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Synonym(s): Dimethyl polyethylene glycol Linear Formula: CH3O(CH2CH2O)nCH3 MDL Number: MFCD00147972 Boiling Point: >250 °C Density: 1.05 g/mL at 25 °C
antioxidant, ≥98.0% (HPLC) Synonym(s): 3,4,5-Trihydroxybenzoic acid propyl ester Empirical Formula: C10H12O5 Formula Weight: 212.20 Linear Formula: 3,4,5-(HO)3C6H2CO2CH2CH2CH3 MDL...
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: Forsythin; Phillyroside; Phyllyrin...
Molecular Formula: C4H5BN2O2 Molecular Weight: 123.91 Linear Structural Formula: C4H5BN2O2 MDL Number: MFCD03002366 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...
European Pharmacopoeia (EP) Reference Standard Empirical Formula: C15H18O7 Formula Weight: 310.30 Linear Formula: C15H18O7 MDL Number: MFCD00148946
Synonym(s): (±)-2-Phenyl-1-propanol; β-Methylphenethyl alcohol Formula: CH3CH(C6H5)CH2OH Formula Weight: 136.19 CAS No.: 1123-85-9 Purity: 97% Density: 0.975g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
Molecular Formula: C6H6O4S Molecular Weight: 174.17 Linear Structural Formula: C6H6O4S MDL Number: MFCD00036220 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data...
Potassium p-tolyl sulfate free acid, p-Cresol sulfate is a gut microbiota-derived metabolite of aromatic amino acids, tyrosine, phenylalanine and uremic toxin. p-Cresol sulfate levels typically increase with the progression of chronic kidney disease and in patients with progressive multiple...
Synonym(s): (±)-N-Cyano-N'-4-pyridinyl-N"-(1,2,2-trimethylpropyl)guanidine monohydrate Empirical Formula: C13H19N5 -+ H2O Linear Formula: C13H19N5 -+ H2O Formula Weight: 263.34 MDL Number: MFCD00242745
Respiratory pathogens cause acute local and systemic disease, such as pneumonia. Due to the similarity of diseases caused by many bacteria or fungi, diagnosis based on clinical symptoms alone is difficult. Identification of potential causative agents provides data to aid the physician in determining...
Synonyms: Greatcell Solar®; Phenethylamine hydrobromide Molecular Formula: C8H12BrN Molecular Weight: 202.09 Linear Structural Formula: C8H12BrN MDL Number: MFCD29089369 Purity: >=98% Application: Organohalide based perovskites have emerged as an important class of material for solar cell...
Formula: C8H4K2O12Sb2 Formula Weight: 613.82
Molecular Formula: C11H16BNO2 Molecular Weight: 205.06 Linear Structural Formula: C11H16BNO2 MDL Number: MFCD04039342 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...
Synonym(s): 4,5-Dihydro-2-phenyl-1 H -imidazole Empirical Formula: C9H10N2 Linear Formula: C9H10N2 Formula Weight: 146.19 MDL Number: MFCD00005180 Purity: ≥98.0% (HPLC) Beilstein Registry Number: 119250
Synonyms: Propanoic anhydride Molecular Formula: C6H10O3 Molecular Weight: 130.14 Linear Structural Formula: (CH3CH2CO)2O MDL Number: MFCD00009303 Purity: >=96.0% (NT) Melting Point: -43 C (lit.) Density: 1.010 g/mL at 20 C; 1.015 g/mL at 25 C (lit.) Refractive Index: n20/D 1.404 (lit.); n20/D 1.404...
Empirical Formula: C14H12N6O3 Linear Formula: C14H12N6O3 Formula Weight: 312.28 MDL Number: MFCD00075823 Purity: ≥93%
CAS No.: 93-91-4
CAS Number: 584-08-7 Linear Formula: K2CO3 Molecular Weight: 138.21 Beilstein Registry Number: 4267587 EC Number: 209-529-3 MDL Number: MFCD00011382 Packaging 1 kg in poly bottle; 2.5 kg in poly drum Legal Information Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Synonym(s): N-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-4-chloro-benzamide monohydrochloride hydrate Empirical Formula: C14H17ClN2O -+ HCl -+ xH2O Linear Formula: C14H17ClN2O -+ HCl -+ xH2O Formula Weight: 301.21...
Grade: Technical UN No.: UN2821 Class: 6.1 Pkg. Group: PG II
Synonyms: Potassium tetrahydroborate CAS Number: 13762-51-1 Formula: H4BK Formula Weight: 53.94 Linear Formula: KBH4 MDL No.: MFCD00011396 Purity: 0.98 Melting Point: 500 C (dec.) (lit.) Density: 1.18 g/mL at 25 C(lit.) EC Number: 237-360-5 UNSPSC Code: 12352000 Application: Reactant commonly used...
Synonym(s): 1-Aminopropane hydrochloride Formula: CH3CH2CH2NH2·HCl Formula Weight: 95.57 CAS No.: 556-53-6 Purity: ≥99% Packaging: 25, 100 g in glass bottle
European Pharmacopoeia (EP) Reference Standard Synonym(s): 1-[2-(2-Hydroxy-3-(propylamino)propoxy)phenyl]-3-phenyl-1-propanone hydrochloride Empirical Formula: C21H27NO3 -+ HCl Formula Weight: 377.90 Linear Formula: C21H27NO3 -+ HCl...
Synonym(s): N-(5-Chloro-2,4-dimethoxyphenyl)-N'-(5-methyl-3-isoxazolyl)-urea; NSC 216666 Empirical Formula: C13H14ClN3O4 Linear Formula: C13H14ClN3O4 Formula Weight: 311.72 MDL Number: MFCD00095313 Purity:...