Reagents, D, 5 g
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Dextromethorphan hydrobromide
Thermo Scientific ChemicalsFormula: C18H25NO HBr Formula weight: 352.32 CAS Number: 125-69-9 Harmonized Tariff Code: 2933.49 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this…
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(2,5-Dichlorophenyl)ethylamine ; >/= 96% (HPLC)
AFG BioscienceSynonyms: 2,5-Dichloro-N-ethylbenzenamine Purity Limit: ≥ 96% (HPLC) CAS No.: 42265-81-6 Molecular Formula: C8H9Cl2N Molecular Weight: 190.07 MDL No.: MFCD06658423 Appearance: Orange liquid Storage Temperature: Store at 0-8°C
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5-Dimethylamino-1-naphthalenesulfonyl Chloride
Spectrum ChemicalCAS No.: 605-65-2 UN No.: UN1759 Class: 8 Pkg. Group: PG II
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1,4-Dithio-DL-threitol, Electrophoresis Grade, 99%
Thermo Scientific ChemicalsSynonym(s): Cleland's Reagent DTT racemic, (^+)-threo-1,4-Dimercapto-2,3-butanediol Formula: C4H10O2S2 Formula weight: 154.25 Purity: 99% CAS Number: 3483-12-3 Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation.…
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1,7-Diaminoheptane, 98%
Thermo Scientific ChemicalsSynonym(s): Heptamethylenediamine, 1,7-Heptanediamine Formula: C7H18N2 Formula weight: 130.24 Purity: 98% CAS Number: 646-19-5 UN Number: UN3259 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2921.29 Hazard Statements: H314-H318 Causes severe skin burns and…
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SIGMA Diamide,
MilliporeSigmaSynonym(s): 1,1′-Azobis( N , N -dimethylformamide); N , N , N ′, N ′-Tetramethylazodicarboxamide; Azodicarboxylic acid bis(dimethylamide); Diazenedicarboxylic acid bis( N , N -dimethylamide); TMAD Formula: (CH3)2NCON=NCON(CH3)2 …
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3,4-Dimethoxybenzylamine, 97%
Thermo Scientific ChemicalsSynonym(s): Veratrylamine Formula: C9H13NO2 Formula weight: 167.21 Purity: 97% CAS Number: 5763-61-1 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2922.29 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…
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DL-Lysine monohydrate, 98+%
Thermo Scientific ChemicalsSynonym(s): (+/-)-2,6-Diaminohexanoic acid monohydrate, H-DL-Lys-OH.H_2O Formula: C6H14N2O2 H2O Formula weight: 164.21 (146.19anhy) Purity: 98+% CAS Number: 885701-25-7 Harmonized Tariff Code: 2922.41
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2,3-Dibromobenzo[b]thiophene, 97%
MilliporeSigmaCAS No.: 6287-82-7 Synonyms: 2,3-Dibromothianaphthene Formula: C8H4Br2S Formula Weight: 291.99 Linear Formula: C8H4Br2S MDL No.: MFCD06798119 Purity: 0.97 Melting Point: 58-62 °C(lit.)
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2,5-Diiodobenzoic acid, 97%
MilliporeSigmaCAS No.: 14192-12-2 Formula: C7H4I2O2 Formula Weight: 373.91 Linear Formula: I2C6H3CO2H MDL No.: MFCD00045801 Purity: 0.97 Melting Point: 183-187 °C(lit.)
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2,3-Dimethylbenzaldehyde, 97%
Thermo Scientific ChemicalsFormula: C9H10O Formula weight: 134.18 Purity: 97% CAS Number: 5779-93-1 Harmonized Tariff Code: 2912.29
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2,4-Dimethylphenylhydrazine hydrochloride, 97%
Thermo Scientific ChemicalsFormula: C8H12N2 HCl Formula weight: 172.66 Purity: 97% CAS Number: 60480-83-3 Harmonized Tariff Code: 2928.00 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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ALDRICH Diphenyl phosphate, 99%
MilliporeSigmaFormula: (C6H5O)2P(O)OH Formula Weight: 250.19 CAS No.: 838-85-7 Purity: 99% Packaging: 5, 25 g in glass bottle
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D-Tryptophan ; 99+%
AFG BioscienceSynonyms: D-Trp-OH (R)-2-Amino-3-(3-indolyl)propionic acid Purity Limit: 99+% CAS No.: 153-94-6 Molecular Formula: C11H12N2O2 Molecular Weight: 204.2 MDL No.: MFCD00005647 Melting Point: 282-285°C (dec) Storage Temperature: Store at RT
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3,5-Dihydroxytoluene, 99%
Thermo Scientific ChemicalsSynonym(s): 5-Methylresorcinol, Orcinol Formula: C7H8O2 Formula weight: 124.14 Purity: 99% CAS Number: 504-15-4 Packing Group: III Harmonized Tariff Code: 2907.29 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
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2,6-Dichlorophenyl isocyanate, 98%
Thermo Scientific ChemicalsFormula: C7H3Cl2NO Formula weight: 188.01 Purity: 98% CAS Number: 39920-37-1 UN Number: UN2250 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H300-H330-H334-H315-H319-H335 Fatal if swallowed. Fatal if inhaled. May cause allergy or…
