CAS Number1676-90-0
SynonymsBoc-Asp(Otbu)-OH; N-(tert-Butoxycarbonyl)-L-aspartic Acid 4-tert-Butyl Ester; 4-tert-Butyl N-Boc-L-aspartate; N-Boc-L-aspartic Acid 4-tert-Butyl Ester; L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 4-(1,1-dimethylethyl) ester; 4-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate; N-Alpha-t-Boc-L-aspartic acid beta-t-butyl ester; (2S)-4-tert-Butoxy-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid (non-preferred name); (2S)-4-[(2-Methyl-2-propanyl)oxy]-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-4-oxobutanoic acid; N-Alpha-t-Boc-L-aspartic; Boc-L-aspartic acid 4-tert-butyl ester; MFCD00076912; Boc-L-aspartic acid 4-tert-butylester
Molecular Formula(CH3)3COCOCH2CH[NH(COOC(CH3)3]COOH
Molecular Weight289.32
Purity≥99.0 (sum of enantiomers, TLC)%
Density1.1±0.1 g/cm3
Boiling Point432.6±40.0 °C at 760 mmHg
Melting Point64-67 °C
Appearancepowder
Symbol
Signal WordWarning
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1676-90-0 |
| Catalog No. | 2A-9027256 |
| Chinese Name | 叔丁氧羰基-L-天冬氨酸-4-叔丁酯 |
| Synonyms | Boc-Asp(Otbu)-OH; N-(tert-Butoxycarbonyl)-L-aspartic Acid 4-tert-Butyl Ester; 4-tert-Butyl N-Boc-L-aspartate; N-Boc-L-aspartic Acid 4-tert-Butyl Ester; L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 4-(1,1-dimethylethyl) ester; 4-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate; N-Alpha-t-Boc-L-aspartic acid beta-t-butyl ester; (2S)-4-tert-Butoxy-2-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid (non-preferred name); (2S)-4-[(2-Methyl-2-propanyl)oxy]-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-4-oxobutanoic acid; N-Alpha-t-Boc-L-aspartic; Boc-L-aspartic acid 4-tert-butyl ester; MFCD00076912; Boc-L-aspartic acid 4-tert-butylester |
| Molecular Formula | (CH3)3COCOCH2CH[NH(COOC(CH3)3]COOH |
| Molecular Weight | 289.32 |
| Purity | ≥99.0 (sum of enantiomers, TLC) |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 432.6±40.0 °C at 760 mmHg |
| Melting Point | 64-67 °C |
| Appearance | powder |
| Water Solubility | Soluble in: methanol |
| Storage Condition | Store airtight at 2-8°C |
| Application | Boc-Asp(OtBu)-OH is an aspartic acid derivative [1]. |
| HTC | 2924199090 |
| PubChem ID | 57647421 |
| MDL Number | MFCD00076912 |
| SMILES | CC(C)(C)OC(=O)C[C@H](NC(=O)OC(C)(C)C)C(O)=O |
| InChI | 1S/C13H23NO6/c1-12(2,3)19-9(15)7-8(10(16)17)14-11(18)20-13(4,5)6/h8H,7H2,1-6H3,(H,14,18)(H,16,17)/t8-/m0/s1 |
| InChI Key | PHJDCONJXLIIPW-QMMMGPOBSA-N |
| Beilstein/REAXYS | 2336144 |
| NACRES Code | NA.22 |
| UNSPSC | 12352209 |
| Hazard Symbols | transportation |
| Bioactivity | Boc-Asp(OtBu)-OH is an aspartic acid derivative[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. References [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. Chemical & Physical Properties Density 1.1±0.1 g/cm3 Boiling Point 432.6±40.0 °C at 760 mmHg Melting Point 64-67 °C Molecular Formula C13H23NO6 Molecular Weight 289.325 Flash Point 215.4±27.3 °C Exact Mass 289.152527 PSA 101.93000 LogP 2.72 Vapour Pressure 0.0±2.2 mmHg at 25°C Index of Refraction 1.470 InChIKey PHJDCONJXLIIPW-QMMMGPOBSA-N SMILES CC(C)(C)OC(=O)CC(NC(=O)OC(C)(C)C)C(=O)O |
| Use of | Boc-Asp(OtBu)-OH is an aspartic acid derivative[1]. Properties Name Boc-Asp(OtBu)-OH Synonym More Synonyms Boc-L-aspartic acid 4-tert-butylester Biological Activity Description Boc-Asp(OtBu)-OH is an aspartic acid derivative[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. References [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. Chemical & Physical Properties Molecular Formula C13H23NO6 Exact Mass 289.152527 PSA 101.93000 Index of Refraction 1.470 InChIKey PHJDCONJXLIIPW-QMMMGPOBSA-N SMILES CC(C)(C)OC(=O)CC(NC(=O)OC(C)(C)C)C(=O)O |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| 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 Names specified by the United Nations (UN) 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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