17662-84-9
D-Valine benzy ester 4-methylbenzenesulfonate
CAS: 17662-84-9
Molecular Formula: C19H25NO5S
17662-84-9 - Names and Identifiers
| Name | D-Valine benzy ester 4-methylbenzenesulfonate |
| Synonyms | H-D-Val-OBzl·TosOH H-D-VAL-OBZL TOS-OH H-D-VAL-OBZL P-TOSYLATE D-VALINE-OBZL P-TOSYLATE D-Valine benzyl ester tosylate D-VALINE BENZYL ESTER P-TOSYLATE D-Valine Benzyl Ester p-Toluenesulfonate D-VALINE BENZYL ESTER 4-TOLUENESULFONATE SALT D-Valine benzy ester 4-methylbenzenesulfonate |
| CAS | 17662-84-9 |
| InChI | InChI=1/C12H17NO2.C7H8O3S/c1-9(2)11(13)12(14)15-8-10-6-4-3-5-7-10;1-6-2-4-7(5-3-6)11(8,9)10/h3-7,9,11H,8,13H2,1-2H3;2-5H,1H3,(H,8,9,10)/t11-;/m1./s1 |
17662-84-9 - Physico-chemical Properties
| Molecular Formula | C19H25NO5S |
| Molar Mass | 379.47 |
| Melting Point | 162 °C |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Appearance | Solid |
| Color | White to Pale Beige |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 4 ° (C=3.2, MeOH) |
| MDL | MFCD00136545 |
| Physical and Chemical Properties | Storage Conditions: Store at RT. |
17662-84-9 - Introduction
D-Valine benzyl ester is a compound with the chemical formula C14H18N2O2, which is the esterification reaction product of D-valine and benzyl acid. Methylbenzenesulfonate is an organic compound with the general formula R-C6H4SO3Me (where R represents an organic group). The following is an introduction to the nature, use, preparation and safety information of D-Valine benzenesulfonate:
Properties: D-Valine benzyl ester is a white crystalline solid with good solubility. It is relatively stable at room temperature, but may decompose under high temperature and strong acid conditions.
Purpose: D-Valine benzyl ester can be used as an ester reagent, which is often used in catalytic reaction, preparation of specific functional groups or synthesis of other compounds in organic synthesis. In the field of medicine, it can also be used as an intermediate for the synthesis of certain drugs.
Production Method: The preparation of D-valine benzyl ester can be obtained by an esterification reaction between D-valine and benzylic acid. The reaction is generally carried out at a suitable temperature and under suitable reaction conditions, and an esterifying agent or catalyst is used to facilitate the reaction.
Safety Information: D-Valine benzyl ester is relatively safe under normal conditions of use. However, when handling it, care should still be taken to comply with laboratory safety regulations, such as wearing appropriate personal protective equipment (gloves, glasses) and reasonable ventilation conditions. In addition, depending on the characteristics and actual conditions of the chemical, it is also necessary to know its specific hazard information and handling methods to ensure correct use and handling. When properly stored and used, D-valine benzyl ester poses no significant environmental hazard.
Properties: D-Valine benzyl ester is a white crystalline solid with good solubility. It is relatively stable at room temperature, but may decompose under high temperature and strong acid conditions.
Purpose: D-Valine benzyl ester can be used as an ester reagent, which is often used in catalytic reaction, preparation of specific functional groups or synthesis of other compounds in organic synthesis. In the field of medicine, it can also be used as an intermediate for the synthesis of certain drugs.
Production Method: The preparation of D-valine benzyl ester can be obtained by an esterification reaction between D-valine and benzylic acid. The reaction is generally carried out at a suitable temperature and under suitable reaction conditions, and an esterifying agent or catalyst is used to facilitate the reaction.
Safety Information: D-Valine benzyl ester is relatively safe under normal conditions of use. However, when handling it, care should still be taken to comply with laboratory safety regulations, such as wearing appropriate personal protective equipment (gloves, glasses) and reasonable ventilation conditions. In addition, depending on the characteristics and actual conditions of the chemical, it is also necessary to know its specific hazard information and handling methods to ensure correct use and handling. When properly stored and used, D-valine benzyl ester poses no significant environmental hazard.
Last Update：2024-04-09 20:52:54
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View History
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