Chemicals Reagents O

Molecular Formula: C11H20O2 Molecular Weight: 184.28 Linear Structural Formula: C11H20O2 MDL Number: MFCD00048935 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...

Synonym(s): RBB-Xylan; Remazol brilliant blue R–D-Xylan MDL Number: MFCD00130306 Purity: 15% dye basis

pharmaceutical secondary standard; traceable to USP, PhEur, BP Synonym(s): Oxytetracycline Empirical Formula: C₂₂H₂₄N₂O₉ Formula Weight: 460.43 Linear Formula: C₂₂H₂₄N₂O₉ MDL Number: MFCD00003700

Empirical Formula: C₈H₁₄O Linear Formula: CH₃(CH₂)₄C≡COH Formula Weight: 126.20 MDL Number: MFCD00039542 Purity: 97% Boiling Point: 76-78 °C/2 mmHg(lit.) Density: 0.880 g/mL at 25 °C(lit.) Refractive...

CAS No.: 6197-30-4 Synonyms: 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate Formula: C₂₄H₂₇NO₂ Formula Weight: 361.48 Linear Formula:...

Oxalate or Oxalic Acid is a metabolic breakdown product of the Kreb's Cycle in eukaryotes, and the glyoxylate cycle in other microorganisms. It can be found in the urine of humans and other mammals. Oxalate concentration can be used as a measure of kidney function where a high level of oxalate is an...

Synonym(s): Ethanedioic acid Empirical Formula: C₂H₂O₄ -+ 2H₂O Linear Formula: HO₂CCO₂H -+ 2H₂O Formula Weight: 126.07 MDL Number: MFCD00149102 Purity: ≥99.5% (RT) Melting Point: 104-106 °C(lit.) Beilstein...

Synonym(s): Solvent Red 26 Empirical Formula: C₂₅H₂₂N₄O Linear Formula: C₂₅H₂₂N₄O Formula Weight: 394.47 MDL Number: MFCD00009688 Melting Point: 130 °C (dec.)(lit.)

European Pharmacopoeia (EP) Reference Standard Synonym(s): Metaproterenol hemisulfate salt Empirical Formula: C₁₁H₁₇NO₃ -+ 0.5H₂O₄S Formula Weight: 260.30 Linear Formula: C₁₁H₁₇NO₃ -+...

Grade: analytical standard CofA: certificate of analysis is enclosed in each package Feature: standard type calibration Packaging: ampule of 1 mL Concentration: 2000 μg/mL each component in hexane: acetone (9:1) Storage Temp.: 2-8°C

Device Configuration: Capsule Synonyms: Opticap Gamma Compatible XL 600 Millipore Express SHC 0.5/0.2 mum 3/4 in. TC-9/16 in. HB with Bell Legal Information: OPTICAP is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres...

OmniPur® Bromophenol Blue, Sodium Salt, 25GM

Synonyms: 17beta-Hydroxy-17alpha-methyl-2-oxa-5alpha-androstan-3-one; 8075CB; NSC 67068; Oxandren; Provitar; SC 11585; Vasorome Molecular Formula: C19H30O3 Molecular Weight: 306.44 Linear Structural Formula: C19H30O3 MDL Number: MFCD00198944 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol...

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from a NMI.Certified content incl. uncertainty and expiry date are stated on the enclosed certificate. Synonyms:...

Synonyms: (2R)-3-Carboxy-N,N-dimethyl-N-(methyl-d3)-2-[(1-oxooctyl)oxy]-1-propanaminium inner salt; L-Carnitine-(methyl-d3) octanoyl ester Molecular Formula: C15D3H26NO4 Molecular Weight: 290.41 Linear Structural Formula: C15D3H26NO4 MDL Number: MFCD01073498 Purity: >=97.0% (TLC) Storage: -20C

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: 5-Methoxy-2-benzimidazolethiol; 5-METHOXY-2- BENZIMIDAZOLETHIOL Molecular...

Empirical Formula: Cl₃Os Linear Formula: OsCl₃ Formula Weight: 296.59 MDL Number: MFCD00011148 Purity: 99.9% trace metals basis

Synonyms: 4-Methoxy-6-{[(5-methoxy-1H-benzimidazol-2-yl)thio]methyl}-5-methyl-3-pyridinecarboxylic acid CAS Number: 103877-00-5 Formula: C17H17N3O4S Formula Weight: 359.4 Linear Formula: C17H17N3O4S MDL No.: MFCD28009467 Purity: >=90.0% (HPLC) Storage: 2-8C UNSPSC Code: 41116107

Synonym(s): 4-Butyl-1-(4-hydroxyphenyl)-2-phenyl-3,5-pyrazolidinedione; G 27202; NSC 526053; Ro 04-4410; p-Hydroxyphenylbutazone; p-Oxyphenylbutazone Empirical Formula: C₁₉H₂₀N₂O₃ Linear Formula: C₁₉H₂₀N₂O₃...

Synonym(s): Biotin-PEG acid (n = 11) Empirical Formula: C₃₇H₆₉N₃O₁₆S Linear Formula: C₃₇H₆₉N₃O₁₆S Formula Weight: 844.02 Purity: ≥95% (oligomer purity) Storage: −20°C

Synonym(s): Octamethylene glycol Formula: HO(CH₂)₈OH Formula Weight: 146.23 CAS No.: 629-41-4 Purity: 98% Packaging: 25, 100 g in poly bottle

Synonyms: H-gamma-Glu-Abu-Gly-OH; L-gamma-Glutamyl-(2S)-2-aminobutanoylglycine Molecular Formula: C11H19N3O6 Molecular Weight: 289.29 Linear Structural Formula: C11H19N3O6 MDL Number: MFCD00076874 Purity: >=97.0% (HPLC) Storage: -20C Biochem Physiol Actions: Ophthamalic acid is an analogue of...

Synonym(s): CGI-77; DUBA5; OTU domain containing 6B Purity: ≥80% (SDS-PAGE) Storage: −70°C

CAS No.: 529-20-4 Synonyms: 2-Methylbenzaldehyde Formula: C₈H₈O Formula Weight: 120.15 Linear Formula: CH₃C₆H₄CHO MDL No.: MFCD00003338 Purity: 0.97 Boiling Point: 199-200 °C(lit.) Flash Point (F): 170.6 °F Flash Point (C):...