4-Ethynylbenzenesulfonamide
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- $16 - $1059
- Product name: 4-Ethynylbenzenesulfonamide
- CAS: 1788-08-5
- MF: C8H7NO2S
- MW: 181.21
- EINECS:
- MDL Number:MFCD11040256
- Synonyms:Benzenesulfonamide, 4-ethynyl- (9CI);4-ethynylbenzene-1-sulfonaMide;BenzenesulfonaMide, 4-ethynyl-;4-Ethynybenzenesulfonamide;4-ethynylbenzenesulfonamide;4-Ethynylbenzenesulfonamide >4-Ethynylbenzenesulfonamide - [E48489]
38 prices
Selected condition：
Brand
- aablocks
- Abosyn
- ACHEMBLOCK
- Acrotein
- Activate Scientific
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- Chemenu
- Crysdot
- Matrix Scientific
- Synthonix
- TCI Chemical
- TRC
Package
- 5MG
- 50mg
- 100mg
- 200mg
- 250mg
- 250.00mg
- 0.25g
- 1.00g
- 1g
- 5g
- 5.00g
- Manufactureraablocks
- Product numberAA00269B
- Product description4-Ethynylbenzenesulfonamide ≥98%(HPLC)
- Packaging50mg
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00269B
- Product description4-Ethynylbenzenesulfonamide 98%
- Packaging100mg
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00269B
- Product description4-Ethynylbenzenesulfonamide 98%
- Packaging250mg
- Price$38
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00269B
- Product description4-Ethynylbenzenesulfonamide 98%
- Packaging1g
- Price$143
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00269B
- Product description4-Ethynylbenzenesulfonamide 98%
- Packaging5g
- Price$534
- Updated2026-05-28
- Buy
- ManufacturerAbosyn
- Product number61-1838
- Product description4-ethynylbenzenesulfonamide 95-98%
- Packaging0.25g
- Price$320
- Updated2021-12-16
- Buy
- ManufacturerACHEMBLOCK
- Product numberV151562
- Product description4-Ethynylbenzenesulfonamide 95%
- Packaging5G
- Price$985
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberV151562
- Product description4-Ethynylbenzenesulfonamide 95%
- Packaging1G
- Price$200
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberAC-1767
- Product description4-Ethynylbenzenesulfonamide 97%
- Packaging5g
- Price$971.48
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberAC-1767
- Product description4-Ethynylbenzenesulfonamide 97%
- Packaging1g
- Price$194.52
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberAC-1767
- Product description4-Ethynylbenzenesulfonamide 97%
- Packaging0.25g
- Price$53.9
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS38296
- Product description4-Ethynylbenzenesulfonamide 98%
- Packaging5g
- Price$1059
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS38296
- Product description4-Ethynylbenzenesulfonamide 98%
- Packaging1g
- Price$299
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS38296
- Product description4-Ethynylbenzenesulfonamide 98%
- Packaging250mg
- Price$182
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberW3893
- Product description4-Ethynylbenzenesulfonamide
- Packaging100mg
- Price$119
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA113058
- Product description4-Ethynylbenzenesulfonamide 98%
- Packaging100mg
- Price$73
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00269B | 4-Ethynylbenzenesulfonamide ≥98%(HPLC) | 50mg | $16 | 2026-05-28 | Buy |
| aablocks | AA00269B | 4-Ethynylbenzenesulfonamide 98% | 100mg | $23 | 2026-05-28 | Buy |
| aablocks | AA00269B | 4-Ethynylbenzenesulfonamide 98% | 250mg | $38 | 2026-05-28 | Buy |
| aablocks | AA00269B | 4-Ethynylbenzenesulfonamide 98% | 1g | $143 | 2026-05-28 | Buy |
| aablocks | AA00269B | 4-Ethynylbenzenesulfonamide 98% | 5g | $534 | 2026-05-28 | Buy |
| Abosyn | 61-1838 | 4-ethynylbenzenesulfonamide 95-98% | 0.25g | $320 | 2021-12-16 | Buy |
| ACHEMBLOCK | V151562 | 4-Ethynylbenzenesulfonamide 95% | 5G | $985 | 2026-05-27 | Buy |
| ACHEMBLOCK | V151562 | 4-Ethynylbenzenesulfonamide 95% | 1G | $200 | 2026-05-27 | Buy |
| Acrotein | AC-1767 | 4-Ethynylbenzenesulfonamide 97% | 5g | $971.48 | 2026-05-25 | Buy |
| Acrotein | AC-1767 | 4-Ethynylbenzenesulfonamide 97% | 1g | $194.52 | 2026-05-25 | Buy |
| Acrotein | AC-1767 | 4-Ethynylbenzenesulfonamide 97% | 0.25g | $53.9 | 2026-05-25 | Buy |
| Activate Scientific | AS38296 | 4-Ethynylbenzenesulfonamide 98% | 5g | $1059 | 2026-06-04 | Buy |
| Activate Scientific | AS38296 | 4-Ethynylbenzenesulfonamide 98% | 1g | $299 | 2026-06-04 | Buy |
| Activate Scientific | AS38296 | 4-Ethynylbenzenesulfonamide 98% | 250mg | $182 | 2021-12-16 | Buy |
| AK Scientific | W3893 | 4-Ethynylbenzenesulfonamide | 100mg | $119 | 2021-12-16 | Buy |
| Ambeed | A113058 | 4-Ethynylbenzenesulfonamide 98% | 100mg | $73 | 2021-12-16 | Buy |
Properties
Melting point :178.0 to 182.0 °C
Boiling point :338.2±44.0 °C(Predicted)
Density :1.38±0.1 g/cm3(Predicted)
storage temp. :2-8°C
form :powder to crystal
pka :9.88±0.10(Predicted)
color :Light yellow to Yellow to Orange
Boiling point :338.2±44.0 °C(Predicted)
Density :1.38±0.1 g/cm3(Predicted)
storage temp. :2-8°C
form :powder to crystal
pka :9.88±0.10(Predicted)
color :Light yellow to Yellow to Orange
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
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