Reagents, B, 5 g
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Bis(4-methoxyphenyl)disulfide, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Methoxyphenyl disulfide Formula: C14H14O2S2 Formula weight: 278.39 Purity: 98% CAS Number: 5335-87-5 Harmonized Tariff Code: 2930.90 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear…
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Boc-3-(4-thiazolyl)-D-alanine
AFG BioscienceSynonyms: Boc-D-Ala(4-thiazoyl)-OH CAS No.: 134107-69-0 Molecular Formula: C11H16N2O4S Molecular Weight: 272.32 MDL No.: MFCD00079680 Storage Temperature: Store at 0-8°C
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1,4-Benzenediboronic acid, 96%
Thermo Scientific ChemicalsSynonym(s): 1,4-Phenylenediboronic acid Formula: C6H8B2O4 Formula weight: 165.75 Purity: 96% CAS Number: 4612-26-4 Harmonized Tariff Code: 2931.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…
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ALDRICH 6-Bromo-1-hexanol, 97%
MilliporeSigmaSynonym(s): Hexamethylene bromohydrin Formula: Br(CH2)6OH Formula Weight: 181.07 CAS No.: 4286-55-9 Purity: 97% Density: 1.384g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5 g in glass bottle
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^b-Estradiol, 99% (dry wt.), ca 3% water
Thermo Scientific ChemicalsFormula: C18H24O2 Formula weight: 272.39 Purity: 99% (dry wt.), ca 3% water CAS Number: 50-28-2 Harmonized Tariff Code: 2906.19 Hazard Statements: H350-H360 May cause cancer. May damage fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a…
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Bromocresol Green sodium salt, ACS reagent, Dye content 90 %
MilliporeSigmaCAS No.: 62625-32-5 Synonyms: 3′,3″,5′,5″-Tetrabromo- m -cresolsulfonphthalein sodium salt Formula: C21H13Br4NaO5S Formula Weight: 720 Linear Formula: C21H13Br4NaO5S MDL…
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ALDRICH Benzyl mercaptan, 99%
MilliporeSigmaSynonym(s): α-Toluenethiol; α-Tolyl mercaptan Formula: C6H5CH2SH Formula Weight: 124.20 CAS No.: 100-53-8 Purity: 99% Density: 1.058g/mLat 25°C(lit.) Packaging: 5, 100 g in glass bottle
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N-tert-Butylisopropylamine, 98%
Thermo Scientific ChemicalsSynonym(s): N-Isopropyl-tert-butylamine Formula: (CH3)3CNHCH(CH3)2 Formula weight: 115.22 Purity: 98% CAS Number: 7515-80-2 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H225-H314-H318 Highly flammable liquid and…
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2-Bromoadamantane, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Adamantyl bromide Formula: C10H15Br Formula weight: 215.14 Purity: 98% CAS Number: 7314-85-4 Harmonized Tariff Code: 2903.89
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Boc-3-trifluoromethyl-L-phenylalanine
AFG BioscienceSynonyms: Boc-L-Phe(3-CF3)-OH Boc-L-Phe(3-trifluoromethyl)-OH (S)-2-tert-Butoxycarbonylamino-3-(3-trifluoromethyl-phenyl)propionic acid CAS No.: 142995-31-1 Molecular Formula: C15H18F3NO4 Molecular Weight: 333.31 MDL No.: MFCD00672524 Optical Rotation: +7.0±0.5° (c= 1% MeOH) …
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Bromoacetyl bromide, >=98%
MilliporeSigmaCAS Number: 598-21-0 Formula: C2H2Br2O Formula Weight: 201.84 Linear Formula: BrCH2COBr MDL No.: MFCD00000115 Purity: >=98% Boiling Point: 147-150 C(lit.) Density: 2.317 g/mL at 25 C(lit.) Refractive Index: n20/D 1.547(lit.) Storage: 2-8C Beilstein Registry Number: …
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Bis[3-(triethoxysilyl)propyl]tetrasulfide, S 22.3% (typical)
Thermo Scientific ChemicalsFormula: ((CH3CH2O)3SiCH2CH2CH2SS)2 Formula weight: 538.94 CAS Number: 40372-72-3 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. Precautionary…
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6-Bromo-2-naphthoic acid, 98%
Thermo Scientific ChemicalsFormula: C11H7BrO2 Formula weight: 251.08 Purity: 98% CAS Number: 5773-80-8 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Synonyms: Palladium(II) chloride bis(benzonitrile) complex Purity Limit: ≥95%, (26% Palladium content min) CAS No.: 14220-64-5 Molecular Formula: (C6H5CN)2PdCl2 Molecular Weight: 383.57 MDL No.: MFCD00013123 Storage Temperature: Store at RT
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Beryllium oxide, 99% (metals basis)
Thermo Scientific ChemicalsFormula: BeO Formula weight: 25.01 Purity: 99% (metals basis) CAS Number: 1304-56-9 UN Number: UN1566 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2825.90 Hazard Statements: H301-H330-H350-H372-H315-H319-H317-H335 Toxic if swallowed. Fatal if inhaled. May…
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Boc-(S)-a-(3-thiophenylmethyl)proline
AFG BioscienceCAS No.: 1217714-91-4 Molecular Formula: C15H21NO4S Molecular Weight: 311.40 MDL No.: MFCD06659372 Storage Temperature: Store at 0-8°C
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2,2'-Biquinoline, 98+%
