Prodigiosin | CAS No. 82-89-3

Prodigiosin

Basic Information

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CAS Number

82-89-3

Molecular Formula

C20H25N3O

Molecular Weight

323.43 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

151-152°

Density

1.12±0.1 g/cm3 (20 ºC 760 Torr),

Solubility

Insuluble (5.8E-3 g/L) (25 ºC),

SMILES

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CCCCCc1cc([nH]c1C)/C=c/1\[nH]/c(=C\2/C=CC=N2)/cc1OC

InChI

InChI=1S/C20H25N3O/c1-4-5-6-8-15-11-16(22-14(15)2)12-19-20(24-3)13-18(23-19)17-9-7-10-21-17/h7,9-13,22-23H,4-6,8H2,1-3H3/b18-17-,19-12-

InChIKey

WKGQSEFBQTWRPT-UUPRNIFOSA-N

LogP

2.9701200000000014

Topological Polar Surface Area

53.17 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Synonyms & References

English

2,2'-Bi-1H-pyrrole,4-methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-
NSC 47147
2,2'-Bi-1H-pyrrole,4-Methoxy-5-[(5-Methyl-4-pentyl-2H-pyrrol-2-ylidene)Methyl]
4-Methoxy-5-(4-pentyl-5-methyl-2H-pyrrole-2-ylidenemethyl)-2,2'-bi[1H-pyrrole]
4-Methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl],2,2'bipyrrole
4-Methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-2,2'-bi[1H-pyrrol]
4-Methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-2,2'-bi[1H-pyrrole]
Prodigiosine
2-Methyl-3-amyl-6-methoxyprodigiosene
Prodigiosin

MDL Number

MFCD01740630

Customs Code

3204151000

FAQ

What is Prodigiosin (CAS: 82-89-3)?

Prodigiosin (CAS: 82-89-3) is a red compound found in some species of bacteria, particularly in Serratia marcescens. It has a molecular formula of C44H42N2O8 and is characterized by its bright red color and unique chemical structure.

What are the main uses of Prodigiosin (CAS: 82-89-3)?

Prodigiosin (CAS: 82-89-3) is primarily used in research for its pigment properties and as a marker in bioassays. It also has applications in the food industry as a natural food coloring, though its use is limited due to its instability and lack of FDA approval.

Is Prodigiosin (CAS: 82-89-3) safe?

Prodigiosin (CAS: 82-89-3) is generally considered safe for research and non-food applications, but it is not approved by the FDA for food use due to its instability. Users should handle it with care, avoiding contact with skin and eyes, and ensure proper ventilation in laboratory settings.

How should Prodigiosin (CAS: 82-89-3) be stored?

Prodigiosin (CAS: 82-89-3) should be stored in a cool, dark place away from direct sunlight and heat to prevent degradation. It should be kept in a tightly sealed container to avoid exposure to moisture. Storing at a temperature below 20°C is recommended to maintain its stability and color integrity.