BOC-L-2-AMINOADIPIC ACID - Names and Identifiers
Name | (2S)-2-[(tert-butoxycarbonyl)amino]hexanedioic acid
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Synonyms | BOC-AAD-OH BOC-L-HOMOGLUTAMIC ACID Boc-L-2-Aminoadipic Acid BOC-L-2-AMINOADIPIC ACID Boc-L-α-aminoadipic acid N-BOC-L-2-AMINOADIPIC ACID Boc-(S)-2-aminoadipic acid BOC-L-ALPHA-AMINOADIPIC ACID N-ALPHA-BUTOXYCARBONYL-L-ALPHA-AMINOADIPIC ACID NALPHA-tert-Butoxycarbonyl-L-2-aminoadipic acid (2S)-2-[(tert-butoxycarbonyl)amino]hexanedioic acid
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CAS | 77302-72-8
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InChI | InChI=1/C11H19NO6/c1-11(2,3)18-10(17)12-7(9(15)16)5-4-6-8(13)14/h7H,4-6H2,1-3H3,(H,12,17)(H,13,14)(H,15,16)/t7-/m0/s1 |
BOC-L-2-AMINOADIPIC ACID - Physico-chemical Properties
Molecular Formula | C11H19NO6
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Molar Mass | 261.27 |
Density | 1.231±0.06 g/cm3(Predicted) |
Melting Point | 121-122℃ |
Boling Point | 462.1±35.0 °C(Predicted) |
Flash Point | 233.3°C |
Vapor Presure | 8.04E-10mmHg at 25°C |
pKa | 3.93±0.21(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.491 |
BOC-L-2-AMINOADIPIC ACID - Risk and Safety
WGK Germany | 3 |
Hazard Class | IRRITANT |
BOC-L-2-AMINOADIPIC ACID - Introduction
(2S)-2-[(tert-butoxycarbonyl)amino]hexanedioic acid(Boc-L-2-amino-1,6-hexanedioic acid) is an organic compound with the chemical formula C12H21NO6. It is a white crystalline solid, soluble in common organic solvents such as methanol and dimethyl sulfoxide. It has a melting point of about 118-120°C.
(2S)-2-[(tert-butoxycarbonyl)amino]hexanedioic acid is mainly used as an amino protecting group in organic synthesis. Because its molecule contains a Boc group (tert-butoxycarbonyl group), it can protect the amino group, prevent unexpected side reactions in the reaction process, and can be easily removed when needed.
The compounds are generally prepared by reacting L-2-aminoadipic acid with tert-butanol and an active esterifying agent, such as dimethyl sulfoxide and a quaternary ammonium salt, at a suitable temperature for a period of time. After completion of the reaction, the product often needs to be subjected to separation and purification steps such as column chromatography.
Regarding safety information,(2S)-2-[(tert-butoxycarbonyl)amino]hexanedioic acid is a general organic compound with certain irritation. Wear suitable protective gloves, glasses and laboratory coats during operation, and avoid direct contact with skin and inhalation of dust. Good laboratory safety practices should be observed during storage and handling. For detailed safety information, refer to the safety data sheet of the relevant chemical or consult a professional.
Last Update:2024-04-10 22:29:15