3-[Bis(2-hydroxyethyl)amino]-2-hydroxypropansulfonsure
1-Propanesulfonic acid, 3-(bis(2-hydroxyethyl)amino)-2-hydroxy-
Grundinformationen
- CAS
68399-80-4- Standard-SMILES
O=S(=O)(O)CC(O)CN(CCO)CCO- InChIKey
XCBLFURAFHFFJF-UHFFFAOYSA-N- Summenformel
- C7H17NO6S
- Durchschnittliche Molmasse
- 243,28 g/mol
- Monoisotopische Masse
- 243,07765844
Namen und Bezeichner
- Bevorzugter Name
- 1-Propanesulfonic acid, 3-(bis(2-hydroxyethyl)amino)-2-hydroxy-
- IUPAC
- 3-[bis(2-hydroxyethyl)amino]-2-hydroxypropane-1-sulfonic acid
- Lokaler Name
- 3-[Bis(2-hydroxyethyl)amino]-2-hydroxypropansulfonsure
- Englischer Name
- DIPSO
- Summenformel
- C7H17NO6S
- Molmasse
- 243.28
Namen und Synonyme
DIPSONSC 3781451-Propanesulfonic acid, 3-[bis(2-hydroxyethyl)amino]-2-hydroxy-K9ARD8RDK3EINECS 269-992-23-(Bis(2-hydroxyethyl)amino)-2-hydroxypropanesulphonic acid3-(N-Bis(hydroxyethyl)amino)-2-hydroxypropanesulfonic acidN,N-Bis(2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonic acidNSC-3781451-Propanesulfonic acid, 3-(bis(2-hydroxyethyl)amino)-2-hydroxy-3-[bis(2-hydroxyethyl)amino]-2-hydroxypropanesulphonic acidDTXSID20887355
Weitere Namen anzeigen
3-(BIS(2-HYDROXYETHYL)AMINO)-2-HYDROXY-1-PROPANESULFONIC ACIDbuffergradeDIPSO bufferDIPSO FREE ACIDDIPSO ULTRAPUREDIPSO SIGMAULTRA3-[bis(2-hydroxyethy
RefChem:436178DTXCID708726551-Propanesulfonic acid, 3-bis(2-hydroxyethyl)amino-2-hydroxy-68399-80-43-(Bis(2-hydroxyethyl)amino)-2-hydroxypropane-1-sulfonic acid3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic Acid3-[bis(2-hydroxyethyl)amino]-2-hydroxypropane-1-sulfonic acidC7H17NO6S
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -5,1
- Polarare Oberfläche (TPSA)
- 127 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 7
- Frei drehbare Bindungen
- 8
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 243
Physikochemische Eigenschaften
- Schmelzpunkt
- 189 · 189-192 °C(lit.)
- Dichte
- 1.494 · 1.494±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- 2 O: · H2O: 0.1 M at 20 °C, clear, colorless
- Aggregatzustand
- powder to crystal
- Farbe
- White to Almost white
- PH
- 4 · 4.0-5.5 (20℃, 0.1M in H2O)
- pka
- 7.6 · 7.6(at 25℃)
- Wasserlöslichkeit
- almost transparency
- BRN
- 2105454 · 2105454
- Major Application
- diagnostic assay manufacturing
- InChI
- InChI=1S/C7H17NO6S/c9-3-1-8(2-4-10)5-7(11)6-15(12,13)14/h7,9-11H,1-6H2,(H,12,13,14)
- InChIKey
- XCBLFURAFHFFJF-UHFFFAOYSA-N
- SMILES
- C(S(O)(=O)=O)C(O)CN(CCO)CCO
- CAS Datenbank
- 68399 · 68399-80-4(CAS DataBase Reference)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 66.7% (2 of 3) of all reports.
Warning
H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information1-Propanesulfonic acid, 3-bis(2-hydroxyethyl)amino-2-hydroxy-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesSkin Irrit. 2 (33.3%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29221980
- risk_code
- 10-36/37/38
- hazard_code
- F,Xi
- safety_code
- 24/25-36-26-16-7/9
- hazard_class
- IRRITANT
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing Information1-Propanesulfonic acid, 3-[bis(2-hydroxyethyl)amino]-2-hydroxy-: ACTIVE
Anwendungen
BeschreibungDIPSO is a Zwitterionic buffer useful in the pH range of 7.0-8.2. Studies have shown that using one buffer limits the ability to adjust the buffer capacity range. To increase the range of buffer capacity, it is more helpful to combine multiple buffers such as HEPES (sc-29097), MOPS (sc-301170), and DIPSO. This method both expands the pH buffer range and reduces toxicity by reducing the concentration of a single component.
Anbieter100 Anbieter
北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
湖北博杰生物科技有限公司0713-2060728 15629612610 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海康朗生物科技有限公司021-61998208 18217752821 · [email protected]
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
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