CAS 869198-95-8|tert-Butyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate

Introduction：Basic information about CAS 869198-95-8|tert-Butyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	tert-Butyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
CAS Number	869198-95-8	Molecular Weight	250.297
Density	1.2±0.1 g/cm3	Boiling Point	443.7±55.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₈N₄O₂	Melting Point	170-172ºC
MSDS	/	Flash Point	222.1±31.5 °C

Names

Name	tert-butyl 2-amino-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	443.7±55.0 °C at 760 mmHg
Melting Point	170-172ºC
Molecular Formula	C₁₂H₁₈N₄O₂
Molecular Weight	250.297
Flash Point	222.1±31.5 °C
Exact Mass	250.142975
PSA	81.34000
LogP	0.50
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.576
InChIKey	PGNLVGKPNUNOJE-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)N1CCc2nc(N)ncc2C1
Storage condition	2-8°C

Safety Information

Hazard Codes	Xi
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%

Synonyms

6-Boc-2-amino-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine

tert-Butyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate

2-Amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid tert-butyl ester

Pyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid, 2-amino-7,8-dihydro-, 1,1-dimethylethyl ester

6-t-butoxycarbonyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-ylamine

2-amino-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester

2-Methyl-2-propanyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate

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