Reagents, B, 5 g, Chemicals
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N-Boc-glycine, 98+%
Thermo Scientific ChemicalsSynonym(s): Boc-Gly-OH, N-(tert-Butoxycarbonyl)glycine Formula: (CH3)3COCONHCH2CO2H Formula weight: 175.18 Purity: 98+% CAS Number: 4530-20-5 Harmonized Tariff Code: 2922.50 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280-P305+P351+P338-P310…
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Benzamidine hydrochloride hydrate, 99%, water ca 10-14%
Thermo Scientific ChemicalsFormula: C7H8N2 HCl Formula weight: 156.62 Purity: 99%, water ca 10-14% CAS Number: 206752-36-5 Harmonized Tariff Code: 2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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1-tert-Butyl-4-iodobenzene, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Iodo-tert-butylbenzene Formula: C10H13I Formula weight: 260.12 Purity: 97% CAS Number: 35779-04-5 Harmonized Tariff Code: 2903.99 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P305+P351+P338 IF IN EYES: Rinse cautiously with…
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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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Boc-1,4-phenylenediamine
AFG BioscienceSynonyms: 4-(tert-Butoxycarbonylamino)aniline tert-Butyl-4-aminophenylcarbamate CAS No.: 71026-66-9 Molecular Formula: C11H16N2O2 Molecular Weight: 208.3 MDL No.: MFCD00043022 Storage Temperature: Store at 0-8°C Warnings: Irritant!
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CAS No.: 95464-05-4
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Bismuth(III) trifluoromethanesulfonate, 99%
Thermo Scientific ChemicalsSynonym(s): Bismuth triflate, Trifluoromethanesulfonic acid bismuth salt Formula: C3BiF9O9S3 Formula weight: 656.19 Purity: 99% CAS Number: 88189-03-1 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 …
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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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Formula: C26H19BrN2 Formula weight: 439.35 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid…
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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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ALDRICH Bromoacetonitrile, 97%
MilliporeSigmaFormula: BrCH2CN Formula Weight: 119.95 CAS No.: 590-17-0 UN Number: UN3276 Purity: 97% Density: 1.722g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
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N,O-Bis(trimethylsilyl)trifluoroacetamide, >=99%
MilliporeSigmaSynonyms: BSTFA CAS Number: 25561-30-2 Formula: C8H18F3NOSi2 Formula Weight: 257.4 Linear Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 MDL No.: MFCD00008269 Purity: >=99% Boiling Point: 45-50 C/14 mmHg(lit.) Density: 0.969 g/mL at 25 C(lit.) Refractive Index: n20/D 1.384(lit.) …
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(2-Butyl)triphenylphosphonium bromide, 96%
Thermo Scientific ChemicalsFormula: C22H24BrP Formula weight: 399.32 Purity: 96% CAS Number: 3968-92-1 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Bis(4-fluorophenyl) sulfone, 98+%
Thermo Scientific ChemicalsSynonym(s): 4,4'-Difluorodiphenyl sulfone, 4-Fluorophenyl sulfone Formula: C12H8F2O2S Formula weight: 254.25 Purity: 98+% CAS Number: 383-29-9 Harmonized Tariff Code: 2930.90
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2-Bromo-4-nitro-1-(trifluoromethoxy)benzene, 98%
Thermo Scientific ChemicalsFormula: C7H3BrF3NO3 Formula weight: 286.00 Purity: 98% CAS Number: 200958-40-3 Harmonized Tariff Code: 2909.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Boc-D-ß-homophenylalanine ; >/= 99%
AFG BioscienceSynonyms: Boc-D-ß-HomoPhe-OH(R)Boc-3-amino-4-phenylbutyric acid Purity Limit: ≥ 99% CAS No.: 101555-61-7 Molecular Formula: C15H21NO4 Molecular Weight: 279.34 MDL No.: MFCD01076270 Appearance: White powder Storage Temperature: Store at 0-8 °C
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tert-Butyl carbamate, 98+%
