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Molecule
ID:2112
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₁₅NO₆S
Molecular Mass
229.2514
Exact Mass
229.06200821
Charge
0
InChI
InChI=1S/C6H15NO6S/c8-3-6(4-9,5-10)7-1-2-14(11,12)13/h7-10H,1-5H2,(H,11,12,13)
InChIKey
JOCBASBOOFNAJA-UHFFFAOYSA-N
Canonic Smiles
OCC(NCCS(=O)(=O)O)(CO)CO
Isomeric Smiles
OCC(CO)(CO)NCCS(=O)(=O)O
Calculated Properties
JChem
LogD (pH = 7.4)
-4.56
LogD (pH = 5.5)
-4.48
Log P
-4.48
Rotatable Bonds
7
H Donor
5
H Acceptors
7
Lipinski's Rule of Five
true
Acid pKa
-1.53
Polar Surface Area
127.09
Polarizability
21.23
Molar Refractivity
47.82
LOG S
1.48
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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Quote
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Academic Data
•
Commercial Catalog
Names and Identifiers
Registration numbers
Properties
Related Proteins
Molecular Spectra
Molecule Details
•
DrugBank
•
MP Biomedicals
•
Sigma Aldrich
•
ChEBI
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Academic Data
DrugBank
DB02371
PubChem
81831
ChEBI
CHEBI:44356
Commercial Catalog
MP Biomedicals
02194555
02194853
Sigma Aldrich
T1375
93359
93353
T6541
T5691
Bide Pharmatech
BD153180
Alfa Aesar
B21819
References
PubChem Literature
From Data Sources
•
Biological buffer useful in pH range 7.0 - 8.0:
Biochemistry
,
5
, 467 (1966).
Bioactivity
PubChem BioAssay
Molecular Spectra
Molecule Details
DrugBank
DB02371
Drug information: experimental
MP Biomedicals
02194555
Cell Culture Reagent
Free Acid
Crystalline
pKa at 25°C = 7.5
Useful pH range 6.8-8.2
02194853
Molecular Biology Reagent
Purity: >99%
Free Acid
pKa at 25°C = 7.5
Useful pH range 6.8-8.2
Sigma Aldrich
93359
Other Notes
Hydrogen ion buffer for biological research1; Suitable buffer for epidermal cell growth at pH 7.4-7.9 where additional buffering capacity is required2
93353
Other Notes
Biological buffer1
ChEBI
CHEBI:44356
A Good's buffer substance, pKa = 7.5 at 20 degreeC.
No Data Available
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Related Proteins
PDB Bank
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3WYC
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1YNL
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1ELV
Related Proteins
•
PDB Bank
Names and Identifiers
Synonyms
2-(2-Hydroxy-1,1-Dihydroxymethyl-Ethylamino)-Ethanesulfonic Acid
N-Tris-[hydroxymethyl]methyl-2-aminoethanesulfonic acid
TES FREE ACID
TES free acid
N-三(羟甲基)甲基-2-氨基乙烷磺酸
TES 游离酸
Tris 乙磺酸
N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid
2-[[三(羟甲基)甲基]氨基]乙磺酸
2-[(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]ethanesulfonic acid
TES
N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid
2-([Tris(hydroxymethyl)methyl]amino)ethane-1-sulfonic acid
3-[(羟甲基)甲基胺]乙烷磺酸
TES buffer
N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid
2-(tris(hydroxymethyl)methylamino)ethane-1-sulphonic acid
N-tri(hydroxymethyl)methyltaurine
N-Tris[hydroxymethyl]methyl-2-aminoethanesulfonic acid
2-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-ETHANESULFONIC ACID
N-tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid
TES
tris(hydroxymethyl)methyl-2-aminomethane sulfonic acid
IUPAC Traditional name
TES
tes (buffer)
IUPAC name
2-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino}ethane-1-sulfonic acid
Names and Identifiers
•
Synonyms
•
IUPAC Traditional name
•
IUPAC name
Registration numbers
•
CAS Number
•
PubChem SID
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PubChem CID
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EC Number
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Beilstein Number
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MDL Number
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Merck Index
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Golm Database
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UniProt Database
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BRENDA Ligand Database
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KEGG ID
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BKMS React Database
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MetaboLights Database
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Protein Data Bank
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CHEBI ID
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Patent number
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ACToR Database
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SABIO-RK Database
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PDBeChem Database
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DrugBank ID
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SureChEMBL Database
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CompTox Database
Registration numbers
CAS Number
7365-44-8
PubChem SID
24889852
160965566
24900386
24900309
46506869
24899960
26697189
PubChem CID
81831
EC Number
230-906-3
Beilstein Number
1957061
MDL Number
MFCD00007532
Merck Index
149176
Golm Database
8dcaa94a-b36f-4512-ba9a-f679e217cfae
3547d802-13d8-4dce-9495-b615363803d6
UniProt Database
P54190
Q8N8S7
Q03173
Q62523
Q8IV76
Q9QY84
Q15942
Q32KZ2
Q0D2I5
Q9D8F1
P40764
Q9Y615
Q64336
Q9P127
Q16650
BRENDA Ligand Database
108026
103223
136416
KEGG ID
C05353
BKMS React Database
108026
136416
103223
MetaboLights Database
MTBLS5
MTBLS1411
Protein Data Bank
3wyc
1ynl
1elv
CHEBI ID
CHEBI:44353
CHEBI:292
CHEBI:44356
Patent number
EP1473299
EP1506997
EP1048661
ACToR Database
7365-44-8
SABIO-RK Database
1686
PDBeChem Database
NES
DrugBank ID
DB02371
SureChEMBL Database
SCHEMBL35763
CompTox Database
DTXSID3064643
Q9BQ16
Q641W9
Q9NXW9
Q4R6Q3
Properties
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Safety Information
•
Product Information
•
Physical Property
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
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Source
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Source
Download link
Source
Download link
Source
Download link
Source
Room Temperature (15-30°C), Desiccate
Source
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
1
Source
是
Source
Product Information
Download link
Source
Download link
Source
≥99%
Source
≥99% (titration)
Source
≥99.5% (titration)
Source
≥99.5% (calc. based on dry substance, T)
Source
Physical Property
~225 °C (dec.)
