Reagents, B, MilliporeSigma, 1 g
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ALDRICH 2-Bromobenzothiazole, 95%
MilliporeSigmaFormula: C7H4BrNS Formula Weight: 214.08 CAS No.: 2516-40-7 UN Number: UN2811 Purity: 95% Packaging: 1 g in glass bottle
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Biotin, =99% (TLC), lyophilized powder
MilliporeSigmaSynonyms: D-Biotin; Bios II; Coenzyme R; Vitamin B7; Vitamin H Formula: C10H16N2O3S Formula Weight: 244.31 CAS No.: 58-85-5 Purity: ≥99% (TLC) Storage Temperature: 2-8°C Application: May be used to elute proteins from…
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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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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 Benzene-1,3-dithiol, 99%
MilliporeSigmaSynonym(s): 1,3-Dimercaptobenzene Formula: C6H4(SH)2 Formula Weight: 142.24 CAS No.: 626-04-0 Purity: 99% Packaging: 1, 5 g in glass bottle
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Formula: C6H9BrO Formula Weight: 177.04 CAS No.: 822-85-5 Purity: ≥90% (GC) Storage: −20°C Packaging: 1 g in glass bottle
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ALDRICH Boc-L-prolinal, 97%
MilliporeSigmaSynonym(s): ( S )- N -Boc-pyrrolidine-2-carboxaldehyde; N -( tert -Butoxycarbonyl)-L-prolinal Formula: C10H17NO3 Formula Weight: 199.25 CAS No.: 69610-41-9 Purity: 97% Density: 1.063g/mLat 25°C(lit.) Application: Key building block for…
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ALDRICH 4-(Trifluoromethyl)benzoyl chloride, 97%
MilliporeSigmaSynonym(s): α,α,α-Trifluoro- p -toluoyl chloride Formula: CF3C6H4COCl Formula Weight: 208.56 CAS No.: 329-15-7 UN Number: UN3265 Purity: 97% Density: 1.404g/mLat 25°C(lit.) Packaging: 1, 5, 25 g in ampule
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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-Homoarg(Tos)-OH, >=98.0% (TLC)
MilliporeSigmaCAS No.: 136271-81-3 Synonyms: N β-Boc- N ω-tosyl-L-β−homoarginine Formula: C19H30N4O6S Formula Weight: 442.53 Linear Formula: C19H30N4O6S MDL No.: …
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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 (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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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 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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ALDRICH 3-Benzyloxypropionaldehyde, 96%
MilliporeSigmaSynonym(s): 3-Benzyloxy-1-propanal Formula: C10H12O2 Formula Weight: 164.20 CAS No.: 19790-60-4 Purity: 96% Density: 1.059g/mLat 25°C Storage: 2-8°C Packaging: 1 g in glass bottle
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Synonym(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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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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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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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-methyl-2-pentene, 97%
MilliporeSigmaFormula: BrCH2CH2CH=C(CH3)2 Formula Weight: 163.06 CAS No.: 2270-59-9 UN Number: UN1993 Purity: 97% Density: 1.217g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in glass bottle
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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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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 …
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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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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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Synonyms: Bupivacaine hydrochloride monohydrate; 1-Butyl- N -(2,6-dimethylphenyl)-2-piperidinecarboxamide Formula: C18H28N2O · HCl Formula Weight: 324.89 CAS No.: 18010-40-7 Storage Temperature: room temp General description: This certified reference…
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ALDRICH 1-Bromo-2-butyne, 99%
MilliporeSigmaFormula: CH3C≡CCH2Br Formula Weight: 132.99 CAS No.: 3355-28-0 UN Number: UN1993 Purity: 99% Density: 1.519g/mLat 25°C(lit.) Application: Exploited in the synthesis of axially chiral teranyl compounds. Packaging: 1, 5 g in glass bottle
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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 2,2'-Biquinoline, 98%
MilliporeSigmaSynonym(s): 2,2′-Diquinolyl; Cuproin Formula: C18H12N2 Formula Weight: 256.30 CAS No.: 119-91-5 Purity: 98% Packaging: 1, 5 g in glass bottle
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ALDRICH (2R,3R)-(-)-2,3-Butanediol, 97%
MilliporeSigmaFormula: CH3CH(OH)CH(OH)CH3 Formula Weight: 90.12 CAS No.: 24347-58-8 Purity: 97% Density: 0.987g/mLat 25°C(lit.) Application: C 2 symmetric chiral diol with versatile applications as a chiral auxiliary, 1, building block, 3, 4, and chiral ligand. 6,…
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Synonyms: 9-Chloro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate Formula: C28H37ClO7 Formula Weight: 521.04 CAS No.: 5534-09-8 Purity: ≥99% Storage Temperature: 2-8°C
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Boc-ß-phenyl-Phe-OH, >=98.0% (TLC)
MilliporeSigmaCAS No.: 138662-63-2 Synonyms: N -( tert -Butoxycarbonyl)-β-phenyl-L-phenylalanine; Boc-β,β-diphenyl-Ala-OH; Boc-3,3-diphenyl-L-alanine Formula: C20H23NO4 Formula Weight: 341.4 Linear Formula: …