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DL-Arginine, >=97.0% (NT)
MilliporeSigmaCAS No.: 7200-25-1 Synonyms: (±)-2-Amino-5-guanidinopentanoic acid Formula: C6H14N4O2 Formula Weight: 174.2 Linear Formula: HN=C(NH2)NH(CH2)3CH(NH2)COOH MDL No.: MFCD00063117 Purity: …
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Diphenylphosphine oxide, 97%
Thermo Scientific ChemicalsFormula: C12H11OP Formula weight: 202.20 Purity: 97% CAS Number: 4559-70-0 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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2,5-Dimethylhexane, 99%
Thermo Scientific ChemicalsSynonym(s): Diisobutyl Formula: (CH3)2CHCH2CH2CH(CH3)2 Formula weight: 114.23 Purity: 99% CAS Number: 592-13-2 UN Number: UN3295 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.10 Hazard Statements: H304-H226-H315-H336 May be fatal if swallowed and…
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2,2-Difluorocyclopropanecarboxylic acid, 95%
Thermo Scientific ChemicalsFormula: C4H4F2O2 Formula weight: 122.07 Purity: 95% CAS Number: 107873-03-0 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.20 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
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N-Dodecylpyridinium Chloride For Synthesis
MilliporeSigmaCAS No.: 104-74-5 UN No.: UN2811 pH: 4 (10 g/l, H2O, 20°C) Solubility: 600 g/l (20°C) Melting Point: 87 - 89°C Molar Mass: 283.88 g/mol Flash Point: 160°C Refractive Index: 160°C Density: 1.04 g/cm3 (20°C) Ignition Point: 270°C
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DL-Tryptophan, 99%
Thermo Scientific ChemicalsSynonym(s): (+/-)-2-Amino-3-(3-indolyl)propionic acid, H-DL-Trp-OH Formula: C11H12N2O2 Formula weight: 204.23 Purity: 99% CAS Number: 54-12-6 Harmonized Tariff Code: 2922.49
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2,3-Dimethyl-1H-indole-7-carbaldehyde ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 103987-28-6 Molecular Formula: C11H11NO Molecular Weight: 173.2 MDL No.: MFCD08059725 Appearance: Yellow solid Storage Temperature: Store at 0-8°C
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3,4-Dimethylthiophenol, 98%
Thermo Scientific ChemicalsSynonym(s): 3,4-Dimethylbenzenethiol Formula: C8H10S Formula weight: 138.23 Purity: 98% CAS Number: 18800-53-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H302-H312-H332-H315-H319-H335-H227 Harmful if…
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2,5-Dimethylphenyl isocyanate, 97%
Thermo Scientific ChemicalsFormula: C9H9NO Formula weight: 147.18 Purity: 97% CAS Number: 40397-98-6 UN Number: UN2206 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H300-H330-H334-H227-H315-H319-H335 Fatal if swallowed. Fatal if inhaled. May cause allergy or…
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4-(2,4-Dichlorophenoxy)phenol ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 40843-73-0 Molecular Formula: C12H8Cl2O2 Molecular Weight: 255.1 MDL No.: MFCD08446912 Appearance: Off-white amorphous powder Melting Point: 88-95 ºC Storage Temperature: Store at 0-8°C
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Diphenyl-2-pyridylphosphine, 98%
Thermo Scientific ChemicalsSynonym(s): 2-(Diphenylphosphino)pyridine, 2-Pyridyldiphenylphosphine Formula: C17H14NP Formula weight: 263.27 Purity: 98% CAS Number: 37943-90
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2,5-Difluorobenzoyl chloride, 98%
Thermo Scientific ChemicalsFormula: C7H3ClF2O Formula weight: 176.55 Purity: 98% CAS Number: 35730-09-7 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage.…
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3,4-Dichlorobenzaldehyde, 97%
Thermo Scientific ChemicalsFormula: C7H4Cl2O Formula weight: 175.01 Purity: 97% CAS Number: 6287-38-3 UN Number: UN1759 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2913.00 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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2,4-Dinitrophenol, moistened with water, >=98.0%
MilliporeSigmaSynonyms: alpha-Dinitrophenol; 2,4-DNP; DNP CAS Number: 51-28-5 Formula: C6H4N2O5 Formula Weight: 184.11 Linear Formula: (O2N)2C6H3OH MDL No.: MFCD00007115 Purity: >=98.0% Melting Point: 108-112 C (lit.) Beilstein Registry Number: 1246142 UNSPSC Code: 12352100 …
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L-Dithiothreitol
AFG BioscienceCAS # 16096-97-2 Synonyms: (-)-1,4-Dithio-L-threitol (-)-Cleland's reagent (2R,3R)-(-)-2,3-Dihydroxy-1,4-butanedithiol MDL No.: MFCD00064305 Molecular Formula: C4H10O2S2 Molecular Weight: 154.25 Storage Temp: Store at 0-8°C