Chemicals Reagents B

Chemicals Reagents B

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  • 1-Butyl-1-methylpyrrolidinium chloride, >=99.0% (T)

    CAS No.: 479500-35-1 Formula: C9H20ClN Formula Weight: 177.71 Linear Formula: C9H20ClN MDL No.: MFCD08458922 Purity: ≥99.0% (T)

  • 3-Bromocarbazole, 98%

    Thermo Scientific Chemicals

    Formula: C12H8BrN Formula weight: 246.11 Purity: 98% CAS Number: 1592-95-6 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • Bis[2-(N,N-dimethylamino)ethyl] ether, 0.97

    Synonyms: 2,2'-Oxybis(N,N-dimethylethylamine); 2-(Dimethylamino)ethyl ether CAS Number: 3033-62-3 Formula: C8H20N2O Formula Weight: 160.26 Linear Formula: ((CH3)2N(CH2CH2))2O MDL No.: MFCD00059199 Purity: 0.97 Boiling Point: 189 C/760 mmHg Density: 0.841 g/mL at 25 C Refractive Index: n20/D 1.430 EC...

  • ALDRICH 2-Bromoethylamine hydrobromide, 99%

    Synonym(s): 2-Aminoethyl bromide hydrobromide Formula: BrCH2CH2NH2 · HBr Formula Weight: 204.89 CAS No.: 2576-47-8 Purity: 99% Application: Used to construct C 2 -symmetric imidazolidinylidene ligands with a dioxolane backbone. Packaging: 25, 100 g in glass bottle

  • ALDRICH [1,3-Bis(diphenylphosphino)propane]palladium(II) triflate

    Synonym(s): Pd(OTf)2(dippp) Empirical Formula: C29H26F6O6P2PdS2 Linear Formula: C29H26F6O6P2PdS2 Formula Weight: 817.00 Melting Point: 169-183 °C

  • ALDRICH 2,2'-Bithiophene, 97%

    Synonym(s): 2,2'-Bithienyl; 2,2'-Dithienyl Empirical Formula: C8H6S2 Linear Formula: C8H6S2 Formula Weight: 166.26 MDL Number: MFCD00005414 Purity: 97% Boiling Point: 260 °C(lit.) Melting Point: 32-33 °C(lit.)...

  • SIGMA Betaine BioUltra, >=99.0% (NT)

    Synonym(s): (Carboxymethyl)trimethylammonium inner salt; Oxyneurine Empirical Formula: C5H11NO2 Linear Formula: (CH3)3N + CH2COO - Formula Weight: 117.15 MDL Number: MFCD00012123 Purity: ≥99.0% (NT) Beilstein Registry Number:...

  • SIGMA B,g-Methyleneguanosine 5'-triphosphate sodium salt >=98% (HPLC)

    Synonym(s): GMPPCP; GppCp; Guanosine-5'-[(β,γ)-methyleno]triphosphate sodium salt Empirical Formula: C11H18N5O13P3 -+ xNa + Linear Formula: C11H18N5O13P3 -+ xNa + Formula Weight:...

  • Bis(trimethylsilyl)trifluoroacetamide

    CAS No.: 25561-30-2 UN No.: UN2924 Class: 3 (8) Pkg. Group: PG III

  • ALDRICH 1-Butyl-4-methylpyridinium tetrafluoroborate, >=97.0% (T)

    Synonym(s): 1-Butyl-4-picolinium tetrafluoroborate; 4MBPBF4 Empirical Formula: C10H16BF4N Linear Formula: C10H16BF4N Formula Weight: 237.05 MDL Number: MFCD03095460 Purity: ≥97.0% (T) Density: 1.20 g/mL at...

