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Key Documents

1466685

USP

N-亚硝基异丙基乙胺(NEIPA / NIPEA)

United States Pharmacopeia (USP) Reference Standard

别名:

N-Ethyl-N-nitroso-2-propanamine, EIPNA, NEIPA

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About This Item

经验公式(希尔记法):
C5H12N2O
CAS号:
分子量:
116.16
分類程式碼代碼:
41116107
NACRES:
NA.24

包裝

pkg of 1 mg

製造商/商標名

USP

應用

pharmaceutical (small molecules)

格式

neat

儲存溫度

−20°C

InChI

1S/C5H12N2O/c1-4-7(6-8)5(2)3/h5H,4H2,1-3H3

InChI 密鑰

VGGZTNNNXAUZLB-UHFFFAOYSA-N

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一般說明

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

應用

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

It is also used to prepare standard, standard stock, nitrosamine RS stock, Nitrosamine standards stock solution mixture, and sensitivity stock solutions to determine NEIPA impurity in drug substances and drug products (valsartan, irbesartan, and losartan potassium etc) by chromatography according to general chapter 〈1469〉 of United States Pharmacopeia.

分析報告

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.  

其他說明

Sales restrictions may apply.

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Flam. Liq. 2 - STOT SE 1

標靶器官

Eyes,Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

49.5 °F

閃點(°C)

9.7 °C


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?1469? NITROSAMINE IMPURITIES
United States Pharmacopeia, 46(5) (2021)

商品

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.

大致介绍亚硝胺杂质检测、全球法规以及在样品制备和分析中过滤器选型的主要注意事项。

An overview of nitrosamine impurity testing, worldwide regulations, and key considerations in filter selection for sample preparation and analysis.

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