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Merck
CN

P3787

Pyropheophorbide a methyl ester

≥93%

Synonym(s):

MPP a

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About This Item

Empirical Formula (Hill Notation):
C34H36N4O3
CAS Number:
6453-67-4
Molecular Weight:
548.67
NACRES:
NA.25
PubChem Substance ID:
24898454
UNSPSC Code:
12352108
MDL number:
MFCD00057989
Assay:
≥93%
Form:
powder

Key Documents

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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

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 key

RYLBYBPLWNFWPG-CMMLGHQLSA-N

assay

≥93%

form

powder

storage temp.

−20°C

Quality Level

200

Gene Information

human ... TSPO(706)

Other Notes

Chlorophyll analog for studies of photosynthesis.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SLCP4567
SLCK6063
SLCF3751
SLBR7708V
SLBL8262V

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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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