Cas no 53267-93-9 (Boc-Tyr(Me)-OH)
Boc-Tyr(Me)-OH is a protected tyrosine derivative widely used in peptide synthesis. The tert-butoxycarbonyl (Boc) group safeguards the amino functionality, while the methyl ether (Me) protects the phenolic hydroxyl group of tyrosine. This compound is particularly valuable in solid-phase and solution-phase peptide synthesis, offering stability under acidic conditions and compatibility with standard coupling reagents. Its orthogonal protection strategy allows selective deprotection, facilitating sequential peptide chain elongation. Boc-Tyr(Me)-OH is favored for its high purity, reliable performance, and utility in constructing complex peptides, especially those requiring selective modifications or sensitive to harsh conditions. It is commonly employed in pharmaceutical research and biochemical applications.
Boc-Tyr(Me)-OH structure
Product Name:Boc-Tyr(Me)-OH
CAS No:53267-93-9
MF:C15H21NO5
MW:295.330944776535
MDL:MFCD00065603
CID:56382
PubChem ID:24849151
Update Time:2025-06-15
Boc-Tyr(Me)-OH Chemical and Physical Properties
Names and Identifiers
-
- (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-methoxyphenyl)propanoic acid
- L-4'-Methoxy-N-Boc-tyrosine
- N-(tert-butoxycarbonyl)-4-methoxyphenylalanine
- Boc-Tyr(Me)-OH
- (2S)-2-[(tert-Butoxycarbonyl)amino]-3-(4-methoxyphenyl)propanoic acid
- Boc-4-Methoxyphenylalanine
- Boc-4-Methoxy-Phe
- Boc-4-Methoxy-Phe-OH
- Boc-L-4-Methoxyphe
- Boc-L-Tyr(Me)-OH
- Boc-O-methyl-L-tyrosine
- (2S)-3-(4-methoxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
- boc-4-Methoxy-phe-ohboc-tyr(me)-oh
- L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-O-methyl-
- N-(tert-butoxycarbonyl)-O-methyltyrosine
- (2S)-2-(tert-butoxycarbonylamino)-3-(4-methoxyphenyl)propanoic acid
- Boc-L-4-Methoxyphenylalani
- (s)-2-(t-butoxycarbonylamino)-3-(4-methoxyphenyl)propanoic acid
- AKOS015836422
- Boc-O-Methyl-Tyrosine
- SCHEMBL335309
- SLWWWZWJISHVOU-LBPRGKRZSA-N
- (s)-2-(tert-butoxycarbonylamino)-3-(4-methoxyphenyl)propanoic acid
- 53267-93-9
- AM82324
- AC-25339
- EN300-70849
- Boc-D,L-Tyr(Me)-OH
- (S)-2-TERT-BUTOXYCARBONYLAMINO-3-(4-METHOXY-PHENYL)-PROPIONIC ACID
- N-tert-butoxycarbonyl-O-methyl-L-tyrosine
- Boc-4-Methoxy-L-Phenylalanine
- (S)-2-tert-butoxycarbonylamino-3-(4-methoxyphenyl)propionic acid
- (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-methoxyphenyl)propanoic acid
- N-ALPHA-T-BUTYLOXYCARBONYL-O-METHYL-L-TYROSINE
- CS-W009974
- M02118
- DS-1941
- DTXSID60376137
- N-[(1,1-dimethylethoxy)carbonyl]-O-methyl-L-Tyrosine
- HY-W009258
- MFCD00065603
- Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-O-methyl-
- N-Boc-O-methyl-L-tyrosine
-
- MDL： MFCD00065603
- Inchi： 1S/C15H21NO5/c1-15(2,3)21-14(19)16-12(13(17)18)9-10-5-7-11(20-4)8-6-10/h5-8,12H,9H2,1-4H3,(H,16,19)(H,17,18)/t12-/m0/s1
- InChI Key： SLWWWZWJISHVOU-LBPRGKRZSA-N
- SMILES： O(C(N[C@H](C(=O)O)CC1C=CC(=CC=1)OC)=O)C(C)(C)C
- BRN： 2881382
Computed Properties
- Exact Mass: 295.14200
- Monoisotopic Mass: 295.14197277g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 5
- Heavy Atom Count: 21
- Rotatable Bond Count: 7
- Complexity: 356
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 1
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 1.8
- Topological Polar Surface Area: 84.9
- Surface Charge: 0
- Tautomer Count: 2
Experimental Properties
- Color/Form: Not determined
- Melting Point: 95-100°C
- Boiling Point: 462℃ at 760 mmHg
- PSA: 84.86000
- LogP: 2.60650
- Specific Rotation: +19.8° (c=1 in MeOH)
- Solubility: Not determined
Boc-Tyr(Me)-OH Security Information
