Chemicals Reagents N
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Nalmefene Hydrochloride >=98% (HPLC)
MilliporeSigmaSynonyms: (5a)-17-(Cyclopropylmethyl)-4,5-epoxy-6-methylene-morphinan-3,14-diol hydrochloride; NIH 1036; Nalmefene HCl Molecular Formula: C21H25NO3·HCl Molecular Weight: 375.89 Linear Structural Formula: C21H25NO3·HCl MDL Number: MFCD27937056 Purity: >=98% (HPLC) Storage: …
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SIGMA N-tert-Butyl-a-phenylnitrone >=98% (GC)
MilliporeSigmaSynonym(s): N -Benzylidene- tert -butylamine N-oxide; PBN; Phenyl N -t-butylnitrone Empirical Formula: C11H15NO Linear Formula: C6H5CH=N(O)C(CH3)3 Formula Weight: 177.24 MDL Number: MFCD00008799 Purity: ≥98%…
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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: DL-Norvaline; (+/-)-2-Aminopentanoic acid Molecular Formula: …
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3-Nitrophenol, 98+%
Thermo Scientific ChemicalsFormula: C6H5NO3 Formula weight: 139.11 Purity: 98+% CAS Number: 554-84-7 UN Number: UN1663 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2908.99 Hazard Statements: H318-H373-H302-H312-H335-H315 Causes serious eye damage. May cause damage to organs through…
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3'-Nitroacetanilide, 98+%
Thermo Scientific ChemicalsFormula: C8H8N2O3 Formula weight: 180.16 Purity: 98+% CAS Number: 122-28-1 Harmonized Tariff Code: 2924.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Synonyms: Nickels and Leesment Medium + X-gal Storage: 2-8C Application: Nickels and Leesment ChromoSelect Medium is used for the enumeration of citrate-fermenting lactic acid bacteria from milk, milk products and mesophilic starter cultures. Legal Information: NutriSelect is a…
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Ne-4-Nitro-Z-L-lysine ; 99%
AFG BioscienceSynonyms: L-Lys(4-NO2-Z)-OH Purity Limit: 99% CAS No.: 3557-90-2 Molecular Formula: C14H19N3O6 Molecular Weight: 325.32 MDL No.: MFCD00237145 Storage Temperature: Store at 0-8°C
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N-Acetyl-DL-tryptophan, 99%
Thermo Scientific ChemicalsSynonym(s): Ac-DL-Trp-OH Formula: C13H14N2O3 Formula weight: 246.27 Purity: 99% CAS Number: 87-32-1 Harmonized Tariff Code: 2933.99
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Nefazodone hydrochloride, 98+%
Thermo Scientific ChemicalsSynonym(s): BMY-13754 Formula: C25H32ClN5O2 HCl Formula weight: 506.47 Purity: 98+% CAS Number: 82752-99-6 Harmonized Tariff Code: 2933.99
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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N-Chlorosuccinimide, 98%
Thermo Scientific ChemicalsSynonym(s): NCS Formula: C4H4ClNO2 Formula weight: 133.53 Purity: 98% CAS Number: 128-09-6 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2925.19 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye…
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n-Octadecyltriethoxysilane AldrichCPR
MilliporeSigmaSynonyms: Triethoxy(octadecyl)silane Molecular Formula: C24H52O3Si Molecular Weight: 416.75 Linear Structural Formula: C24H52O3Si MDL Number: MFCD00039875 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of…
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SIGMA Nicotinamide 1,N6-ethenoadenine dinucleotide >=98%
MilliporeSigmaSynonym(s): ε-NAD; 1,N 6 -Etheno NAD; 1,N 6 -Ethenonicotinamide adenine dinucleotide Empirical Formula: C23H27N7O14P2 Linear Formula: C23H27N7O14P2 Formula Weight: 687.45 …
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2-Naphthyl acetate, 99%
Thermo Scientific ChemicalsSynonym(s): Acetic acid 2-naphthyl ester Formula: C12H10O2 Formula weight: 186.21 Purity: 99% CAS Number: 1523-11-1 Harmonized Tariff Code: 2915.39
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Nonanoic acid, 97%
Thermo Scientific ChemicalsSynonym(s): Pelargonic acid Formula: CH3(CH2)7CO2H Formula weight: 158.24 Purity: 97% CAS Number: 112-05-0 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…
