Reagents, N, 25 g, Thermo Scientific Chemicals
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4-Nitrophenyl formate, 98%
Thermo Scientific ChemicalsSynonym(s): Formic acid 4-nitrophenyl ester Formula: C7H5NO4 Formula weight: 167.12 Purity: 98% CAS Number: 1865-01-6 Harmonized Tariff Code: 2915.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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4-Nitrothioanisole, 98%
Thermo Scientific ChemicalsSynonym(s): Methyl 4-nitrophenyl sulfide, 1-Methylthio-4-nitrobenzene Formula: C7H7NO2S Formula weight: 169.20 Purity: 98% CAS Number: 701-57-5 Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H311-H332 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. …
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5-Nitro-2-furoic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 5-Nitrofuran-2-carboxylic acid Formula: C5H3NO5 Formula weight: 157.08 Purity: 98+% CAS Number: 645-12-5 Harmonized Tariff Code: 2932.19 Hazard Statements: H341 Suspected of causing genetic defects. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a …
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Neutral Red
Thermo Scientific ChemicalsSynonym(s): Basic Red 5, C.I. 50040 Formula: C15H17ClN4 Formula weight: 288.78 CAS Number: 553-24-2 Harmonized Tariff Code: 3204.13
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1-Nitro-2-(n-octyloxy)benzene, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Nitrophenyl n-octyl ether, 2-(n-Octyloxy)nitrobenzene Formula: C14H21NO3 Formula weight: 251.32 Purity: 98% CAS Number: 37682-29-4 Harmonized Tariff Code: 2909.30
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N-Boc-D-serine methyl ester, 97%
Thermo Scientific ChemicalsSynonym(s): Boc-D-Ser-OMe, (-)-Methyl N-Boc-D-serinate Formula: C9H17NO5 Formula weight: 219.23 Purity: 97% CAS Number: 95715-85-8
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Nickel lump, vacuum remelted, low Oxygen, 99.97% (metals basis)
Thermo Scientific ChemicalsPurity: 99.97% (metals basis) CAS Number: 7440-02-0 Harmonized Tariff Code: 7502.10 Hazard Statements: H372-H351-H317 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. May cause an allergic skin reaction. Precautionary Statements: …
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1-(4-Nitrophenyl)piperazine, 98+%
Thermo Scientific ChemicalsFormula: C10H13N3O2 Formula weight: 207.23 Purity: 98+% CAS Number: 6269-89-2 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.59 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact…
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4-Nitrobenzophenone, 99%
Thermo Scientific ChemicalsFormula: C13H9NO3 Formula weight: 227.22 Purity: 99% CAS Number: 1144-74-7 Harmonized Tariff Code: 2914.70 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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N,N-Dimethyl-p-phenylenediamine sulfate, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Amino-N,N-dimethylaniline sulfate, 4-Dimethylaminoaniline sulfate Formula: C8H12N2 H2SO4 Formula weight: 234.28 Purity: 98% CAS Number: 536-47-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.51 Hazard Statements: …
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5-Norbornene-2-carboxaldehyde, endo + exo, 95%
Thermo Scientific ChemicalsSynonym(s): Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde Formula: C8H10O Formula weight: 122.17 Purity: 95% CAS Number: 5453-80-5 UN Number: UN1989 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2912.29 Hazard Statements: H226 Flammable liquid and vapour. …
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N(^a)-Benzyloxycarbonyl-L-tryptophan, 98+%
Thermo Scientific ChemicalsSynonym(s): N(^a)-Cbz-L-tryptophan, Z-Trp-OH Formula: C19H18N2O4 Formula weight: 338.37 Purity: 98+% CAS Number: 7432-21-5 Harmonized Tariff Code: 2933.99
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N^a,N^e-Di-Boc-L-lysine N-succinimidyl ester, 97%
Thermo Scientific ChemicalsSynonym(s): Boc-Lys(Boc)-OSu, N^a,N^e-Di-Boc-L-lysine N-hydroxysuccinimide ester Formula: C20H33N3O8 Formula weight: 443.49 Purity: 97% CAS Number:
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N-Boc-L-tert-leucine, 98%
Thermo Scientific ChemicalsSynonym(s): N-tert-Butoxycarbonyl-L-leucine, Boc-Tle-OH Formula: C11H21NO4 Formula weight: 231.29 Purity: 98% CAS Number: 62965-35-9
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Nickel(II) iodide, anhydrous, 99.5% (metals basis)
Thermo Scientific ChemicalsFormula: NiI2 Formula weight: 312.51 Purity: 99.5% (metals basis) CAS Number: 13462-90-3 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2827.60 Hazard Statements: H334-H350-H360-H372-H341-H317 May cause allergy or asthma symptoms or breathing…
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N,O-Bis(trimethylsilyl)acetamide, 95%
