Reagents, 5 g
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Lawesson's reagent ; >/= 98% (Assay)
AFG BioscienceSynonyms: 2,4-Bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane-2,4-dithione2,4-Bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide Purity Limit: ≥ 98% (Assay) CAS No.: 19172-47-5 Molecular Formula: C14H14O2P2S4 Molecular Weight: 404.48 MDL No.: MFCD00005171 …
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1-n-Hexyl-3-methylimidazolium trifluoromethanesulfonate, 95%
Thermo Scientific ChemicalsFormula: C12H21F3N2O3S Formula weight: 330.37 Purity: 95% CAS Number: 460345-16-8 Harmonized Tariff Code: 2933.29 Risk Phrases:
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(S)-(-)-Propylene oxide, 0.99
MilliporeSigmaSynonyms: (S)-(-)-1,2-Epoxypropane; (S)-(-)-Methyloxirane CAS Number: 16088-62-3 Formula: C3H6O Formula Weight: 58.08 Linear Formula: C3H6O MDL No.: MFCD00064312 Purity: 0.99 Boiling Point: 33-34 C(lit.) Density: 0.829 g/mL at 20 C(lit.) Refractive Index: n20/D…
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4-Benzyloxybenzyl alcohol, 99% (GC)
AFG BioscienceCAS # 836-43-1 Synonyms: (4-Benzyloxyphenyl)methanol MDL No.: MFCD00004654 Melting Point: 85-92 °C Molecular Formula: C14H14O2 Molecular Weight: 214.26 Purity Limit: 99% (GC) Storage Temp: Store at RT Appearance: White or off-white solid
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1-Methyl-3-n-octylimidazolium chloride, 97%
Thermo Scientific ChemicalsFormula: C12H23ClN2 Formula weight: 230.78 Purity: 97% CAS Number: 64697-40-1 Harmonized Tariff Code: 2933.29 Hazard Statements:
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Hydrogen tetrachloroaurate(III) hydrate, 99.9% (metals basis), Au 49% min
Thermo Scientific ChemicalsSynonym(s): Tetrachloroauric(III) acid, Chloroauric acid Formula: HAuCl4 xH2O Formula weight: 339.79(anhy) Purity: 99.9% (metals basis), Au 49% min CAS Number: 27988-77-8 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2843.30 Hazard…
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Oxalyl chloride, ReagentPlus(R), >=99%
MilliporeSigmaSynonyms: Ethanedioyl dichloride CAS Number: 79-37-8 Formula: C2Cl2O2 Formula Weight: 126.93 Linear Formula: ClCOCOCl MDL No.: MFCD00000704 Purity: >=99% Boiling Point: 62-65 C(lit.) Melting Point: -10--8 C (lit.) Density: 1.5 g/mL at 20 C(lit.) Refractive Index: …
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Fmoc-D-phenylalanine, 99% (HPLC)
AFG BioscienceCAS # 86123-10-6 Synonyms: Fmoc-D-Phe-OH MDL No.: MFCD00062955 Melting Point: 180-190 °C Molecular Formula: C24H21NO4 Molecular Weight: 387.4 Optical Rotation: [a]D25 = +37 ± 2.5º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white powder
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Purity Limit: > 97% (HPLC) CAS No.: 31009-31-1 Molecular Formula: C10H5F4NO Molecular Weight: 231.15 MDL No.: MFCD00276580 Appearance: Off-white amorphous powder Melting Point: 108-117 °C Storage Temperature: Store at 0-8°C
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n-Propyl 3,4,5-trihydroxybenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): Gallic acid n-propyl ester, n-Propyl gallate Formula: C10H12O5 Formula weight: 212.20 Purity: 98% CAS Number: 121-79-9 Harmonized Tariff Code: 2918.29 Hazard Statements: H302-H317 Harmful if swallowed. May cause an allergic skin reaction. Precautionary Statements:…
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1,3,5,7-Cyclooctatetraene, 98%, stab. with 200ppm IRGANOX r 1076
Thermo Scientific ChemicalsSynonym(s): 1,3,5,7-COT Formula: C8H8 Formula weight: 104.15 Purity: 98%, stab. with 200ppm IRGANOX r 1076 CAS Number: 629-20-9 UN Number: UN2358 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2902.19 Hazard Statements: H225-H304-H315-H319-H335 Highly…
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Chlorophenol Red sodium salt
Thermo Scientific ChemicalsSynonym(s): Chlorophenol Red, water soluble Formula: C19H11Cl2NaO5S Formula weight: 445.26 CAS Number: 123333-64-2 Harmonized Tariff Code: 3204.19
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1H,1H,2H,2H-Perfluorodecyldimethylchlorosilane, tech. 90%
Thermo Scientific ChemicalsSynonym(s): Chlorodimethyl-1H,1H,2H,2H-perfluorodecylsilane Formula: C12H10ClF17Si Formula weight: 540.73 Purity: tech. 90% CAS Number: 74612-30-9 UN Number: UN2987 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes…
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trans-3-Chloro-ß-nitrostyrene, 97%
MilliporeSigmaCAS No.: 37888-03-2 Formula: C8H6ClNO2 Formula Weight: 183.59 Linear Formula: ClC6H4CH=CHNO2 MDL No.: MFCD00175518 Purity: 0.97 Melting Point: 48-52 °C(lit.)
