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3(2H)-Isoquinolinone

3(2H)-Isoquinolinone structure

CAS No:
7651-81-2
Formula:
C9H7NO
Chemical Name:
3(2H)-Isoquinolinone
Synonyms:
3(2H)-Isoquinolinone;3-Isoquinolinol;3(2H)-Isoquinolone;3-Hydroxyisoquinoline;2,3-Dihydroisoquinolin-3-one;14476-75-6
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Light yellow powder

3(2H)-Isoquinolinone Basic Attributes

Molecular Weight：

145.16

Exact Mass：

145.16

BRN：

113230

HScode：

2933499090

Characteristics

PSA：

29.1

XLogP3：

0.6

Appearance：

light yellow or yellow green acicular

Density：

1.3±0.1 g/cm3

Melting Point：

195-196 °C

Boiling Point：

551.9°C at 760 mmHg

Flash Point：

199.5±21.2 °C

Refractive Index：

1.691

Safety Information

wgk germany：

hazard class code：

22-41

safety instructions：

26-37/39

Marks：

Xn,Xi

Hazard note：

Irritant

Precautionary statement(s)：

P264, P270, P280, P301+P312, P302+P352, P305+P351+P338, P310, P321, P330, P332+P313, P337+P313, P362, P501

Hazard Statements：

H302

GHS Classification：

|Danger|H302 (88.89%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P302+P352, P305+P351+P338, P310, P321, P330, P332+P313, P337+P313, P362, and P501|Aggregated GHS information provided by 45 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

3-hydroxyisoquinoline

Computed Properties

Molecular Weight:145.16
XLogP3:0.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:145.052763847
Monoisotopic Mass:145.052763847
Topological Polar Surface Area:29.1
Heavy Atom Count:11
Complexity:319
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 3(2H)-Isoquinolinone

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

3-Hydroxyisoquinoline

CAS No.: 7651-81-2

Content: 99.00%

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Hangzhou KieRay Chem Co.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of fine chemicals,pharmaceutical materials

3-Hydroxyisoquinoline

CAS No.: 7651-81-2

Grade: industrial Grade

Content: 98%

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