5-AMINO-1(H)-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID - Names and Identifiers
Name | 3-amino-1,2,4-triazole-5-carboxylic acid hydrate,
|
Synonyms | 3-Amino-5-carboxy-1H-1,2,4-triazole hydrate 5-AMINO-1(H)-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID 3-Amino-1,2,4-Triazole-5-Carboxylic Acid Hydrate 3-amino-1,2,4-triazole-5-carboxylic acid hydrate, 3-amino-1H-1,2,4-triazole-5-carboxylic acid hydrate 3-AMINO-1,2,4-TRIAZOLE-5-CARBOXYLIC ACID HEMIHYDRATE 1H-1,2,4-Triazole-3-carboxylicacid,5-amino-,monohydrate(9CI)
|
CAS | 304655-78-5
|
EINECS | 629-666-6 |
InChI | InChI=1/C3H4N4O2.H2O/c4-3-5-1(2(8)9)6-7-3;/h(H,8,9)(H3,4,5,6,7);1H2 |
5-AMINO-1(H)-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID - Physico-chemical Properties
Molecular Formula | C6H10N8O5
|
Molar Mass | 274.19 |
Melting Point | 182°C(lit.) |
Boling Point | 666.3°C at 760 mmHg |
Flash Point | 356.8°C |
Water Solubility | Slightly soluble in water. |
Vapor Presure | 1.16E-18mmHg at 25°C |
BRN | 124734 |
Storage Condition | Room Temprature |
MDL | MFCD06795815 |
5-AMINO-1(H)-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID - Risk and Safety
Hazard Symbols | Xi - Irritant
|
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.
S37/39 - Wear suitable gloves and eye/face protection
S39 - Wear eye / face protection.
|
WGK Germany | 3 |
TSCA | Yes |
5-AMINO-1(H)-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID - Introduction
3-amino-1,2,4-triazole-5-carboxylic acid hydrate, is an organic compound with the chemical formula C3H5N5O3 · H2O. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid.
-Melting point: about 160-165 ° C.
-Solubility: Soluble in water, slightly soluble in alcohol and ether.
-Stability: Stable at room temperature.
Use:
- 3-amino-1,2,4-triazole-5-carboxylic acid hydrate is an important intermediate compound, often used in the preparation of biologically active organic compounds.
-It is widely used in drug synthesis, pesticide synthesis and other organic synthesis fields.
Method:
- 3-amino-1,2,4-triazole-5-carboxylic acid hydrate, which can be obtained by reacting 3-amino-1,2,4-triazole with dichloromethane acid. The specific preparation method can be as follows:
3-Amino -1,2,4-triazole is dissolved in alcohol or ether, then methylene chloride acid is added and the reaction is stirred for a period of time. By crystallization and drying, a white solid product of 3-amino-1,2,4-triazole-5-carboxylic acid hydrate, can be obtained.
Safety Information:
- 3-amino-1,2,4-triazole-5-carboxylic acid hydrate, with low toxicity to human body and environment.
-During use and handling, general laboratory safety practices should be observed to avoid contact with skin and eyes.
-During storage and transportation, it should be protected from moisture and kept dry.
Last Update:2024-04-09 02:00:45