(9H-FLUOREN-9-YL)METHYL 2,4-DICHLORO-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLATE

Modify Date: 2025-09-10 19:06:11

(9H-FLUOREN-9-YL)METHYL 2,4-DICHLORO-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLATE Structure
(9H-FLUOREN-9-YL)METHYL 2,4-DICHLORO-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLATE structure
Common Name (9H-FLUOREN-9-YL)METHYL 2,4-DICHLORO-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLATE
CAS Number 903130-16-5 Molecular Weight 426.29500
Density 1.422g/cm3 Boiling Point 617.8ºC at 760 mmHg
Molecular Formula C22H17Cl2N3O2 Melting Point N/A
MSDS N/A Flash Point 327.4ºC

 Names

Name 9H-fluoren-9-ylmethyl 2,4-dichloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate

 Chemical & Physical Properties

Density 1.422g/cm3
Boiling Point 617.8ºC at 760 mmHg
Molecular Formula C22H17Cl2N3O2
Molecular Weight 426.29500
Flash Point 327.4ºC
Exact Mass 425.07000
PSA 55.32000
LogP 5.02850
Index of Refraction 1.66
InChIKey AYCKHGGFLCWKMC-UHFFFAOYSA-N
SMILES O=C(OCC1c2ccccc2-c2ccccc21)N1CCc2nc(Cl)nc(Cl)c2C1

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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