1466696
USP
N-Nitrosomethylaminobutyric Acid (NMBA)
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
4-[Methyl(nitroso)amino]butanoic acid
About This Item
Recommended Products
packaging
pkg of 1 mg
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecules)
format
neat
storage temp.
−20°C
InChI
1S/C5H10N2O3/c1-7(6-10)4-2-3-5(8)9/h2-4H2,1H3,(H,8,9)
InChI key
SJLBIPLIGYWGJV-UHFFFAOYSA-N
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1 of 4
This Item | PHR3610 | 1466641 | 1466674 |
---|---|---|---|
neat | - | neat | single component solution (solution in methanol) |
−20°C | - | −20°C | −20°C |
USP | - | USP | USP |
pkg of 1 mg | pkg of 1 mL | pkg of 1 mg | pkg of 1 mg |
General description
Application
It is also used to prepare standard, nitrosamine standards stock solution mixture, and sensitivity solutions to determine NMBA impurity in drug substances and drug products (valsartan, irbesartan, and losartan potassium etc) by chromatography according to general chapter <1469> of United States Pharmacopeia.[1]
Analysis Note
Other Notes
related product
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
35.6 °F
Flash Point(C)
2 °C
Certificates of Analysis (COA)
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Articles
An overview of nitrosamine impurity testing, worldwide regulations, and key considerations in filter selection for sample preparation and analysis.
An overview of nitrosamine impurity testing, worldwide regulations, and key considerations in filter selection for sample preparation and analysis.
An overview of nitrosamine impurity testing, worldwide regulations, and key considerations in filter selection for sample preparation and analysis.
An overview of nitrosamine impurity testing, worldwide regulations, and key considerations in filter selection for sample preparation and analysis.
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