4-AMINO-3-BROMOISOQUINOLINE

Modify Date: 2026-07-15 13:08:31

4-AMINO-3-BROMOISOQUINOLINE Structure
4-AMINO-3-BROMOISOQUINOLINE structure
Common Name 4-AMINO-3-BROMOISOQUINOLINE
CAS Number 40073-37-8 Molecular Weight 223.069
Density 1.6±0.1 g/cm3 Boiling Point 397.8±27.0 °C at 760 mmHg
Molecular Formula C9H7BrN2 Melting Point N/A
MSDS N/A Flash Point 194.4±23.7 °C

Summary: 3-bromoisoquinolin-4-amine (CAS number: 40073-37-8) is a chemical compound with the molecular formula C9H7BrN2 and a molecular weight of 223.069. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-bromoisoquinolin-4-amine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.6±0.1 g/cm3
Boiling Point 397.8±27.0 °C at 760 mmHg
Molecular Formula C9H7BrN2
Molecular Weight 223.069
Flash Point 194.4±23.7 °C
Exact Mass 221.979248
PSA 38.91000
LogP 2.50
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.732
InChIKey DERRKDMURMTHHF-UHFFFAOYSA-N
SMILES Nc1c(Br)ncc2ccccc12

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933499090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~83%

4-AMINO-3-BROMOISOQUINOLINE Structure

4-AMINO-3-BROMO...

CAS#:40073-37-8

Learn More
Literature: Briere, Jean-Francois; Dupas, Georges; Queguiner, Guy; Bourguignon, Jean Heterocycles, 2000 , vol. 52, # 3 p. 1371 - 1383

~%

4-AMINO-3-BROMOISOQUINOLINE Structure

4-AMINO-3-BROMO...

CAS#:40073-37-8

Learn More
Literature: Sawanishi, Hiroyuki; Hirai, Toyoko; Tsuchiya, Takashi Heterocycles, 1982 , vol. 19, # 6 p. 1043 - 1046

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3-Bromoisoquinolin-4-amine
4-Amino-3-bromoisoquinoline
4-isoquinolinamine,3-bromo
3-Brom-4-aminoisochinolin
3-Bromo-4-isoquinolinamine
T66 CNJ DE EZ
3-bromo-4-amino-isoquinoline
4-Amino-3-bromoisochinolin
4-Amino-3-bromisochinolin
3-bromo-isoquinolin-4-ylamine

 4-AMINO-3-BROMOISOQUINOLINE | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of 3-bromoisoquinolin-4-amine?
A: SMILES notation of 3-bromoisoquinolin-4-amine is Nc1c(Br)ncc2ccccc12.
Q: What is the boiling point of 3-bromoisoquinolin-4-amine?
A: Boiling point of 3-bromoisoquinolin-4-amine is 397.8±27.0 °C at 760 mmHg.
Q: What is the InChIKey of 3-bromoisoquinolin-4-amine?
A: InChIKey of 3-bromoisoquinolin-4-amine is DERRKDMURMTHHF-UHFFFAOYSA-N.
Q: What is the English name of 3-bromoisoquinolin-4-amine?
A: The English name of 3-bromoisoquinolin-4-amine is 3-bromoisoquinolin-4-amine.
Q: What is the polar surface area (PSA) of 3-bromoisoquinolin-4-amine?
A: Polar surface area (PSA) of 3-bromoisoquinolin-4-amine is 38.91000.
Q: What is the molecular weight of 3-bromoisoquinolin-4-amine?
A: Molecular weight of 3-bromoisoquinolin-4-amine is 223.069.
Q: What English synonyms does 3-bromoisoquinolin-4-amine have?
A: English synonyms of 3-bromoisoquinolin-4-amine: 3-Bromoisoquinolin-4-amine, 4-Amino-3-bromoisoquinoline, 4-isoquinolinamine,3-bromo, 3-Brom-4-aminoisochinolin, 3-Bromo-4-isoquinolinamine, T66 CNJ DE EZ, 3-bromo-4-amino-isoquinoline, 4-Amino-3-bromoisochinolin, 4-Amino-3-bromisochinolin, 3-bromo-isoquinolin-4-ylamine.
Q: What are the upstream materials of 3-bromoisoquinolin-4-amine?
A: Related upstream materials(CAS) of 3-bromoisoquinolin-4-amine: 23687-25-4;20377-03-1.
Q: What is the CAS number of 3-bromoisoquinolin-4-amine?
A: CAS number of 3-bromoisoquinolin-4-amine is 40073-37-8.
Q: What is the molecular formula of 3-bromoisoquinolin-4-amine?
A: Molecular formula of 3-bromoisoquinolin-4-amine is C9H7BrN2.

 4-AMINO-3-BROMOISOQUINOLINEfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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