(S)-9,10-Difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid | CAS 100986-89-8

Element: carboxylic quinoline difluoro dihydro oxazino methyl acid

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C-S » Chemicals » difluoro-methyl-oxo-dihydro-oxazino-quinoline-carboxylic-acid-PX381194

Identification

(S)-9,10-Difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

CAS:

100986-89-8

EINECS:

Molecular Formula:

C₁₃H₉F₂NO₄

MDL:

MFCD04039905

SMILES:

C[C@H]1COC2=C3N1C=C(C(O)=O)C(=O)C3=CC(F)=C2F

Synonym:

levofloxacin related compound b ; levofluorocarboxylic acid ; levofloxacin difluoro carboxylic acid ; levefluorocarboxylic acid ; s(-)-9,10-difl-2,3-dihydro-3-me-7h-pyri& ; levofloxacin usp related compound b (ep impc) ; 9,10-difluoro-3(s)-methyl-7-oxo-2,3-dihyd ; levofloxacin usp rc b ; 9,10-difluoro-2,3-dihydro-3-(s)-methyl-7-oxo-7h-py ; levofloxacin carboxylic acid

Suppliers

Ambeed, Inc.

A111727

Hefei Hirisun Pharmatech Co., Ltd

HR011990

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Dayang Chem (Hangzhou) Co.,Ltd.

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Santa Cruz Biotechnology, Inc.

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Allfluoro Pharmaceutical Co. Ltd.

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Santa Cruz Biotechnology, Inc.

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Prices & Availability

Data is processed

Properties for (S)-9,10-Difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

Molecular Weight:

281.21 g·mol−1

Melting point:

>300 °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:

Storage temperature :

Refrigerator

Alternative Distributors of [(S)-9,10-Difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid]

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

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