1411016

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
• Linear Formula: CH₃NHCH₂CH(OCH₃)₂
• CAS Number: 122-07-6
• Molecular Weight: 119.16
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329750400
• MDL number: MFCD00008485
• Beilstein/REAXYS Number: 605322

Properties

• grade: pharmaceutical primary standard
• agency: USP
• 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

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

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.

Disclaimer

Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H315,H319,H335
• pcodes: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 84.2 °F
• flash_point_c: 29 °C