Source
ca 225°C dec.
Source
7.5 (25°C)
Source
7.5 (20°C)
Source
3.5-5.0 (20 °C, 1 M in H2O)
Source
3.5-5.0 (25 °C, 1 M in H2O)
Source
≥99.0% (calc. based on dry substance, T)
Source
98%
Source
99%
Source
Empirical Formula (Hill Notation)
C6H15NO6S
Source
Useful pH Range
6.8 - 8.2
Source
7.0 - 8.0
Source
Cation Traces
Ca: ≤0.001%
Source
Fe: ≤0.0005%
Source
Sr: ≤0.0005%
Source
Mg: ≤0.0005%
Source
Cu: ≤0.0005%
Source
Mo: ≤0.0005%
Source
As: ≤0.0001%
Source
Cr: ≤0.0005%
Source
Li: ≤0.0005%
Source
Zn: ≤0.0005%
Source
Cd: ≤0.0005%
Source
Na: ≤0.01%
Source
K: ≤0.02%
Source
Mn: ≤0.0005%
Source
Ba: ≤0.0005%
Source
Co: ≤0.0005%
Source
Pb: ≤0.0005%
Source
Al: ≤0.0005%
Source
Bi: ≤0.0005%
Source
Ni: ≤0.0005%
Source
heavy metals (as Pb): ≤5 ppm
Source
Cr: ≤5 mg/kg
Source
Li: ≤5 mg/kg
Source
Sr: ≤5 mg/kg
Source
Zn: ≤5 mg/kg
Source
Cu: ≤5 mg/kg
Source
Mo: ≤5 mg/kg
Source
Ni: ≤5 mg/kg
Source
Fe: ≤5 mg/kg
Source
Mn: ≤5 mg/kg
Source
Ca: ≤10 mg/kg
Source
As: ≤0.1 mg/kg
Source
Cd: ≤5 mg/kg
Source
Al: ≤5 mg/kg
Source
Ba: ≤5 mg/kg
Source
Na: ≤100 mg/kg
Source
Bi: ≤5 mg/kg
Source
Co: ≤5 mg/kg
Source
Mg: ≤5 mg/kg
Source
Pb: ≤5 mg/kg
Source
K: ≤200 mg/kg
Source
Na: ≤200 mg/kg
Source
Product Line
BioXtra
Source
BioUltra
Source
abs.
A1M/280, H2O ≤0.045
Source
A1M/260, H2O ≤0.055
Source
Ignition Residue
≤0.1% (as SO4) (900°C)
Source
≤0.1% (as SO4)
Source
≤0.2% (as SO4)
Source
Loss on Drying
≤1% loss on drying, 110°C
Source
≤0.5% loss on drying, 110 °C
Source
Impurities
Insoluble matter, passes filter test
Source
endotoxin and bioburden, tested
Source
insoluble matter, passes filter test
Source
Antion Traces
chloride (Cl-): ≤0.005%
Source
sulfate (SO42-): ≤0.005%
Source
chloride (Cl-): ≤500 mg/kg
Source
sulfate (SO42-): ≤50 mg/kg
Source
chloride (Cl-): ≤2000 mg/kg
Source
Foreign Activity
DNase, RNase, protease, none detected
Source
Grade
Biotechnology Performance Certified
Source
Suitability
cell culture tested
Source
λ
1 M in H2O
Source
H2O: soluble1 M at 20 °C, clear, colorless
Source
Absorption Wavelength
λ: 280 nm Amax: 0.045
Source
λ: 260 nm Amax: 0.055
Source
Storage Condition
Personal Protective Equipment
German water hazard class
TSCA Listed
Certificate of Analysis
Purity
Melting Point
p𝘒ₐ
pH
Solubility