Reagents, B, MilliporeSigma, 1 g, Reagents
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ALDRICH Bis(4-nitrophenyl) phosphate, 99%
MilliporeSigmaSynonym(s): Di-4-nitrophenyl hydrogenphosphate Formula: (O2NC6H4O)2P(O)OH Formula Weight: 340.18 CAS No.: 645-15-8 UN Number: UN2811 Purity: 99% Packaging: 1, 5, 10 g in glass bottle
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ALDRICH (S)-(-)-1,1'-Bi(2-naphthol), 99%
MilliporeSigmaSynonym(s): (−)-2,2′-Dihydroxy-1,1′-dinaphthyl; ( S )-(−)-1,1′-Binaphthalene-2,2′-diol; ( S )-BINOL Formula: HOC10H6C10H6OH Formula Weight: 286.32 CAS No.: 18531-99-2 UN Number: UN2811 Purity: 99% …
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ALDRICH Benzeneselenol, 97%
MilliporeSigmaFormula: C6H5SeH Formula Weight: 157.07 CAS No.: 645-96-5 UN Number: UN2810 Purity: 97% Density: 1.479g/mLat 25°C(lit.) Packaging: 250 mg in glass bottle
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ALDRICH (S)-(+)-sec-Butylamine, 99%
MilliporeSigmaSynonym(s): ( S )-(+)-2-Aminobutane Formula: C2H5CH(NH2)CH3 Formula Weight: 73.14 CAS No.: 513-49-5 UN Number: UN2733 Purity: 99% Density: 0.731g/mLat 25°C(lit.) Packaging: 1 g in ampule
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Synonyms: D-Biotin; Bios II; Coenzyme R; Vitamin B7; Vitamin H Formula: C10H16N2O3S Formula Weight: 244.31 CAS No.: 58-85-5 Purity: ≥99% Storage Temperature: 2-8°C Biochem/physiol Actions: Essential vitamin that is important for…
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Synonym(s): Di(cyclopentadienyl)zirconium(IV) chloride hydride; Schwartz' reagent; Zirconocene chloride hydride Formula: C10H11ClZr Formula Weight: 257.87 CAS No.: 37342-97-5 UN Number: UN3131 Purity: 95% Application: Reagent for the functionalization of…
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Synonyms: 4-Aminobenzoic acid ethyl ester; Ethyl 4-aminobenzoate Formula: C9H11NO2 Formula Weight: 165.19 CAS No.: 94-09-7 Storage Temperature: room temp General description: This certified reference material (CRM) is produced and certified in…
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Boc-ß-Gln-OH, >=98.0% (TLC)
MilliporeSigmaCAS No.: 336182-03-7 Synonyms: ( S )-3-(Boc-amino)pentanoic acid 5-amide; N β-Boc-L-β-glutamine; N β-Boc-L-β-homoasparagine Formula: C10H18N2O5 Formula Weight: 246.26 Linear Formula: …
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ALDRICH 4-Bromo-2-nitrobenzaldehyde, 97%
MilliporeSigmaFormula: C7H4BrNO3 Formula Weight: 230.02 CAS No.: 5551-12-2 Purity: 97% Packaging: 1 g in glass bottle
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ALDRICH 3-Bromo-1-(trimethylsilyl)-1-propyne, 98%
MilliporeSigmaSynonym(s): 3-(Trimethylsilyl)propargyl bromide; 3-Bromo-1-(trimethylsilyl)-1-propyne Formula: BrCH2C≡CSi(CH3)3 Formula Weight: 191.14 CAS No.: 38002-45-8 Purity: 98% Density: 1.17g/mLat 25°C(lit.) Application: Employed in the…
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Boc-ß-Phe-OH, >=96.0% (HPLC)
MilliporeSigmaCAS No.: 161024-80-2 Synonyms: ( R )-3-(Boc-amino)-3-phenylpropionic acid; Boc-L-β-phenylalanine Formula: C14H19NO4 Formula Weight: 265.3 Linear Formula: C14H19NO4 MDL No.: MFCD01320859 Purity: ≥96.0% (HPLC)
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ALDRICH 5-Bromo-2,2'-bithiophene, 96%
MilliporeSigmaFormula: C8H5BrS2 Formula Weight: 245.16 CAS No.: 3480-11-3 Purity: 96% Packaging: 1 g in glass bottle
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Synonyms: D-Biotin; Bios II; Coenzyme R; Vitamin B7; Vitamin H Formula: C10H16N2O3S Formula Weight: 244.31 CAS No.: 58-85-5 General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC…
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Boc-ß-Leu-OH, >=98.0% (TLC)
MilliporeSigmaCAS No.: 183990-64-9 Synonyms: ( R )-3-(Boc-amino)-4-methylpentanoic acid; Boc-L-β-homovaline; Boc-L-β-leucine Formula: C11H21NO4 Formula Weight: 231.29 Linear Formula: C11H21NO4 MDL No.: MFCD01076232 …
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ALDRICH 1-Bromo-4-ethynylbenzene, 97%
MilliporeSigmaFormula: HC≡CC6H4Br Formula Weight: 181.03 CAS No.: 766-96-1 UN Number: UN3077 Purity: 97% Packaging: 1 g in glass bottle
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ALDRICH (S)-(+)-2-Butanol, 99%
MilliporeSigmaSynonym(s): ( S )-(+)- sec -Butyl alcohol Formula: C2H5CH(OH)CH3 Formula Weight: 74.12 CAS No.: 4221-99-2 UN Number: UN1120 Purity: 99% Density: 0.803g/mLat 25°C(lit.) Packaging: 1, 10 g in glass bottle
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ALDRICH 1-Boc-piperazine, 97%
