Chlorophyll a

• Catalog No.: C5753
• CAS Number: 479-61-8
• M. F.: C55H86MgN4O5
• M. W.: 907.60014

SYNONYMS

• IUPAC name: methyl (5R,8S,9S)-14-ethenyl-19-ethyl-9,13,18,25-tetramethyl-4-oxo-8-(3-oxo-3-{[(7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]oxy}propyl)-1,24,26,27-tetraaza-23-magnesaheptacyclo[10.10.2.1^3,^2^2.1^7,^1^0.1^1^7,^2^0.0^2,^6.0^1^5,^2^4]heptacosa-12,14,18-triene-5-carboxylate
• IUPAC Traditional name: methyl (5R,8S,9S)-14-ethenyl-19-ethyl-9,13,18,25-tetramethyl-4-oxo-8-(3-oxo-3-{[(7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]oxy}propyl)-1,24,26,27-tetraaza-23-magnesaheptacyclo[10.10.2.1^3,^2^2.1^7,^1^0.1^1^7,^2^0.0^2,^6.0^1^5,^2^4]heptacosa-12,14,18-triene-5-carboxylate

DATABASE IDS

• Beilstein Number: 3586237
• CAS Number: 479-61-8
• EC Number: 207-536-6
• PubChem SID: 24892803
• MDL Number: MFCD00079050

PROPERTIES

• abs.: extinction/428 nm, diethyl ether 10.6-11.8 × 104 (vs. 11.17 × 104, lit.)
• abs.: extinction/662 nm, diethyl ether 8.2-9.1 × 104 (vs. 8.63 × 104, lit.)
• Biological Source: from spinach
• Empirical Formula (Hill Notation): C55H72MgN4O5
• Impurities: chlorophyll b, essentially free
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: FW6420000
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Packaging
Sealed ampule.
Application
A procedure has been described for harvesting native light-harvesting complex IIb (LHCIIb).1

Description (简体中文)

包装
Sealed ampule.
Application
A procedure has been described for harvesting native light-harvesting complex IIb (LHCIIb).1