WARNING: This product is for research use only, not for human or veterinary use.
Hodoodo CAT#: H584827
CAS#: 99128-91-3
Description: NT2 Purpurin is used in photodynamic therapy of induced tumors.
Hodoodo Cat#: H584827
Name: NT2 Purpurin
CAS#: 99128-91-3
Chemical Formula: C41H54N4O2
Exact Mass: 634.42
Molecular Weight: 634.909
Elemental Analysis: C, 77.56; H, 8.57; N, 8.82; O, 5.04
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Synonym: NT2 Purpurin; NT-2 Purpurin; Purpurin NT 2
IUPAC/Chemical Name: 20-Phorbinecarboxylic acid, 3,4,20,21-tetradehydro-3,4,8,9,13,14,18,19-octaethyl-18,19-dihydro-, ethyl ester
InChi Key: VAVOKFPYRGBZQU-XTOKEVBZSA-N
InChi Code: InChI=1S/C41H54N4O2/c1-10-23-24(11-2)34-21-36-27(14-5)28(15-6)38(44-36)29-19-31(40(46)47-18-9)41(17-8)30(16-7)37(45-39(29)41)22-35-26(13-4)25(12-3)33(43-35)20-32(23)42-34/h19-22,30,37,42-43,45H,10-18H2,1-9H3/b33-20-,35-22-,36-21-
SMILES Code: O=C(C1=CC2=C(N3)C1(CC)C(CC)C3/C=C(N/4)/C(CC)=C(CC)C4=C\C(N5)=C(CC)C(CC)=C5/C=C6C(CC)=C(CC)C2=N/6)OCC
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO
Shelf Life: >3 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
More Info:
Biological target: | |
In vitro activity: | |
In vivo activity: |
The following data is based on the product molecular weight 634.91 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
---|---|---|---|
1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
Formulation protocol: | |
In vitro protocol: | |
In vivo protocol: |
1: Selman SH, Garbo GM, Keck RW, Kreimer-Birnbaum M, Morgan AR. A dose response analysis of purpurin derivatives used as photosensitizers for the photodynamic treatment of transplantable FANFT induced urothelial tumors. J Urol. 1987 Jun;137(6):1255-7. PubMed PMID: 3586170.
2: Borland CF, McGarvey DJ, Morgan AR, Truscott TG. Laser flash photolysis of purpurins: novel potential photosensitizers of interest in photodynamic therapy. J Photochem Photobiol B. 1988 Dec;2(4):427-34. PubMed PMID: 3149998.