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

MedKoo CAT#: 610224

CAS#: 94238-43-4

Description: SSN38434, also known as BPD-B-1,4-diene and Benzoporphyrin Ring B 1,4-diene, is a product from the synthesis of verteporfin. BPD-B-1,4-diene may be useful for making porphyrin-related dye, nanoparticles, photosensitizers, and other photodymanic therapeutic (PDT) drugs. This product has not formal name. For the convenience of scientific communication, we named it by combining its Inchi key (3 letters from the first letter of each section) with the last 5 digit of its CAS#) according to MedKoo Chemical Nomenclature (

Chemical Structure

CAS# 94238-43-4

Theoretical Analysis

MedKoo Cat#: 610224
Name: SSN38434
CAS#: 94238-43-4
Chemical Formula: C42H44N4O8
Exact Mass: 732.31591
Molecular Weight: 732.83
Elemental Analysis: C, 68.84; H, 6.05; N, 7.65; O, 17.47

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5.0mg USD 90.0 Same day
10.0mg USD 150.0 Same day
25.0mg USD 250.0 Same day
50.0mg USD 450.0 Same day
100.0mg USD 850.0 Same day
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Synonym: BPD-B-1,4-diene, Benzoporphyrin Ring B 1,4-diene; OZN38434; OZN-38434; OZN 38434; SSN38434, SSN 38434, SSN-38434

IUPAC/Chemical Name: 23H,25H-Benzo[b]porphine-9,13-dipropanoic acid, 19-ethenyl-3,22a-dihydro-1,2-bis(methoxycarbonyl)-8,14,18, 22a-tetramethyl-, dimethyl ester


InChi Code: InChI=1S/C42H44N4O8/c1-10-24-21(2)29-17-30-22(3)25(12-15-37(47)51-6)32(43-30)19-33-26(13-16-38(48)52-7)23(4)31(44-33)18-35-28-14-11-27(40(49)53-8)39(41(50)54-9)42(28,5)36(46-35)20-34(24)45-29/h10,14,17-20,44-45H,1,11-13,15-16H2,2-9H3/b29-17-,30-17-,31-18-,32-19-,33-19-,34-20-,35-18-,36-20-

SMILES Code: O=C(CCC1=C(C)C2=N/C1=C\C3=C(CCC(OC)=O)C(C)=C(N3)/C=C4N=C(C5(C\4=CCC(C(OC)=O)=C5C(OC)=O)C)/C=C(C(C=C)=C/6C)\NC6=C/2)OC

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, not in water

Shelf Life: >2 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

Certificate of Analysis:

Safety Data Sheet (SDS):

Preparing Stock Solutions

The following data is based on the product molecular weight 732.83 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

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