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288-32-4

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Keyword:'288-32-4'
Showing 1-7 of 7 results for "288-32-4" within Products
All Photos(28)

Synonym(s): 1,3-Diaza-2,4-cyclopentadiene, Glyoxaline, Imidazole, Imidazole, ULTROL® Grade
Empirical Formula (Hill Notation): C3H4N2
CAS No.:
288-32-4
Molecular Weight:
68.08
Beilstein No.:
103853

  • I202

    ReagentPlus®, 99%

  • I5513

    for molecular biology, ≥99% (titration)

  • 56749

    BioUltra, ≥99.5% (GC)

  • 8.14223

    for synthesis

  • 1.04716

    buffer substance ACS

  • I0250

    ≥99% (titration), crystalline

  • I2399

    ACS reagent, ≥99% (titration)

  • 1336500

    United States Pharmacopeia (USP) Reference Standard

  • 56748

    BioUltra, for molecular biology, ≥99.5% (GC)

  • 56750

    puriss. p.a., ≥99.5% (GC)

  • 4015

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

  • 792527

    anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%

  • PHR1180

    Pharmaceutical Secondary Standard; Certified Reference Material

  • I0086000

    European Pharmacopoeia (EP) Reference Standard

  • RDD044

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

  • RDD039

    for molecular biology, ≥99% (titration), free-flowing, Redi-Dri™

All Photos(1)

Imidazole buffer Solution

Synonym(s): Imidazole solution, Glyoxaline solution
Empirical Formula (Hill Notation): C3H4N2
CAS No.:
288-32-4
Molecular Weight:
68.08
Beilstein No.:
103853

  • 68268

    BioUltra, 1 M in H2O

All Photos(2)

Imidazole EMPROVE® EXPERT ACS

Synonym(s): Imidazole
Empirical Formula (Hill Notation): C3H4N2
CAS No.:
288-32-4
Molecular Weight:
68.08
All Photos(2)

Synonym(s): OmniPur® Imidazole, Imidazole
Linear Formula: -NHCH=NCH=CH-
CAS No.:
288-32-4

  • 5710-OP

    OmniPur® Grade, >=99.0%

  • IX0005

    Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

All Photos(1)

Imidazole-2-13C,15N2

Empirical Formula (Hill Notation): 13CC2H415N2
Molecular Weight:
71.06

  • 607355

    98 atom % 15N, 99 atom % 13C

All Photos(1)

Ondansetron impurity E

Synonym(s): Imidazole, 1,3-Diaza-2,4-cyclopentadiene, Glyoxaline
Empirical Formula (Hill Notation): C3H4N2
CAS No.:
288-32-4
Molecular Weight:
68.08
Beilstein No.:
103853

  • Y0001326

    European Pharmacopoeia (EP) Reference Standard

All Photos(1)

Imidazole-15N2

Empirical Formula (Hill Notation): C3H415N2
CAS No.:
74362-46-2
Molecular Weight:
70.06

  • 489751

    98 atom % 15N, 98% (CP)

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