CAS Number537-55-3
Synonyms(2S)-2-(acetylamino)-3-(4-hydroxyphenyl)propanoic acid; Ac-L-Tyr-OH; acetyl tyrosine; N-AC-L-TYR; (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoic acid; N-Ac-Tyr; EINECS 208-671-3; n-acetyl-l-tyrosin; AC-TYR-OH; N-Acetyltyrosine; N-acetyl-L-Tyr; Ac-L-Tyrosine; A-L-Tyr-OH; AC-TYROSINE; (2S)-2-Acetylamino-3-(4-hydroxyphenyl)propanoic acid; L-N-acetyl-Tyrosine; N-Acetyl-L-tyrosine; ACETYL-L-TYROSINE; N-ACEYL-L-TYROSINE; MFCD00037190
Molecular Formula4-(HO)C6H4CH2CH(NHCOCH3)CO2H
Molecular Weight223.23
Purity98%
Density1.3±0.1 g/cm3
Boiling Point531.3±45.0 °C at 760 mmHg
Melting Point149-152 °C (lit.)
AppearanceWhite to off-white crystalline powder
EINECS208-671-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 537-55-3 |
| Catalog No. | 2A-9008465 |
| Chinese Name | N-乙酰-L-酪氨酸 |
| Synonyms | (2S)-2-(acetylamino)-3-(4-hydroxyphenyl)propanoic acid; Ac-L-Tyr-OH; acetyl tyrosine; N-AC-L-TYR; (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoic acid; N-Ac-Tyr; EINECS 208-671-3; n-acetyl-l-tyrosin; AC-TYR-OH; N-Acetyltyrosine; N-acetyl-L-Tyr; Ac-L-Tyrosine; A-L-Tyr-OH; AC-TYROSINE; (2S)-2-Acetylamino-3-(4-hydroxyphenyl)propanoic acid; L-N-acetyl-Tyrosine; N-Acetyl-L-tyrosine; ACETYL-L-TYROSINE; N-ACEYL-L-TYROSINE; MFCD00037190 |
| Molecular Formula | 4-(HO)C6H4CH2CH(NHCOCH3)CO2H |
| Molecular Weight | 223.23 |
| Purity | 98 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 531.3±45.0 °C at 760 mmHg |
| Melting Point | 149-152 °C (lit.) |
| Appearance | White to off-white crystalline powder |
| Storage Condition | Sealed with argon gas and stored in a dry place be |
| Application | N-Acetyl-L-tyrosine is derived from tyrosine under the action of AA acetylase and is related to aromatic amino acid decarboxylase deficiency and tyrosinemia. |
| EINECS | 208-671-3 |
| HTC | 2924299090 |
| PubChem ID | 329823187 |
| MDL Number | MFCD00037190 |
| SMILES | CC(=O)N[C@@H](Cc1ccc(O)cc1)C(O)=O |
| InChI | 1S/C11H13NO4/c1-7(13)12-10(11(15)16)6-8-2-4-9(14)5-3-8/h2-5,10,14H,6H2,1H3,(H,12,13)(H,15,16)/t10-/m0/s1 |
| InChI Key | CAHKINHBCWCHCF-JTQLQIEISA-N |
| Beilstein/REAXYS | 2697172 |
| NACRES Code | NA.24 |
| eCl@ss | 32160406 |
| UNSPSC | 41116107 |
| Hazard Symbols | Transport |
| Risk Codes | R41 |
| Safety Description | S26;S39 |
| MSDS | msds/8465_1_537_55_3.pdf |
| Bioactivity | N-Acetyl-L-tyrosine originates from tyrosine through an AA acetylase, is associated with aromatic L-amino acid decarboxylase deficiency and tyrosinemia I. Related Catalog Research Areas >> Metabolic Disease Natural Products >> Others Target Human Endogenous Metabolite References [1]. Abdenur JE, et al. Aromatic l-aminoacid decarboxylase deficiency: unusual neonatal presentation and additional findings in organic acid analysis. Mol Genet Metab. 2006 Jan;87(1):48-53. Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 531.3±45.0 °C at 760 mmHg Melting Point 149-152 °C(lit.) Molecular Formula C11H13NO4 Molecular Weight 223.225 Flash Point 275.1±28.7 °C Exact Mass 223.084457 PSA 86.63000 LogP 0.04 Vapour Pressure 0.0±1.5 mmHg at 25°C Index of Refraction 1.577 InChIKey CAHKINHBCWCHCF-JTQLQIEISA-N SMILES CC(=O)NC(Cc1ccc(O)cc1)C(=O)O Storage condition 2-8°C |
| Use of | N-Acetyl-L-tyrosine originates from tyrosine through an AA acetylase, is associated with aromatic L-amino acid decarboxylase deficiency and tyrosinemia I. Properties Articles33 Name N-acetyl-L-tyrosine Synonym More Synonyms N-Acetyl-L-tyrosine Biological Activity Description N-Acetyl-L-tyrosine originates from tyrosine through an AA acetylase, is associated with aromatic L-amino acid decarboxylase deficiency and tyrosinemia I. Related Catalog Research Areas >> Metabolic Disease Natural Products >> Others Human Endogenous Metabolite References [1]. Abdenur JE, et al. Aromatic l-aminoacid decarboxylase deficiency: unusual neonatal presentation and additional findings in organic acid analysis. Mol Genet Metab. 2006 Jan;87(1):48-53. Chemical & Physical Properties Molecular Formula C11H13NO4 Exact Mass 223.084457 PSA 86.63000 Index of Refraction 1.577 InChIKey CAHKINHBCWCHCF-JTQLQIEISA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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