Phenylmethanesulfonamide(CAS 4563-33-1)
| Purity | Grade | Package | Stock | Price | Quantity |
| 96% | RG | 250MG | In Stock | 3 USD
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| 96% | RG | 1G | In Stock | 6 USD
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| 96% | RG | 5G | In Stock | 21 USD
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| 96% | RG | 25G | In Stock | 55 USD
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| 96% | RG | 100G | In Stock | 181 USD
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| 96% | RG | 500G | In Stock | 1551 USD
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| Bulk Packaging | 25KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 4563-33-1
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of diuretics (e.g., hydrochlorothiazide derivatives) and other sulfonamide-based drugs | Produced via condensation of benzenesulfonyl chloride with ammonia or amines, followed by incorporation into subsequent drug molecule construction |
| Agrochemicals | Used as an agrochemical intermediate in the synthesis of certain herbicides and fungicides | Employed as a sulfonyl group transfer reagent in organic synthesis to construct active molecular frameworks through multistep reactions |
| Dyes | Used as a dye intermediate in the synthesis of specific azo dyes or functional dyes | Participates in classical dye synthesis processes, including diazotization and coupling |
| Analytical Chemistry | Used as a derivatization reagent for chromatographic detection of amines or alcohols | Undergoes sulfonation with target analytes to generate ultraviolet- or fluorescence-responsive derivatives for enhanced detection |
| Organic Synthesis | Used as a protecting or activating group to control reaction selectivity in complex molecule synthesis | Leverages the stability and cleavability of its sulfonamide structure to protect amino groups or direct metalation reactions |
Physical and chemical properties of 4563-33-1
Acidity coefficient |
10.69±0.60(Predicted) |
|---|---|
Boiling Point |
343.1±35.0 °C at 760 mmHg |
Density |
1.3±0.1 g/cm3 |
Exact Mass |
171.035400 |
Flash Point |
161.3±25.9 °C |
H Bond Acceptors |
2 |
H Bond Donors |
1 |
Index of Refraction |
1.587 |
LogP |
0.49 |
Melting Point |
103-105°C |
Molecular Formula |
C7H9NO2S |
Molecular Weight |
171.217 |
PSA |
68.54000 |
Storage condition |
Sealed in dry,Room Temperature |
Vapour Pressure |
0.0±0.8 mmHg at 25°C |
Spectrums of 4563-33-1
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.
Retrosynthesis analysis of 4563-33-1
Cas:1939-99-7
Cas:57267-76-2
Cas:85952-14-3
Q&A for CAS 4563-33-1
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.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
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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Download SDS of 4563-33-1
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 4563-33-1
Operate under the ISO 9001 system
