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CAS RN 1260-17-9

CAS RN 1260-17-9

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]-9,10-dihydroanthracene-2-carboxylic acid
Synonyms: carminic acid cochineal extract san-ei gen san red 1 coccinellin sun red 1 carmine stain C.I. natural red 4 sanred 1 sun red no. 1 CI natural red 4
Molecular Weight (g/mol): 492.39
Molecular Formula: C22H20O13
InChi Key: DGQLVPJVXFOQEV-NGOCYOHBSA-N
SMILES: CC1=C(C(O)=O)C(O)=CC2=C1C(=O)C1=C(O)C([C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)=C(O)C(O)=C1C2=O
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1 – 4 of 4 results
1

Carminic acid, ≥96% (HPLC), MilliporeSigma™ Supelco™

Carminic acid is an anthraquinone red dye. It is majorly used in textile industry as pigmenting agent.

2

Carminic acid, 70-90%, Thermo Scientific Chemicals

CAS: 1260-17-9 Molecular Formula: C22H20O13 Molecular Weight (g/mol): 492.39 MDL Number: MFCD00167028 InChI Key: DGQLVPJVXFOQEV-NGOCYOHBSA-N Synonym: C.I. 75470,Natural Red 4 PubChem CID: 10255083 ChEBI: CHEBI:78310 IUPAC Name: 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid SMILES: CC1=C(C(O)=O)C(O)=CC2=C1C(=O)C1=C(O)C([C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)=C(O)C(O)=C1C2=O

PubChem CID 10255083
CAS 1260-17-9
Molecular Weight (g/mol) 492.39
ChEBI CHEBI:78310
MDL Number MFCD00167028
SMILES CC1=C(C(O)=O)C(O)=CC2=C1C(=O)C1=C(O)C([C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)=C(O)C(O)=C1C2=O
Synonym C.I. 75470,Natural Red 4
IUPAC Name 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid
InChI Key DGQLVPJVXFOQEV-NGOCYOHBSA-N
Molecular Formula C22H20O13
3

phyproof™ Carminic acid, ≥95% (HPLC), MilliporeSigma™ Supelco™

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

4

Carminic Acid (Natural dye), TCI America™
SDP

CAS: 1260-17-9 Molecular Formula: C22H20O13 Molecular Weight (g/mol): 492.39 MDL Number: MFCD00167028 InChI Key: DGQLVPJVXFOQEV-NGOCYOHBSA-N Synonym: carminic acid,carmine,natural red 4,ci natural red 4,san-ei gen san red 1,unii-cid8z8n95n,coccinellin,cochineal,e 120 dye,ccris 1397 PubChem CID: 10255083 ChEBI: CHEBI:78310 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]-9,10-dihydroanthracene-2-carboxylic acid SMILES: CC1=C(C(O)=O)C(O)=CC2=C1C(=O)C1=C(O)C([C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)=C(O)C(O)=C1C2=O

PubChem CID 10255083
CAS 1260-17-9
Molecular Weight (g/mol) 492.39
ChEBI CHEBI:78310
MDL Number MFCD00167028
SMILES CC1=C(C(O)=O)C(O)=CC2=C1C(=O)C1=C(O)C([C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)=C(O)C(O)=C1C2=O
Synonym carminic acid,carmine,natural red 4,ci natural red 4,san-ei gen san red 1,unii-cid8z8n95n,coccinellin,cochineal,e 120 dye,ccris 1397
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]-9,10-dihydroanthracene-2-carboxylic acid
InChI Key DGQLVPJVXFOQEV-NGOCYOHBSA-N
Molecular Formula C22H20O13