Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

252417

Sigma-Aldrich

Etioporphyrin I dihydrobromide

synthetic

Synonym(s):

2,7,12,17-Tetraethyl-3,8,13,18-tetramethylporphyrin dihydrobromide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C32H38N4 · 2HBr
CAS Number:
69150-58-9
Molecular Weight:
640.49
Beilstein:
4093283
MDL number:
MFCD00077765
UNSPSC Code:
12352300
PubChem Substance ID:
24855207
Pricing and availability is not currently available.

Quality Level

100

reaction suitability

core: porphyrin
reagent type: catalyst

SMILES string

Br[H].Br[H].CCc1c(C)c2cc3[nH]c(cc4nc(cc5[nH]c(cc1n2)c(C)c5CC)c(C)c4CC)c(C)c3CC

InChI

1S/C32H38N4.2BrH/c1-9-21-17(5)25-14-30-23(11-3)19(7)27(35-30)16-32-24(12-4)20(8)28(36-32)15-31-22(10-2)18(6)26(34-31)13-29(21)33-25;;/h13-16,33,36H,9-12H2,1-8H3;2*1H/b25-14-,26-13-,27-16-,28-15-,29-13-,30-14-,31-15-,32-16-;;

InChI key

OFTIRHMWTNCKQL-SEUKLDDDSA-N

Application

Investigations to characterize the compound

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
01701HX
01701HXV
09903EX
02521DW
02129MZ

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

1–3 of 3 Questions  

  1. How can I dissolve Aldrich Product 252417, Etioporphyrin I dihydrobromide?

    1 answer

    1. One publication reports that etioporphyrin I is soluble in dichloromethane at 2.78 mg/mL (500 mg/180 mL).  Morgan, A.R., et al., Synthesis and in vivo activity of some porphyrindione derivatives with potential in photodynamic therapy.  J. Photochem. Photobiol. B: Biology, 6(1-2), 133-141 (1990).

      Helpful?

  2. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Helpful?

  3. How does the storage temperature relate to shipping conditions?

    1 answer

    1. The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.

      Helpful?

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service