TAPSO
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- $17.47 - $431.2
- Product name: TAPSO
- CAS: 68399-81-5
- MF: C7H17NO7S
- MW: 259.28
- EINECS:269-993-8
- MDL Number:MFCD00038352
- Synonyms:3-[N-Tris-(hydroxyMethyl)MethylaMino]-2-hydroxypropanesulphonic acid(TAPSO);TAPSO(2-Hydroxy-3-[tris(hydroxyMethylaMino]-1 propanesulfonic acid);TAPSO Vetec(TM) reagent grade, >=99%;N-[Tris(hydroxymethyl)metyl]-3-amino-2-hydroxypropanesulfonic acid;Tapso≥ 99.9% (titration);TAPSO Buffer;TAPSO, 99+%, FOR BIOCHEMISTRY;TAPSO, for biochemistry
13 prices
Selected condition：
Brand
- AK Scientific
- Aronis compounds
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Sigma-Aldrich
- TCI Chemical
- Usbiological
Package
- 1g
- 25G
- 50g
- 100g
- 250G
- 1KG
- ManufacturerAK Scientific
- Product numberF993
- Product descriptionTapso
- Packaging100g
- Price$118
- Updated2021-12-16
- Buy
- ManufacturerAronis compounds
- Product numberBBC/308
- Product description2-hydroxy-3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1-propanesulfonicacid
- Packaging1g
- Price$133
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number27543
- Product descriptionTapso,≥99.9%(titration) ≥99.9%(titration)
- Packaging25G
- Price$17.47
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number27543
- Product descriptionTapso,99.9%(titration) 99.9%(titration)
- Packaging100G
- Price$50.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number27543
- Product descriptionTapso,≥99.9%(titration) ≥99.9%(titration)
- Packaging250G
- Price$116.48
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number27543
- Product descriptionTapso,99.9%(titration) 99.9%(titration)
- Packaging1KG
- Price$431.2
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD13006591
- Product description3-((1,3-Dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)-2-hydroxypropane-1-sulfonicacid 95+%
- Packaging100g
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK216842
- Product description3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropane-sulfonicacid 99%
- Packaging100g
- Price$63
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number058426
- Product description2-Hydroxy-3-{[2-hydroxy-1,1-bis(hydroxymethyl)-ethyl]amino}-1-propanesulfonic acid 95+%
- Packaging100g
- Price$58
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberT9269
- Product descriptionTAPSO ≥99% (titration)
- Packaging25g
- Price$24.3
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product numberT9269
- Product descriptionTAPSO ≥99% (titration)
- Packaging100g
- Price$52.62
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberT1364
- Product description3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid [Good's buffer component for biological research] >99.0%(T)
- Packaging25g
- Price$28
- Updated2024-03-01
- Buy
- ManufacturerUsbiological
- Product numberT1010
- Product descriptionTAPSO Free Acid
- Packaging50g
- Price$106
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | F993 | Tapso | 100g | $118 | 2021-12-16 | Buy |
| Aronis compounds | BBC/308 | 2-hydroxy-3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1-propanesulfonicacid | 1g | $133 | 2021-12-16 | Buy |
| Chem-Impex | 27543 | Tapso,≥99.9%(titration) ≥99.9%(titration) | 25G | $17.47 | 2021-12-16 | Buy |
| Chem-Impex | 27543 | Tapso,99.9%(titration) 99.9%(titration) | 100G | $50.4 | 2021-12-16 | Buy |
| Chem-Impex | 27543 | Tapso,≥99.9%(titration) ≥99.9%(titration) | 250G | $116.48 | 2021-12-16 | Buy |
| Chem-Impex | 27543 | Tapso,99.9%(titration) 99.9%(titration) | 1KG | $431.2 | 2021-12-16 | Buy |
| Crysdot | CD13006591 | 3-((1,3-Dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)-2-hydroxypropane-1-sulfonicacid 95+% | 100g | $50 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK216842 | 3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropane-sulfonicacid 99% | 100g | $63 | 2021-12-16 | Buy |
| Matrix Scientific | 058426 | 2-Hydroxy-3-{[2-hydroxy-1,1-bis(hydroxymethyl)-ethyl]amino}-1-propanesulfonic acid 95+% | 100g | $58 | 2021-12-16 | Buy |
| Sigma-Aldrich | T9269 | TAPSO ≥99% (titration) | 25g | $24.3 | 2023-06-20 | Buy |
| Sigma-Aldrich | T9269 | TAPSO ≥99% (titration) | 100g | $52.62 | 2024-03-01 | Buy |
| TCI Chemical | T1364 | 3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid [Good's buffer component for biological research] >99.0%(T) | 25g | $28 | 2024-03-01 | Buy |
| Usbiological | T1010 | TAPSO Free Acid | 50g | $106 | 2021-12-16 | Buy |
Properties
Melting point :224-229 °C (dec.)
Density :1.07607 g/cm3(Temp: 25.00 °C)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Powder
color :Off-white to yellow
pka :7.6(at 25℃)
PH Range :7.0 - 8.2
Water Solubility :soluble
Merck :13,9148
BRN :2113949
InChI :InChI=1S/C7H17NO7S/c9-3-7(4-10,5-11)8-1-6(12)2-16(13,14)15/h6,8-12H,1-5H2,(H,13,14,15)
InChIKey :RZQXOGQSPBYUKH-UHFFFAOYSA-N
SMILES :C(S(O)(=O)=O)C(O)CNC(CO)(CO)CO
CAS DataBase Reference :68399-81-5(CAS DataBase Reference)
EPA Substance Registry System :1-Propanesulfonic acid, 2-hydroxy-3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]- (68399-81-5)
Density :1.07607 g/cm3(Temp: 25.00 °C)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Powder
color :Off-white to yellow
pka :7.6(at 25℃)
PH Range :7.0 - 8.2
Water Solubility :soluble
Merck :13,9148
BRN :2113949
InChI :InChI=1S/C7H17NO7S/c9-3-7(4-10,5-11)8-1-6(12)2-16(13,14)15/h6,8-12H,1-5H2,(H,13,14,15)
InChIKey :RZQXOGQSPBYUKH-UHFFFAOYSA-N
SMILES :C(S(O)(=O)=O)C(O)CNC(CO)(CO)CO
CAS DataBase Reference :68399-81-5(CAS DataBase Reference)
EPA Substance Registry System :1-Propanesulfonic acid, 2-hydroxy-3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]- (68399-81-5)
Safety Information
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Description
TAPSO Free Acid is a biological buffer (zwitterionic) typically referred to as Good’s buffer useful in cell culture media formulations. Biological buffer - useful range 7.0-8.2.Related product price
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Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Jinan Carbotang Biotech Co.,Ltd.
