Reagents, N, MilliporeSigma, 10 g, Reagents
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4-Nitrophenyl butyrate >=98%
MilliporeSigmaSynonym(s): p -Nitrophenyl butyrate; Butyric acid 4-nitrophenyl ester Empirical Formula: C10H11NO4 Linear Formula: C10H11NO4 Formula Weight: 209.20 MDL Number: MFCD00047734 Purity: ≥98% Density: 1.19 g/mL at…
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Ninhydrin, ACS reagent
MilliporeSigmaSynonyms: 1,2,3-Indantrione monohydrate; 2,2-Dihydroxy-1,3-indanedione; Trioxohydrindene monohydrate Formula: C9H6O4 Formula Weight: 178.14 CAS No.: 485-47-2 Application: Used in the detection and assay of peptides, amino acids, amines, and amino sugars…
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Ninhydrin Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 485-47-2 pH: 4.6 - 5.0 (10 g/l, H2O, 20°C) Solubility: 20 g/l (20°C) Melting Point: 250 - 258°C (decomposition) Molar Mass: 178.15 g/mol Bulk Density: 680 kg/m3 Hill Formula: C9H6O4
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ALDRICH 1,8-Naphthalimide, 99%
MilliporeSigmaFormula: C12H7NO2 Formula Weight: 197.19 CAS No.: 81-83-4 Purity: 99% Packaging: 10 g in poly bottle
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1-Naphthol, ReagentPlus®, =99%
MilliporeSigmaSynonyms: α-Naphthol; 1-Hydroxynaphthalene Formula: C10H7OH Formula Weight: 144.17 CAS No.: 90-15-3 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 10, 100, 500 g in glass bottle
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Synonyms: beta-DPN; beta-NAD; Coenzyme 1; Cozymase; DPN; Diphosphopyridine nucleotide; NAD; Nadide Molecular Formula: C21H27N7O14P2 · xH2O Linear Structural Formula: C21H27N7O14P2 · xH2O MDL Number: MFCD00036253 Purity: >=96.5% (HPLC); >=96.5% (spectrophotometric assay) …
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ALDRICH 2-Nitrobenzyl chloride, 99%
MilliporeSigmaSynonym(s): α-Chloro-2-nitrotoluene Formula: O2NC6H4CH2Cl Formula Weight: 171.58 CAS No.: 612-23-7 UN Number: UN3261 Purity: 99% Packaging: 10, 50 g in glass bottle
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"α-Naphtholbenzein, indicator (pH 8.2-10.0)"
MilliporeSigmaSynonyms: 4,4′-(α-Hydroxybenzylidene)di-1-naphthol; p-naphtholbenzein Formula: C27H18O2 Formula Weight: 374.43 CAS No.: 145-50-6
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1-Naphthoyl chloride, 0.97
MilliporeSigmaCAS Number: 879-18-5 Formula: C11H7ClO Formula Weight: 190.63 Linear Formula: C10H7COCl MDL No.: MFCD00004002 Purity: 0.97 Boiling Point: 190 C/35 mmHg(lit.) Melting Point: 16-19 C (lit.) Density: 1.265 g/mL at 25 C(lit.) Refractive Index: n20/D 1.652(lit.) Beilstein…
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ALDRICH 1-Naphthyl isothiocyanate, 95%
MilliporeSigmaFormula: C10H7NCS Formula Weight: 185.24 CAS No.: 551-06-4 UN Number: UN2811 Purity: 95% Packaging: 10 g in glass bottle
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ALDRICH 2-Nitrophenylhydrazine, 97%
MilliporeSigmaFormula: O2NC6H4NHNH2 Formula Weight: 153.14 CAS No.: 3034-19-3 UN Number: UN1325 Purity: 97% Storage: 2-8°C Packaging: 10 g in glass bottle
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ALDRICH 1-Naphthalenemethanol, 98%
MilliporeSigmaFormula: C10H7CH2OH Formula Weight: 158.20 CAS No.: 4780-79-4 Purity: 98% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 184284.pdf Tested metabolites are…
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2-Naphthoyl chloride, 0.98
MilliporeSigmaSynonyms: beta-Naphthoyl chloride CAS Number: 2243-83-6 Formula: C11H7ClO Formula Weight: 190.63 Linear Formula: C10H7COCl MDL No.: MFCD00004093 Purity: 0.98 Boiling Point: 160-162 C/11 mmHg(lit.) Melting Point: 50-52 C (lit.) Beilstein Registry Number: 907776 EC…
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Synonyms: 2-(1-Naphthylamino)ethylamine dihydrochloride Formula: C10H7NHCH2CH2NH2 · 2HCl Formula Weight: 259.17 CAS No.: 1465-25-4 Purity: >98% Application: Coupling agent for the spectrophotometric…
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ALDRICH 4-Nitrobenzaldehyde, 98%
MilliporeSigmaFormula: O2NC6H4CHO Formula Weight: 151.12 CAS No.: 555-16-8 Purity: 98% Packaging: 10, 25, 100 g in poly bottle
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ALDRICH Norphenylephrine hydrochloride, 98%
MilliporeSigmaSynonym(s): α-Aminomethyl-3-hydroxybenzyl alcohol hydrochloride; 3,α-Dihydroxyphenethylamine hydrochloride Formula: HOC6H4CH(CH2NH2)OH · HCl Formula Weight: 189.64 CAS No.: 4779-94-6 Purity: 98% Packaging: 10 g in glass bottle
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3-Nitrophenylacetic acid, 99%
MilliporeSigmaCAS No.: 1877-73-2 Formula: C8H7NO4 Formula Weight: 181.15 Linear Formula: O2NC6H4CH2CO2H MDL No.: MFCD00007278 Purity: 0.99 Melting Point: 117-120 °C(lit.)