  • BMS-986094 >=98% (HPLC)

    Synonyms: BMS 986094; INX-08189; N-(2'-C-Methyl-6-O-methyl-P-1-naphthalenyl-5'-guanylyl)-L-alanine 2,2-dimethylpropyl ester; Neopentyl[[[(2R,3R,4R,5R)-5-(2-amino-6-methoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl]methoxy](naphthalen-1-yloxy)phosphoryl]-L-alaninate Molecular Formula:...

  • ALDRICH 2-Bromobenzyl alcohol, 99%

    Formula: BrC6H4CH2OH Formula Weight: 187.03 CAS No.: 18982-54-2 Purity: 99% Packaging: 10, 50 g in glass bottle

  • ALDRICH 1-Butyl-1-methylpyrrolidinium trifluoromethanesulfonate, 95%

    Synonym(s): BMPyrrOTf Empirical Formula: C10H20F3NO3S Linear Formula: C10H20F3NO3S Formula Weight: 291.33 MDL Number: MFCD08458925 Purity: ≥95.0% (T); 95% Beilstein Registry Number: 9820503

  • SIGMA Betaine aldehyde chloride

    Synonym(s): (Formylmethyl)trimethylammonium chloride Empirical Formula: C5H12ClNO Linear Formula: C5H12ClNO Formula Weight: 137.61 MDL Number: MFCD00063509 Purity: >99% (TLC) Storage: 2-8°C

  • SIGMA B-Carotene Type I, synthetic, >=93% (UV), powder

    Synonym(s): β,β-Carotene; Provitamin A Empirical Formula: C40H56 Linear Formula: C40H56 Formula Weight: 536.87 MDL Number: MFCD00001556 Purity: ≥93% (UV) Storage: −20°C Beilstein Registry Number: 1917416

  • ALDRICH 4'-tert-Butylacetophenone, 97%

    Formula: (CH3)3CC6H4COCH3 Formula Weight: 176.25 CAS No.: 943-27-1 UN Number: UN1224 Purity: 97% Density: 0.964g/mLat 25°C(lit.) Packaging: 5 g in glass bottle

  • ALDRICH (S)-(+)-sec-Butylamine, 99%

    Synonym(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

  • ALDRICH 3-Bromopropionyl chloride, technical grade

    Empirical Formula: C3H4BrClO Linear Formula: BrCH2CH2COCl Formula Weight: 171.42 MDL Number: MFCD00000746 Boiling Point: 55-57 °C/17 mmHg(lit.) Density: 1.701 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.49(lit.)...

  • 4-(Trifluoromethyl)benzoic acid, 98+%

    Thermo Scientific Chemicals

    Synonym(s): alpha,alpha,alpha-Trifluoro-p-toluic acid Formula: C8H5F3O2 Formula weight: 190.12 Purity: 98+% CAS Number: 455-24-3 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary...

  • Bisacodyl United States Pharmacopeia (USP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • B82 (Hamprecht), 8062522

    Storage: -196C UNSPSC Code: 12352200

  • ALDRICH Borane tert-butylamine complex, powder, 97%

    Synonym(s): tert -Butylamine borane; NSC 114045; Trihydro(2-methyl-2-propanamine) boron Formula: (CH3)3CNH2 · BH3 Formula Weight: 86.97 CAS No.: 7337-45-3 UN Number: UN2811 Purity: 97% Application: Reactant involved in: • Non-destructive...

  • SIGMA Bioymifi >=98% (HPLC)

    Synonym(s): (Z)-5-(5-[(3-[4-Bromophenyl]-2-imino-4-oxothiazolidin-5-ylidene)methyl]furan-2-yl)isoindoline-1,3-dione Empirical Formula: C22H12BrN3O4S Linear Formula: C22H12BrN3O4S Formula Weight: 494.32 Purity:...

  • ALDRICH 4-tert-Butylbenzenesulfonyl chloride, 98%

    Formula: (CH3)3CC6H4SO2Cl Formula Weight: 232.73 CAS No.: 15084-51-2 UN Number: UN3261 Purity: 98% Packaging: 10, 50 g in glass bottle

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