Thermo Scientific ChemicalsSynonym(s): Carbamic acid tert-butyl ester Formula: H2NCO2C(CH3)3 Formula weight: 117.15 Purity: 98+% CAS Number: 4248-19-5 Harmonized Tariff Code: 2924.19
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ALDRICH Bicyclohexyl, 99%
MilliporeSigmaSynonym(s): Dicyclohexyl Formula: C6H11C6H11 Formula Weight: 166.30 CAS No.: 92-51-3 Purity: 99% Density: 0.864g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
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Benzoyleneurea, 98%
Thermo Scientific ChemicalsSynonym(s): 2,4(1H,3H)-Quinazolinedione Formula: C8H6N2O2 Formula weight: 162.15 Purity: 98% CAS Number: 86-96-4 Harmonized Tariff Code: 2933.59
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2-Bromo-3-hydroxypyridine, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Bromo-3-pyridinol Formula: C5H4BrNO Formula weight: 174.00 Purity: 99% CAS Number: 6602-32-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Basic Fuchsin
Thermo Scientific ChemicalsSynonym(s): C.I. 42510, Fuchsin basic Formula: C20H20ClN3 Formula weight: 337.86 CAS Number: 632-99-5 Harmonized Tariff Code: 3204.13 Hazard Statements: H301-H351 Toxic if swallowed. Suspected of causing cancer. Precautionary Statements: P281-P301+P310-P308+P313-P321-P405-P501a…
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Synonyms: Boc-L-Ala(4-thiazoyl)-OH(S)-N-Boc-4-thiazoylalanine Purity Limit: ≥ 98% (HPLC, Chiral purity) CAS No.: 119434-75-2 Molecular Formula: C11H16N2O4S Molecular Weight: 272.32 MDL No.: MFCD00079682 Appearance: White to pale yellow powder Storage Temperature: Store at…
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Benzamidine hydrochloride hydrate, =99%
MilliporeSigmaSynonyms: Amidinobenzene hydrochloride; Benzamidinium chloride; Benzenecarboximidamide hydrochloride Formula: C6H5C(=NH)NH2 · HCl · xH2O Formula Weight: 156.61 (anhydrous basis) CAS No.: 206752-36-5 Purity: ≥99% Storage Temperature: …
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6-Bromo-4-fluoro-1H-indazole ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 885520-23-0 Molecular Formula: C7H4BrFN2 Molecular Weight: 215.03 MDL No.: MFCD07781444 Appearance: Light yellow solid Storage Temperature: Store at 0-8°C
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Biphenyl-4-boronic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Phenylbenzeneboronic acid, 4-Phenylphenylboronic acid Formula: C12H11BO2 Formula weight: 198.03 Purity: 98+% CAS Number: 5122-94-1 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Bis(cyclopentadienyl)cobalt
Thermo Scientific ChemicalsSynonym(s): Cobaltocene Formula: C10H10Co Formula weight: 189.12 CAS Number: 1277-43-6 UN Number: UN3181 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H228-H341-H317 Flammable solid. Suspected of causing genetic defects. May cause…
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Bromomethyl methyl ether, tech. 90%
Thermo Scientific ChemicalsSynonym(s): BMME, Methoxymethyl bromide Formula: BrCH2OCH3 Formula weight: 124.97 Purity: tech. 90% CAS Number: 13057-17-5 UN Number: UN1992 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2909.19 Hazard Statements: H331-H226-H351-H302-H312-H315-H319-H335 …
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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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Benzimidazole-5,6-dicarboxylic acid, 97%
Thermo Scientific ChemicalsFormula: C9H6N2O4 Formula weight: 206.16 Purity: 97% CAS Number: 10351-75-4 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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1,2,4-Butanetriol, 96%
Thermo Scientific ChemicalsFormula: C4H10O3 Formula weight: 106.12 Purity: 96% CAS Number: 3068-00-6 Harmonized Tariff Code: 2905.49
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4-Bromophenyl isothiocyanate, 97%
Thermo Scientific ChemicalsFormula: C7H4BrNS Formula weight: 214.09 Purity: 97% CAS Number: 1985-12-2 UN Number: UN1759 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H314-H318-H302-H312 Toxic if inhaled. Causes severe skin burns and eye damage. Causes…