Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> TAPSO

TAPSO

TAPSO price.
  • $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
Price13 Properties Safety Information Description
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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

More related product prices

Methyl acrylate Tricine Kresoxim-methyl CHLOROPHOSPHONAZO III Sodium isethionate Methylparaben Calcium dobesilate 2-Hydroxyethanesulphonic acid 1561-92-8 Tribenuron methyl Methyl salicylate 126-11-4 Tris Base Methanesulfonic acid Methanol 105140-25-8 Sulfurous Acid TAPSO

Related product price

Suppliers and manufacturers

Suzhou Genemill Biotechnology Co.,Ltd
TAPSO
$0.00 /1kg
TAPSO CAS:68399-81-5
Hebei Mojin Biotechnology Co., Ltd
Tapso
$0.00 /25KG
Tapso CAS:68399-81-5
Hebei Yanxi Chemical Co., Ltd.
Tapso
$0.00 /1kg
Tapso CAS:68399-81-5
Hubei Xindesheng Material Technology Co., Ltd.
3-Tri (hydroxymethyl) methylamino-2-hydroxypropylsulfonic acid（TAPSO ）
$54.00 /25kg
3-Tri (hydroxymethyl) methylamino-2-hydroxypropylsulfonic acid（TAPSO ） CAS:68399-81-5
career henan chemical co
TAPSO
$8.00 /1kg
TAPSO CAS:68399-81-5
Shanghai Daken Advanced Materials Co.,Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Jinan Carbotang Biotech Co.,Ltd.
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED