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Molecule
ID:103013
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₀H₉NO₆S₂
Molecular Mass
303.31156
Exact Mass
302.98712901
Charge
0
InChI
InChI=1S/C10H9NO6S2/c11-8-5-4-6-7(10(8)19(15,16)17)2-1-3-9(6)18(12,13)14/h1-5H,11H2,(H,12,13,14)(H,15,16,17)
InChIKey
YAIKCRUPEVOINQ-UHFFFAOYSA-N
Canonic Smiles
Nc1ccc2c(c1S(=O)(=O)O)cccc2S(=O)(=O)O
Isomeric Smiles
Nc1ccc2c(cccc2S(=O)(=O)O)c1S(=O)(=O)O
Calculated Properties
JChem
Acid pKa
-3.8431506
H Acceptors
7
H Donor
3
LogD (pH = 5.5)
-4.238783
LogD (pH = 7.4)
-4.256951
Log P
-1.7355655
Molar Refractivity
68.4536
Polarizability
28.24948
Polar Surface Area
134.76
Rotatable Bonds
2
Lipinski's Rule of Five
true
Data Source
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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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General Information
Calculated Properties
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RDKit
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JChem
Data Source
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Academic Data
Names and Identifiers
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IUPAC name
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IUPAC Traditional name
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Synonyms
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Properties
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Safety Information
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Physical Property
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
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Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
02150355
02155793
Sigma Aldrich
70760
A&J Pharmtech
AJA-O10359
Academic Data
PubChem
8338
Names and Identifiers
IUPAC name
2-aminonaphthalene-1,5-disulfonic acid
IUPAC Traditional name
2-aminonaphthalene-1,5-disulfonic acid
Synonyms
2-Amino-1,5-naphthalenedisulfonic acid
2-NAPHTHYLAMINE-1,5-DISULFONIC ACID
2-Naphthylamine-1,5-disulfonic acid
2-AMINO-1,5-NAPHTHALENEDISULFONIC ACID PRACTICAL GRADE
Kyselina-2-naftylamin-1,5-disulfonova
5-Sulfo-tobias acid
2-Amino-1,5-naphthalenedisulfonic acid
2-amino-1,5-Naphthalenedisulfonic acid
Registration numbers
EC Number
204-201-6
CAS Number
117-62-4
PubChem CID
8338
PubChem SID
162090176
24886125
Beilstein Number
2888645
MDL Number
MFCD00021512
Molecule Details
MP Biomedicals
02150355
Practical Grade
Used to increase polarity of nonpolar peptides for automated sequencing.
02155793
(2-Amino-1,5-naphthalenedisulfonic acid) Sodium Salt Reagent for sequential analysis of non-polar peptides.
Sigma Aldrich
70760
Analysis Note
may contain NaCl
Other Notes
Automated sequential degradation of non-polar peptides1,2
References
PubChem Literature
From Data Sources
•
Biochem. Biophys. Res. Commun.
, 53 : 70, (1971).
•
Foster, J.A., et al., Biochem. Biophys. Res. Commun., 53: 70 (1973).
Bioactivity
PubChem BioAssay
Registration numbers
•
EC Number
•
CAS Number
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PubChem CID
•
PubChem SID
•
Beilstein Number
•
MDL Number
Properties
Safety Information
Storage Condition
Room Temperature (15-30°C)
Source
2-8°C
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
RTECS
QJ6135000
Source
Safety Statements
S:
26
-
27/28
-
36/37/39
-
46
Source
S:
26
-
27/28
-
36/37/39
-
46
-
64
Source
26
Source
Risk Statements
R:
34
Source
36
Source
European Hazard Symbols
Corrosive (C)
Source
Irritant (Xi)
GHS Hazard statements
H319
Source
GHS Precautionary statements
P305+P351+P338
Source
German water hazard class
2
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
GHS Signal Word
Warning
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Physical Property
Melting Point
300°C
Source
Product Information
Certificate of Analysis
Download link
Source
Download link
Source
Grade
PRACTICAL
Source
Impurities
~17% water
Source
Empirical Formula (Hill Notation)
C10H9NO6S2
Source
97%
Source
Source
Purity