3,4-Diaminobenzoic Acid(CAS 619-05-6)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 5G | In Stock | 4 USD
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| 97% | RG | 25G | In Stock | 9 USD
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| 97% | RG | 100G | In Stock | 17 USD
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| 97% | RG | 500G | In Stock | 81 USD
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| 97% | RG | 2.5KG | In Stock | 398 USD
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| 98% | RG | 5G | In Stock | 4 USD
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| 98% | RG | 25G | In Stock | 10 USD
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| 98% | RG | 100G | In Stock | 19 USD
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| 98% | RG | 500G | In Stock | 90 USD
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| 98% | RG | 2.5KG | In Stock | 478 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 619-05-6
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of antitumor, antiviral, or antibacterial active compounds | Participates in organic synthesis reactions such as acylation and condensation to construct heterocyclic or aromatic amine drug scaffolds |
| Dyes | Used as an intermediate for azo dyes and functional dyes | Introduces chromophores via diazotization-coupling reactions to adjust dye color and fastness |
| High-performance polymers | Monomer for synthesizing high-performance polymers (e.g., polyimides, aramids) | Undergoes condensation polymerization with dianhydrides or diacid chlorides to form heat-resistant, high-strength polymers |
| Pesticides | Used as a pesticide intermediate in the development of novel herbicides or fungicides | Builds biologically active molecular structures through substitution, cyclization, and related steps |
| Analytical chemistry | Used as a precursor for fluorescent probes or metal ion recognition reagents | Recognition groups are introduced via modification of amino or carboxyl functionalities for specific ion detection |
Physical and chemical properties of 619-05-6
Acidity coefficient |
5.02±0.10(Predicted) |
|---|---|
Boiling Point |
411.8±35.0 °C at 760 mmHg |
BRN |
775892 |
Density |
1.4±0.1 g/cm3 |
Exact Mass |
152.058578 |
Flash Point |
202.9±25.9 °C |
Index of Refraction |
1.711 |
LogP |
0.12 |
Melting Point |
208-210 °C (dec.)(lit.) |
Molecular Formula |
C7H8N2O2 |
Molecular Weight |
152.151 |
PSA |
89.34000 |
Storage condition |
Keep in dark place,Inert atmosphere,Room temperature |
Vapour Pressure |
0.00000956 [mmHg] |
Water Solubility |
Soluble in water (2.2 mg/ml at 20°C), DMF, and methanol (10 mg/ml). |
Spectrums of 619-05-6
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Cas:1588-83-6
Cas:7647-01-0
Cas:6968-22-5
Q&A for CAS 619-05-6
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 619-05-6
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H332 Harmful if inhaled H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 619-05-6
Operate under the ISO 9001 system
