Collismycin A

Modify Date: 2025-08-20 22:12:40

Collismycin A Structure
Collismycin A structure
Common Name Collismycin A
CAS Number 158792-24-6 Molecular Weight 275.32600
Density 1.27g/cm3 Boiling Point 381.2ºC at 760 mmHg
Molecular Formula C13H13N3O2S Melting Point N/A
MSDS N/A Flash Point 184.3ºC

 Use of Collismycin A


Collismycin A is a bacterial metabolite with antibacterial, antiproliferative, and neuroprotective properties. It is active against a variety of bacteria and fungi. It inhibits proliferation of A549 lung, HCT116 colon, HeLa cervical cancer cells, and NIH373 fibroblasts but not MDA-MD-231 breast cancer cells. Collismycin A forms a complex with Fe(II) and Fe(III) at a 2:1 ratio, and the addition of iron ions inhibits the antiproliferative effect of collismycin A on HeLa cells, an effect that does not occur with the addition of zinc, manganese, copper, or magnesium ions. Collismycin A (1 μM) prevents apoptosis in the brain region of zebrafish larvae by 44% in a model of neuronal cell death induced by all-trans retinoic acid.

 Names

Name (2E)-4-methoxy-3-methylsulfanyl-2-(nitrosomethylidene)-6-pyridin-2-yl-1H-pyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 381.2ºC at 760 mmHg
Molecular Formula C13H13N3O2S
Molecular Weight 275.32600
Flash Point 184.3ºC
Exact Mass 275.07300
PSA 92.90000
LogP 2.68220
Vapour Pressure 5.16E-06mmHg at 25°C
Index of Refraction 1.624

 Safety Information

HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

(E)-4-Methoxy-5-(methylthio)-[2,2'-bipyridine]-6-carbaldehyde oxime
(2,2'-Bipyridine)-6-carboxaldehyde,4-methoxy-5-(methylthio)-,oxime,(E)
4-methoxy-5-methylsulfanyl-[2,2']bipyridinyl-6-carbaldehyde oxime
(E)-4-methoxy-5-(methylthio)-[2,2'-bipyridine]-6-carboxaldehyde oxime
Collismycin A
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