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1466696

USP

N-Nitrosomethylaminobutyric Acid (NMBA)

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

4-[Methyl(nitroso)amino]butanoic acid

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Size/SKUAvailabilityPrice
1 mL
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PLN 4,180.00

About This Item

Empirical Formula (Hill Notation):
C5H10N2O3
CAS Number:
Molecular Weight:
146.14
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

PLN 4,180.00


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grade

pharmaceutical primary standard

agency

USP

packaging

pkg of 1 mg

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecules)

format

neat

storage temp.

−20°C

SMILES string

N(N=O)(CCCC(=O)O)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

General description

Nitrosamines are chemical compounds that can form during drug manufacturing and may pose health risks, including carcinogenicity.

This product is provided as delivered and specified by the issuing Pharmacopoeia. For further information and support, including certificate/ product information sheets, please go to the website of the issuing Pharmacopoeia.

Application

N-Nitrosomethylaminobutyric Acid (NMBA) USP reference standard is intended for use only as specifically prescribed in the United States Pharmacopoeia.

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.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  

Other Notes

Sales restrictions may apply.

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format

neat

format

neat

format

-

format

single component solution (solution in methanol)

grade

pharmaceutical primary standard (

)

grade

pharmaceutical primary standard (

)

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard (

)

storage temp.

−20°C

storage temp.

−20°C

storage temp.

-

storage temp.

−20°C

manufacturer/tradename

USP

manufacturer/tradename

USP

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

USP

packaging

pkg of 1 mg

packaging

pkg of 1 mg

packaging

pkg of 1 mL

packaging

pkg of 1 mg


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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

35.6 °F

flash_point_c

2 °C



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