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1,2,3,4-Tetrahydroquinolin-2-one

1,2,3,4-Tetrahydroquinolin-2-one structure

CAS No:
553-03-7
Formula:
C9H9NO
Chemical Name:
1,2,3,4-Tetrahydroquinolin-2-one
Synonyms:
HYDROCARBOSTYRIL;DIHYDROCARBOSTYRIL;dihydro-α-quinolone;3,4-Dihydrocarbostyril;3,4-Dihydro-2-quinolone;3,4-Dihydro-2-quinolinone;3,4-DIHYDRO-2(H)-QUINOLINE;3,4-DIHYDRO-2(1H)-QUINOLONE;4-Dihydro-2(1H)-quinolinone;3,4-DIHYDRO-2(1H)-QUINOLINONE
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Off-white crystalline powder

1,2,3,4-Tetrahydroquinolin-2-one Basic Attributes

Molecular Weight：

147.17

Exact Mass：

147.068420

EC Number：

1592732-453-0

UNII：

2CKG6TX32F

NSC Number：

49170

DSSTox ID：

DTXSID40203816

HScode：

29337900

Characteristics

PSA：

29.1

XLogP3：

1.1

Appearance：

Off-white Crystalline Powder

Density：

1.1±0.1 g/cm3

Melting Point：

165-167 °C(lit.)

Boiling Point：

328.1°C at 760 mmHg

Flash Point：

189.4±9.8 °C

Refractive Index：

1.564

Water Solubility：

Slightly soluble in water.

Storage Conditions：

Keep container tightly closed.

Safety Information

Packing level：

III

Hazard category：

6.1(b)

Transport codes：

2811

wgk germany：

hazard class code：

22-36/37/38-43

safety instructions：

26-36/37

Marks：

Xn,Xi

Hazard note：

Irritant

Stability/Shelf Life：

Stable at normal temperatures and pressures.

Precautionary statement(s)：

P261-P280-P305 + P351 + P338

Hazard Statements：

H302-H315-H317-H319-H335

GHS Classification：

|Warning|H302 (99.23%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P272, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 130 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

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

Computed Properties

Molecular Weight:147.17
XLogP3:1.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:147.068413911
Monoisotopic Mass:147.068413911
Topological Polar Surface Area:29.1
Heavy Atom Count:11
Complexity:167
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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1,2,3,4-Tetrahydroquinolin-2-one

CAS No.: 553-03-7

Content: 99.00%

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Guide of 1,2,3,4-Tetrahydroquinolin-2-one

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Computed Properties
Recommended Suppliers
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1,2,3,4-Tetrahydroquinolin-2-one

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