MilliporeSigmaSynonym(s): tert -Butyl piperazine-1-carboxylate Formula: C9H18N2O2 Formula Weight: 186.25 CAS No.: 57260-71-6 Purity: 97% Application: Preparation of monosubstituted piperazines, e.g. in the synthesis of indazole DNA gyrase inhibitors. …
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Synonym(s): 2-Aminooxy-2-methylpropane hydrochloride; O -(1,1-Dimethylethyl)hydroxylamine hydrochloride; tert -Butoxyamine hydrochloride Formula: (CH3)3CONH2 · HCl Formula Weight: 125.60 CAS No.: 39684-28-1 UN Number: UN1325 Purity: ≥99.0%…
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Synonym(s): N -Boc-1,2-diaminoethane; tert -Butyl N -(2-aminoethyl)carbamate Formula: (CH3)3COCONHCH2CH2NH2 Formula Weight: 160.21 CAS No.: 57260-73-8 UN Number: UN2735 Purity: ≥98.0% (NT) Density: 1.012g/mLat…
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ALDRICH Bis(2,4,6-trimethylphenyl)phosphorus chloride, 95%
MilliporeSigmaSynonym(s): Chlorodimesitylphosphine Formula: C18H22ClP Formula Weight: 304.79 CAS No.: 67950-05-4 UN Number: UN3261 Purity: 95% Packaging: 1 g in glass bottle
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ALDRICH Batyl alcohol, 99%
MilliporeSigmaSynonym(s): 1- O -Octadecyl- rac -glycerol; rac -Glycerol 1-octadecyl ether; DL-3-Octadecyloxy-1,2-propanediol Formula: CH3(CH2)17OCH2CH(OH)CH2OH Formula Weight: 344.57 CAS No.: 544-62-7 Purity: 99% Packaging: 1 g in glass bottle
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ALDRICH 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%
MilliporeSigmaSynonym(s): Xantphos Formula: C39H32OP2 Formula Weight: 578.62 CAS No.: 161265-03-8 Purity: 97% Application: Ligand used in a synthesis of heterocycles by palladium-catalyzed C-N cross coupling of 3-bromothiophenes with 2-aminopyridines. Also used in…
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ALDRICH 4-(Trifluoromethyl)benzyl bromide, 98%
MilliporeSigmaSynonym(s): α′-Bromo-α,α,α-trifluoro- p -xylene; 4-(Bromomethyl)benzotrifluoride Formula: CF3C6H4CH2Br Formula Weight: 239.03 CAS No.: 402-49-3 UN Number: UN3261 Purity: 98% Density: 1.546g/mLat…
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ALDRICH 4-(Bromomethyl)benzonitrile, 99%
MilliporeSigmaSynonym(s): α-Bromo- p -tolunitrile; 4-Cyanobenzyl bromide Formula: BrCH2C6H4CN Formula Weight: 196.04 CAS No.: 17201-43-3 UN Number: UN3261 Purity: 99% Packaging: 1, 10, 50 g in glass bottle
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ALDRICH Benzyl 2-bromoethyl ether, 97%
MilliporeSigmaFormula: C6H5CH2OCH2CH2Br Formula Weight: 215.09 CAS No.: 1462-37-9 Purity: 97% Density: 1.36g/mLat 25°C(lit.) Application: Alkylation reagent for synthesis of a macrocyclic antifungal antibiotic. Packaging: 1, 10 g in…
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4-Benzyloxy-trans-ß-nitrostyrene, 97%
MilliporeSigmaCAS No.: 2982-55-0 Formula: C15H13NO3 Formula Weight: 255.27 Linear Formula: C15H13NO3 MDL No.: MFCD00110753 Purity: 0.97 Melting Point: 121-125 °C(lit.)
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"Biotin, =99.0% (T)"
MilliporeSigmaSynonyms: D-Biotin; Bios II; Coenzyme R; Vitamin B7; Vitamin H Formula: C10H16N2O3S Formula Weight: 244.31 CAS No.: 58-85-5 Purity: ≥99.0% (T) Other Notes: Reviews 1, 2 ; Avidin-Biotin technology;
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Bis(4-methoxyphenyl) disulfide, 97%
MilliporeSigmaCAS No.: 5335-87-5 Formula: C14H14O2S2 Formula Weight: 278.39 Linear Formula: (CH3OC6H4S)2 MDL No.: MFCD00041358 Purity: 0.97 Melting Point: 41-45 °C(lit.) Flash Point (F): …
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CAS No.: 336182-09-3 Synonyms: (2 S ,4 R )-1-Boc-4-benzyloxy-pyrrolidine-2-acetic acid (dicyclohexylammonium) salt; Boc- O -benzyl-L-β-homohydroxyproline (dicyclohexylammonium) salt Formula: C18H25NO5 ¬? C12H23N Formula Weight: …
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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 Bis(triphenylphosphine)palladium(II) dichloride, 98%
MilliporeSigmaSynonym(s): Dichlorobis(triphenylphosphine)palladium(II); Palladium(II)bis(triphenylphosphine) dichloride; PdCl2(PPh3)2 Formula: [(C6H5)3P]2PdCl2 Formula Weight: 701.90 CAS No.: 13965-03-2 Purity: …
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Boc-ß-Glu(OBzl)-OH, >=98.0% (HPLC)
MilliporeSigmaCAS No.: 254101-10-5 Synonyms: Boc-L-β-glutamic acid 5-benzyl ester; Boc-L-β-homoaspartic acid 5-benzyl ester Formula: C17H23NO6 Formula Weight: 337.37 Linear Formula: C17H23NO6 MDL No.: MFCD01862861 …