O7380
Orcein
Powder or crystals
Synonym(s):
Natural Red 28
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| Size/SKU | Availability | Price |
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About This Item
Product Name
Orcein, synthetic
biological source
synthetic
Quality Segment
form
powder or crystals
composition
Carbon: 41.72%
Nitrogen: 2.23%
color
dark brown
solubility
1 M NaOH: 1 mg/mL, clear
εmax
≥400 at 580 nm in 0.1 M NaOH
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
N(c5c(cc(cc5C)O)O)C1=C(c2[c]([o][c]3c2C(=C(C(=O)C=3)Nc4c(cc(cc4C)O)O)C)=CC1=O)C
InChI
1S/C28H24N2O7/c1-11-5-15(31)7-17(33)25(11)29-27-13(3)23-21(9-19(27)35)37-22-10-20(36)28(14(4)24(22)23)30-26-12(2)6-16(32)8-18(26)34/h5-10,29-34H,1-4H3
InChI key
VPEASJIRGSVXBF-UHFFFAOYSA-N
General description
Application
1 of 1
This Item | |||
|---|---|---|---|
| color dark brown | color - | color - | color - |
| form powder or crystals | form powder | form powder | form powder |
| solubility 1 M NaOH: 1 mg/mL, clear | solubility 1 M NaOH: 1 mg/mL | solubility chloroform/ethanol (1:1): 1 mg/mL | solubility water: 1 mg/mL, clear, dark red to very dark red and red purple |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| storage temp. room temp | storage temp. room temp | storage temp. room temp | storage temp. room temp |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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