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Molecule
ID:103712
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂₂H₂₀O₁₃
Molecular Mass
492.3864
Exact Mass
492.0903907
Charge
0
InChI
InChI=1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34)
InChIKey
DGQLVPJVXFOQEV-UHFFFAOYSA-N
Canonic Smiles
OCC1OC(C(C(C1O)O)O)c1c(O)c2c(c(c1O)O)C(=O)c1c(C2=O)c(C)c(c(c1)O)C(=O)O
Isomeric Smiles
Cc1c(C(=O)O)c(O)cc2c1C(=O)c1c(O)c(C3OC(CO)C(O)C(O)C3O)c(O)c(O)c1C2=O
Calculated Properties
JChem
Acid pKa
2.2163415
H Acceptors
13
H Donor
9
LogD (pH = 5.5)
-2.0285447
LogD (pH = 7.4)
-2.8462205
Log P
1.0681282
Molar Refractivity
114.4903
Polarizability
43.73635
Polar Surface Area
242.51
Rotatable Bonds
3
Lipinski's Rule of Five
false
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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
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IUPAC name
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MP Biomedicals
References
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
02152634
02154942
05206871
05214774
05214775
Academic Data
PubChem
14950
Names and Identifiers
IUPAC name
3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-9,10-dihydroanthracene-2-carboxylic acid
Synonyms
CARMINE
Carminic Acid
Natural Red 4
Nacarat
Cochineal
CARMINIC ACID
C.I. 75470
CARMINATE BORAX
IUPAC Traditional name
carmine
Registration numbers
EC Number
215-724-4
215-023-3
CAS Number
1390-65-4
1260-17-9
PubChem SID
162103100
PubChem CID
14950
Molecule Details
MP Biomedicals
02152634
C.I. 75470
02154942
(C.I. 75470; Natural Red 4) Dye content: ~ 90%
05206871
MP Biomedicals Rare Chemical collection
05214775
MP Biomedicals Rare Chemical collection
05214774
MP Biomedicals Rare Chemical collection
References
PubChem Literature
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Bioactivity
PubChem BioAssay
Properties
Safety Information
MSDS Link
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Safety Statements
S:
20
-
25
-
26
-
37/39
Source
RTECS
FH8891000
Source
Risk Statements
R:
36/37/38
Source
Storage Condition
Room Temperature (15-30°C)
Source
European Hazard Symbols
Irritant (Xi)
Source
Product Information
Certificate of Analysis
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Dye Content ~90%
Source
Purity