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Safety Information

576182

Sigma-Aldrich

4(5)-(Hydroxymethyl)imidazole

97%

Synonym(s):

1H-Imidazol-4-ylmethanol, 1H-Imidazol-5-ylmethanol, 1H-Imidazole-4-methanol (9CI), 4-(Hydroxymethyl)imidazole, 4-Imidazolylmethanol, 4-Methylol-1H-imidazole, 5-(Hydroxymethyl)imidazole, Imidazole-4-methanol (8CI)

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About This Item

Empirical Formula (Hill Notation):
C4H6N2O
CAS Number:
822-55-9
Molecular Weight:
98.10
MDL number:
MFCD00266718
UNSPSC Code:
12352005
PubChem Substance ID:
24880846
NACRES:
NA.22

Assay

97%

form

solid

mp

88-92 °C (lit.)

SMILES string

OCc1c[nH]cn1

InChI

1S/C4H6N2O/c7-2-4-1-5-3-6-4/h1,3,7H,2H2,(H,5,6)

InChI key

QDYTUZCWBJRHKK-UHFFFAOYSA-N

General description

4(5)-(Hydroxymethyl)imidazole can be prepared using 4(5)-(hydroxymethyl)imidazole picrate as the starting material.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

576182-5G:
576182-BULK:
576182-VAR:
576182-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKBT7803V
MKBN4032V
MKBG4750V
MKBD7738
MKBD0408

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Timothy R Fennell et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 123, 181-194 (2018-10-15)
4-Methylimidazole (4-MeI) is a widely used chemical, also identified as a by-product of heating foods. In cancer bioassays, 4-MeI induced lung tumors in mice, but not in rats. To establish if metabolic differences could explain species difference in carcinogenicity, this
?The Preparation of 4(5)-hydroxymethylimidazole?
Darby.JW, et al.
Journal of the American Chemical Society, 64(02), 463-464 (1942)

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