Chlorophyll b

Size

£576.00

SKU:: 163073
Molecular Weight:: 907.47
Purity:: ≥90%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 519-62-0
Format:: Dark green semi-solid
Extra Details:: Chlorophyll b is a photosynthetic pigment used in the absorption of light energy. Chlorophyl b is involved in photosynthesis and absorbs primarily blue light. Dyes and metabolites. Synonyms: Phorbine, magnesium deriv.; Chlorophyll b; Chlorophyll-; β-Chlorophyll; (SP-4-2)-[(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-κN23,κN24,κN25,κN26]-Magnesium CAS Number: 519-62-0 Molecular Formula: C₅₅H₇₀MgN₄O₆ Molecular Weight: 907.47 Appearance: Dark green semi-solid Purity: ≥90% Chlorophyll a: ≤0.5% Identity (1H NMR): Conforms to structure Solubility: Chloroform (Slightly), Diethyl Ether (Very Slightly), Methanol (Slightly) Storage and Stability: Store at -20°C under inert atmosphere. Light Sensitive, amber vial. For maximum recovery of product, centrifuge the original vial prior to removing the cap.