Chemicals Reagents N

Synonyms: N,N'-[1,4-Butanediylbis(imino-3,1-propanediyl)]bis[acetamide] hydrochloride; DAS; N1,N12-Bis(acetyl)spermine hydrochloride Molecular Formula: C14H30N4O2 · xHCl Linear Structural Formula: C14H30N4O2 · xHCl MDL Number: MFCD30533822 Purity: >=95.0% (HPLC) Storage: 2-8C

Molecular Formula: C6H15N Molecular Weight: 101.19 Linear Structural Formula: C6H15N MDL Number: MFCD00059367 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...

Grade: Reagent CAS No.: 7296-20-0

Synonym(s): p,p ′-Dinitrodiphenyl disulfide; Bis(4-nitrophenyl) disulfide; Bis( p -nitrophenyl) disulfide; NSC 4566; NSC 677446 Formula: (O₂NC₆H₄)₂S₂ Formula Weight: 308.33 CAS No.: 100-32-3 Application: Reactant or reagent involved in:...

Empirical Formula: C₂₄H₄₀N₇O₁₇P₃S Linear Formula: C₂₄H₄₀N₇O₁₇P₃S Formula Weight: 823.60 Purity: ≥85% Storage: −20°C

Synonym: C₁₂E₉, Dodecyl nonaethylene glycol ether, Dodecylnonaglycol, Polidocanol, Polyoxyethylene (9) lauryl ether CAS Number: 3055-99-0 Linear Formula: HO(CH₂CH₂O)₉(CH₂)₁₁CH₃ Molecular Weight: 582.81 Beilstein...

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download...

Synonym(s): 4-Nitrophenyl octadecanoate; Octadecanoic acid 4-nitrophenyl ester Empirical Formula: C₂₄H₃₉NO₄ Linear Formula: C₂₄H₃₉NO₄ Formula Weight: 405.57 MDL Number: MFCD00047733 Storage: −20°C Beilstein Registry...

Synonym(s): N -Methyl-2-(4-nitrophenyl)ethylamine hydrochloride Empirical Formula: C₉H₁₂N₂O₂ -+ HCl Linear Formula: C₉H₁₂N₂O₂ -+ HCl Formula Weight: 216.66 MDL Number: MFCD00674535 Purity: ≥99.0% (AT);...

European Pharmacopoeia (EP) Reference Standard Synonym(s): 6'-Methoxy-2'-acetonaphthone; 1-(6-Methoxy-2-naphthalenyl)ethanone; 2-Acetyl-6-methoxynaphthalene; NSC 105564 Empirical Formula: C₁₃H₁₂O₂ Formula Weight: 200.23 Linear Formula:...

Synonym(s): Methyl (2 S ,4 S )- N -Cbz-4-hydroxypyrrolidine-2-carboxylate Empirical Formula: C₁₄H₁₇NO₅ Linear Formula: C₁₄H₁₇NO₅ Formula Weight: 279.29 MDL Number: MFCD09954934 Purity: 97% Melting Point: 80-85 °C

Synonyms: 1,2-Dimethylhydrazine dihydrochloride; N,N'-Dimethylhydrazine (sym.) dihydrochloride Molecular Formula: C2H8N2 · 2HCl Molecular Weight: 133.02 Linear Structural Formula: CH3NHNHCH3 · 2HCl MDL Number: MFCD00012522 Purity: 98% Melting Point: 167-169 C (dec.) (lit.) Biochem Physiol Actions:...

Synonym(s): Nitrosonium tetrafluoroborate Formula: NOBF₄ Formula Weight: 116.81 CAS No.: 14635-75-7 UN Number: UN3260 Purity: 95% Storage: 2-8°C Packaging: 5, 25, 50 g in amber poly

CAS Number: 2680-03-7 Linear Formula: CH₂=CHCON(CH₃)₂ Molecular Weight: 99.13 Beilstein Registry Number: 1742219 EC Number: 220-237-5 MDL Number: MFCD00008626 PubChem Substance ID: 24856566 Packaging 5, 100, 500 mL in glass bottle

Empirical Formula: C₁₂H₈O₄ Linear Formula: C₁₀H₆(CO₂H)₂ Formula Weight: 216.19 MDL Number: MFCD00004105 Purity: 95% Melting Point: >300 °C(lit.)

Empirical Formula: C₁₇H₁₇NO₄ Linear Formula: C₁₇H₁₇NO₄ Formula Weight: 299.32 MDL Number: MFCD24849356 Purity: ≥85% (LC/MS-ELSD) Storage: −20°C

CAS No.: 516-12-1

Empirical Formula: C₇H₆N₂O₃ Linear Formula: O₂NC₆H₄CONH₂ Formula Weight: 166.13 MDL Number: MFCD00007994 Purity: 98% Melting Point: 199-201 °C(lit.)

Synonym(s): [Methyl( S )-3[1-(1,1-dimethylethoxycarbonyl)-1-H-imidazol-4-yl]-2-[(1,1-dimethylethoxycarbonyl)amino]propionate] Empirical Formula: C₁₇H₂₇N₃O₆ Linear Formula: C₁₇H₂₇N₃O₆ Formula Weight: 369.41 MDL...

United States Pharmacopeia (USP) Reference Standard Synonym(s): Fastic; N-[(trans-4-Isopropylcyclohexyl)carbonyl]-D-phenylalanine; Starlix; Starsis Empirical Formula: C₁₉H₂₇NO₃ Formula Weight: 317.42 Linear Formula: C₁₉H₂₇NO₃ 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:...

Nitric Acid HNO3, is a highly corrosive mineral acid. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water. Most commercially available nitric acid has a concentration of 68% in water and is mostly used to produce...

Synonym(s): Biotin-X-NTA Empirical Formula: C₂₆H₄₀K₃N₅O₉S Linear Formula: C₂₆H₄₀K₃N₅O₉S Formula Weight: 715.98 Purity: ≥98.0% (TLC)

CAS No.: 7440-02-0