N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid sodium salt
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- $11.65 - $1068
- Product name: N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid sodium salt
- CAS: 91000-53-2
- MF: C7H16NNaO6S
- MW: 265.26
- EINECS:695-219-7
- MDL Number:MFCD00069903
- Synonyms:[2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO)-1-PROPANESULFONIC ACID SODIUM SALT;N-TRIS[HYDROXYMETHYL]METHYL-3-AMINOPROPANESULFONIC ACID SODIUM SALT;taps sodium;3-[N-TRIS-(HYDROXYMETHYL)METHYLAMINO]PROPANESULPHONIC ACID, SODIUM SALT;TAPS, sodium salt N-[Tris(hydroxymethyl)methyl]-3-amino propanesulfonic acid, sodium salt;TAPS SODIUM, BIOTECHNOLOGY PERFORMANCECE RTIFIED;TAPS SODIUM SALT CRYSTALLINE;Taps.NaN-[Tris(Hydroxymethyl)Methyl]-3-AminopropanesulfonicAcid,SodiumSalt
40 prices
Selected condition:
Brand
- aablocks
- AK Scientific
- Apolloscientific
- Chem-Impex
- ChemScene
- Crysdot
- Sigma-Aldrich
- SynQuest Laboratories
- Thermo Scientific Chemicals
- Usbiological
Package
- 25g
- 100ml
- 100g
- 250ml
- 250G
- 500g
- 1KG
- 2.5Kg
- Manufactureraablocks
- Product numberAA00IGBG
- Product descriptionSodium 3-((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)propane-1-sulfonate 99%
- Packaging25g
- Price$16
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IGBG
- Product descriptionSodium 3-((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)propane-1-sulfonate 99%
- Packaging100g
- Price$56
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IGBG
- Product descriptionSodium 3-((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)propane-1-sulfonate ≥99%
- Packaging500g
- Price$201
- Updated2026-05-29
- Buy
- ManufacturerAK Scientific
- Product number7737AH
- Product descriptionTAPS sodium salt
- Packaging25g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIT3002
- Product description3-[N-Tris-(hydroxymethyl)methylamino]propanesulphonic acid, sodium salt 99%
- Packaging100g
- Price$86
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIT3002
- Product description3-[N-Tris-(hydroxymethyl)methylamino]propanesulphonic acid, sodium salt 99%
- Packaging25g
- Price$25
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIT3002
- Product description3-[N-Tris-(hydroxymethyl)methylamino]propanesulphonic acid, sodium salt 99%
- Packaging500g
- Price$247
- Updated2026-06-04
- Buy
- ManufacturerChem-Impex
- Product number38777
- Product descriptionTAPSsodiumsalt,≥99%(Assaybytitration),suitableforcellculture ≥99%(Assaybytitration)
- Packaging100G
- Price$262.65
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number38777
- Product descriptionTAPS sodium salt ≥99%(Assaybytitration)
- Packaging100G
- Price$306.46
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01193
- Product descriptionN-tris(Hydroxymethyl)methyl-3-aminopropanesulfonicacidsodiumsalt,99%(Assaybytitration) 99%(Assaybytitration)
- Packaging25G
- Price$11.65
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01193
- Product descriptionN-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid sodium salt ≥99%(Assaybytitration)
- Packaging250G
- Price$210
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number38777
- Product descriptionTAPSsodiumsalt,≥99%(Assaybytitration),suitableforcellculture ≥99%(Assaybytitration)
- Packaging500G
- Price$617.95
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number38777
- Product descriptionTAPS sodium salt ≥99%(Assaybytitration)
- Packaging500G
- Price$744.72
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01193
- Product descriptionN-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid sodium salt ≥99%(Assaybytitration)
- Packaging1KG
- Price$820
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01193
- Product descriptionN-tris(Hydroxymethyl)methyl-3-aminopropanesulfonicacidsodiumsalt,99%(Assaybytitration) 99%(Assaybytitration)
- Packaging100G
- Price$25.54
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01193
- Product descriptionN-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid sodium salt ≥99%(Assaybytitration)
- Packaging25G
- Price$25
- Updated2026-05-19
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00IGBG | Sodium 3-((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)propane-1-sulfonate 99% | 25g | $16 | 2026-05-29 | Buy |
