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MedKoo Cat#: 584827 | Name: NT2 Purpurin

Description:

WARNING: This product is for research use only, not for human or veterinary use.

NT2 Purpurin is used in photodynamic therapy of induced tumors.

Chemical Structure

NT2 Purpurin
NT2 Purpurin
CAS#99128-91-3

Theoretical Analysis

MedKoo Cat#: 584827

Name: NT2 Purpurin

CAS#: 99128-91-3

Chemical Formula: C41H54N4O2

Exact Mass: 634.4247

Molecular Weight: 634.91

Elemental Analysis: C, 77.56; H, 8.57; N, 8.82; O, 5.04

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
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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

Preparing Stock Solutions

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.

Recalculate based on batch purity %
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
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.