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Molecule
ID:75331
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₄H₈NNaO₇S
Molecular Mass
357.27059
Exact Mass
356.99191688
Charge
0
InChI
InChI=1S/C14H9NO7S.Na/c15-9-7-8(12(18)14(13(9)19)23(20,21)22)11(17)6-4-2-1-3-5(6)10(7)16;/h1-4,18-19H,15H2,(H,20,21,22);/q;+1/p-1
InChIKey
IFSXZLJQEKGQAF-UHFFFAOYSA-M
Canonic Smiles
O=C1c2ccccc2C(=O)c2c1c(O)c(c(c2N)O)S(=O)(=O)[O-].[Na+]
Isomeric Smiles
S(=O)(=O)(c1c(c2c(c(c1O)N)C(=O)c1ccccc1C2=O)O)[O-].[Na+]
Calculated Properties
JChem
Acid pKa
-3.6248846
H Acceptors
8
H Donor
3
LogD (pH = 5.5)
0.9488209
LogD (pH = 7.4)
0.88772273
Log P
3.0408547
Molar Refractivity
79.314
Polarizability
30.329521
Polar Surface Area
157.82
Rotatable Bonds
1
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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Bioactivity
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General Information
Calculated Properties
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RDKit
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JChem
Data Source
Names and Identifiers
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Synonyms
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IUPAC Traditional name
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IUPAC name
Registration numbers
Properties
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
Bioactivity
Names and Identifiers
Synonyms
Nuclear Fast Red Sodium salt
4-Amino-9,10-dihydro-1,3-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid sodium salt
Kernechtrot Solution
Nuclear Fast Red
Nuclear Fast Red solution
Calcium Red
IUPAC Traditional name
sodium 4-amino-1,3-dihydroxy-9,10-dioxoanthracene-2-sulfonate
IUPAC name
sodium 4-amino-1,3-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Registration numbers
PubChem SID
162040249
24897617
24881942
24897846
24853728
PubChem CID
23677995
CAS Number
6409-77-4
MDL Number
MFCD00078493
EC Number
229-088-0
Color Index Number
60760
Molecule Details
Sigma Aldrich
229113
Application
Suitable for determination of calcium
Used as a biological stain
Packaging
5 g in glass bottle
N3020
Components
Nuclear fast red 0.1% in 5% aluminum sulfate.
Application
Used as a red nuclear counterstain.
N8002
Application
Used as a biological stain
Packaging
5 g in glass bottle
60700
Application
Used as a biological stain
Registration numbers
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PubChem SID
•
PubChem CID
•
CAS Number
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MDL Number
•
EC Number
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Color Index Number
Data Source
Commercial Catalog
Apollo Scientific
OR11234
Sigma Aldrich
229113
N3020
N8002
60700
Academic Data
PubChem
23677995
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Data Source
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Commercial Catalog
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Academic Data
References
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PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Properties
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Product Information
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Safety Information
•
Physical Property
Properties
Product Information
Empirical Formula (Hill Notation)
C14H8NNaO7S
Source
Clinical
for in vitro diagnostic use
Source
Shelf Life
(Expiry date on the label)
Source
Quality Level
IVD
Source
Suitability
suitable for determination of calcium
Source
for microscopy (Bot., Hist.)
Source
Safety Information
dust mask type N95 (US), Eyeshields, Gloves
Source
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
Download link
Source
Download link
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Download link
Physical Property
λmax 518 nm
Source
Source
Download link
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
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
European Hazard Symbols
Irritant (Xi)
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P273
-
P280
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P305+P351+P338
Source
Risk Statements
36/37/38
Source
36
Source
Safety Statements
26
-
36
Source
26
Source
GHS Signal Word
Warning
Source
Danger
Source
German water hazard class
3
Source
1
Source
GHS Hazard statements
H315
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H319
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H335
Source
H318
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H412
Source
Grade
Personal Protective Equipment
MSDS Link
Absorption Wavelength
Source