Chemicals Reagents H

Empirical Formula: C₁₀H₁₃NO₂ Linear Formula: CH₃CH₂CH₂CONHC₆H₄OH Formula Weight: 179.22 MDL Number: MFCD00020150 Purity: 97% Melting Point: 137-141 °C(lit.)

analytical standard Synonym(s): 2-(4-Imidazolyl)ethylamine Empirical Formula: C₅H₉N₃ Formula Weight: 111.15 Linear Formula: C₅H₉N₃ MDL Number: MFCD00005210 Purity: ≥97.0% (TLC); ≥97.0% (anhydrous basis, NT) Boiling Point:...

HaloTag AcidiFluor ORANGE is an acidic pH indicator. It consists of AcidiFluor ORANGE dye fused with HaloTag ligand, which forms a covalent bond with HaloTag. It shows quite weak fluorescence at neutral pH, but shows strong fluorescence at acidic pH. Since it is cell impermeable reagent, it can be...

Synonym(s): 2-(3,4-Dihydroxyphenyl)ethanol; 3,4-Dihydroxyphenethyl alcohol; DOPET Empirical Formula: C₈H₁₀O₃ Linear Formula: C₈H₁₀O₃ Formula Weight: 154.16 MDL Number: MFCD01320529 Purity: ≥98% (HPLC) Storage: −20°C...

Storage: −196°C

European Pharmacopoeia (EP) Reference Standard Synonym(s): Homatropine methobromide Empirical Formula: C₁₇H₂₄BrNO₃ Formula Weight: 370.28 Linear Formula: C₁₇H₂₄BrNO₃

Storage: −196°C

Empirical Formula: C₂₁H₄₄O Linear Formula: CH₃(CH₂)₂₀OH Formula Weight: 312.57 MDL Number: MFCD00062834 Purity: ≥98.5% (GC) Storage: 2-8°C

CAS No.: 67987-08-0 Synonyms: 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-{4-[4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl]pphenyl}-1-butanon; 4,4′-Bis[4-(p-chlorophenyl)-4-hydroxypiperidino]butyrophenone Formula: C₃₂H₃₆Cl₂N₂O₃ Formula...

Storage: −196°C

Synonym(s): 3H-Oxireno[k][2]benzoxacyclotetradecin-5,11(2H,4H)-dione,1a,8,9,15b-tetrahydro-3,4,12-trihydroxy-14-methoxy-9-methyl-,(1aR,3S,4S,6Z,9S,15bR)-; NSC354462 Empirical Formula: C₁₉H₂₂O₈ Linear Formula: C₁₉H₂₂O₈ Formula Weight:...

Synonyms: 1H-Imidazole-4-propanoic acid; 1H-Imidazole-5-propanoic acid; 3-(1H-Imidazol-4-yl)propionic acid; 3-(Imidazol-4(5)-yl)propionic acid; Deamino-histidine; Dihydrourocanic acid; NSC 66737 Molecular Formula: C6H8N2O2 Molecular Weight: 140.14 Linear Structural Formula: C6H8N2O2 MDL Number:...

Synonym(s): n -Hexylphosphonic acid Empirical Formula: C₆H₁₅O₃P Linear Formula: C₆H₁₅O₃P Formula Weight: 166.16 MDL Number: MFCD00013961 Purity: 95% Melting Point: 97-103 °C

Shelf Life:  12 Months

CH₃(CH₂)₃CH=CH₂ CAS#: 592-41-6 F.W.: 84.16

MDL Number: MFCD00081692 Storage: 2-8°C

Other Notes: The pH is adjusted after addition of sodium bicarbonate. Storage: 2-8°C

Synonym(s): 17α-Hydroxy-4-pregnene-3,20-dione-2,3,4- 13 C₃; 4-Pregnen-17α-ol-3,20-dione-2,3,4- 13 C₃ Empirical Formula: 13 C₃C₁₈H₃₀O₃ Linear Formula: 13 C₃C₁₈H₃₀O₃ Formula Weight:...

PharmaGrade products are manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production. For more information on the PharmaGrade Program, visit sigma-aldrich.com/safc-pharmagrade. Synonyms: 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid;...

Synonym(s): Molybdenum hexacarbonyl, Molybdenum carbonyl Formula: C6MoO6 Formula weight: 264.00 Purity: 98% CAS Number: 13939-06-5 UN Number: UN3466 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H300-H330 Fatal if swallowed. Fatal if inhaled. Precautionary...

Synonyms: Hydroxycarbamide CAS No.: 127-07-1 Molecular Formula: CH4N2O2 Molecular Weight: 76.05 MDL No.: MFCD00007943 Storage Temperature: Store at RT

Molecular Formula: C14H28O2 Molecular Weight: 228.37 Linear Structural Formula: CH3(CH2)6CO2(CH2)5CH3 MDL Number: MFCD00048920 Purity: >=97% Density: 0.86 g/mL at 25 C (lit.) Refractive Index: n20/D 1.431 (lit.) Other Notes: Download our Flavors and Fragrances Catalog to view our entire product...

Formula: C₆H₁₁NO₃ · HCl Formula Weight: 181.62 CAS No.: 40216-83-9 Purity: ≥98.0% (TLC) Packaging: 5 g in poly bottle

 5 gallon can