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MedKoo Cat#: 161024 | Name: Cu(II) Pyropheophytin a
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Cu(II) Pyropheophytin a is a common additive in olive oil.

Chemical Structure

Cu(II) Pyropheophytin a
Cu(II) Pyropheophytin a
CAS#105791-89-7

Theoretical Analysis

MedKoo Cat#: 161024

Name: Cu(II) Pyropheophytin a

CAS#: 105791-89-7

Chemical Formula: C53H70CuN4O3

Exact Mass: 873.4700

Molecular Weight: 874.71

Elemental Analysis: C, 72.78; H, 8.07; Cu, 7.26; N, 6.41; O, 5.49

Price and Availability

Size Price Availability Quantity
10mg USD 676.00 2 Weeks
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Related CAS #
No Data
Synonym
Cu(II) Pyropheophytin a; Cu (II) Pyropheophytin a
IUPAC/Chemical Name
n/a
InChi Key
XOMYAAHRSZSHJA-HXAPHQIMSA-M
InChi Code
InChI=1S/C53H71N4O3.Cu/c1-12-39-35(8)43-28-45-37(10)41(23-24-50(59)60-26-25-34(7)22-16-21-33(6)20-15-19-32(5)18-14-17-31(3)4)52(56-45)42-27-49(58)51-38(11)46(57-53(42)51)30-48-40(13-2)36(9)44(55-48)29-47(39)54-43;/h12,25,28-33,37,41H,1,13-24,26-27H2,2-11H3,(H-,54,55,56,57,58);/q-1;+2/p-1/b34-25+;
SMILES Code
CC1=C(CC)C(/C=C2/C(C)=C3C(C4)=O)=N/C1=C\C5=C(C=C)C(C)=C6N5[Cu]N2C3=C4C(C(CCC(OC/C=C(C)/CCCC(C)CCCC(C)CCCC(C)C)=O)C/7C)=NC7=C/6
Appearance
To be determined
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 -4 C for short term (days to weeks) or -20 C for long term(months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 874.71 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1.) Roca, M., Gallardo-Guerrero, L., Minguez-Mosquera, M.I., Rojas, B.G.; Control of Olive Oil Adulteration with Copper-Chlorophyll Derivatives. Agric. Food Chem. 2010, 58, 51-56. https://doi.org/10.1021/jf902084d 2.) Fang, M., Tsai, C., Wu, G., Tseng, S., Cheng, H., Kou, C., Hsu, C., Kao, Y., Shih, D.Y., Chiang, Y.; Identification and quantification of Cu-chlorophyll adulteration of edible oils. Food Additives & Contaminants: Part B 2015,8, 157-162. https://doi.org/10.1080/19393210.2015.1025861 3.) Gallardo-Guerrero, L., Gandul-Rojas, B., Minguez-Mosquera, I.; Chlorophyll Pigment Composition in Table Olives(cv. Gordal) with Green Staining Alteration. J Food Prot. 1999, 62, 1167-1171. https://doi.org/10.4315/0362-028x-62.10.1167 4.) Viera, I., Perez-Galvez, A., Roca, M., Green Natural Colorants. Molecules 2019, 24, 154. https://doi.org/10.3390/molecules24010154 5.) Aparicio-Ruiz, et al. Identification and Quantification of Metallo–Chlorophyll Complexes in Bright Green Table Olives by High-Performance Liquid Chromatrography–Mass Spectrometry Quadrupole/Time-of-Flight. J. Agric. Food Chem. 2011, 59, 20, 11100–11108. https://doi.org/10.1021/jf201643s