Products 1390-65-4

CAS 1390-65-4 appears in our catalog under these names: Carmineindicator(4·8–6·2), czerwień karmin , Carmine (C.I. 75470) (Technical Grade), Carmine/ 85%, Carmine (C.I. 75470), 42.00%. Offered by: GLPBio, Chempur, TRC, TargetMol, Chemat. Available pack sizes: 500g, 1g, 100mg, 500mg, 50mg, 100g, 25g, 5g.

Carmineindicator(4·8–6·2)
GLPBio
  • size: 500g
  • Variants: 1
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czerwień karmin
Chempur
  • size: 1g, 5g, 10g, 25g
  • Variants: 7
from 39.00
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Carmine (C.I. 75470) (Technical Grade)
TRC
  • size: 100mg, 500mg, 50mg
  • Variants: 3
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Carmine/ 85%
TargetMol
  • size: 50mg
  • Variants: 1
from 379.44
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Carmine (C.I. 75470), 42.00%
Chemat
  • size: 100g, 25g, 5g
  • Variants: 3
from 183.47
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Carmine, >40.0%(HPLC)
TCI
  • size: 5g, 25g
  • Variants: 2
from 142.93
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Carmine
Biosynth, Sigma-Aldrich
  • size: 100g, 25G, 5G
  • Variants: 4
from 487.00
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Carmine, pure, certified, alum lake of carminic acid
Thermo Scientific (Acros)
  • size: 25g, 100g
  • Variants: 2
from 668.17
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Carmine, pure, high purity biol.stain, alum lake of carminic acid
Thermo Scientific (Acros)
  • size: 5g, 25g, 100g
  • Variants: 3
from 300.23
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Carmine (C.I. 75470), certified
Chemat
  • size: 25g
  • Variants: 1
from 884.29
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CARMINE CERTIFIED
Sigma-Aldrich
  • size: 25G
  • Variants: 1
from 2640.00
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Carmine, 86.50%
MedChemExpress
  • size: 100 mg, 500 mg
  • Variants: 2
from 263.96
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Carmine (C.I. 75470), for microscopy, 10 g, glass
Roth
  • size: 10g
  • Variants: 1
from 292.14
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Carmine (C.I. 75470), for microscopy, 25 g, glass
Roth
  • size: 25g
  • Variants: 1
from 578.15
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3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid (CAS 1390-65-4) is a chemical compound with the molecular formula C22H20O13 and a molecular weight of 492.4 g/mol. IUPAC name: 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid. InChIKey: DGQLVPJVXFOQEV-NGOCYOHBSA-N.

Identity
Molecular formulaC22H20O13
Molecular weight492.4 g/mol
IUPAC name3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid
InChIKeyDGQLVPJVXFOQEV-NGOCYOHBSA-N
SMILESCC1=C2C(=CC(=C1C(=O)O)O)C(=O)C3=C(C2=O)C(=C(C(=C3O)O)[C@@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Carmine, B Rose liquid, Carmine (Coccus cacti L.), Cochineal (Coccus cacti L.), Cochineal Dye, Dye, Cochineal, Carmine Red, orb1218979, DGQLVPJVXFOQEV-NGOCYOHBSA-N
Isomers (same molecular formula)
(2S,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5-hydroxy-3-methoxy-4-oxochromen-7-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid C22H20O13
(2S,3S,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxochromen-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid C22H20O13