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n-Propyl Alcohol, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 71-23-8 UN No.: UN1274 Class: 3 Pkg. Group: PG III
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Nickel(II) perchlorate hydrate, 99.998% (metals basis)
Thermo Scientific ChemicalsFormula: Cl2NiO8 xH2O Formula weight: 257.59(anhy) Purity: 99.998% (metals basis) CAS Number: 13637-71-3 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H334-H350-H360-H372-H341-H314-H318-H317 May intensify…
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ALDRICH 2-Nitro-4-(trifluoromethyl)benzaldehyde, 97%
MilliporeSigmaFormula: C8H4F3NO3 Formula Weight: 219.12 CAS No.: 109466-87-7 Purity: 97% Packaging: 1 g in glass bottle
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Na-Boc-Nin-formyl-L-tryptophan ; 99%
AFG BioscienceSynonyms: Boc-L-Trp(For)-OH Purity Limit: 99% CAS No.: 47355-10-2 Molecular Formula: C17H20N2O5 Molecular Weight: 332.36 MDL No.: MFCD00065992 Optical Rotation: +20°±1.5°EtOH) Storage Temperature: Store at 0-8°C
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SIGMA 4-Nitrophenol solution 10 mM
MilliporeSigmaSynonym(s): p -Nitrophenol solution Empirical Formula: C6H5NO3 Linear Formula: C6H5NO3 Formula Weight: 139.11 MDL Number: MFCD00007331 Storage: 2-8°C
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Synonym(s): Endonuclease S1 MDL Number: MFCD00131010 Storage: −20°C
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Nisin Ready Made Solution (20,000-40,000 IU/mL in 0.02N HCl)
MilliporeSigmaSynonyms: Nisaplin Molecular Formula: C143H230N42O37S7 Molecular Weight: 3354.07 Linear Structural Formula: C143H230N42O37S7 Density: 1.02 g/mL Storage: -20C Application: Due to its wide range of antimicrobial activity, nisin is used as a shelf-life extender in a broad…
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4-Nitrobenzyl bromide, 0.99
MilliporeSigmaSynonyms: alpha-Bromo-4-nitrotoluene CAS Number: 100-11-8 Formula: C7H6BrNO2 Formula Weight: 216.03 Linear Formula: O2NC6H4CH2Br MDL No.: MFCD00007373 Purity: 0.99 Melting Point: 96-99 C (lit.) Beilstein Registry Number: 742796 EC Number: 202-820-6 UNSPSC Code: 12352100
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ALDRICH 2-Nitrofluorene, 98%
MilliporeSigmaFormula: C13H9NO2 Formula Weight: 211.22 CAS No.: 607-57-8 UN Number: UN3077 Purity: 98% Packaging: 5, 25 g in glass bottle
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N-Fmoc-D-leucine, 98%
Thermo Scientific ChemicalsSynonym(s): N-(9-Fluorenylmethoxy)carbonyl-D-leucine, Fmoc-D-Leu-OH Formula: C21H23NO4 Formula weight: 353.42 Purity: 98% CAS Number: 114360-54-2 Harmonized Tariff Code: 2924.29
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ALDRICH 1-Naphthyl phosphate, 99%
MilliporeSigmaEmpirical Formula: C10H9O4P Linear Formula: C10H9O4P Formula Weight: 224.15 MDL Number: MFCD00003921 Purity: 99% Melting Point: 157-159 °C(lit.)
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Nintedanib >=98% (HPLC)
MilliporeSigmaSynonyms: (3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-1H-indole-6-carboxylic acid methyl ester; (Z)-3-[(4-{Methyl-[2-(4-methylpiperazin-1-yl)acetyl]amino}phenylamino)methylene]-2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid methyl…
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SIGMA Novobiocin sodium salt >=90% (HPLC)
MilliporeSigmaEmpirical Formula: C31H35N2NaO11 Linear Formula: C31H35N2NaO11 Formula Weight: 634.61 Purity: ≥90% (HPLC) Storage: 2-8°C Beilstein Registry Number: 3892910
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Nifedipine Nitrophenylpyridine Analog
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): Oxidized Nifedipine; 2,6-Dimethyl-4-(2-¦-nitrophenyl)-3,5-pyridinecarboxylic acid dimethyl ester Empirical Formula: C17H16N2O6 Formula Weight: 344.32 Linear Formula: …