CAS 519-62-0

Chlorophyll b

Description:

Chlorophyll b is a green pigment primarily found in plants, algae, and cyanobacteria, playing a crucial role in photosynthesis by absorbing light energy. It is a type of chlorophyll that complements chlorophyll a, allowing for a broader spectrum of light absorption, particularly in the blue and red wavelengths. Structurally, chlorophyll b is characterized by a porphyrin ring with a central magnesium ion, which is essential for its function. The presence of a formyl group distinguishes chlorophyll b from chlorophyll a, contributing to its unique light absorption properties. Chlorophyll b is soluble in organic solvents and is typically found in the thylakoid membranes of chloroplasts. Its role in photosynthesis involves transferring absorbed light energy to chlorophyll a, which then converts it into chemical energy. Additionally, chlorophyll b is involved in the regulation of plant growth and development, influencing processes such as leaf formation and the response to light conditions. Its CAS number, 519-62-0, is used for identification in chemical databases and regulatory contexts.

Formula: C₅₅H₇₀MgN₄O₆

InChI: InChI=1/C55H71N4O6.Mg/c1-12-38-35(8)42-27-43-36(9)40(23-24-48(61)65-26-25-34(7)22-16-21-33(6)20-15-19-32(5)18-14-17-31(3)4)52(58-43)50-51(55(63)64-11)54(62)49-37(10)44(59-53(49)50)28-46-39(13-2)41(30-60)47(57-46)29-45(38)56-42;/h12,25,27-33,36,40,51H,1,13-24,26H2,2-11H3,(H-,56,57,58,59,60,62);/q-1;+2/p-1/b34-25+;/t32-,33-,36+,40+,51-;/m1./s1

InChI key: InChIKey=NSMUHPMZFPKNMZ-VBYMZDBQSA-M

SMILES: CC1=C2[N-]3[Mg+2]45[N]=6C(=C7C3=C1C(=O)[C@@H]7C(OC)=O)[C@@H](CCC(OC/C=C(/CCC[C@@H](CCC[C@@H](CCCC(C)C)C)C)\C)=O)[C@H](C)C6C=C8[N-]4C(=CC9=[N]5C(=C2)C(CC)=C9C=O)C(C=C)=C8C

Synonyms:

• (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-)-N23,N24,N25,N26]-magnesium
• (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
• 3-Phorbinepropanoic acid, 9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-, 3,7,11,15-tetramethyl-2-hexadecenyl ester, magnesium complex, [3S-[3α(2E,7S*,11S*),4β,21β]]-
• Magnesium, [(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]-, (SP-4-2)-
• Magnesium, [(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]-, (SP-4-2)-
• Magnesium, [3,7,11,15-Tetramethyl-2-hexadecenyl-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinpropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-
• Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-
• Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-N²³,N²⁴,N²⁵,N²⁶]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-
• Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-κN23,κN24,κN25,κN26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-
• Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-κN²³,κN²⁴,κN²⁵,κN²⁶]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-
• Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl-9-etheny[SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-[3,7,11,15-tetramethylhexadec-2-enyl-9-vinyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropionato(2-)-N23,N24,N25,N26]magnesium
• Magnesium, [dihydrogen 21-carboxy-14-ethyl-13-formyl-4,8,18-trimethyl-20-oxo-9-vinyl-3-phorbinepropionato(2-)]-, 21-methyl 3-phytyl ester, (E)-
• Phorbine, magnesium deriv.
• chlorophyll B
• magnesio, [3,7,11,15-tetrametil-2-hexadecenil 9-etenil-14-etil-13-formil-21-(metoxicarbonil)-4,8,18-trimetil-20-oxo-3-forbinapropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-
• magnesium (3S,4S)-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-(3-oxo-3-{[(2E)-3,7,11,15-tetramethylhexadec-2-en-1-yl]oxy}propyl)-23,25-didehydrophorbine-23,25-diide
• magnesium (3S,4S,21R)-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-(3-oxo-3-{[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]oxy}propyl)-23,25-didehydrophorbine-23,25-diide
• magnesium, [tetramethyl-3,7,11,15 hexadecenyl-2 ethenyl-9 ethyl-14 formyl-13 (methoxycarbonyl)-21 trimethyl-4,8,18 oxo-20 phorbinepropanoato-3 (2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3α(2E,7S*,11S*),4β,21β]]]-
• β-Chlorophyll
• Chlorophyll b (Technical Grade)
• Chlororphyll
• Chlorophyll b ISO 9001：2015 REACH
• ChorophylB
• Chlorophyll b standard
• Chlorophyll b (>90%)
• -(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-n23,n24,n25
• C05307
• Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3alpha(2E,7S*,11S*),4beta,21beta]]]-
• chlorophyll B from spinach
• CHLOROPHYLL B(SH)
• ,n26]-,[sp-4-2-[3s-[3alpha(2e,7s,11s),4beta,21beta]]]-
• BETA-CHLOROPHYLL
• magnesium,[3,7,11,15-tetramethyl-2-hexadecenyl9-ethenyl-14-ethyl-13-formyl-21
• Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-13-formyl- 21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3 -phorbinepropanoato(2-)-N23,N24,N25,N26 ]-, [SP-4-2-[3S-[3α(2E, 7S,11S),4,21]]]-