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Ethyl potassium oxalate, 97%
Thermo Scientific ChemicalsSynonym(s): Potassium ethyl oxalate Formula: C4H5O4K Formula weight: 156.18 Purity: 97% CAS Number: 1906-57-6 UN Number:
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Synonyms: BOPCastro's Reagent Purity Limit: ≥ 98% (HPLC) CAS No.: 56602-33-6 Molecular Formula: C12H22F6N6OP2 Molecular Weight: 442.5 MDL No.: MFCD00011948 Appearance: White crystalline powder Comments: Peptide coupling reagent which suppresses racemization. Melting…
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Na-Boc-Nä-Z-L-ornithine ; 99%
AFG BioscienceSynonyms: Boc-L-Orn(Z)-OH Purity Limit: 99% CAS No.: 2480-93-5 Molecular Formula: C18H26N2O6 Molecular Weight: 366.42 MDL No.: MFCD00038259 Optical Rotation: -2.5°±1°AcOH) Storage Temperature: Store at 0-8°C
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SIGMA Phenylarsine oxide >=97%, powder
MilliporeSigmaSynonym(s): Arzene; Oxophenylarsine; PAO Empirical Formula: C6H5AsO Linear Formula: C6H5AsO Formula Weight: 168.02 MDL Number: MFCD00001990 Purity: ≥97% Beilstein Registry Number: 2935227
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Acetyl-L-phenylalanine ethyl ester, 99% (HPLC)
AFG BioscienceCAS # 2361-96-8 Synonyms: Ac-L-Phe-OEt MDL No.: MFCD00026885 Melting Point: 87-93 °C Molecular Formula: C13H17NO3 Molecular Weight: 235.3 Optical Rotation: [a]D24 = +13 ± 2º Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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Imidazole-2-carboxaldehyde, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Formylimidazole Formula: C4H4N2O Formula weight: 96.09 Purity: 97% CAS Number: 10111-08-7 Harmonized Tariff Code: 2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Hemin (from porcine) ; >/= 95.0% (As is, ferrous porphyrin)
AFG BioscienceSynonyms: Hemin chlorideChloro(protoporphyrinato)iron(III) Purity Limit: ≥ 95.0% (As is, ferrous porphyrin) CAS No.: 16009-13-5 Molecular Formula: C34H32ClFeN4O4 Molecular Weight: 652.00 MDL No.: MFCD00010726 Appearance: Deep black blue crystal powder Storage Temperature: …
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2-Chloro-4-fluorophenylacetonitrile, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Chloro-4-fluorobenzyl cyanide Formula: C8H5ClFN Formula weight: 169.59 Purity: 97% CAS Number: 75279-56-0 UN Number: UN3439 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2926.90 Hazard Statements: H300-H311-H331-H315-H319 Fatal if swallowed.…
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6-Chloro-2-hydroxy-3-nitropyridine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 6-Chloro-3-nitro-2(1H)-pyridinone Purity Limit: ≥ 99% (HPLC) CAS No.: 92138-35-7 Molecular Formula: C5H3ClN2O3 Molecular Weight: 174.54 MDL No.: MFCD09276368 Appearance: Brownish yellow powder Melting Point: 185-189 °C Storage Temperature: Store at 0-8 °C
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Empirical Formula: C20H15O7P -+ 2C6H13N Linear Formula: C20H15O7P -+ 2C6H13N Formula Weight: 596.65 MDL Number: MFCD00070132 Purity: ≥85% (TLC) Storage: −20°C
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Pentafluorophenol, 99%
Thermo Scientific ChemicalsSynonym(s): PFP Formula: C6HF5O Formula weight: 184.06 Purity: 99% CAS Number: 771-61-9 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2908.19 Hazard Statements: H301-H311-H314-H318 Toxic if swallowed. Toxic in contact with skin. Causes…
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Na-Fmoc-Ne-Boc-L-lysine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Lys(Boc)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 71989-26-9 Molecular Formula: C26H32N2O6 Molecular Weight: 468.6 MDL No.: MFCD00037138 Appearance: White powder Optical Rotation: [a]D20 = -12± 2º (C=1 in DMF) Storage Temperature: Store at 0-8 °C
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SIGMA Cholecalciferol, =98% (HPLC)
MilliporeSigmaSynonyms: (+)-Vitamin D3; 7-Dehydrocholesterol activated; Activated 7-dehydrocholesterol; Calciol Formula: C27H44O Formula Weight: 384.64 CAS No.: 67-97-0 Purity: ≥98% (HPLC) Storage Temperature: 2-8°C Biochem/physiol Actions: Vitamin D acts…
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ALDRICH 4(5)-(Hydroxymethyl)imidazole, 97%
MilliporeSigmaFormula: C4H6N2O Formula Weight: 98.10 CAS No.: 822-55-9 Purity: 97% Packaging: 1, 5 g in glass bottle
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Pentafluoropyridine, 99%
Thermo Scientific ChemicalsFormula: C5F5N Formula weight: 169.05 Purity: 99% CAS Number: 700-16-3 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H311-H314-H318-H226-H332 Toxic if swallowed. Toxic in contact with skin. Causes severe skin…
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Ethyl 2,4-dioxo-5-methylhexanoate, 95%
Thermo Scientific ChemicalsSynonym(s): 2,4-Dioxo-5-methylhexanoic acid ethyl ester, Ethyl isobutyrylpyruvate Formula: C9H14O4 Formula weight: 186.21 Purity: 95% CAS Number: 64195-85-3 Harmonized Tariff Code: 2918.30