- DL-Tyrosine
- CAS No.
- 556-03-6
- Chemical Name
- DL-Tyrosine
- Synonyms
- H-DL-TYR-OH;DL-Tyr;DL-Tyr-OH;NSC 205006;DL-Tyrosin;DL-Tyrozine;DL-TYROSINE;DL-Tyrosine 0;DL-p-Tyrosine;TYROSINE, DL-
- CBNumber
- CB8112714
- Molecular Formula
- C9H11NO3
- Formula Weight
- 181.19
- MOL File
- 556-03-6.mol
DL-Tyrosine Property
- Melting point:
- ≥300 °C (lit.)
- Boiling point:
- 314.29°C (rough estimate)
- Density
- 1.2375 (rough estimate)
- refractive index
- 1.5270 (estimate)
- storage temp.
- Store at RT.
- solubility
- Aqueous Acid (Slightly), Methanol (Slightly), Water (Slightly)
- form
- Crystalline
- pka
- pK1:2.18(+1);pK2:9.11(0);pK3:10.6(OH) (25°C)
- color
- White to Off-White
- Water Solubility
- Soluble in water.
- Merck
- 14,9839
- BRN
- 515881
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- LogP
- -0.418 (est)
- CAS DataBase Reference
- 556-03-6(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Amino-3-(4-hydroxyphenyl)-propanoic acid(556-03-6)
- EPA Substance Registry System
- Tyrosine (556-03-6)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 145726
- Product name
- DL-Tyrosine
- Purity
- 99%
- Packaging
- 25g
- Price
- $119
- Updated
- 2023/06/20
- Product number
- 145726
- Product name
- DL-Tyrosine
- Purity
- 99%
- Packaging
- 100g
- Price
- $358
- Updated
- 2023/06/20
- Product number
- T0549
- Product name
- DL-Tyrosine
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $19
- Updated
- 2024/03/01
- Product number
- T0549
- Product name
- DL-Tyrosine
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $41
- Updated
- 2024/03/01
- Product number
- A13740
- Product name
- DL-Tyrosine, 98%
- Packaging
- 10g
- Price
- $31.1
- Updated
- 2023/06/20
DL-Tyrosine Chemical Properties,Usage,Production
Chemical Properties
white powder
Uses
The tyrosine of this diet was labeled by adding to it an amount of synthetic, isotopic dl-tyrosine cor- responding to twice that already present in the food. Incorporation of total C14 into muscle protein was reduced in 186-day infected mice fed dl-tyrosine-2-C-14 as compared to muscle proteins obtained from noninfected animals.
Definition
ChEBI: Tyrosine is an alpha-amino acid that is phenylalanine bearing a hydroxy substituent at position 4 on the phenyl ring. It has a role as a Daphnia magna metabolite. It is an alpha-amino acid, a polar amino acid and an aromatic amino acid. It contains a 4-hydroxybenzyl group. It is functionally related to a propionic acid. It is a conjugate base of a tyrosinium. It is a conjugate acid of a tyrosinate(1-).
DL-Tyrosine Preparation Products And Raw materials
Raw materials
Preparation Products
DL-Tyrosine Suppliers
- Tel
- --
- Fax
- --
- Sales@kemikalieimport.dk
- Country
- Europe
- ProdList
- 6685
- Advantage
- 47
View Lastest Price from DL-Tyrosine manufacturers
- Product
- DL-Tyrosine 556-03-6
- Price
- US $999.00-800.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000
- Release date
- 2024-08-22
- Product
- DL-Tyrosine 556-03-6
- Price
- US $0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 500kgs
- Release date
- 2021-09-28
- Product
- DL-Tyrosine 556-03-6
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-04