| aablocks | AA00IGBG | Sodium 3-((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)propane-1-sulfonate 99% | 100g | $56 | 2026-05-29 | Buy |
| aablocks | AA00IGBG | Sodium 3-((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)propane-1-sulfonate ≥99% | 500g | $201 | 2026-05-29 | Buy |
| AK Scientific | 7737AH | TAPS sodium salt | 25g | $80 | 2021-12-16 | Buy |
| Apolloscientific | BIT3002 | 3-[N-Tris-(hydroxymethyl)methylamino]propanesulphonic acid, sodium salt 99% | 100g | $86 | 2026-06-04 | Buy |
| Apolloscientific | BIT3002 | 3-[N-Tris-(hydroxymethyl)methylamino]propanesulphonic acid, sodium salt 99% | 25g | $25 | 2026-06-04 | Buy |
| Apolloscientific | BIT3002 | 3-[N-Tris-(hydroxymethyl)methylamino]propanesulphonic acid, sodium salt 99% | 500g | $247 | 2026-06-04 | Buy |
| Chem-Impex | 38777 | TAPSsodiumsalt,≥99%(Assaybytitration),suitableforcellculture ≥99%(Assaybytitration) | 100G | $262.65 | 2021-12-16 | Buy |
| Chem-Impex | 38777 | TAPS sodium salt ≥99%(Assaybytitration) | 100G | $306.46 | 2026-05-19 | Buy |
| Chem-Impex | 01193 | N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonicacidsodiumsalt,99%(Assaybytitration) 99%(Assaybytitration) | 25G | $11.65 | 2021-12-16 | Buy |
| Chem-Impex | 01193 | N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid sodium salt ≥99%(Assaybytitration) | 250G | $210 | 2026-05-19 | Buy |
| Chem-Impex | 38777 | TAPSsodiumsalt,≥99%(Assaybytitration),suitableforcellculture ≥99%(Assaybytitration) | 500G | $617.95 | 2021-12-16 | Buy |
| Chem-Impex | 38777 | TAPS sodium salt ≥99%(Assaybytitration) | 500G | $744.72 | 2026-05-19 | Buy |
| Chem-Impex | 01193 | N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid sodium salt ≥99%(Assaybytitration) | 1KG | $820 | 2026-05-19 | Buy |
| Chem-Impex | 01193 | N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonicacidsodiumsalt,99%(Assaybytitration) 99%(Assaybytitration) | 100G | $25.54 | 2021-12-16 | Buy |
| Chem-Impex | 01193 | N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid sodium salt ≥99%(Assaybytitration) | 25G | $25 | 2026-05-19 | Buy |
Properties
storage temp. :Store at RT.
form :Liquid
PH :7.7-9.1
pka :8.4(at 25℃)
PH Range :7.7 - 9.1
Water Solubility :Soluble in water (333.33 mg/ml).
InChI :InChI=1S/C7H17NO6S.Na/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14;/h8-11H,1-6H2,(H,12,13,14);/q;+1/p-1
InChIKey :FEGYIWVHCSRXCG-UHFFFAOYSA-M
SMILES :C(CO)(CO)(CO)NCCCS([O-])(=O)=O.[Na+]
CAS DataBase Reference :91000-53-2(CAS DataBase Reference)
form :Liquid
PH :7.7-9.1
pka :8.4(at 25℃)
PH Range :7.7 - 9.1
Water Solubility :Soluble in water (333.33 mg/ml).
InChI :InChI=1S/C7H17NO6S.Na/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14;/h8-11H,1-6H2,(H,12,13,14);/q;+1/p-1
InChIKey :FEGYIWVHCSRXCG-UHFFFAOYSA-M
SMILES :C(CO)(CO)(CO)NCCCS([O-])(=O)=O.[Na+]
CAS DataBase Reference :91000-53-2(CAS DataBase Reference)
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | ||||||||||||||
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Description
TAPS, is used in biochemistry and molecular biology. TAPS has been utilized in capillary electrophoresis of such materials as DNA and DNA-dye complexes. Dyes have been separated by planar chromatography with electro osmotic flow with 1 mM TAPS in the mobile phase. The stability constants of metal ions with TAPS have been investigated by capillary electrophoresis. TAPS has also been shown to inhibit connexin channel activity. The activity of various mutants of carbonic anhydrase I and carbonic anhydrase II has been studied in a variety of buffers, including TAPS.Related product price
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Methanol
$9-19915.1 -
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$10-5533.18 -
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$4-3740
Suppliers and manufacturers
Hebei Yanxi Chemical Co., Ltd.
TAPS sodium salt
CAS:91000-53-2
Hubei Xindesheng Material Technology Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Neostar United (Changzhou) Industrial Co., Ltd.
Zhengzhou Alfa Chemical Co.,Ltd
$2.00
3- [N - [tri (hydroxymethyl) methyl] amino] propanesulfonic acid sodium (TAPS-NA) CAS:91000-53-2
3- [N - [tri (hydroxymethyl) methyl] amino] propanesulfonic acid sodium (TAPS-NA) CAS:91000-53-2