Thermo Scientific ChemicalsSynonym(s): BSA Formula: C8H21NOSi2 Formula weight: 203.43 Purity: 95% CAS Number: 10416-59-8 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H314-H318-H226 Toxic if swallowed. Causes severe skin burns and eye…
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N,N-Dimethylformamide di-tert-butyl acetal, tech. 90%
Thermo Scientific ChemicalsFormula: C11H25NO2 Formula weight: 203.33 Purity: tech. 90% CAS Number: 36805-97-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2922.50 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes…
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Nickel(II) chloride hydrate, Puratronic r, 99.995% (metals basis)
Thermo Scientific ChemicalsFormula: Cl2Ni xH2O Formula weight: 129.60(anhy) Purity: 99.995% (metals basis) CAS Number: 69098-15-3 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2827.35 Hazard Statements: H301-H331-H334-H350-H360-H372-H341-H315-H317 Toxic if…
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4-Nitrophenyl chloroformate, 97%
Thermo Scientific ChemicalsSynonym(s): Chloroformic acid 4-nitrophenyl ester Formula: C7H4ClNO4 Formula weight: 201.57 Purity: 97% CAS Number: 7693-46-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H301-H314-H318-H332 Toxic if swallowed.…
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5-Nitroisatin, 98%
Thermo Scientific ChemicalsFormula: C8H4N2O4 Formula weight: 192.13 Purity: 98% CAS Number: 611-09-6 Harmonized Tariff Code: 2933.79 Hazard Statements: H341 Suspected of causing genetic defects. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required.…
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3-Nitro-L-tyrosine, 98%
Thermo Scientific ChemicalsSynonym(s): H-3-Nitro-Tyr-OH Formula: C9H10N2O5 Formula weight: 226.19 Purity: 98% CAS Number: 621-44-3 Harmonized Tariff Code: 2922.50
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N,N-Dimethyl-m-phenylenediamine dihydrochloride, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Amino-N,N-dimethylaniline dihydrochloride, 3-Dimethylaminoaniline dihydrochloride Formula: C8H12N2 2HCl Formula weight: 209.12 Purity: 99% CAS Number: 3575-32-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.51 Hazard…
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Naphthalene-2-sulfonyl chloride, 97%
Thermo Scientific ChemicalsFormula: C10H7ClO2S Formula weight: 226.68 Purity: 97% CAS Number: 93-11-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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5-Nitro-1,10-phenanthroline, 98%
Thermo Scientific ChemicalsFormula: C12H7N3O2 Formula weight: 225.21 Purity: 98% CAS Number: 4199-88-6 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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4-Nitroveratrole, 98+%
Thermo Scientific ChemicalsSynonym(s): 1,2-Dimethoxy-4-nitrobenzene, 3,4-Dimethoxynitrobenzene Formula: C8H9NO4 Formula weight: 183.16 Purity: 98+% CAS Number: 709-09-1 Harmonized Tariff Code: 2909.30 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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Nigrosin water soluble
Thermo Scientific ChemicalsSynonym(s): Acid Black 2, C.I. 50420 CAS Number: 8005-03-6 Harmonized Tariff Code: 3204.12 Safety Phrases: 22 Do not breathe dust.
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N-(Hydroxymethyl)acetamide, 98%
Thermo Scientific ChemicalsSynonym(s): Acetamidomethanol, Formicin Formula: CH3CONHCH2OH Formula weight: 89.09 Purity: 98% CAS Number: 625-51-4 Harmonized Tariff Code: 2924.19
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4-Nitrobenzaldehyde, 99%
Thermo Scientific ChemicalsFormula: C7H5NO3 Formula weight: 151.12 Purity: 99% CAS Number: 555-16-8 Harmonized Tariff Code: 2913.00 Hazard Statements: H319-H317 Causes serious eye irritation. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P305+P351+P338-P363-P321-P501a Avoid…
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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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N^a-Fmoc-N^w-(2,2,4,6,7-pentamethyl-2,3-dihydrobenzo[b]furan-5-ylsulfonyl)-L…
Thermo Scientific ChemicalsSynonym(s): Fmoc-Arg(Pbf)-OH, N^a-Fmoc-N^w-Pbf-L-arginine Formula: C34H40N4O7S Formula weight: 648.77 Purity: 98% CAS Number: 154445-77-9
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N-Allylaniline, 95%
Thermo Scientific ChemicalsFormula: C9H11N Formula weight: 133.19 Purity: 95% CAS Number: 589-09-3 Harmonized Tariff Code: 2921.42 Hazard Statements:
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Nickel(II) chloride, anhydrous, 98%
Thermo Scientific ChemicalsFormula: Cl2Ni Formula weight: 129.60 Purity: 98% CAS Number: 7718-54-9 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2827.35 Hazard Statements: H301-H331-H334-H350-H360-H372-H341-H315-H317 Toxic if swallowed. Toxic if inhaled. May cause…