Thermo Scientific ChemicalsSynonym(s): Cuproin, 2,2'-Diquinolyl Formula: C18H12N2 Formula weight: 256.31 Purity: 98+% CAS Number: 119-91-5 Harmonized Tariff Code: 2933.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Boc-D-ß-phenylalanine ; >/= 99% (HPLC, Chiral purity)
AFG BioscienceSynonyms: Boc-D-ß-Phe-OH(S)-3-(Boc-amino)-3-phenylpropionic acid Purity Limit: ≥ 99% (HPLC, Chiral purity) CAS No.: 103365-47-5 Molecular Formula: C14H19NO4 Molecular Weight: 265.31 MDL No.: MFCD01860892 Appearance: Off-white solid Storage Temperature: Store at 0-8°C
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(+)-Biotin N-hydroxysuccinimide ester ; >/= 99%
AFG BioscienceSynonyms: d-Biotin NHS esterNHS-Biotin Purity Limit: ≥ 99% CAS No.: 35013-72-0 Molecular Formula: C14H19N3O5S Molecular Weight: 341.4 MDL No.: MFCD00078531 Appearance: White to off-white powder Comments: Used in the biotinylation of proteins and peptides. Couples with…
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Bromophenol Blue sodium salt, Dye content 90 %, ACS reagent
MilliporeSigmaCAS No.: 34725-61-6 Synonyms: 3′,3′′,5′,5′′-Tetrabromophenolsulfophthalein sodium salt Formula: C19H9Br4NaO5S Formula Weight: 691.94 Linear Formula: C19H9Br4NaO5S…
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Boc-D-cyclopropylglycine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-(R)-amino-cyclopropyl-acetic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 609768-49-2 Molecular Formula: C10H17NO4 Molecular Weight: 215.25 MDL No.: MFCD06659124 Appearance: White to pale yellow powder Storage Temperature: Store at 0-8°C
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N-Bromosuccinimide, ReagentPlus(R), 99%
MilliporeSigmaSynonyms: NBS CAS Number: 128-08-5 Formula: C4H4BrNO2 Formula Weight: 177.98 Linear Formula: C4H4BrNO2 MDL No.: MFCD00005510 Purity: 0.99 Melting Point: 175-180 C (dec.) (lit.) Storage: 2-8C Beilstein Registry Number: 113916 EC Number: 204-877-2 UNSPSC Code: …
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3-Bromobenzamidine hydrochloride
AFG BioscienceCAS No.: 16796-52-4 Molecular Formula: C7H7BrN2·HCl Molecular Weight: 235.51 MDL No.: MFCD04114439 Iupac Name: 3-Bromobenzenecarboximidamide hydrochloride Storage Temperature: Store at 0-8°C
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(5-Benzyloxyindol-3-yl)acetonitrile ; >/= 97% (HPLC)
AFG BioscienceSynonyms: 5-Benzyloxyindole-3-acetonitrile Purity Limit: ≥ 97% (HPLC) CAS No.: 2436-15-9 Molecular Formula: C17H14N2O Molecular Weight: 262.31 MDL No.: MFCD00022730 Appearance: Off-white to pale yellow rystalline powder Melting Point: 76-80 ºC Storage Temperature: Store…
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Synonyms: D-ß-HomoAla(3-benzothienyl)-OH·HCl(R)-3-Amino-4-(3-benzothienyl)butyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 269398-95-0 Molecular Formula: C12H13NO2S·HCl Molecular Weight: 271.76 MDL No.: MFCD01860942 Appearance: White powder Melting Point: …
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1,3-Benzenedithiol, 97%
Thermo Scientific ChemicalsSynonym(s): 1,3-Dimercaptobenzene, Dithioresorcinol Formula: C6H6S2 Formula weight: 142.24 Purity: 97% CAS Number: 626-04-0 Harmonized Tariff Code: 2930.90 Hazard Statements: H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. …
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(R)-Boc-beta2-HomoAla-OH, 98%
AFG BioscienceCAS # 132696-45-8 Synonyms: (R)-3-(Boc-amino)-2-methylpropionic acid MDL No.: MFCD04040053 Melting Point: Not well defined Molecular Formula: C9H17NO4 Molecular Weight: 203.3 Purity Limit: 98% Storage Temp: Store at 0-8 °C Appearance: White powder
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Bromotrimethylsilane, 0.97
MilliporeSigmaSynonyms: TMBS; Trimethylbromosilane; Trimethylsilyl bromide CAS Number: 2857-97-8 Formula: C3H9BrSi Formula Weight: 153.09 Linear Formula: (CH3)3SiBr MDL No.: MFCD00000048 Purity: 0.97 Boiling Point: 79 C(lit.) Density: 1.16 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Boc-ß-cyclohexyl-L-alanine ; 99%
AFG BioscienceSynonyms: Boc-L-Cha-OH Boc-3-cyclohexyl-L-alanine (S)-2-tert-Butoxycarbonylamino-3-cyclohexyl-propionic acid Purity Limit: 99% CAS No.: 37736-82-6 Molecular Formula: C14H25NO4 Molecular Weight: 271.2 MDL No.: MFCD00076896 Appearance: White crystalline powder Optical Rotation: …
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4-Bromo-3-(trifluoromethyl)-5-phenyl-1H-pyrazole
AFG BioscienceCAS No.: 230295-07-5 Molecular Formula: C10H6BrF3N2 Molecular Weight: 291.07 MDL No.: MFCD00153731 Storage Temperature: Store at 0-8°C
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4-tert-Butylcyclohexanecarboxylic acid, predominantly trans, 98+%
Thermo Scientific ChemicalsFormula: C11H20O2 Formula weight: 184.28 Purity: 98+% CAS Number: 5451-55-8 Harmonized Tariff Code: 2916.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …