Temoporfin - ≥97% , CAS No.122341-38-2

CAS: 122341-38-2 Cat. No.: T648930 Molecular Weight: 680.75 EC Number: 624-374-5 PubChem CID: 60751
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
3-[10,15,20-tris(3-hydroxyphenyl)-2,3,22,24-tetrahydroporphyrin-5-yl]phenol | A50001 | NCGC00183280-01 | TEMOPORFIN [EMA EPAR] | AS-73700 | meso-Tetrahydroxyphenylchlorin | Meso-tetra-(hydroxyphenyl)chlorin | TEMOPORFIN [USAN] | 3,3',3'',3'''-(7,8-Dihydro
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Size
Status
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2mg
T648930-2mg
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$290.90
5mg
T648930-5mg
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10mg
T648930-10mg
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25mg
T648930-25mg
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50mg
T648930-50mg
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$2,200.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Temoporfin (m-THPC), a reduced porphyrin, is a potent second-generation photosensitizer. Temoporfin can be used in the research of photodynamic therapy (PDT) for head and neck cancers .

In Vitro

A detailed confocal fluorescence microscopy study of a human adenocarcinoma shows weak localization of Temoporfin in lysosomes and mitochondria. Instead, it is found to be localized in the endoplasmic reticulum (ER) and the Golgi apparatus. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Temoporfin in liver tissue decreases rapidly in time after initial high levels at 4 h after administration (0.1-0.3 mg/kg). In tumour tissue no decrease in photosensitizer levels occurred, with Temoporfin remaining high up to 48 h after administration. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

Specifications

Synonyms
3-[10, 15, 20-tris(3-hydroxyphenyl)-2, 3, 22, 24-tetrahydroporphyrin-5-yl]phenol | A50001 | NCGC00183280-01 | TEMOPORFIN [EMA EPAR] | AS-73700 | meso-Tetrahydroxyphenylchlorin | Meso-tetra-(hydroxyphenyl)chlorin | TEMOPORFIN [USAN] | 3, 3', 3'', 3'''-(7, 8-Dihydro
Specifications & Purity
≥97%
Biochemical and Physiological Mechanisms
Temoporfin (m-THPC), a reduced porphyrin, is a potent second-generation photosensitizer. Temoporfin can be used in the research of photodynamic therapy (PDT) for head and neck cancers.
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesC1CC2=NC1=C(C3=CC=C(N3)C(=C4C=CC(=N4)C(=C5C=CC(=C2C6=CC(=CC=C6)O)N5)C7=CC(=CC=C7)O)C8=CC(=CC=C8)O)C9=CC(=CC=C9)O
IUPAC Name3-[10,15,20-tris(3-hydroxyphenyl)-2,3,22,24-tetrahydroporphyrin-5-yl]phenol
InChIKeyLYPFDBRUNKHDGX-UHFFFAOYSA-N
INCHI1S/C44H32N4O4/c49-29-9-1-5-25(21-29)41-33-13-15-35(45-33)42(26-6-2-10-30(50)22-26)37-17-19-39(47-37)44(28-8-4-12-32(52)24-28)40-20-18-38(48-40)43(36-16-14-34(41)46-36)27-7-3-11-31(51)23-27/h1-17,19,21-24,46-47,49-52H,18,20H2
Isomeric SMILES C1CC2=NC1=C(C3=CC=C(N3)C(=C4C=CC(=N4)C(=C5C=CC(=C2C6=CC(=CC=C6)O)N5)C7=CC(=CC=C7)O)C8=CC(=CC=C8)O)C9=CC(=CC=C9)O
PubChem CID 60751
Molecular Weight 680.75

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassTetrapyrroles and derivatives
SubclassChlorins
Intermediate Tree Nodes Not available
Direct ParentChlorins
Alternative Parents 1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Benzene and substituted derivatives  Pyrroles  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Chlorin - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Monocyclic benzene moiety - Benzenoid - Pyrrole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as chlorins. These are large heterocyclic aromatic ring systems consisting, at the core, of three pyrroles and one pyrroline coupled through four methine linkages.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilityDMSO : 20.83 mg/mL (30.60 mM; ultrasonic and warming and heat to 60°C)
Molecular Weight680.700 g/mol
XLogP38.800
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count6
Rotatable Bond Count4
Exact Mass680.242 Da
Monoisotopic Mass680.242 Da
Topological Polar Surface Area138.000 Ų
Heavy Atom Count52
Formal Charge0
Complexity1090.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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