635698-56-5

635698-56-5 - Names and Identifiers

Name	tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
Synonyms	6-Boc-2,4-Dichloro-5,6,7,... 6-Boc-2,4-Cl2-5,7,8-H3-pyrido[4,3-d]pyrimidine 6-Boc-2,4-Dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyriMidine 2,4-Dichloro-,5,6,7,8-tetrahydro-6-Boc-Pyrido[4,3-d]pyrimidine Pyrido[4.3-d]pyriMidine-6(5H)-carboxylicacid. 2.4-dichloro-7.8-d tert-Butyl 2,4-dichloro-5H,7H,8H-pyrido[4,3-d]pyrimidine-6-carboxylate tert-butyl 2,4-dichloro-5H,6H,7H,8H-pyrido[4,3-d]pyriMidine-6-carboxylate TERT-BUTYL 2,4-DICHLORO-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLATE tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate 2,4-Dichloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester Pyrido[4,3-D]pyrimidine-6(5H)-carboxylicacid, 2,4-dichloro-7,8-dihydro-, 1,1-dimethylethyl ester
CAS	635698-56-5
EINECS	1533716-785-6
InChI	InChI=1/C12H15Cl2N3O2/c1-12(2,3)19-11(18)17-5-4-8-7(6-17)9(13)16-10(14)15-8/h4-6H2,1-3H3

635698-56-5 - Physico-chemical Properties

Molecular Formula	C12H15Cl2N3O2
Molar Mass	304.17
Density	1.352±0.06 g/cm3(Predicted)
Boling Point	423.1±45.0 °C(Predicted)
Flash Point	209.7°C
Vapor Presure	2.3E-07mmHg at 25°C
pKa	-1.98±0.20(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.56

635698-56-5 - Risk and Safety

Hazard Class

IRRITANT

635698-56-5 - Introduction

tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate is an organic compound with the formula C12H12Cl2N4O2. Some of its properties and uses are as follows:

Nature:
-Appearance: colorless or light yellow crystal
-Melting Point: 79-81°C
-Boiling Point: No data
-Density: 1.45 g/mL
-Solubility: Slightly soluble in water, easily soluble in organic solvents such as ethanol and dimethylformamide

Use:
- tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate is a pharmaceutical intermediate commonly used in organic synthesis reactions.
-It can be used as a raw material for pesticides and has the effects of plant sterilization and insecticidal.

Preparation Method:
-The tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate can usually be prepared by synthetic routes. Specific synthetic methods may vary from chemical laboratory to chemical laboratory or manufacturer.

Safety Information:
- tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate is toxic to humans and may cause irritation to the respiratory system, skin and eyes.
-When handling the compound, follow proper safe operating procedures, including wearing appropriate personal protective equipment, such as lab gloves, protective glasses, and lab coats, and ensure that you operate in a well-ventilated environment.
-When storing and handling the compound, observe safe operating practices and try to avoid mixing with other chemicals.

Last Update：2024-04-09 19:05:51