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A14213 3,4-Diaminobenzoic acid, 94%

CAS-Nummer
619-05-6
Synonyme

Stock No. Größe Preis ($) Menge Verfügbarkeit
A14213-14 25g 51,30
A14213-22 100g 142,00
A14213-36 500g 521,00
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3,4-Diaminobenzoic acid, 94%

MDL
MFCD00007726
EINECS
210-577-2

Chemische Eigenschaften

Formel
C7H8N2O2
Molmasse
152.15
Schmelzpunkt
ca 210° dec.
Storage & Sensitivity
Ambient temperatures.
Löslichkeit
Soluble in water (2.2 mg/ml at 20°C), DMF, and methanol (10 mg/ml).

Anwendungen

3,4-Diaminobenzoic acid undergoes cyclocondensations to form, for example, quinoxalines1 and benzimidazoles. It acts as a redox label for electrochemical detection of single base mismatches.

Bemerkungen

Store away from oxidizing agents. Store in a cool, dry conditions in a well sealed container.

Literaturverweise

S Ram; D S Wise; L L Wotring; J W McCall; L B Townsend. Synthesis and biological activity of certain alkyl 5-(alkoxycarbonyl)-1H-benzimidazole-2-carbamates and related derivatives: a new class of potential antineoplastic and antifilarial agents. Journal of Medicinal Chemistry.1992, 35 (3), 539-547.

Laleh Enayati Ahangar; Masoud A. Mehrgardi. 3,4-Diaminobenzoic acid (DABA) as a redox label for electrochemical detection of single base mismatches. Electrochimica Acta.2011, 56 10264-10269.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
775892
Harmonized Tariff Code
2922.49
TSCA
No

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