3,4-Dihydro-2H-isoquinolin-1-one

Product Name: 3,4-Dihydro-2H-isoquinolin-1-one
CAS No.: 1196-38-9
Chemical Name: 3,4-Dihydro-2H-isoquinolin-1-one
Synonyms: CHEMPACIFIC 43808;3,4-dihydroisoquinolin-1-ol;Isocarbostyril, 3,4-dihydro-;3,4-Dihydro-1-isoquinolinone;3,4-Dihydro-1(2H)-isoquinolone;4-Dihydro-2H-isoquinolin-1-one;3,4-DIHYDRO-1(2H)-ISOQUINOLINONE;3,4-DIHYDROISOQUINOLIN-1(2H)-ONE;3,4-DIHYDRO-2H-ISOQUINOLIN-1-ONE;3,4-Dihydro-1H-isoquinolin-1-one
CBNumber: CB8196716
Molecular Formula: C9H9NO
Formula Weight: 147.17
MOL File: 1196-38-9.mol

More

Less

3,4-Dihydro-2H-isoquinolin-1-one Property

Melting point:: 166 °C
Boiling point:: 138-143 °C(Press: 0.3 Torr)
Density: 1.142
refractive index: 1.564
storage temp.: 2-8°C
form: solid
pka: 14.56±0.20(Predicted)
color: Yellow
InChI: InChI=1S/C9H9NO/c11-9-8-4-2-1-3-7(8)5-6-10-9/h1-4H,5-6H2,(H,10,11)
InChIKey: YWPMKTWUFVOFPL-UHFFFAOYSA-N
SMILES: C1(=O)C2=C(C=CC=C2)CCN1

More

Less

Safety

HS Code: 2933499090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: D6022
Product name: 3,4-Dihydroisoquinolin-1(2H)-one
Purity: min. 98.0 %
Packaging: 250MG
Price: $48
Updated: 2025/07/31

TCI Chemical

Product number: D6022
Product name: 3,4-Dihydroisoquinolin-1(2H)-one
Purity: min. 98.0 %
Packaging: 1G
Price: $120
Updated: 2025/07/31

TRC

Product number: D450073
Product name: 3,4-Dihydro-2H-isoquinolin-1-one
Packaging: 25mg
Price: $45
Updated: 2021/12/16

Ark Pharm

Product number: P000124545
Product name: 3,4-Dihydroisoquinolin-1(2H)-one
Purity: 98%
Packaging: 1g
Price: $41
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H48-1-KU
Product name: 3,4-Dihydroisoquinolin-1(2H)-one
Packaging: 1g
Price: $106
Updated: 2021/12/16

More

Less

3,4-Dihydro-2H-isoquinolin-1-one Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 48, p. 1166, 1983 DOI: 10.1021/jo00156a004
Tetrahedron Letters, 19, p. 589, 1978

3,4-Dihydro-2H-isoquinolin-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3,4-Dihydro-2H-isoquinolin-1-one Suppliers

China 158 India 2 South Korea 1 United Kingdom 4 United States 14 Global 179

Carbosynth

Tel: --
Fax: --
Email: sales@carbosynth.com
Country: United Kingdom
ProdList: 6005
Advantage: 58

Apollo Scientific Ltd.

Tel: --
Fax: --
Email: sales@apolloscientific.co.uk
Country: United Kingdom
ProdList: 6084
Advantage: 88

Leancare Ltd.

Tel: --
Fax: --
Email: enquiry@leancare.co.uk
Country: United Kingdom
ProdList: 6446
Advantage: 42

CARBONE SCIENTIFIC CO.,LTD

Tel: --
Fax: --
Email: sales@carbonesci.com
Country: United Kingdom
ProdList: 6666
Advantage: 30

More

Less

View Lastest Price from 3,4-Dihydro-2H-isoquinolin-1-one manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 3,4-Dihydroisoquinolin-1(2H)-one 1196-38-9
Price: US $2.00-6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-08-06

Career Henan Chemical Co

Product: 3,4-Dihydro-2H-isoquinolin-1-one 1196-38-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 150KG
Release date: 2019-07-09

1196-38-9, 3,4-Dihydro-2H-isoquinolin-1-oneRelated Search:

Isoquinoline Neosperidin dihydrochalcone beta-Tetralone Dehydroepiandrosterone Tetrahydro-4H-pyran-4-one 5,6,7,8-TETRAHYDROISOQUINOLINE HYDROCODONE 1,2,3,4-Tetrahydroisoquinoline-1,3-dione 6-BROMO-3,4-DIHYDRO-2H-ISOQUINOLIN-1-ONE 1,4-DIHYDRO-2H-ISOQUINOLIN-3-ONE 7-BROMO-3,4-DIHYDRO-2H-ISOQUINOLIN-1-ONE 6,7-DIHYDRO-5H-ISOQUINOLIN-8-ONE 3,4-DIHYDROISOQUINOLINE 1-OXO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACID 3,4-DIHYDRO-1-METHOXYISOQUINOLINE 2-METHYL-ISOQUINOLINE-1,3,4-TRIONE 6,7-DIMETHOXY-3,4-DIHYDRO-2H-ISOQUINOLIN-1-ONE 4-METHYL-3,4-DIHYDRO-2H-ISOQUINOLIN-1-ONE

CHEMPACIFIC 43808

3,4-DIHYDRO-2H-ISOQUINOLIN-1-ONE

1-oxo-1,2,3,4-tetrahydroisoquinoline

3,4-DIHYDROISOQUINOLIN-1(2H)-ONE

3,4-DIHYDRO-1(2H)-ISOQUINOLINONE

3,4-Dihydro-1-isoquinolinone

3,4-dihydroisoquinolin-1-ol

1(2H)-Isoquinolinone, 3,4-dihydro-

Isocarbostyril, 3,4-dihydro-

1,2,3,4-Tetrahydroisoquinoline-1-one

3,4-Dihydro-1(2H)-isoquinolone

1,2,3,4-Tetrahydroisoquinolin-1-one

3,4-Dihydro-1H-isoquinolin-1-one

3,4-Dihydro-2H-isoquinolin-1-one ISO 9001：2015 REACH

4-Dihydro-2H-isoquinolin-1-one

3,4-Dihydro-2H-isoquinolin-1-one?New

3, 4-dihydroisoquinolin-1 (2H) -ketone

1196-38-9