- Signal Word：Warning
- Hazard Statement： H315; H319; H335
- Warning Statement： P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501
- WGK Germany：3
- HazardClass：IRRITANT
- Storage Condition：Store at room temperature
Boc-Tyr(Me)-OH Customs Data
- HS CODE：2924299090
- Customs Data：
China Customs Code:
2924299090Overview:
2924299090. Other cyclic amides(Including cyclic carbamates)(Including their derivatives as well as their salts). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to, packing
Summary:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Boc-Tyr(Me)-OH Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Chemenu | CM220259-100g |
(S)-2-((tert-Butoxycarbonyl)amino)-3-(4-methoxyphenyl)propanoic acid |
53267-93-9 | 97% | 100g |
$383 | 2021-06-09 | |
| Fluorochem | M02118-1g |
Boc-4-Methoxyphenylalanine |
53267-93-9 | 95% | 1g |
￡11.00 | 2022-02-28 | |
| Fluorochem | M02118-5g |
Boc-4-Methoxyphenylalanine |
53267-93-9 | 95% | 5g |
￡35.00 | 2022-02-28 | |
| Fluorochem | M02118-10g |
Boc-4-Methoxyphenylalanine |
53267-93-9 | 95% | 10g |
￡56.00 | 2022-02-28 | |
| Fluorochem | M02118-25g |
Boc-4-Methoxyphenylalanine |
53267-93-9 | 95% | 25g |
￡101.00 | 2022-02-28 | |
| NAN JING HUA XUE SHI JI GU FEN Co., Ltd. | C0687529467- 1g |
Boc-Tyr(Me)-OH |
53267-93-9 | 98%(HPLC) | 1g |
￥ 100.0 | 2021-05-18 | |
| NAN JING HUA XUE SHI JI GU FEN Co., Ltd. | C0687529451- 5g |
Boc-Tyr(Me)-OH |
53267-93-9 | 98%(HPLC) | 5g |
￥ 317.6 | 2021-05-18 | |
| NAN JING HUA XUE SHI JI GU FEN Co., Ltd. | C0687529435- 100g |
Boc-Tyr(Me)-OH |
53267-93-9 | 98%(HPLC) | 100g |
￥ 5,294.1 | 2021-05-18 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | 041914-5g |
Boc-Tyr(Me)-OH |
53267-93-9 | 95% | 5g |
3233.0CNY | 2021-07-07 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | 041914-1g |
Boc-Tyr(Me)-OH |
53267-93-9 | 95% | 1g |
893.0CNY | 2021-07-07 |
Boc-Tyr(Me)-OH Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:53267-93-9)Boc-Tyr(Me)-OH
Order Number:sfd14465
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:36
Price ($):discuss personally
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Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:53267-93-9)Boc-Tyr(Me)-OH
Order Number:A829487
Stock Status:in Stock
Quantity:250.0g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 15:12
Price ($):270.0
Email:[email protected]
Zibo Yurui Biotechnology
Gold Member
Audited Supplier
(CAS:53267-93-9)7-Boc-7-azaspiro[3.5]nona...
Order Number:LE292
Stock Status:in Stock
Quantity:10G;1KG
Purity:99%
Pricing Information Last Updated:Monday, 1 June 2026 10:43
Price ($):inquiry
Email:[email protected]
Boc-Tyr(Me)-OH Related Literature
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Hanie Hashtroudi,Ian D. R. Mackinnon J. Mater. Chem. C, 2020,8, 13108-13126
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Zhiyan Chen,Nan Wu,Yaobing Wang,Bing Wang,Yingde Wang J. Mater. Chem. A, 2018,6, 516-526
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Erika A. Cobar,Paul R. Horn,Robert G. Bergman,Martin Head-Gordon Phys. Chem. Chem. Phys., 2012,14, 15328-15339
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Qiaoe Wang,Meiling Lian,Xiaowen Zhu,Xu Chen RSC Adv., 2021,11, 192-197
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Yiding Jiao,Liqun Kang,Jasper Berry-Gair,Kit McColl,Jianwei Li,Haobo Dong,Hao Jiang,Ryan Wang,Furio Corà,Dan J. L. Brett,Ivan P. Parkin J. Mater. Chem. A, 2020,8, 22075-22082
53267-93-9 (Boc-Tyr(Me)-OH) Related Products
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