(3S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid | CAS 100986-89-8

Element: benzoxazine carboxylic difluoro dihydro methyl pyrido acid

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C-S » Chemicals » difluoro-methyl-oxo-dihydro-pyrido-benzoxazine-carboxylic-acid-PX1847824

Identification

(3S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid

CAS:

100986-89-8

EINECS:

Molecular Formula:

C₁₃H₉F₂NO₄

MDL:

MFCD04039905

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

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CAS equal suppliers

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Chemlyte Solutions

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Carbone Scientific Co., Ltd.

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Hefei Hirisun Pharmatech Co., Ltd

HR011990

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

Ambeed, Inc.

A111727

(S)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyridine-(1,2,3-de)-1,4-benzoxazine-6-carboxylic acid

Dayang Chem (Hangzhou) Co.,Ltd.

DC37572150288

(S)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyridine-(1,2,3-de)-1,4-benzoxazine-6-carboxylic acid

Santa Cruz Biotechnology, Inc.

SCB36360145440

(S)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyridine-(1,2,3-de)-1,4-benzoxazine-6-carboxylic acid

CM Fine Chemicals

CFC2060482416

(S)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyridine-(1,2,3-de)-1,4-benzoxazine-6-carboxylic acid

BLD Pharmatech Ltd

BP2181665448

(S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid

Allfluoro Pharmaceutical Co. Ltd.

APC47124188496

(S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido-[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid

Santa Cruz Biotechnology, Inc.

229196

(S)-(-)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 97+%

Alfa (A Johnson Matthey Company)

A48384145152

Prices & Availability

Data is processed

Properties for (3S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-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 [(3S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid]

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