High Quality N-Acetyl-L-Tyrosine CAS 537-55-3
6 Inquiries
537-55-3
Shanghai, China
25kg/Drum
2022-12-31
Dichloromethane,Linocaine hydrochloride
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Product Description
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Seller Information
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Inquiry History
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Description
N-Acetyl-L-tyrosine Chemical Properties Melting point 149-152 °C(lit.) alpha 47.5 º (c=2, water) Boiling point 364.51°C (rough estimate) density 1.2446 (rough estimate) refractive index 1.4960 (estimate) storage temp. 2-8°C solubility H2O: soluble25mg/mL form Crystalline pka 3.15±0.10(Predicted) Water Solubility Soluble in water (25 mg/ml), and ethanol. BRN 2697172 Stability: Stable. Incompatible with strong oxidizing agents. 
ECHEMI Editorial ReferenceN-Acetyl-L-tyrosine originates from tyrosine through an AA acetylase, is associated with aromatic L-amino acid decarboxylase deficiency and tyrosinemia I.
Solid
N-acetyl-L-tyrosine is an N-acetyltyrosine in which the chiral centre has L configuration. It has a role as an EC 2.1.1.4 (acetylserotonin O-methyltransferase) inhibitor, a biomarker and a human urinary metabolite. It is a N-acyl-L-tyrosine and a N-acetyltyrosine. It is a conjugate acid of a N-acetyl-L-tyrosinate.|N-acetyltyrosine, also referred to as N-acetyl-L-tyrosine, is used in place of as a tyrosine precursor. [DB00135] is a non-essential amino acid with a polar side group. N-acetyltyrosine is administered as parenteral nutrition or intravenous infusion due to its enhanced solubility compared to tyrosine. It is typically administered as a source of nutritional support where oral nutrition is inadequate or cannot be tolerated.Basic Info-
Product Name:
N-Acetyl-L-tyrosine
Other Name:L-Tyrosine,N-acetyl-;Tyrosine,N-acetyl-,L-;N-Acetyl-L-tyrosine;N-Acetyltyrosine;L-N-Acetyltyrosine;(2S)-2-Acetylamino-3-(4-hydroxyphenyl)propanoic acid;NSC 10853;(+)-(2S)-2-(Acetylamino)-3-(4-hydroxyphenyl)propanoic acid;Tyr-Excel;(2S)-2-Acetamido-3-(4-hydroxyphenyl)propanoic acid;29593-19-9
CAS No.:537-55-3
Molecular Formula:C11H13NO4
InChIKeys:InChIKey=CAHKINHBCWCHCF-JTQLQIEISA-N
Molecular Weight:223.22500
Exact Mass:223.23
EC Number:208-671-3
UNII:DA8G610ZO5
DSSTox ID:DTXSID7046045
HScode:2924299090
Categories:
Characteristics-
PSA:
86.63000
XLogP3:-0.2
Appearance:Solid
Density:1.304 g/cm3
Melting Point:151-153 °C
Boiling Point:531.3ºC at 760 mmHg
Flash Point:275.1ºC
Refractive Index:1.577
Water Solubility:Soluble in water (25 mg/ml), and ethanol.
Storage Conditions:2-8ºC
Collision Cross Section:154.5 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|149.44 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]
Hazard IdentificationClassification of the substance or mixture
Serious eye damage, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H318 Causes serious eye damage
Precautionary statement(s) Prevention P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Inquiry History6 Inquiries
Country Product Purchase Quantity Date Posted 
India
N-Acetyl-L-Tyrosine
10.00 KG Jan 29, 2024 
United States
N-Acetyl-L-Tyrosine
10 G Feb 25, 2026 
Pakistan
N-Acetyl-L-Tyrosine
50.00 KG May 6, 2025 
Kyrgyzstan
N-Acetyl-L-tyrosine
5 KG Nov 1, 2023
India
β-Alanine (beta-alanine)
25.00 KG Jan 29, 2024
India
L-Arginine
50.00 KG Jan 29, 2024 Post an enquiry for this product