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CAS No.: 12645-50-0 Synonyms: Nickel zinc ferrite; Zinc nickel ferrite; Zinc nickel iron oxide Formula: Fe4NiO4Zn Formula Weight: 411.46 Linear Formula: NiZnFe4O4 Purity: ≥99% trace metals basis Density: 2.81 g/mL at 25 °C(lit.)
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ALDRICH 4-Nitrophenethyl alcohol, 99%
MilliporeSigmaSynonym(s): 2-(4-Nitrophenyl)ethanol Formula: O2NC6H4CH2CH2OH Formula Weight: 167.16 CAS No.: 100-27-6 Purity: 99% Application: Protecting reagent for phosphates and O of deoxyguanosine. Packaging: 10, 50 g in poly bottle
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4-Nitrophenyl acetate esterase substrate
MilliporeSigmaSynonym(s): Acetic acid 4-nitrophenyl ester Empirical Formula: C8H7NO4 Linear Formula: CH3CO2C6H4NO2 Formula Weight: 181.15 MDL Number: MFCD00007326 Melting Point: 75-77 °C(lit.) …
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3-Nitrophenol, ReagentPlus®, 99%
MilliporeSigmaFormula: O2NC6H4OH Formula Weight: 139.11 CAS No.: 554-84-7 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 10, 50 g in glass bottle
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N,N'-Diethyl-1,3-propanediamine, 0.97
MilliporeSigmaSynonyms: 1,3-Bis(ethylamino)propane CAS Number: 10061-68-4 Formula: C7H18N2 Formula Weight: 130.23 Linear Formula: C2H5NH(CH2)3NHC2H5 MDL No.: MFCD00009036 Purity: 0.97 Density: 0.819 g/mL at 25 C(lit.) Refractive Index: n20/D 1.4374(lit.) Beilstein Registry Number: …
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ALDRICH Nitrosobenzene, Greater Than or Equal to 97%
MilliporeSigmaSynonym(s): NOB Formula: C6H5NO Formula Weight: 107.11 CAS No.: 586-96-9 UN Number: UN2811 Purity: ≥97% Application: Spin trap reagent. Has been used in the study of oxidative DNA damage and nitroso-compound-induced respiratory burst in neutrophils 3,…
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ALDRICH 2-Nitrophenethyl alcohol, 97%
MilliporeSigmaFormula: O2NC6H4CH2CH2OH Formula Weight: 167.16 CAS No.: 15121-84-3 Purity: 97% Density: 1.19g/mLat 25°C(lit.) Packaging: 10, 50 g in glass bottle
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ALDRICH 2'-Nitroacetophenone, 95%
MilliporeSigmaFormula: O2NC6H4COCH3 Formula Weight: 165.15 CAS No.: 577-59-3 Purity: 95% Packaging: 1, 10, 25 g in glass bottle
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1-Naphthol, BioXtra, =99%
MilliporeSigmaSynonyms: α-Naphthol; 1-Hydroxynaphthalene Formula: C10H7OH Formula Weight: 144.17 CAS No.: 90-15-3 Purity: ≥99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in…
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N,N-Di-Boc-2-iodoaniline, 97%
MilliporeSigmaCAS No.: 870703-53-0 Formula: C16H22INO4 Formula Weight: 419.25 Linear Formula: C16H22INO4 MDL No.: MFCD06411340 Purity: 0.97 Melting Point: 109-113 °C(lit.)
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ALDRICH Nitromethane-d3, 99 atom % D
MilliporeSigmaSynonyms: Trideuteronitromethane Formula: CD3NO2 Formula Weight: 64.06 CAS No.: 13031-32-8 Density: 1.183 g/mL at 25 °C(lit.) Packaging: 25 g in glass bottle Packaging: 5, 10 g in ampule