Chemicals Reagents I

Formula: C₂₅₄H₃₇₇N₆₅O₇₅S₆ Formula Weight: 5733.49 CAS No.: 11070-73-8 Storage Temperature: −20°C Biochem/physiol Actions: Two-chain polypeptide hormone produced by the β-cells of pancreatic islets. Its molecular weight is ~5800 Da....

Synonyms: 2-Methylpropanal; 2-Methylpropionaldehyde CAS Number: 78-84-2 Formula: C4H8O Formula Weight: 72.11 Linear Formula: (CH3)2CHCHO MDL No.: MFCD00006980 Purity: 0.98 Boiling Point: 63 C(lit.) Melting Point: -65 C (lit.) Density: 0.79 g/mL at 25 C(lit.) Refractive Index: n20/D 1.374(lit.)...

Synonyms: 1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a-hexahydro-endo,endo-1,4:5,8-dimethanonaphthalene CAS Number: 465-73-6 Formula: C12H8Cl6 Formula Weight: 364.91 Linear Formula: C12H8Cl6 MDL No.: MFCD00135588 Melting Point: 239-241 C (lit.) Beilstein Registry Number: 2509251 EC Number: 207-366-2...

Synonym(s): 3-Methylbutanoic acid; 3-Methylbutyric acid Empirical Formula: C₅H₁₀O₂ Linear Formula: (CH₃)₂CHCH₂COOH Formula Weight: 102.13 MDL Number: MFCD00002726 Purity: ≥98% Boiling Point: 175-177 °C(lit.) Melting...

Synonym(s): IO-PET; Polyethylene terephthalate film, indium oxide coated Empirical Formula: In₂O₃ Linear Formula: In₂O₃ Formula Weight: 277.63 MDL Number: MFCD00011060

Empirical Formula: C₈H₄INO₂ Linear Formula: C₈H₄INO₂ Formula Weight: 273.03 MDL Number: MFCD00016899 Melting Point: 276-280 °C(lit.)

Synonym(s): 15 N Labeled isoamyl nitrite; Isopentyl nitrite- 15 N Empirical Formula: C₅H₁₁ 15 NO₂ Linear Formula: (CH₃)₂CHCH₂CH₂O 15 NO Formula Weight: 118.14 MDL Number: MFCD01321409 Purity: 97% (CP) Boiling Point:...

European Pharmacopoeia (EP) Reference Standard Synonym(s): (1 R ,3r,5 S ,8r)-3-Hydroxy-8-methyl-8-(1-methylethyl)-8-azoniabicyclo[3.2.1]octane bromide Empirical Formula: C₁₁BrH₂₂NO Formula Weight: 264.20 Linear Formula: C₁₁BrH₂₂NO

Synonym(s): 5-Hydroxyindan Formula: C₉H₁₀O Formula Weight: 134.18 CAS No.: 1470-94-6 UN Number: UN2811 Purity: 99% Packaging: 25 g in poly bottle

Storage: -20C

Empirical Formula: C₇H₁₁NS Linear Formula: C₇H₁₁NS Formula Weight: 141.23 MDL Number: MFCD00036561 Purity: ≥98% Boiling Point: 92 °C/50 mmHg(lit.) Density: 1.001 g/mL at 25 °C(lit.) Refractive Index: n 20/D...

Synonym(s): Insulin from hog pancreas Empirical Formula: C₂₅₆H₃₈₁N₆₅O₇₆S₆ Linear Formula: C₂₅₆H₃₈₁N₆₅O₇₆S₆ Formula Weight: 5777.54 MDL Number: MFCD00131380 Storage: −20°C

Formula: C₅H₄IN Formula Weight: 205.00 CAS No.: 5029-67-4 Purity: 98% Density: 1.928g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle

Synonyms: α-Methyl-4-(isobutyl)phenylacetic acid; (±)-2-(4-Isobutylphenyl)propanoic acid Formula: C₁₃H₁₈O₂ Formula Weight: 206.28 CAS No.: 15687-27-1 Biochem/physiol Actions: Cyclooxygenase (COX) inhibitor that has greater activity against COX-1 than...

analytical standard Empirical Formula: C₁₉H₃₀O₅ Formula Weight: 338.44 Linear Formula: C₁₉H₃₀O₅ MDL Number: MFCD00274552 Purity: ≥97.0% (HPLC) RTECS No.: GU5290000

Synonyms: 1,3-Diaza-2,4-cyclopentadiene; Glyoxaline Formula: C₃H₄N₂ Formula Weight: 68.08 CAS No.: 288-32-4 Purity: ≥99% (titration) Application: Excellent for buffers in the range of pH 6.2-7.8

Empirical Formula: C₂₃H₂₈ClNO₅ Linear Formula: C₂₃H₂₈ClNO₅ Formula Weight: 433.93 MDL Number: MFCD24849300 Purity: ≥90% (LC/MS-ELSD) Storage: −20°C

Grade: Reagent, ACS CAS No.: 108-20-3 UN No.: UN1159 Class: 3 Pkg. Group: PG II

Synonym(s): Insulin sodium salt human; rh-Insulin MDL Number: MFCD00131380 Storage: −20°C

MDL Number: MFCD01773210 Purity: ≥95% (SDS-PAGE) Storage: −20°C

Synonym(s): 3,5,5-Trimethyl-2-cyclohexen-1-one Empirical Formula: C₉H₁₄O Linear Formula: C₉H₁₄O Formula Weight: 138.21 MDL Number: MFCD00001584 Purity: ≥97% Boiling Point: 213-214 °C(lit.) Melting Point: −8 °C(lit.)...

Storage: −20°C

For updated SDS information please visit www.goodfellow.com. Synonyms: Iron; FE007930 Molecular Formula: Fe Molecular Weight: 55.85 Linear Structural Formula: Fe MDL Number: MFCD00010999 Purity: >=98% Melting Point: 1535 C (lit.) Density: 7.86 g/mL at 25 C (lit.) Legal Information: Product of...

Empirical Formula: In Linear Formula: In Formula Weight: 114.82 MDL Number: MFCD00134048 Purity: 99.99% trace metals basis Melting Point: 156.6 °C(lit.) Density: 7.3 g/mL at 25 °C(lit.)