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Merck
CN

Y0000372

Thiamazole impurity A

European Pharmacopoeia (EP) 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:
122-07-6
Molecular Weight:
119.16
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329830926
MDL number:
MFCD00008485
Beilstein/REAXYS Number:
605322

Key Documents

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Product Name

Thiamazole impurity A, European Pharmacopoeia (EP) Reference Standard

InChI

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

SMILES string

CNCC(OC)OC

InChI key

HUMIEJNVCICTPJ-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

thiamazole

form

liquid

manufacturer/tradename

EDQM

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.

2-8°C

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Application

Thiamazole impurity A EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

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.

Other Notes

Sales restrictions may apply.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

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

Regulatory Information

危险化学品
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