tert-Butyl 7-amino-4,4-dimethyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

Modify Date: 2025-09-24 16:42:39

tert-Butyl 7-amino-4,4-dimethyl-3,4-dihydroisoquinoline-2(1H)-carboxylate Structure
tert-Butyl 7-amino-4,4-dimethyl-3,4-dihydroisoquinoline-2(1H)-carboxylate structure
Common Name tert-Butyl 7-amino-4,4-dimethyl-3,4-dihydroisoquinoline-2(1H)-carboxylate
CAS Number 645418-66-2 Molecular Weight 276.37400
Density 1.083g/cm3 Boiling Point 396.795ºC at 760 mmHg
Molecular Formula C16H24N2O2 Melting Point N/A
MSDS N/A Flash Point 193.775ºC

 Names

Name tert-butyl 7-amino-4,4-dimethyl-1,3-dihydroisoquinoline-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.083g/cm3
Boiling Point 396.795ºC at 760 mmHg
Molecular Formula C16H24N2O2
Molecular Weight 276.37400
Flash Point 193.775ºC
Exact Mass 276.18400
PSA 55.56000
LogP 3.81620
Index of Refraction 1.542
InChIKey AIHKRQNBHDKCFX-UHFFFAOYSA-N
SMILES CC(C)(C)OC(=O)N1Cc2cc(N)ccc2C(C)(C)C1

 Safety Information

HS Code 2933499090

 Synthetic Route

~%

tert-Butyl 7-amino-4,4-dimethyl-3,4-dihydroisoquinoline-2(1H)-carboxylate Structure

tert-Butyl 7-am...

CAS#:645418-66-2

Literature: AMGEN INC Patent: WO2004/85425 A1, 2004 ; Location in patent: Page 135 ; WO 2004/085425 A1

 Customs

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-Boc-4,4-dimethyl-7-amino-3,4-dihydro-2H-isoquinoline
2-Boc-4,4-dimethyl-1,2,3,4-tetrahydro-isoquinolin-7-ylamine
7-amino-4,4-dimethyl-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester
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