TAPS
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- $5 - $4340
- Product name: TAPS
- CAS: 29915-38-6
- MF: C7H17NO6S
- MW: 243.28
- EINECS:249-954-1
- MDL Number:MFCD00007538
- Synonyms:3-[[TRIS(HYDROXYMETHYL)METHYL]AMINO]PROPANESULFONIC ACID;3-[N-TRIS-(HYDROXYMETHYL)METHYLAMINO]-PROPANESULPHONIC ACID;3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-1-propanesulfonic acid;[2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO)-1-PROPANESULFONIC ACID;TAPS;N-TRIS(HYDROXYMETHYL)METHYL-3-AMINOPROPANESULFONIC ACID;N-TRIS(HYDROXYMETHYL)METHYL-3-AMINOPROPANE-SULPHONIC ACID;TAPS, for biochemistry, 99+%
60 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Ambeed
- Aronis compounds
- Chem-Impex
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 100ug
- 500mg
- 500.00mg
- 1g
- 2.5g
- 5g
- 25g
- 100g
- 250G
- 500g
- 1kg
- 5KG
- 10kg
- 25 g
- 48Tests
- 100 g
- 250 g
- Manufactureraablocks
- Product numberAA003I8M
- Product descriptionTris(hydroxymethyl)methylaminopropanesulfonic acid 98%
- Packaging5g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003I8M
- Product descriptionTris(hydroxymethyl)methylaminopropanesulfonic acid 98%
- Packaging25g
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003I8M
- Product descriptionTris(hydroxymethyl)methylaminopropanesulfonic acid 98%
- Packaging100g
- Price$32
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003I8M
- Product descriptionTris(hydroxymethyl)methylaminopropanesulfonic acid 97%
- Packaging500g
- Price$76
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003I8M
- Product descriptionTris(hydroxymethyl)methylaminopropanesulfonic acid 97%
- Packaging1kg
- Price$130
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberF579
- Product descriptionTAPS
- Packaging25g
- Price$34
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA332417
- Product descriptionN-Tris(hydroxymethyl)methyl-3-aminopropanesulfonicAcid 98%
- Packaging25g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA332417
- Product descriptionN-Tris(hydroxymethyl)methyl-3-aminopropanesulfonicAcid 98%
- Packaging100g
- Price$26
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA332417
- Product descriptionN-Tris(hydroxymethyl)methyl-3-aminopropanesulfonicAcid 98%
- Packaging5g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA332417
- Product descriptionN-Tris(hydroxymethyl)methyl-3-aminopropanesulfonicAcid 98%
- Packaging500g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerAronis compounds
- Product numberBBC/302
- Product description3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1-propanesulfonicacid
- Packaging1g
- Price$133
- Updated2021-12-16
- Buy
- ManufacturerAronis compounds
- Product numberBBC/302
- Product description3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1-propanesulfonic acid
- Packaging1g
- Price$133
- Updated2026-05-20
- Buy
- ManufacturerChem-Impex
- Product number01192
- Product descriptionN-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid ≥99%(Assaybytitration)
- Packaging250G
- Price$160
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01192
- Product descriptionN-tris(Hydroxymethyl)methyl-3-aminopropanesulfonicacid,99%(Assaybytitration) 99%(Assaybytitration)
- Packaging250G
- Price$117.04
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number38778
- Product descriptionTAPS ≥99%(Assaybytitration)
- Packaging100G
- Price$122.68
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number38778
- Product descriptionTAPS,≥99%(Assaybytitration),suitableforcellculture ≥99%(Assaybytitration)
- Packaging100G
- Price$96.3
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003I8M | Tris(hydroxymethyl)methylaminopropanesulfonic acid 98% | 5g | $8 | 2026-05-28 | Buy |
| aablocks | AA003I8M | Tris(hydroxymethyl)methylaminopropanesulfonic acid 98% | 25g | $12 | 2026-05-28 | Buy |
| aablocks | AA003I8M | Tris(hydroxymethyl)methylaminopropanesulfonic acid 98% | 100g | $32 | 2026-05-28 | Buy |
| aablocks | AA003I8M | Tris(hydroxymethyl)methylaminopropanesulfonic acid 97% | 500g | $76 | 2026-05-28 | Buy |
| aablocks | AA003I8M | Tris(hydroxymethyl)methylaminopropanesulfonic acid 97% | 1kg | $130 | 2026-05-28 | Buy |
| AK Scientific | F579 | TAPS | 25g | $34 | 2021-12-16 | Buy |
| Ambeed | A332417 | N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonicAcid 98% | 25g | $15 | 2021-12-16 | Buy |
| Ambeed | A332417 | N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonicAcid 98% | 100g | $26 | 2021-12-16 | Buy |
| Ambeed | A332417 | N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonicAcid 98% | 5g | $5 | 2021-12-16 | Buy |
| Ambeed | A332417 | N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonicAcid 98% | 500g | $90 | 2021-12-16 | Buy |
| Aronis compounds | BBC/302 | 3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1-propanesulfonicacid | 1g | $133 | 2021-12-16 | Buy |
| Aronis compounds | BBC/302 | 3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino}-1-propanesulfonic acid | 1g | $133 | 2026-05-20 | Buy |
| Chem-Impex | 01192 | N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid ≥99%(Assaybytitration) | 250G | $160 | 2026-05-19 | Buy |
| Chem-Impex | 01192 | N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonicacid,99%(Assaybytitration) 99%(Assaybytitration) | 250G | $117.04 | 2021-12-16 | Buy |
| Chem-Impex | 38778 | TAPS ≥99%(Assaybytitration) | 100G | $122.68 | 2026-05-19 | Buy |
| Chem-Impex | 38778 | TAPS,≥99%(Assaybytitration),suitableforcellculture ≥99%(Assaybytitration) | 100G | $96.3 | 2021-12-16 | Buy |
Properties
Melting point :230-235 °C (dec.)
Density :1.4290 (rough estimate)
refractive index :1.6370 (estimate)
Flash point :110 °C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :H2O: 1 M at 20 °C, clear, colorless
pka :8.55; pKa (37°): 8.1; pKa2 (25°): 8.28
form :Solid
color :White
Odor :Odorless
PH Range :7.7 - 9.1
PH :7.7-9.1
Water Solubility :Soluble
Merck :13,9148
BRN :2452420
Stability :Stable. Incompatible with strong oxidizing agents
Major Application :diagnostic assay manufacturing
InChI :1S/C7H17NO6S/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14/h8-11H,1-6H2,(H,12,13,14)
InChIKey :YNLCVAQJIKOXER-UHFFFAOYSA-N
SMILES :OCC(CO)(CO)NCCCS(O)(=O)=O
CAS DataBase Reference :29915-38-6(CAS DataBase Reference)
EPA Substance Registry System :1-Propanesulfonic acid, 3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]- (29915-38-6)
Absorption :≤0.05 at 260 in H2O at 1M
≤0.05 at 280 in H2O at 1M
Density :1.4290 (rough estimate)
refractive index :1.6370 (estimate)
Flash point :110 °C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :H2O: 1 M at 20 °C, clear, colorless
pka :8.55; pKa (37°): 8.1; pKa2 (25°): 8.28
form :Solid
color :White
Odor :Odorless
PH Range :7.7 - 9.1
PH :7.7-9.1
Water Solubility :Soluble
Merck :13,9148
BRN :2452420
Stability :Stable. Incompatible with strong oxidizing agents
Major Application :diagnostic assay manufacturing
InChI :1S/C7H17NO6S/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14/h8-11H,1-6H2,(H,12,13,14)
InChIKey :YNLCVAQJIKOXER-UHFFFAOYSA-N
SMILES :OCC(CO)(CO)NCCCS(O)(=O)=O
CAS DataBase Reference :29915-38-6(CAS DataBase Reference)
EPA Substance Registry System :1-Propanesulfonic acid, 3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]- (29915-38-6)
Absorption :≤0.05 at 260 in H2O at 1M
≤0.05 at 280 in H2O at 1M
Safety Information
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Description
A zwitterionic Good's BufferMore related product prices
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Suppliers and manufacturers
Suzhou Genemill Biotechnology Co.,Ltd
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Shaanxi Haibo Biotechnology Co., Ltd
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Watson Biotechnology Co.,Ltd
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Suzhou BEC Biological Technology Co., Ltd.
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