Chemicals, 1 g
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Ytterbium powder, -40 mesh, 99.9% trace rare earth metals basis
BeanTown ChemicalCAS: 7440-64-4 EC No: 231-173-2 MDL No: MFCD00011286 RTECS: ZG1925000 UN No: UN3089; Haz Class: 4.1; Packing Group: II Powder, packaged under argon in glass bottle Molecular Formula: Yb MW: 173.04 Melting Point: 824° Boiling Point: 1196° Density (g/mL): 6.54
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1,6-Anhydro-ß-D-mannopyranose
Cayman ChemicalA major organic tracer generated by burned cellulose; used to evaluate, in atmospheric samples, the burning of wood.
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Synonym(s): [(iPr)CuCl]; [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper(I) chloride Formula: C27H36ClCuN2 Formula Weight: 487.59 CAS No.: 578743-87-0 Application: "Use for reduction of olefin and carbonyl, carbene transfer reaction,…
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D-(+)-3-Phenyllactic acid, 98%
Thermo Scientific ChemicalsSynonym(s): (R)-(+)-2-Hydroxy-3-phenylpropionic acid Formula: C9H10O3 Formula weight: 166.18 Purity: 98% CAS Number: 7326-19-4 Ha
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2-Phenoxypropanamide
AFG BioscienceCAS No.: 13532-52-0 Molecular Formula: C9H11NO2 Molecular Weight: 165.19 MDL No.: MFCD01217066 Storage Temperature: Store at 0-8°C
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Tobramycin ; USP ; >/= 900 µg/mg (HPLC)
AFG BioscienceGrade: USP Purity Limit: ≥ 900 µg/mg (HPLC) CAS No.: 32986-56-4 Molecular Formula: C18H37N5O9 Molecular Weight: 267.5 MDL No.: MFCD00077885 Appearance: White to off-white hygroscopic powder Storage Temperature: Store at 0-8 °C
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Pentanimidamide AldrichCPR
MilliporeSigmaLinear Structural Formula: C5H12N2 MDL Number: MFCD05663348 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes…
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Platinum powder, amorphous, APS <3 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-06-4 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 7110.11 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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3-Phenyl-1,2,4-triazole-5-thiol hydrate, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Mercapto-5-phenyl-1,2,4-triazole Formula: C8H7N3S xH2O Formula weight: 177.23(anhy) Purity: 98% CAS Number: 3414-94-6 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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1-Methylindol-4-boronic acid pinacol ester ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 898289-06-0 Molecular Formula: C15H20BNO2 Molecular Weight: 257.14 MDL No.: MFCD08690266 Appearance: Off-white solid Storage Temperature: Store at 0-8 °C
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CAS # 618382-81-3 MDL No.: MFCD05150662 Molecular Formula: C15H12N2O3S Molecular Weight: 300.34 Storage Temp: Store at 0-8°C
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Gold(III) chloride, 99.99% trace metals basis
BeanTown ChemicalCAS: 13453-07-1 EC No: 236-623-1 MDL No: MFCD00014172 RTECS: MD5420000 UN No: UN3260; Haz Class: 8; Packing Group: III Crystalline Molecular Formula: AuCl3 MW: 303.33 Density (g/mL): 3.9
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Synonyms: Boc-L-Asp(OBzl)-PAM resin Molecular Weight: 0 MDL No.: MFCD00801164 DVB: 1% DVB Mesh Size: 100-200 or 200-400 m Storage Temperature: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride, 97%
Thermo Scientific ChemicalsSynonym(s): AEBSF Formula: C8H10FNO2S HCl Formula weight: 239.69 Purity: 97% CAS Number: 30827-99-7 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2922.29 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious…
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Synonyms: (R)-Benzyl 2-methylpiperazine-1-carboxylate Purity Limit: ≥ 98% CAS No.: 84477-85-0 Molecular Formula: C13H18N2O2 Molecular Weight: 234.3 MDL No.: MFCD04115051 Appearance: Light yellow liquid Storage Temperature: Store at 0-8°C
