Chemicals Reagents F

Ferrous fumarate is a commonly used inexpensive substitute for other forms of iron, that is employed as a food iron fortificant.Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the...

Empirical Formula: C₃H₉N₃O₃ -+ xHCl Linear Formula: C₃H₉N₃O₃ -+ xHCl Formula Weight: 135.12 (free base basis) MDL Number: MFCD00012778

European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-[3-[2-(Trifluoromethyl)-9 H -thioxanthen-9-ylidene]propyl]-1-piperazineethanol dihydrochloride Empirical Formula: C₂₃H₂₅F₃N₂OS -+ 2HCl Formula Weight: 507.44 Linear Formula:...

PESTANAL ® , analytical standard Synonym(s): 4-Chlorophenyl benzenesulfonate Empirical Formula: C₁₂H₉ClO₃S Formula Weight: 268.72 Linear Formula: C₁₂H₉ClO₃S MDL Number: MFCD00055414 Beilstein Registry Number: 2696927 RTECS No.:...

Analysis Note Sieve analysis (dry sieving; >0,15?mm): ≥ 80 % Appearance: passes test Identity (Si): passes test Identity (Magnesium): passes test   Packaging 100 g in Plastic bottle  

CAS No.: 71989-18-9

Synonyms: 5-Fluorouracil; 2,4-Dihydroxy-5-fluoropyrimidine; 5-FU; 5-Fluoro-2,4(1 H ,3 H )-pyrimidinedione Formula: C₄H₃FN₂O₂ Formula Weight: 130.08 CAS No.: 51-21-8

Synonym(s): FF III₁-C Purity: ≥90% (SDS-PAGE) Application: Epithelial cells, mesenchymal cells, neuronal cells, fibroblasts, neural crest cells, endothelial cells General description: Fibronectins are made of two subunits linked by disulfide bonds at the C terminal. In the...

United States Pharmacopeia (USP) Reference Standard Synonym(s): Methyl 5-(phenylthio)-2-benzimidazolecarbamate Empirical Formula: C₁₅H₁₃N₃O₂S Formula Weight: 299.35 Linear Formula: C₁₅H₁₃N₃O₂S MDL Number:...

pharmaceutical secondary standard; traceable to USP, PhEur and BP Synonym(s): Fluoxetine hydrochloride; (±)- N -Methyl-γ-[4-(trifluoromethyl)phenoxy]benzenepropanamine hydrochloride; LY-110,140 hydrochloride; Prozac ® Empirical Formula: C₁₇H₁₈F₃NO -+...

CAS No.: 81886-51-3 Synonyms: 2-(4-Fluorophenyl)-1,3-bis(1 H -1,2,4-triazol-1-yl)propan-2-ol Formula: C₁₃H₁₃FN₆O Formula Weight: 288.28 Linear Formula: C₁₃H₁₃FN₆O

Famotidine Related Compound C (Famotidine Impurity C) is an impurity of famotidine, which is a hydrophilic, cationic, histamine H2 receptor antagonist drug that effectively inhibits gastric acid secretion in humans. This product is provided as delivered and specified by the issuing Pharmacopoeia....

Synonym(s): Fmoc-L-aspartic acid 4- tert -butyl ester Empirical Formula: C₂₃H₂₅NO₆ Linear Formula: C₂₃H₂₅NO₆ Formula Weight: 411.45 MDL Number: MFCD00037131 Purity: ≥98.0% (HPLC) Melting Point: 148-150 °C (dec.)...

Grade: USP CAS No.: 12389-15-0

Storage: −196°C

Synonym: FITC–Dextran MDL number MFCD00131092 Application Dextran labeled with fluorescein isothiocyanate for possible use in perfusion studies in animals.

This Standard Reference Material (SRM) is intended for use in establishing a reference scale for fluorescence intensity based upon Molecules of Equivalent Soluble Fluorophore (MESF) units. A unit of SRM 1932 consists of three flamed sealed amber glass ampoules, each containing approximately 2.0 mL...

Synonym(s): 3,7,11-Trimethyl-2,6,10-dodecatrien-1-ol Empirical Formula: C₁₅H₂₆O Linear Formula: (CH₃)₂C=CHCH₂CH₂C(CH₃)=CHCH₂CH₂C(CH₃)=CHCH₂OH Formula Weight: 222.37 MDL Number:...

Synonym(s): 2-Amino-2-[2-(4-octyl-phenyl)-ethyl]-propane-1,3-diol hydrochloride; Fingolimod hydrochloride Empirical Formula: C₁₉H₃₃NO₂ -+ HCl Linear Formula: C₁₉H₃₃NO₂ -+ HCl Formula Weight: 343.93 Purity: ≥98% (HPLC) Storage:...

Synonyms: 3,7,11-Trimethyl-2,6,10-dodecatrien-1-ol Molecular Formula: C15H26O Molecular Weight: 222.37 Linear Structural Formula: (CH3)2C=CHCH2CH2C(CH3)=CHCH2CH2C(CH3)=CHCH2OH MDL Number: MFCD00002918 Purity: 12.0-18.0% (2E,6Z, GC); 4.0-6.0% (2Z,6Z, GC); 62.0-72.0% (GC); 8.0-12.0% (2Z,6E, GC)...

Synonym(s): 3-Fluoro-4-methoxyaniline Formula: FC₆H₃(OCH₃)NH₂ Formula Weight: 141.14 CAS No.: 366-99-4 Purity: 98% Packaging: 1, 5 g in glass bottle

C14 - C22, certified reference material,  wt. % (varied conc.), ampule of 100 mg Components: Methyl arachidate; Methyl behenate; Methyl elaidate; Methyl linoleate; Methyl linolelaidate; Methyl linolenate; Methyl myristate; Methyl oleate; Methyl palmitate; Methyl stearate

Molecular Formula: C5H5NOS Molecular Weight: 127.16 Linear Structural Formula: C5H5NOS MDL Number: MFCD01935200 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...

European Pharmacopoeia (EP) Reference Standard Synonym(s): 3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylic acid 2-(1-piperidinyl)ethyl ester hydrochloride; DW-61; Rec-7-0040 Empirical Formula: C₂₄H₂₅NO₄ -+ HCl Formula Weight: 427.92 Linear Formula:...