N-Nitroso Levetiracetam Impurity 2 CAS#: N/A

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 N-Nitroso Levetiracetam Impurity 2
分子结构
CAS编号 N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名 4-((1-Carboxypropyl)(nitroso)amino)butanoic acid
分子式 C8H14N2O5
分子量 218.2
InChI
InChI Key
Canonical SMILES O=C(O)CCCN(C(C(O)=O)CC)N=O

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
N-Nitroso Levetiracetam Impurity 2 is chemically 4-((1-Carboxypropyl)(nitroso)amino)butanoic acid. N-Nitroso Levetiracetam Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Levetiracetam Impurity 2 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Levetiracetam Impurity 8 CAS#: 2245069-23-0

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Levetiracetam Impurity 8
分子结构
CAS编号 2245069-23-0
EINECS Number
MDL Number
Beilstein Registry Number
别名 (2S)-2-(3-Chloro-2-oxopyrrolidin-1-yl)butanamide
分子式 C8H13ClN2O2
分子量 204.7
InChI
InChI Key
Canonical SMILES NC([C@@H](N1C(C(CC1)Cl)=O)CC)=O

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Levetiracetam Impurity 8 is chemically (2S)-2-(3-Chloro-2-oxopyrrolidin-1-yl)butanamide. Levetiracetam Impurity 8 is supplied with detailed characterization data compliant with regulatory guideline. Levetiracetam Impurity 8 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Levetiracetam Impurity 7 CAS#: 1204187-83-6

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Levetiracetam Impurity 7
分子结构
CAS编号 1204187-83-6
EINECS Number
MDL Number
Beilstein Registry Number
别名 (E)-2-(2-Oxopyrrolidin-1-yl)but-2-enamide
分子式 C8H12N2O2
分子量 168.2
InChI
InChI Key
Canonical SMILES O=C(N)/C(N1C(CCC1)=O)=CC

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Levetiracetam Impurity 7 is chemically (E)-2-(2-Oxopyrrolidin-1-yl)but-2-enamide. Levetiracetam Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Levetiracetam Impurity 7 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

DL-2-Aminobutyric Acid CAS#: 2835-81-6

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 DL-2-Aminobutyric Acid
分子结构
CAS编号 2835-81-6
EINECS Number
MDL Number
Beilstein Registry Number
别名 2-Aminobutanoic acid
分子式 C4H9NO2
分子量 103.1
InChI
InChI Key
Canonical SMILES CCC(N)C(O)=O

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
DL-2-Aminobutyric Acid is chemically 2-Aminobutanoic acid. DL-2-Aminobutyric Acid is supplied with detailed characterization data compliant with regulatory guideline. DL-2-Aminobutyric Acid can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Levetiracetam Impurity 6 CAS#: 1868118-63-1

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Levetiracetam Impurity 6
分子结构
CAS编号 1868118-63-1
EINECS Number
MDL Number
Beilstein Registry Number
别名 (S)-N-(1-Amino-1-oxobutan-2-yl)-4-hydroxybutanamide
分子式 C8H16N2O3
分子量 188.2
InChI
InChI Key
Canonical SMILES O=C(N[C@@H](CC)C(N)=O)CCCO

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Levetiracetam Impurity 6 is chemically (S)-N-(1-Amino-1-oxobutan-2-yl)-4-hydroxybutanamide. Levetiracetam Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Levetiracetam Impurity 6 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

N-Nitroso Levetiracetam Impurity CAS#: N/A

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 N-Nitroso Levetiracetam Impurity
分子结构
CAS编号 N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名 (S)-N-(1-Amino-1-oxobutan-2-yl)-4-hydroxy-N-nitrosobutanamide
分子式 C8H15N3O4
分子量 217.2
InChI
InChI Key
Canonical SMILES OCCCC(N([C@H](C(N)=O)CC)N=O)=O

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
N-Nitroso Levetiracetam Impurity is chemically (S)-N-(1-Amino-1-oxobutan-2-yl)-4-hydroxy-N-nitrosobutanamide. N-Nitroso Levetiracetam Impurity is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Levetiracetam Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

N-Nitroso Levetiracetam USP Related Compound A CAS#: N/A

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 N-Nitroso Levetiracetam USP Related Compound A
分子结构
CAS编号 N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名 (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chloro-N-nitrosobutanamide
分子式 C8H14ClN3O3
分子量 235.7
InChI
InChI Key
Canonical SMILES ClCCCC(N(N=O)[C@H](C(N)=O)CC)=O

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
N-Nitroso Levetiracetam USP Related Compound A is chemically (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chloro-N-nitrosobutanamide. N-Nitroso Levetiracetam USP Related Compound A is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Levetiracetam USP Related Compound A can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Levetiracetam Impurity 5 CAS#: 1113-58-2

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Levetiracetam Impurity 5
分子结构
CAS编号 1113-58-2
EINECS Number
MDL Number
Beilstein Registry Number
别名 2-Hydroxybutanamide
分子式 C4H9NO2
分子量 103.1
InChI
InChI Key
Canonical SMILES OC(CC)C(N)=O

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Levetiracetam Impurity 5 is chemically 2-Hydroxybutanamide. Levetiracetam Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Levetiracetam Impurity 5 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

4-Chloro-3-Oxobutanoic Acid CAS#: 27807-84-7

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 4-Chloro-3-Oxobutanoic Acid
分子结构
CAS编号 27807-84-7
EINECS Number
MDL Number
Beilstein Registry Number
别名 4-Chloro-3-oxobutyric acid
分子式 C4H5ClO3
分子量 136.5
InChI
InChI Key
Canonical SMILES ClCC(CC(O)=O)=O

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
4-Chloro-3-Oxobutanoic Acid is chemically 4-Chloro-3-oxobutyric acid. 4-Chloro-3-Oxobutanoic Acid is supplied with detailed characterization data compliant with regulatory guideline. 4-Chloro-3-Oxobutanoic Acid can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Levetiracetam Impurity 4 CAS#: N/A

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Levetiracetam Impurity 4
分子结构
CAS编号 N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名 (Ethyl carbonic) 2-(2-oxopyrrolidin-1-yl)butanoic anhydride
分子式 C11H17NO5
分子量 243.3
InChI
InChI Key
Canonical SMILES CCC(N1C(CCC1)=O)C(OC(OCC)=O)=O

Physical Data

Appearance No data available
Solubility No data available
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

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Levetiracetam Impurity 4 is chemically (Ethyl carbonic) 2-(2-oxopyrrolidin-1-yl)butanoic anhydride. Levetiracetam Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Levetiracetam Impurity 4 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Levetiracetam. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.