5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline

Modify Date: 2024-01-17 19:28:37

5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline Structure
5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline structure
Common Name 5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline
CAS Number 104737-00-0 Molecular Weight 271.111
Density 1.5±0.1 g/cm3 Boiling Point 345.7±42.0 °C at 760 mmHg
Molecular Formula C10H11BrN2O2 Melting Point N/A
MSDS N/A Flash Point 162.9±27.9 °C

 Names

Name 5-bromo-2-methyl-8-nitro-3,4-dihydro-1H-isoquinoline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 345.7±42.0 °C at 760 mmHg
Molecular Formula C10H11BrN2O2
Molecular Weight 271.111
Flash Point 162.9±27.9 °C
Exact Mass 270.000397
PSA 49.06000
LogP 2.40
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.612
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2933499090

 Synthetic Route

~81%

5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline Structure

5-Bromo-2-methy...

CAS#:104737-00-0

Literature: MEMORY PHARMACEUTICALS CORPORATION Patent: US2008/200471 A1, 2008 ; Location in patent: Page/Page column 45; 46 ; US 20080200471 A1

~97%

5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline Structure

5-Bromo-2-methy...

CAS#:104737-00-0

Literature: PAINCEPTOR PHARMA CORPORATION Patent: WO2008/144931 A1, 2008 ; Location in patent: Page/Page column 86 ; WO 2008/144931 A1

~93%

5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline Structure

5-Bromo-2-methy...

CAS#:104737-00-0

Literature: Rey, Max; Vergnani, Tiziana; Dreiding, Andre S. Helvetica Chimica Acta, 1985 , vol. 68, p. 1828 - 1834

~46%

5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline Structure

5-Bromo-2-methy...

CAS#:104737-00-0

Literature: BIGGE, CHRISTOPHER F.; MALONE, THOMAS C.; WATJEN, FRANK Patent: US2003/114422 A1, 2003 ;

~%

5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline Structure

5-Bromo-2-methy...

CAS#:104737-00-0

Literature: Bigge; Malone; Boxer; Nelson; Ortwine; Schelkun; Retz; Lescosky; Borosky; Vartanian; Schwarz; Campbell; Robichaud; Watjen Journal of Medicinal Chemistry, 1995 , vol. 38, # 19 p. 3720 - 3740

~%

5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline Structure

5-Bromo-2-methy...

CAS#:104737-00-0

Literature: Bigge; Malone; Boxer; Nelson; Ortwine; Schelkun; Retz; Lescosky; Borosky; Vartanian; Schwarz; Campbell; Robichaud; Watjen Journal of Medicinal Chemistry, 1995 , vol. 38, # 19 p. 3720 - 3740

 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

5-Brom-2-methyl-8-nitro-1,2,3,4-tetrahydroisochinolin
5-bromo-1,2,3,4-tetrahydro-2-methyl-8-nitroisoquinoline
5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline
2-methyl 5-bromo-8-nitro-1,2,3,4-tetrahydroisoquinoline
Isoquinoline, 5-bromo-1,2,3,4-tetrahydro-2-methyl-8-nitro-
5-bromo-N-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline
Isoquinoline,5-bromo-1,2,3,4-tetrahydro-2-methyl-8-nitro
N-methyl 5-bromo-8-nitro-1,2,3,4-tetrahydroisoquinoline
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