D-TACA
(-)-4'-Chlorotartranilic acid
CAS: 46834-56-4
Molecular Formula: C10H10ClNO5
D-TACA - Names and Identifiers
| Name | (-)-4'-Chlorotartranilic acid |
| Synonyms | D-TACA (-)-4'-Chlorotartranilic acid (-)-4'-CHLOROTARTRANILIC ACID (-)-4'-CHLORO TARTRANILIC ACID (S,S)-4'-Chloro-tartranilic acid D-TARTARIC ACID MONO-P-CHLOROANILIDE (2S,3S)-4-(4-chloroanilino)-2,3-dihydroxy-4-oxobutanoic acid (2S,3S)-4-((4-Chlorophenyl)aMino)-2,3-dihydroxy-4-oxobutanoic acid (2S,3S)-4-[(4-chlorophenyl)amino]-2,3-dihydroxy-4-oxobutanoic acid Butanoic acid, 4-[(4-chlorophenyl)amino]-2,3-dihydroxy-4-oxo-, (2S,3S)- |
| CAS | 46834-56-4 |
| InChI | InChI=1/C10H10ClNO5/c11-5-1-3-6(4-2-5)12-9(15)7(13)8(14)10(16)17/h1-4,7-8,13-14H,(H,12,15)(H,16,17)/t7-,8-/m0/s1 |
D-TACA - Physico-chemical Properties
| Molecular Formula | C10H10ClNO5 |
| Molar Mass | 259.64 |
| Density | 1.644g/cm3 |
| Melting Point | 193-195°C (dec.) |
| Boling Point | 609.1°C at 760 mmHg |
| Flash Point | 322.2°C |
| Vapor Presure | 1.09E-15mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.673 |
D-TACA - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| Hazard Class | IRRITANT |
D-TACA - Introduction
(-)-4 '-Chlorotartranilic acid, also known as (-)-4'-Chlorotartranilic acid, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
(-)-4 '-Chlorotartranilic acid is a solid, common crystalline form is a white to pale yellow powder. This compound has different solubility in different solvents, soluble in chloroform, acetone, ethers and methanol and other organic solvents, insoluble in water. Its chemical formula is C9H7ClNO3 and its molecular weight is 215.61g/mol.
Use:
(-)-4 '-Chlorotartranilic acid has certain application value in organic synthesis. It can be used as an intermediate in the synthesis of other organic compounds. In particular, it can be used for the preparation of plant growth regulators (such as 3-quinothioxetone) and certain insecticides (such as mecamidine) and the like.
Preparation Method:
(-)-4 '-Chlorotartranilic acid can be prepared by reacting aniline with 4-chloramic acid. The reaction is generally carried out in a reaction solvent at an appropriate temperature and often requires the use of a catalyst to facilitate the reaction.
Safety Information:
(-)-4 '-Chlorotartranilic acid is generally relatively safe when handled and used correctly. However, as an organic compound, it still has a certain potential danger. For this compound, care needs to be taken to avoid skin contact, inhalation and ingestion. Wear appropriate protective equipment (e. g. gloves, glasses and laboratory coats) and follow relevant safety practices during use. Any accident or discomfort should be immediately referred to a doctor or toxicologist.
Nature:
(-)-4 '-Chlorotartranilic acid is a solid, common crystalline form is a white to pale yellow powder. This compound has different solubility in different solvents, soluble in chloroform, acetone, ethers and methanol and other organic solvents, insoluble in water. Its chemical formula is C9H7ClNO3 and its molecular weight is 215.61g/mol.
Use:
(-)-4 '-Chlorotartranilic acid has certain application value in organic synthesis. It can be used as an intermediate in the synthesis of other organic compounds. In particular, it can be used for the preparation of plant growth regulators (such as 3-quinothioxetone) and certain insecticides (such as mecamidine) and the like.
Preparation Method:
(-)-4 '-Chlorotartranilic acid can be prepared by reacting aniline with 4-chloramic acid. The reaction is generally carried out in a reaction solvent at an appropriate temperature and often requires the use of a catalyst to facilitate the reaction.
Safety Information:
(-)-4 '-Chlorotartranilic acid is generally relatively safe when handled and used correctly. However, as an organic compound, it still has a certain potential danger. For this compound, care needs to be taken to avoid skin contact, inhalation and ingestion. Wear appropriate protective equipment (e. g. gloves, glasses and laboratory coats) and follow relevant safety practices during use. Any accident or discomfort should be immediately referred to a doctor or toxicologist.
Last Update：2024-04-10 22:29:15
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