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Key Documents

P3787

Sigma-Aldrich

Pyropheophorbide a methyl ester

≥93%

Synonym(s):

MPP a

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About This Item

Empirical Formula (Hill Notation):
C34H36N4O3
CAS Number:
Molecular Weight:
548.67
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.25

Quality Level

Assay

≥93%

form

powder

storage temp.

−20°C

SMILES string

CCc1c(C)c2cc3[nH]c(cc4nc([C@@H](CCC(=O)OC)[C@@H]4C)c5CC(=O)c6c(C)c(cc1n2)[nH]c56)c(C)c3C=C

InChI

1S/C34H36N4O3/c1-8-20-16(3)24-13-26-18(5)22(10-11-31(40)41-7)33(37-26)23-12-30(39)32-19(6)27(38-34(23)32)15-29-21(9-2)17(4)25(36-29)14-28(20)35-24/h8,13-15,18,22,35,38H,1,9-12H2,2-7H3/b24-13-,25-14-,26-13-,27-15-,28-14-,29-15-,33-23-/t18-,22-/m0/s1

InChI key

RYLBYBPLWNFWPG-CMMLGHQLSA-N

Gene Information

human ... TSPO(706)

Linkage

Chlorophyll analog for studies of photosynthesis.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Bensasson, R.V., et al.
Nature, 290, 329-329 (1981)
A L Moore et al.
Science (New York, N.Y.), 216(4549), 982-984 (1982-05-28)
A new carotenoporphyrin has been prepared in which a synthetic carotenoid is joined to a tetraarylporphyrin through a flexible trimethylene linkage. This molecule exists primarily in an extended conformation with the carotenoid chromophore far from the porphyrin pi-electron system. In

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