Technical data sheet
Reference Nº: AMI-074-1
Date: 01/03/2025
N-ACETYL L-TYROSINE
CAS Nº
537-55-3
EC/EINECS Nº
208-671-3
| CHEMICAL IDENTIFICATION | |
| MOLECULAR FORMULE | C11H13NO4 |
| MOLECULAR WEIGHT | 223.22 g/mol |
| CHEMICAL NAME | N-acetyl-L-tyrosine [N-acetyl-(S)-2-amino-3-(4-hydroxyphenyl) propionic acid] |
| GEOGRAPHICAL ORIGIN | Asia |
| ORIGIN | Chemical Synthesis from fermented Tyrosine |
| CARRIER | Absence |
| APPEARANCE | White crystalline powder or colorless crystals |
| ODOUR | Characteristic |
Specifications
Standard
Method
| Average PARTICLE SIZE | 80 mesh | Internal Method |
| LOSS ON DRYING | ≤0.5% | Internal Method |
| RESIDUE on IGNITION | ≤0.1% | Internal Method |
| pH | 2 – 3 | Internal Method |
| SPECIFIC ROTATION | to +49.0º | Internal Method |
| BULK DENSITY | 0.56 g/ml | Internal Method |
| TAPPED DENSITY | 0.86 g/ml | Internal Method |
| MELTING POINT | 149 – 152 ºC | Internal Method |
| TRANSMITTANCE | ≥96.0% | Internal Method |
| CHLORIDES | ≤0.02% | Internal Method |
| SULPHATES | ≤0.02% | Internal Method |
| IRON | ≤30 ppm | Internal Method |
| AMMONIUM | ≤0.02% | Internal Method |
| TYROSINE | ≤1% | Internal Method |
| SOLUBILITY | Freely soluble in water (17.5% at 20ºC) | Internal Method |
| ASSAY | 98.0 – 101.0 % | Internal Method |
Metals
Pollutants
Standard
Method
| HEAVY METALS | ≤10 ppm | Internal Method |
| LEAD | ≤2 ppm | Internal Method |
| CADMIUM | ≤1 ppm | Internal Method |
| MERCURY | ≤0.1 ppm | Internal Method |
Microbiological analysis
Specifications
Standard
Method
| TOTAL PLATE COUNT | ≤1 000 ufc/g | Internal Method |
| YEASTS AND MOULD | ≤100 ufc/g | Internal Method |
| COLIFORMS | ≤10 ufc/g | Internal Method |
| S. AUREUS | Negative/25g | Internal Method |
| E. COLI | Negative/25g | Internal Method |
| SALMONELLA | Negative/25g | Internal Method |
Other informations
Product is suitable for Vegetarians and Vegans.
Product with Halal and Kosher certificate.
GMO Free Product conforms to the Reg. (EC) No 1829/2003 & No 1830/2003.
Free BSE/TSE product conforms to the Reg. (EC) No 999/2001.
Allergens Free Product conforms to the Reg. (EU) No 1169/2011.
Free Contaminants product conforms to the Reg. (EC) No 1881/2006.
Free Pesticides product conforms to the Reg. (EC) No 396/2005.
Residual Solvents Free product conforms to the EU Dir. Nº 2009/32.
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Nanomaterials Free Product conforms to the Reg. (EU) Nº 1169/2011.
Product is NOT treated with ETO.
Dopants Substances Free product conforms to the WADA List.
Product is NOT tested on animals.
STORAGE: Preserve in well-closed containers, drying place and avoid from light.
Shelf life: 3 years.
Norms: Complies manufacturer´s specifications and AJI.
For the indicated regulations and directives, subsequent modifications are included.
ALL DATA SHOWN ARE FROM OUR SUPPLIER-MANUFACTURER. THE ABOVE INFORMATION DOES NOT EXEMPT FROM THE OBLIGATION TO IDENTIFY AND CONTROL THE PRODUCT IN RELATION TO THE INTENDED USE. THIS DOCUMENT IS GENERATED BY COMPUTER AND IS VALID WITHOUT SIGNATURE.
STORAGE CONDITIONS
Product with Halal and Kosher certificate.
GMO Free Product conforms to the Reg. (EC) No 1829/2003 & No 1830/2003.
Free BSE/TSE product conforms to the Reg. (EC) No 999/2001.
Allergens Free Product conforms to the Reg. (EU) No 1169/2011.
Free Contaminants product conforms to the Reg. (EC) No 1881/2006.
Free Pesticides product conforms to the Reg. (EC) No 396/2005.
Residual Solvents Free product conforms to the EU Dir. Nº 2009/32.
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Nanomaterials Free Product conforms to the Reg. (EU) Nº 1169/2011.
Product is NOT treated with ETO.
Dopants Substances Free product conforms to the WADA List.
Product is NOT tested on animals.
STORAGE: Preserve in well-closed containers, drying place and avoid from light.
Shelf life: 3 years.
Norms: Complies manufacturer´s specifications and AJI.
For the indicated regulations and directives, subsequent modifications are included.
ALL DATA SHOWN ARE FROM OUR SUPPLIER-MANUFACTURER. THE ABOVE INFORMATION DOES NOT EXEMPT FROM THE OBLIGATION TO IDENTIFY AND CONTROL THE PRODUCT IN RELATION TO THE INTENDED USE. THIS DOCUMENT IS GENERATED BY COMPUTER AND IS VALID WITHOUT SIGNATURE.
STORAGE CONDITIONS
*Product characteristics may vary from one batch to another due to the origin of the raw materials used in its manufacture, their area of origin, or natural factors associated with them. These variations may affect parameters such as color, odor, taste, or moisture, without compromising its properties or quality.
*The technical data sheets are informative and may not be up-to-date. Please contact us for the latest version.
*Any additional information or supporting documentation will be provided upon request or against order.
All the raw materials we sell are strictly tested.
In our own quality laboratory in Spain.
Constant
stock rotation.
stock rotation.
To guarantee fresh batches at all times.
Punctuality and quality of delivery.
We deliver how, when and where you need it.
All our products are labeled and have their own documentation in English and Spanish.
Ask us whatever you might need; we’ll take care of it.
At Nutrifoods we are distributors of raw materials for the food supplement industry. We ship to more than 20 different countries all over the world, always making sure to meet the highest standards in terms of quality of customer service and guaranteed satisfaction. It’s easy to work with us.
