Chlorophyll a - Moligand™, ≥85%(HPLC), used for Chlorophyll a is an important light-harvesting, green or blue color pigment present in the photosynthetic membranes of the chloroplasts in plant cells. It functions as an antenna pigment in photosystems I a

CAS: 479-61-8 Cat. No.: C109269 Formula: C₅₅H₇₂MgN₄O₅ Peso molecolare: 893.49 Beilstein Registry Number: 3586237 Numero EC: 207-536-6

GRADE & PURITY Moligand™, ≥85%(HPLC)

Synonyms

Chlorophyll a, from spinach | CHLOROPHYLLA | magnesium;methyl (3R,21S,22S)-16-ethenyl-11-ethyl-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enoxy]propyl]-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18

Storage

Protected from light,Store at -20°C,Desiccated

Shipped In

Ice chest + Ice pads

Panoramica

Chlorophyll a is an important green or blue color pigment in most organisms, which is implicated in oxygenic photosynthesis. It functions as an antenna pigment in photosystems I and II.

Specifications

Sinonimi

Chlorophyll a, from spinach | CHLOROPHYLLA | magnesium;methyl (3R,21S,22S)-16-ethenyl-11-ethyl-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enoxy]propyl]-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18

Specifiche e purezza

Moligand™, ≥85%(HPLC)

Meccanismi biochimici e fisiologici

Chlorophyll a binds to the protein molecules CP47 and CP43, forming the inner antenna of the reaction center of Photosystem II. In photosystem I, the binding sites of chlorophyll a includes the polypeptides spread across the membranes. Scarcity in formati

Applicazione

Chlorophyll a is an important light-harvesting, green or blue color pigment present in the photosynthetic membranes of the chloroplasts in plant cells. It functions as an antenna pigment in photosystems I and II.A procedure has been described for harvest

Condizioni di conservazione di stoccaggio

Protected from light,Store at -20°C,Desiccated

Spedito in

Ice chest + Ice pads

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Grado

Moligand™

Purezza

≥85%(HPLC)

Nomi e identificatori

• Pubchem Sid: 528770691
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/528770691
• Sorrisi canonici: CCC1=C(C2=NC1=CC3=C(C4=C([N-]3)C(=C5C(C(C(=N5)C=C6C(=C(C(=C2)[N-]6)C=C)C)C)CCC(=O)OCC=C(C)CCCC(C)CCCC(C)CCCC(C)C)C(C4=O)C(=O)OC)C)C.[Mg+2]
• IUPAC Name: magnesium;methyl (3R,21S,22S)-16-ethenyl-11-ethyl-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enoxy]propyl]-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,11,13(25),14,16,18,20(23)-decaene-3-carboxylate
• InChIKey: ATNHDLDRLWWWCB-AENOIHSZSA-M
• INCHI: 1S/C55H73N4O5.Mg/c1-13-39-35(8)42-28-44-37(10)41(24-25-48(60)64-27-26-34(7)23-17-22-33(6)21-16-20-32(5)19-15-18-31(3)4)52(58-44)50-51(55(62)63-12)54(61)49-38(11)45(59-53(49)50)30-47-40(14-2)36(9)43(57-47)29-46(39)56-42;/h13,26,28-33,37,41,51H,1,14-25,27H2,2-12H3,(H-,56,57,58,59,61);/q-1;+2/p-1/b34-26+;/t32-,33-,37+,41+,51-;/m1./s1
• Isomeri SMILES: CCC1=C(C2=NC1=CC3=C(C4=C([N-]3)C(=C5[C@H]([C@@H](C(=N5)C=C6C(=C(C(=C2)[N-]6)C=C)C)C)CCC(=O)OC/C=C(\C)/CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C4=O)C(=O)OC)C)C.[Mg+2]
• WGK Germania: 3
• RTECS: FW6420000
• Peso molecolare: 893.49
• Beilstein: 3586237
• Reaxy-Rn: 28424939
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=28424939&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Classe Tetrapyrroles and derivatives
      • Subclass Chlorins

