| Identification | More | [Name]
BOC-L-Tyrosine | [CAS]
3978-80-1 | [Synonyms]
BOC-L-PHE(4-OH)-OH
BOC-L-TYR-OH
BOC-L-TYROSINE
BOC-L-TYROSINE-OH
BOC-TYR-OH
BOC-TYROSINE
BOC-TYROSINE-OH
L-TYROSINE, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-
N-ALPHA-T-BOC-L-TYROSINE
N-ALPHA-T-BUTOXYCARBONYL-L-TYROSINE
N-ALPHA-TERT-BUTYLOXYCARBONYL-L-TYROSINE
N-BOC-L-TYROSINE
N-T-BUTOXYCARBONYL-L-TYROSINE
N-(TERT-BUTOXYCARBONYL)-L-TYROSINE
(S)-2-TERT-BUTOXYCARBONYLAMINO-3-(4-HYDROXY-PHENYL)-PROPIONIC ACID
N-tert-Butoxycarbonyl-L-tyrosine, 98+%
N-Boc-L-tyrosine,98+%
BOC-L-Tyrosine, 99+%
tert-butoxycarbonyl-tyrosine
N-ALPHA-T-BUTYLOXYCARBONYL-L-TYROSINE | [EINECS(EC#)]
223-613-7 | [Molecular Formula]
C14H19NO5 | [MDL Number]
MFCD00037179 | [Molecular Weight]
281.3 | [MOL File]
3978-80-1.mol |
| Chemical Properties | Back Directory | [Appearance]
white to off-white powder | [Melting point ]
133-135 °C(lit.) | [alpha ]
2.5 º (c=2, acetic acid) | [Boiling point ]
423.97°C (rough estimate) | [density ]
1.1755 (rough estimate) | [refractive index ]
1.5230 (estimate) | [storage temp. ]
−20°C
| [solubility ]
DMSO (Slightly), Methanol (Sparingly) | [form ]
Powder | [pka]
2.98±0.10(Predicted) | [color ]
White to off-white | [Optical Rotation]
[α]20/D +3.0°, c = 2 in acetic acid | [BRN ]
2816406 | [InChI]
InChI=1S/C14H19NO5/c1-14(2,3)20-13(19)15-11(12(17)18)8-9-4-6-10(16)7-5-9/h4-7,11,16H,8H2,1-3H3,(H,15,19)(H,17,18)/t11-/m0/s1 | [InChIKey]
CNBUSIJNWNXLQQ-NSHDSACASA-N | [SMILES]
C(O)(=O)[C@H](CC1=CC=C(O)C=C1)NC(OC(C)(C)C)=O | [CAS DataBase Reference]
3978-80-1(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P280a-P304+P340-P305+P351+P338-P405-P501a | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [HS Code ]
29242990 |
| Hazard Information | Back Directory | [Chemical Properties]
white to off-white powder | [Uses]
N-Boc-L-tyrosine is an N-Boc-protected form of L-Tyrosine (T899975). L-Tyrosine is an essential amino acid that exhibits in vitro antioxidant and antiradical activities. L-Tyrosine is used as a precursor to synthesize catecholamines (e.g. Norepinephrine HCl [N674500]) in human keratinocytes, and also for the synthesis of proteins and thyroid hormones. | [reaction suitability]
reaction type: Boc solid-phase peptide synthesis | [Synthesis]
In a dry 50 mL round-bottomed flask, (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid ( 200 mg) was dissolved in dry 1,4 -dioxane ( 10 mL) and H2O (5 mL) ( 2:1 ). NaOH ( 1 M, 5 mL, 5 mmol, 4.5 eq.) and Boc2O ( 0.28 mL, 1.21 mmol) were then added sequentiall |
|
| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
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| Telephone: |
0573-85285100 18627885956 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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