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Safety Information

SML3593

Sigma-Aldrich

Hexachlorophene

≥95% (HPLC)

Synonym(s):

2,2′,3,3′,5,5′-Hexachloro-6,6′-dihydroxydiphenylmethane, 2,2′-Dihydroxy-3,3′,5,5′,6,6′-hexachlorodiphenylmethane, 2,2′-Methylenebis[3,4,6-trichlorophenol], Nabac

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About This Item

Empirical Formula (Hill Notation):
C13H6Cl6O2
CAS Number:
70-30-4
Molecular Weight:
406.90
MDL number:
MFCD00002171
UNSPSC Code:
12352200
NACRES:
NA.04

Quality Level

100

Assay

≥95% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

ClC1=C(C(O)=C(C=C1Cl)Cl)CC2=C(C(Cl)=CC(Cl)=C2O)Cl

Biochem/physiol Actions

Hexachlorophene is selective and potent N-acyl-phosphatidylethanolamine phospholipase D (NAPE-PLD) inhibitor. Hexachlorophene potently inhibits NAPE-PLD activity in cultured HEK293 cells. Hexachlorophene is an antibacterial compound used topically by health-care personnel to control cutaneous gram-positive infections. Also it appears that hexachlorophene is an inhibitor of virus entry for Severe fever with thrombocytopenia syndrome virus (SFTSV).

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301 + H311,H410

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

SML3593-BULK:
SML3593-50MG:
SML3593-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Screening of an FDA-Approved Drug Library with a Two-Tier System Identifies an Entry Inhibitor of Severe Fever with Thrombocytopenia Syndrome Virus
Viruses, 11, 385-385 (2019)
Symmetrically substituted dichlorophenes inhibit N-acyl-phosphatidylethanolamine phospholipase D
The Journal of Biological Chemistry, 295(21), 7289-7300 (2020)

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