Chlorophyll B

CAS: 519-62-0

Formula: C₅₅H₇₀MgN₄O₆

Purity: 90%

Color and Shape: Solid

Molecular weight: 907.4725

Ref: IN-DA01CB62

Chlorophyll b

CAS: 519-62-0

Chlorophyll b

Purity: 95%

Molecular weight: 908.48g/mol

Ref: 54-BI12272

Chlorophyll b

CAS: 519-62-0

Formula: C₅₅H₇₀MgN₄O₆

Purity: ≥ 90.0%

Color and Shape: Light green to dark green solid

Molecular weight: 907.47

Ref: 7W-GT0370

Chlorophyll b

CAS: 519-62-0

Chlorophyll b is a tetrapyrrole natural pigment, which widely exists in plants and algae, and participates in the photosynthesis process as accessory pigments. Chlorophyll b, as a hydrogen donor, can improve the level of Glutathione and show certain antioxidant activity, which is used to study the mechanism of photosynthesis and related redox processes.

Formula: C₅₅H₇₀MgN₄O₆

Color and Shape: Solid

Molecular weight: 907.47

Ref: TM-TYD-01400

Chlorophyll b

CAS: 519-62-0

Formula: C₅₅H₇₀MgN₄O₆

Molecular weight: 907.49

Ref: 4Z-C-295002

Chlorophyll b (Technical Grade)

Controlled Product

CAS: 519-62-0

Stability Light Sensitive
Applications 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.
References Scordino, M., et al.: Ingre. Aliment., 11, 18, 2012; Felming, I.: Nature, 216, 151 (1967); Woodward, R.B. et al.: Tetrahedron, 46, 7599 1990); Chen, M. et al.: Sciemce, 319, 1318 (2010); Gitelson, A.A. et al.: Rem. Sens. Environ., 69, 296 (1999);

Formula: C₅₅H₇₀MgN₄O₆

Color and Shape: Neat

Molecular weight: 907.47

Ref: TR-C379875

Chlorophyll b

CAS: 519-62-0

Purity: 95%

Molecular weight: 907.52

Ref: 10-F555005

Chlorophyll B

CAS: 519-62-0

Chlorophyll B is a photosynthetic pigment, which is a vital component in the photosystem of plants, algae, and some bacteria. It serves as an accessory pigment, specifically aiding in the absorption of light. Chlorophyll B is primarily derived from the thylakoid membranes within the chloroplasts of photosynthetic organisms.

Formula: C₅₅H₇₀MgN₄O₆

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 907.47 g/mol

Ref: 3D-FC40105