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Key Documents

1411016

USP

Methimazole Related Compound A

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

(Methylamino)acetaldehyde dimethyl acetal, 1,1-Dimethoxy-2-methylaminoethane, 2,2-Dimethoxy-N-methylethylamine

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About This Item

Linear Formula:
CH3NHCH2CH(OCH3)2
CAS Number:
Molecular Weight:
119.16
Beilstein:
605322
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

methimazole

manufacturer/tradename

USP

refractive index

n20/D 1.414 (lit.)

bp

140 °C (lit.)

density

0.928 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

−20°C

SMILES string

CNCC(OC)OC

InChI

1S/C5H13NO2/c1-6-4-5(7-2)8-3/h5-6H,4H2,1-3H3

InChI key

HUMIEJNVCICTPJ-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Methimazole Related Compound A USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monograph such as Methimazole

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.

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

84.2 °F

Flash Point(C)

29 °C


Certificates of Analysis (COA)

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