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Synonyms: Z-L-Dbu-OMe·HClNß-Z-(R)-3,4-Diaminobutyric acid methylester hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 845909-53-7 Molecular Formula: C13H18N2O4·HCl Molecular Weight: 302.8 MDL No.: MFCD03788649 Appearance: White crystalline powder Melting Point: 113-121 °C…
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Synonym(s): DMTMM; MMTM Formula: C10H17ClN4O3 Formula Weight: 276.72 CAS No.: 3945-69-5 UN Number: UN3261 Purity: ≥96.0% (calc. on dry substance, AT) Other Notes: Reagent for activating carboxylic acids in solution and solid phase…
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Synonyms: Z-L-Tyr(tBu)-OH·DCHA Purity Limit: ≥ 99% (HPLC) CAS No.: 16879-90-6 Molecular Formula: C21H25NO5·C12H23N Molecular Weight: 552.8 MDL No.: MFCD00038245 Appearance: White to off-white powder Melting Point: 153-159 °C Optical Rotation: [a]D20 = +34 ± 2º (C=1 in…
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2,2':6',2''-Terpyridine, 98%
MilliporeSigmaSynonyms: α,α′,α″-Tripyridyl; 2,6-Di(2-pyridyl)pyridine Formula: C15H11N3 Formula Weight: 233.27 CAS No.: 1148-79-4 Purity: 98% Packaging: 1, 5 g in glass bottle Packaging: 250 mg in glass bottle
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6-Azauridine
Thermo Scientific ChemicalsSynonym(s): 6-Azauracil riboside, 2-^b-D-Ribofuranosyl-1,2,4-triazine-3,5(2H,4H)-dione Formula: C8H11N3O6 Formula weight: 245.19 CAS Number: 54-25-1 Harmonized Tariff Code: 2934.99 Hazard Statements: H301-H311-H351-H332 Toxic if swallowed. Toxic in contact with skin. Suspected of…
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2-(Fmoc-aminomethyl)benzoic acid ; >/= 98.5% (HPLC)
AFG BioscienceSynonyms: Fmoc-Oamb Purity Limit: ≥ 98.5% (HPLC) CAS No.: 219640-94-5 Molecular Formula: C23H19NO4 Molecular Weight: 373.41 MDL No.: MFCD11226785 Appearance: White powder Melting Point: 191.8 ± 2°C Storage Temperature: Store at 0-8 °C
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Holmium(III) oxide, REacton r, 99.995% (REO)
Thermo Scientific ChemicalsFormula: Ho2O3 Formula weight: 377.86 Purity: 99.995% (REO) CAS Number: 12055-62-8 Harmonized Tariff Code: 2846.90
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Purity Limit: ≥ 98% (HPLC) CAS No.: 59812-34-9 Molecular Formula: C11H9ClO2S Molecular Weight: 240.71 MDL No.: MFCD01630702 Appearance: White flakes Melting Point: 88-94 °C Storage Temperature: Store at 0-8°C
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5-Methyloxazole-4-carboxylic acid ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 103879-58-9 Molecular Formula: C5H5NO3 Molecular Weight: 127.1 MDL No.: MFCD08056309 Appearance: Light yellow powder Storage Temperature: Store at 0-8°C
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(R)-(+)-1,2-Epoxybutane, 98%
Thermo Scientific ChemicalsSynonym(s): (2R)-Ethyloxirane Formula: C4H8O Formula weight: 72.11 Purity: 98% CAS Number: 3760-95-0 UN Number: UN3022
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ALDRICH Nickel(II) trifluoromethanesulfonate, 96%
MilliporeSigmaSynonym(s): Nickel triflate Formula: C2F6NiO6S2 Formula Weight: 356.83 CAS No.: 60871-84-3 Purity: 96% Packaging: 1 g in glass bottle
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Z-Val-Phe-OH ; >/= 99% (HPLC)
AFG BioscienceSynonyms: N-Benzyloxycarbonyl-L-valyl-L-phenylalanineZ-L-valyl-L-phenylalanine Purity Limit: ≥ 99% (HPLC) CAS No.: 19542-51-9 Molecular Formula: C22H26N2O5 Molecular Weight: 398.46 MDL No.: MFCD00020421 Appearance: White powder Melting Point: 173-177 °C Storage…
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L-(-)-Fucose, 99%
Thermo Scientific ChemicalsSynonym(s): 6-Deoxy-L-galactose Formula: C6H12O5 Formula weight: 164.16 Purity: 99% CAS Number: 2438-80-4 Harmonized Tariff Code: 2940.00
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D-Tyrosine, 99%
BeanTown ChemicalCAS: 556-02-5 EC No: 209-112-6 MDL No: MFCD00063073 Powder Molecular Formula: C9H11NO3 MW: 181.19 Optical Rotation: [α]20/D +10.3°, c = 5 in 1M HCl