Imidazole

Synonym(s):

1,3-Diaza-2,4-cyclopentadiene, Glyoxaline, Imidazole, Imidazole, ULTROL^® Grade

Empirical Formula (Hill Notation):

C₃H₄N₂

CAS Number:

288-32-4

Molecular Weight:

68.08

EC Number:

206-019-2

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Product Category

buffers

building blocks

reference materials

heterocyclic compounds

organic bases

Brand

Millipore

Sigma-Aldrich

Supelco

Boiling Point (°C)

Color

Feature

Formula Weight

pH Value

Physical Form

pK Value

Product Line

Purity

Agency

Format

Research Area

Quality Segment

Application

Markush Class

Markush Group

API Family

Reference Material Type

Special Grade

ACS reagent

Molecular Biology

pharmaceutical primary standard

Anhydrous

Puriss

Puriss P.A.

Reagent Grade

certified reference material

pharmaceutical secondary standard

Technique

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Product Number

Description

Pricing

I202

Imidazole, ReagentPlus^®, 99%

I2399

Imidazole, ACS reagent grade, ≥99% (titration)

I5513

Imidazole, Molecular Biology, ≥99% (titration)

56749

Imidazole, BioUltra, ≥99.5% (GC)

1.04716

Imidazole, buffer substance ACS

56750

Imidazole, ≥99.5% (GC), flakes, powder or crystals, puriss. p.a.

8.14223

Imidazole, for synthesis

I0250

Imidazole, ≥99% (titration), crystalline

792527

Imidazole, anhydrous grade, ACS reagent grade, ≥99%, Redi-Dri^™, free-flowing, solid

56748

Imidazole, BioUltra, Molecular Biology, ≥99.5% (GC)

PHR1180

Imidazole, Pharmaceutical Secondary Standard; Certified Reference Material

1336500

Imidazole, United States Pharmacopeia (USP) Reference Standard

4015

Imidazole, ULTROL^® Grade, ≥99% (¹H-NMR), useful in pH range 6.2-7.8

RDD044

Imidazole, ReagentPlus^®, 99%, Redi-Dri^™, free-flowing

I0086000

Imidazole, European Pharmacopoeia (EP) Reference Standard

RDD039

Imidazole, Molecular Biology, ≥99% (titration), free-flowing, Redi-Dri^™

V900153

Imidazole, Vetec^™, reagent grade, 98%