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Molecule
ID:130595
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₀H₁₀NNaO₄S
Molecular Mass
263.24547
Exact Mass
263.02282309
Charge
0
InChI
InChI=1S/C10H11NO4S.Na/c12-10(16(13,14)15)5-7-6-11-9-4-2-1-3-8(7)9;/h1-4,6,10-12H,5H2,(H,13,14,15);/q;+1/p-1
InChIKey
WYKPCRCESPDDQX-UHFFFAOYSA-M
Canonic Smiles
OC(S(=O)(=O)[O-])Cc1c[nH]c2c1cccc2.[Na+]
Isomeric Smiles
c1ccc2c(c1)c(c[nH]2)CC(O)S(=O)(=O)[O-].[Na+]
Calculated Properties
JChem
Acid pKa
-0.90377605
H Acceptors
4
H Donor
2
LogD (pH = 5.5)
-1.5900874
LogD (pH = 7.4)
-1.5901306
Log P
0.7862708
Molar Refractivity
57.469
Polarizability
24.349138
Polar Surface Area
93.22
Rotatable Bonds
3
Lipinski's Rule of Five
true
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Related Proteins
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IUPAC Traditional name
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IUPAC name
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CAS Number
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PubChem SID
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MDL Number
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PubChem CID
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Data Source
Commercial Catalog
Sigma Aldrich
I1000
286273
Academic Data
PubChem
71308323
Names and Identifiers
IUPAC Traditional name
sodium 1-hydroxy-2-(1H-indol-3-yl)ethanesulfonate
Synonyms
吲哚-3-乙醛–重亚硫酸钠加成化合物
Indole-3-acetaldehyde–sodium bisulfite addition compound
Indole-3-acetaldehyde-sodium bisulfite addition compound
吲哚-3-乙醛-重亚硫酸钠加成化合物
IUPAC name
sodium 1-hydroxy-2-(1H-indol-3-yl)ethane-1-sulfonate
Registration numbers
CAS Number
20095-27-6
PubChem SID
24895914
162224873
MDL Number
MFCD00012079
PubChem CID
71308323
Properties
Safety Information
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Safety Statements
26
-
36
Source
European Hazard Symbols
Irritant (Xi)
Source
Risk Statements
36/37/38
Source
Storage Temperature
2-8°C
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
GHS Signal Word
Warning
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
German water hazard class
3
Source
MSDS Link
Download link
Source
Product Information
Impurities
≤15% excess sodium bisulfite
Source
Linear Formula
C10H9NO · NaHSO3
Source
Molecule Details
Sigma Aldrich
I1000
包装
25, 100 mg in poly bottle
Application
• Reactant for preparation of potential neurotransmitter analogs1
• Reactant for Strecker reaction with cyanide-11C2
286273
Other Notes
may contain excess sodium bisulfite
References
PubChem Literature
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Bioactivity
PubChem BioAssay