1-Methyl-2-oxo-1,2-dihydro-4-hydroxyquinoline | CAS 1677-46-9

Element: hydroxyquinoline dihydro methyl

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C-S » Chemicals » methyl-oxo-dihydro-hydroxyquinoline-PX1298117

Identification

1-Methyl-2-oxo-1,2-dihydro-4-hydroxyquinoline

CAS:

1677-46-9

EINECS:

216-830-3

Molecular Formula:

C₁₀H₉NO₂

MDL:

MFCD00024052

Synonym:

1-methyl-4-hydroxy-2-chinolon ; 4-hydroxy-1-methyl-carbostyri ; 4-hydroxy-n-methyl-2-quinolone ; 1-methyl-4-hydroxy-2-chinolinon ; n-methyl-4-hydroxykarbostyril ; 4-hydroxy-1-methylcarbostyril ; aurora ka-2363 ; 4-hydroxy-1-methyl-2-quinolone ; 1-methyl-4-hydroxycarbostyril ; 1-methyl-4-hydroxy-2-quinolone

Suppliers

Leap Chem Co., Ltd

LC32409720

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CAS equal suppliers

4-Hydroxy-1-methyl-2-quinolone

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Hangzhou J&H Chemical Co., Ltd.

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RI15004500

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Gihi Chemicals Co., Limited

GCL16206480

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Dayang Chem (Hangzhou) Co.,Ltd.

DC18607440

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Santa Cruz Biotechnology, Inc.

254677

4-Hydroxy-1-methyl-2(1H)-quinolone

Ascender Chemical Co.,Ltd

ACC340013600

Prices & Availability

Data is processed

Properties for 1-Methyl-2-oxo-1,2-dihydro-4-hydroxyquinoline

Molecular Weight:

175.18 g·mol−1

Density:

1.326

Melting point:

269-271 °C(lit.)

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Alternative Distributors of [1-Methyl-2-oxo-1,2-dihydro-4-hydroxyquinoline]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | TCI Europe NV | Chengdu Qiaofeng Technological Development Co., Ltd.