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Classe: Tetrapyrroles and derivatives
• Subclass: Chlorins
• Intermediate Tree Nodes: Not available
• Direct Parent: Chlorins
• Alternative Parents: Metallotetrapyrroles Phorbines Diterpenoids Aryl alkyl ketones Fatty acid esters Substituted pyrroles 1,3-dicarbonyl compounds Dicarboxylic acids and derivatives Methyl esters Heteroaromatic compounds Azacyclic compounds Organic zwitterions Organic salts Organic oxides Hydrocarbon derivatives Organonitrogen compounds
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Chlorin - Metallotetrapyrrole skeleton - Phorbine skeleton - Diterpenoid - Aryl ketone - Aryl alkyl ketone - Fatty acid ester - Dicarboxylic acid or derivatives - Substituted pyrrole - 1,3-dicarbonyl compound - Fatty acyl - Heteroaromatic compound - Methyl ester - Pyrrole - Carboxylic acid ester - Ketone - Azacycle - Carboxylic acid derivative - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic salt - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Organic zwitterion - Carbonyl group - Aromatic heteropolycyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as chlorins. These are large heterocyclic aromatic ring systems consisting, at the core, of three pyrroles and one pyrroline coupled through four methine linkages.
• External Descriptors: methyl ester - chlorophyll

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Proprietà chimiche e fisiche

• Solubilità: Soluble in ethanol (10 μg/ml), acetone, benzene, ether, and chloroform. Insoluble in water.
• Sensibilità: Light sensitive.Air sensitive.
• Punto di fusione (°C): 150-153°C
• Peso molecolare: 893.500 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 22
• Exact Mass: 892.535 Da
• Monoisotopic Mass: 892.535 Da
• Topological Polar Surface Area: 96.400 Ų
• Heavy Atom Count: 65
• Formal Charge: 0
• Complexity: 2130.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 5
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 1
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 1
• Covalently-Bonded Unit Count: 2

XLogP3

Riferimenti

1. Bicheng Liu, Liangming Wu, Zoujun Peng, Sihao Wu, Ping Qiu.  (2021)  Monitoring of parathion methyl using a colorimetric gold nanoparticle-based acetylcholinesterase assay.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:34865979] [10.1016/j.saa.2021.120665]

2. Zi-Ling Li, Xiao-Run Qi, Yi-Heng Xu, Jia-Qi Zhao, Gui-Fu Zuo, Man-Man Wang.  (2025)  Highly efficient and convenient QuEChERS using ZIF-67 derived magnetic nanoporous carbon for determination of carbamate pesticides in various vegetable and fruit samples.  FOOD CHEMISTRY,      [PMID:39848044] [10.1016/j.foodchem.2025.142904]

3. Xiaokang Zhang, Dengke Ren, Yanhui Wei, Hongchao Ma.  (2025)  Red Light, Green chemistry: on-site nitrite detection in pre-processed vegetables using diazotization-active carbon dots and smartphone-enabled dual-mode fluorometric/colorimetric readout.  ANALYTICA CHIMICA ACTA,      [PMID:41093511] [10.1016/j.aca.2025.344643]

4. Jingwen Li, Hui Yu, Lijuan Wang, Qing Ma, Dongkun Zhao, Baocheng Xu, Xinjing Dou, Lili Liu.  (2025)  Impact of packaging film colour on phytosterol photooxidation in safflower seed oil.  LWT-FOOD SCIENCE AND TECHNOLOGY,      [PMID:] [10.1016/j.lwt.2025.117818]

5. Fu Qin, Jianliang Bai, Guohui Yang, Mingxing Zhang, Xu Yu, Jiawen Shang, Xiaohai Cui, Xiaoyue Wang, Lili Ren.  (2026)  Micro-scale confinement-mediated green synthesis of carbon dots retaining the intrinsic fluorescence of biomass.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2026.179910]