Pazufloxacin Impurity 17 CAS#: 479348-49-7

By great_watson-int, 27th May 2022

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

---

Identification

英文名	Pazufloxacin Impurity 17
分子结构
CAS编号	479348-49-7
EINECS Number
MDL Number
Beilstein Registry Number
别名	ethyl (S)-10-((RS)-1-cyano-2-ethoxy-2-oxoethyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
分子式	C20H19FN2O6
分子量	402.3784
InChI
InChI Key
Canonical SMILES

---

Physical Data

Appearance	Red powder
Solubility	50% acetonitrile and 50% water dissolved
Flash Point	No data available
Refractive index	No data available
Sensitivity	No data available
Melting Point	No data available

---

Spectra

No data available

---

Route of Synthesis (ROS)

No data available

---

Safety and Hazards

No data available

---

Other Data

Storage

Store at -20°C

Use Pattern

Pazufloxacin Impurity 17 is an impurity of API Pazufloxacin.

Pazufloxacin Impurity 16 CAS#: 127045-41-47009016

By great_watson-int, 27th May 2022

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

---

Identification

英文名	Pazufloxacin Impurity 16
分子结构
CAS编号	127045-41-47009016
EINECS Number
MDL Number
Beilstein Registry Number
别名	(S)-10-(cyanomethyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
分子式	C15H11FN2O4
分子量	302.2614
InChI
InChI Key
Canonical SMILES

---

Physical Data

Appearance	White powder
Solubility	Initial mobile phase
Flash Point	No data available
Refractive index	No data available
Sensitivity	No data available
Melting Point	No data available

---

Spectra

No data available

---

Route of Synthesis (ROS)

No data available

---

Safety and Hazards

No data available

---

Other Data

Storage

Store at -20°C

Use Pattern

Pazufloxacin Impurity 16 is an impurity of API Pazufloxacin.

Pazufloxacin Impurity 13 CAS#: 127045-41-47009013

By great_watson-int, 27th May 2022

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

---

Identification

英文名	Pazufloxacin Impurity 13
分子结构
CAS编号	127045-41-47009013
EINECS Number
MDL Number
Beilstein Registry Number
别名	ethyl (S)-10-(1-aminocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
分子式	C18H19FN2O4
分子量	346.3584
InChI
InChI Key
Canonical SMILES

---

Physical Data

Appearance	Light yellow powder
Solubility	50% methanol dissolved
Flash Point	No data available
Refractive index	No data available
Sensitivity	No data available
Melting Point	No data available

---

Spectra

No data available

---

Route of Synthesis (ROS)

No data available

---

Safety and Hazards

No data available

---

Other Data

Storage

Store at -20°C

Use Pattern

Pazufloxacin Impurity 13 is an impurity of API Pazufloxacin.

Pazufloxacin Impurity 5 CAS#: 127045-41-47009005

By great_watson-int, 27th May 2022

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

---

Identification

英文名	Pazufloxacin Impurity 5
分子结构
CAS编号	127045-41-47009005
EINECS Number
MDL Number
Beilstein Registry Number
别名	(S)-10-(1-aminocyclopropyl)-9-fluoro-3-methyl-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-7-one
分子式	C15H15FN2O2
分子量	274.2954
InChI
InChI Key
Canonical SMILES

---

Physical Data

Appearance	White powder
Solubility	Initial mobile phase
Flash Point	No data available
Refractive index	No data available
Sensitivity	No data available
Melting Point	No data available

---

Spectra

No data available

---

Route of Synthesis (ROS)

No data available

---

Safety and Hazards

No data available

---

Other Data

Storage

Store at -20°C

Use Pattern

Pazufloxacin Impurity 5 is an impurity of API Pazufloxacin.

Pazufloxacin Impurity 4 CAS#: 176761-00-5

By great_watson-int, 27th May 2022

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

---

Identification

英文名	Pazufloxacin Impurity 4
分子结构
CAS编号	176761-00-5
EINECS Number
MDL Number
Beilstein Registry Number
别名	(S)-10-(1-carbamoylcyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
分子式	C17H15FN2O5
分子量	346.3144
InChI
InChI Key
Canonical SMILES

---

Physical Data

Appearance	Light yellow powder
Solubility	Dissolved in pure water (alkaline)
Flash Point	No data available
Refractive index	No data available
Sensitivity	No data available
Melting Point	No data available

---

Spectra

No data available

---

Route of Synthesis (ROS)

No data available

---

Safety and Hazards

No data available

---

Other Data

Storage

Store at -20°C

Use Pattern

Pazufloxacin Impurity 4 is an impurity of API Pazufloxacin.

Pazufloxacin Impurity 2 CAS#: 176760-99-9

By great_watson-int, 27th May 2022

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

---

Identification

英文名	Pazufloxacin Impurity 2
分子结构
CAS编号	176760-99-9
EINECS Number
MDL Number
Beilstein Registry Number
别名	(S)-9-fluoro-10-(1-isocyanocyclopropyl)-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
分子式	C17H13FN2O4
分子量	328.2994
InChI
InChI Key
Canonical SMILES

---

Physical Data

Appearance	Light yellow powder
Solubility	50% acetonitrile and 50% water dissolved
Flash Point	No data available
Refractive index	No data available
Sensitivity	No data available
Melting Point	No data available

---

Spectra

No data available

---

Route of Synthesis (ROS)

No data available

---

Safety and Hazards

No data available

---

Other Data

Storage

Store at -20°C

Use Pattern

Pazufloxacin Impurity 2 is an impurity of API Pazufloxacin.