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A14213 3,4-Diaminobenzoic acid, 94%

CAS Number
619-05-6
Synonyms

Stock No. Size Price ($) Quantity Availability
A14213-14 25g 52.80
A14213-22 100g 145.00
A14213-36 500g 495.00
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3,4-Diaminobenzoic acid, 94%

MDL
MFCD00007726
EINECS
210-577-2

Chemical Properties

Formula
C7H8N2O2
Formula Weight
152.15
Melting point
ca 210° dec.
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water (2.2 mg/ml at 20°C), DMF, and methanol (10 mg/ml).

Applications

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.

Notes

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

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
775892
Harmonized Tariff Code
2922.49
TSCA
No

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