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Sodium phenylbutyrate

SIGMA/SML0309 - ≥98% (HPLC)

Synonym: 4-PBA; 4-Phenylbutyric acid; 4-phenylbutyrate; Buphenyl; Sodium 4-phenylbutyrate; TriButyrate

CAS Number: 1716-12-7
Empirical Formula (Hill Notation): C10H11NaO2
Molecular Weight: 186.18
MDL Number: MFCD00800247
Linear Formula: C10H11NaO2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-SML0309-100MG 100 mg
 $96.00
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assay ≥98% (HPLC)
color white to beige
form powder
InChI 1S/C10H12O2.Na/c11-10(12)8-4-7-9-5-2-1-3-6-9;/h1-3,5-6H,4,7-8H2,(H,11,12);/q;+1/p-1
InChI key VPZRWNZGLKXFOE-UHFFFAOYSA-M
Quality Level 100 
SMILES string [Na+].[O-]C(=O)CCCc1ccccc1
solubility H2O: ≥5 mg/mL
storage temp. room temp
Application: Sodium phenylbutyrate has been used as an endoplasmic reticulum (ER) stress inhibitor to study the role of ER stress in the expression of betatrophin.
Biochem/physiol Actions: Sodium phenylbutyrate is a histone deacetylase inhibitor.
Features and Benefits: This compound is a featured product for Gene Regulation research. Click here  to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm .
General description: Sodium phenylbutyrate stimulates urinary nitrogen excretion. It is a prodrug, which undergoes β-oxidation to phenylacetate. Sodium phenylbutyrate is used to treat urea cycle disorder. It might be associated with menstrual dysfunction, amenorrhea and painful mucositis of the esophagus and stomach.
Packaging: 100 mg in glass bottle
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98% (HPLC)
Storage Temp. room temp
UNSPSC 12352200

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