Orcein, pure
Element SearchElement SearchStructure SearchStructure Search
Orcein, pure
Thermo Scientific Chemicals

Orcein, pure

orcein, C28H24N2O7, CAS Number-1400-62-0, Natural Red 28, 25g, 0.98 to 1.18, 06, 885, Black-Purple to Brown, 500.51, Pure, GHS Signal Word: Warning, GHS H Statement: Harmful if swallowed. Causes serious eye irritation. Causes skin irritation.
Have Questions?
Change viewbuttonViewtableView
Quantity:
5 g
25 g
100 g
ChemDexTry the chem dexTM web app
Catalog number 416570050
Price (USD)/ Each
84.65
Online exclusive
94.30 
Save 9.65 (10%)
-
Add to cart
Quantity:
5 g
Request bulk or custom format
Price (USD)/ Each
84.65
Online exclusive
94.30 
Save 9.65 (10%)
Add to cart
Orcein, pure
Catalog number416570050
Price (USD)/ Each
84.65
Online exclusive
94.30 
Save 9.65 (10%)
-
Add to cart
Chemical Identifiers
CAS1400-62-0
IUPAC Name4,12-bis[(2,4-dihydroxy-6-methylphenyl)amino]-3,13-dimethyl-8-oxatricyclo[7.4.0.0²,⁷]trideca-1,3,6,9,12-pentaene-5,11-dione
Molecular FormulaC28H24N2O7
InChI KeyVPEASJIRGSVXBF-UHFFFAOYSA-N
SMILESCC1=CC(O)=CC(O)=C1NC1=C(C)C2=C3C(OC2=CC1=O)=CC(=O)C(NC1=C(C)C=C(O)C=C1O)=C3C
View more
SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Brown to dark purple to black
Appearance (Form)Powder
Infrared spectrumConforms
UV Lambda max575 to 583 nm
Absorption Ratio P-15/P+150.98 to 1.18
View more
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only