Reagents, B, Reagents
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Empirical Formula: C16H22F6IN2P Linear Formula: C16H22F6IN2P Formula Weight: 514.23 Purity: 97% Melting Point: 124-126 °C (dec.)(lit.)
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Benzbromarone certified reference material, TraceCERT(R)
MilliporeSigmaThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download…
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"Bromopropylate, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: Isopropyl 4,4′-dibromobenzilate; Phenisobromolate Formula: C17H16Br2O3 Formula Weight: 428.12 CAS No.: 18181-80-1 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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Purity Limit: ≥ 99% (HPLC) CAS No.: 25973-55-1 Molecular Formula: C22H29N3O Molecular Weight: 351.49 MDL No.: MFCD00134707 Appearance: White to slight yellowish powder Melting Point: 80-83 °C Storage Temperature: Store at 0-8°C
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5-(5-Bromothiophen-2-yl)-1H-tetrazole
AFG BioscienceCAS No.: 211943-12-3 Molecular Formula: C5H3BrN4S Molecular Weight: 231.08 MDL No.: MFCD01075734 Storage Temperature: Store at 0-8°C
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Empirical Formula: C33H39IN2 Linear Formula: C33H39IN2 Formula Weight: 590.58 Purity: ≥96% (HPLC)
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ALDRICH 3-Bromo-2-chloro-6-methylpyridine, 96%
MilliporeSigmaEmpirical Formula: C6H5BrClN Linear Formula: C6H5BrClN Formula Weight: 206.47 MDL Number: MFCD03095218 Purity: 96% Melting Point: 30-35 °C
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ALDRICH Bismuth(III) bromide, >=98%
MilliporeSigmaSynonym(s): Bismuth tribromide; Tribromobismuthine Empirical Formula: BiBr3 Linear Formula: BiBr3 Formula Weight: 448.69 MDL Number: MFCD00014195 Purity: ≥98% Density: 5.7 g/mL at 25 °C(lit.)
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Barium sulfide, 99.7% (metals basis)
Thermo Scientific ChemicalsFormula: BaS Formula weight: 169.40 Purity: 99.7% (metals basis) CAS Number: 21109-95-5 UN Number: UN3134 Hazard Class: 4.3 Packing Group: III Harmonized Tariff Code: 2830.90 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. Precautionary…
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4-Bromo-2-nitroaniline, 98%
Thermo Scientific ChemicalsFormula: C6H5BrN2O2 Formula weight: 217.02 Purity: 98% CAS Number: 875-51-4 Harmonized Tariff Code: 2921.42 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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Boric acid-10B 95 atom % 10B
MilliporeSigmaMolecular Formula: H310BO3 Molecular Weight: 61.03 Linear Structural Formula: H310BO3 MDL Number: MFCD00075167 Density: 1.435 g/mL at 25 C (lit.)
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Boc-Glu(OBzl)-Merrifield Resin, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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Bis(2-ethylhexyl) adipate, 99%
Thermo Scientific ChemicalsSynonym(s): Adipic acid bis(2-ethylhexyl) ester, Di(2-ethylhexyl) adipate Formula: C22H42O4 Formula weight: 370.58 Purity: 99% CAS Number: 103-23-1 Harmonized Tariff Code: 2917.12
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2-Bromo-5-fluoropyridine, 98%
Thermo Scientific ChemicalsFormula: C5H3BrFN Formula weight: 175.99 Purity: 98% CAS Number: 41404-58-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Harmful if…
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Boc-ß-Homogln-OH, >=98.0% (TLC)
MilliporeSigmaCAS No.: 336182-06-0 Synonyms: ( S )-3-(Boc-amino)adipic acid 6-amide; N β-Boc-L-β-homoglutamine Formula: C11H20N2O5 Formula Weight: 260.29 Linear Formula: C11H20N2O5 MDL…
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ALDRICH 4-Bromobenzenesulfonic acid monohydrate, 98%
MilliporeSigmaEmpirical Formula: C6H5BrO3S -+ H2O Linear Formula: BrC6H4SO3H -+ H2O Formula Weight: 255.09 MDL Number: MFCD03427177 Purity: 98% Melting Point: 90-93 °C(lit.)
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ALDRICH 1,3-Butadiene, Greater Than or Equal to 99%
MilliporeSigmaFormula: CH2=CHCH=CH2 Formula Weight: 54.09 CAS No.: 106-99-0 UN Number: UN1010 Purity: ≥99% Density: 0.62g/mLat 20°C(lit.) General description: May contain up to 4% dimer impurity. Storage: 2-8°C Packaging: 100, 400 g in Sure-Pac™
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Bromophenol Blue sodium salt, 0.04% w/v aq. soln.
Thermo Scientific ChemicalsFormula: C19H9Br4NaO5S Formula weight: 691.96 CAS Number: 34725-61-6 Harmonized Tariff Code: 3822.00
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ALDRICH Boc-Lys-OH, 99%
MilliporeSigmaSynonym(s): N α-( tert -Butoxycarbonyl)-L-lysine; N α-Boc-L-lysine Formula: NH2(CH2)4CH(COOH)NHCOOC(CH3)3 Formula Weight: 246.30 CAS No.: 13734-28-6 Purity: 99% Storage: 2-8°C …
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Synonym(s): Basionics ® EE 04; BMIMBF4 Formula: C8H15BF4N2 Formula Weight: 226.02 CAS No.: 174501-65-6 Purity: ≥98% Density: 1.21g/mLat 20°C(lit.) General description: produced by Sigma-Aldrich, production and…
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1-Boc-aminobutyl-3-amine ; >/= 96% (NMR)
AFG BiosciencePurity Limit: ≥ 96% (NMR) CAS No.: 878799-20-3 Molecular Formula: C9H20N2O2 Molecular Weight: 188.27 MDL No.: MFCD06804533 Appearance: Light yellow to yellow oil Storage Temperature: Store at 0-8°C
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Bis-dPEG (R)11-DBCO
MilliporeSigmaMolecular Formula: C64H82N4O15 Molecular Weight: 1147.35 Linear Structural Formula: C64H82N4O15 Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign
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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: Buspirone hydrochloride;…
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ALDRICH 2-(3-Butynyloxy)tetrahydro-2H-pyran, 97%
MilliporeSigmaEmpirical Formula: C9H14O2 Linear Formula: C9H14O2 Formula Weight: 154.21 MDL Number: MFCD00012352 Purity: 97% Boiling Point: 92-95 °C/18 mmHg(lit.) Density: 0.984 g/mL at…
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Butein analytical standard
MilliporeSigmaSynonyms: 1-(2,4-Dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-2-propen-1-one; 2',3,4,4'-Tetrahydroxychalcone Molecular Formula: C15H12O5 Molecular Weight: 272.25 Linear Structural Formula: C15H12O5 MDL Number: MFCD00017300 Purity: >=98.0% (HPLC) Storage: 2-8C Biochem Physiol…
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BSM Supplement
MilliporeSigmaStorage: 2-8C Application: An antimikrobial supplement recommended for the selective isolation of Bifidobacteria.
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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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Buffer solution, pH 9.00 (^+0.01 @ 25^oC), No Color, Specpure r, NIST Traceable
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Bis(2-oxo-3-oxazolidinyl)phosphinic chloride, 97%
Thermo Scientific ChemicalsSynonym(s): BOP-Cl Formula: C6H8ClN2O5P Formula weight: 254.57 Purity: 97% CAS Number: 68641-49-6 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious…