Reagents, B, Reagents
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3-Boronobenzaldehyde, 98% (HPLC)
AFG BioscienceCAS # 87199-16-4 Synonyms: 3-Formylphenylboronic acid3-(Dihydroxyboranyl)benzaldehyde MDL No.: MFCD00161356 Melting Point: 120-192 °C Molecular Formula: C7H7BO3 Molecular Weight: 149.94 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Pale yellow powder
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Boc-hydroxylamine carboxylic acid >=95%
MilliporeSigmaMolecular Formula: C14H26N2O6 Molecular Weight: 318.37 Linear Structural Formula: C14H26N2O6 Purity: >=95% Density: 1.1544 g/mL Refractive Index: n/D 1.4567 Application: This hydroxylamine derivative readily reacts with potassium acyltrifluoroborates (KATs) to…
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Beta-glucosidase (β-Glu) catalyzes the hydrolysis of the glycosidic bonds to terminal non-reducing residues in beta-D-glucosides and oligosaccharides, with release of glucose. The BioTracker 510 Green β-Glu Dye is permeable through the cell membrane and is fluorescent substrate [9-…
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Boc-L-a-tert-butylglycine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-a-tert-butyl-Gly-OHBoc-L-Tle-OH(S)-N-Boc-2-amino-3,3-dimethylbutyric acid Purity Limit: ≥ 98% (HPLC) CAS No.: 62965-35-9 Molecular Formula: C11H21NO4 Molecular Weight: 231.3 MDL No.: MFCD00065574 Appearance: White powder Melting Point: 116-121 °C Optical…
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Trifluoroacetic acid (TFA) is a nonaqueous solvent. At room temperature, TFA has the ability to liquify native and regenerated celluloses. Synonyms: Trifluoroacetic acid solution; TFA in H2O/ACN; TFA Molecular Formula: C2HO2F3 Molecular Weight: 114.02 Linear Structural Formula: …
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SIAL Basic Fuchsin
MilliporeSigmaspecial for flagella, certified Synonym(s): Basic Red 9; Fuchsin basic; Magenta O; Pararosaniline
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Boc-2-chloro-D-ß-homophenylalanine ; >/= 98%
AFG BioscienceSynonyms: Boc-D-ß-HomoPhe(2-Cl)-OHBoc-(R)-3-amino-4-(2-chlorophenyl)butyric acid Purity Limit: ≥ 98% CAS No.: 218608-93-6 Molecular Formula: C15H20ClNO4 Molecular Weight: 313.78 MDL No.: MFCD01076274 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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BDE No 99 analytical standard
MilliporeSigmaSynonyms: 1,2,4-Tribromo-5-(2,4-dibromophenoxy)benzene; 2,2',4,4',5-PentaBDE; 2,2',4,4',5-Pentabromodiphenyl ether; BDE 99; PBDE 99 Molecular Formula: C12H5Br5O Molecular Weight: 564.69 Linear Structural Formula: C12H5Br5O MDL Number: MFCD04112998 Purity: >=98.0% (GC)
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3-Bromoaniline, 98%
Thermo Scientific ChemicalsFormula: C6H6BrN Formula weight: 172.03 Purity: 98% CAS Number: 591-19-5 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H311-H373-H302-H332-H315-H319 Toxic in contact with skin. May cause damage to organs through…
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Boc-D-tyrosine methyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-D-Tyr-OMe Purity Limit: ≥ 98% (HPLC) CAS No.: 76757-90-9 Molecular Formula: C15H21NO5 Molecular Weight: 295.34 MDL No.: MFCD00057824 Appearance: White to off-white powder Optical Rotation: [a]D20 = -49 ± 2º (C=1 in CHCl3) Storage Temperature: Store at 0-8 °C
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5-Benzyloxyindole-3-carboxaldehyde ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 5-(Benzyloxy)-1H-indole-3-carbaldehyde 5-Benzyloxy-3-formylindole Purity Limit: ≥ 98% (HPLC) CAS No.: 6953-22-6 Molecular Formula: C16H13NO2 Molecular Weight: 251.28 MDL No.: MFCD00014562 Appearance: Yellowish powder Melting Point: 233-239 °C Storage…
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4,4'-Bipyridine For Synthesis
MilliporeSigmaCAS No.: 553-26-4 UN No.: UN2811 Solubility: 4.5 g/l (25°C) Melting Point: 109 - 113°C Molar Mass: 156.18 g/mol Boiling Point: 305°C
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ALDRICH tert-Butanol-d10, 99 atom % D
MilliporeSigmaSynonyms: 2-Methyl-2-propanol-d10; tert -Butyl alcohol-d10 Formula: (CD3)3COD Formula Weight: 84.18 CAS No.: 53001-22-2 Density: 0.893 g/mL at 25 °C(lit.) Packaging: 1, 5 g in ampule
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BAY 60-2770 >=98% (HPLC)
MilliporeSigmaSynonyms: 4-[((4-Carboxy-butyl)-{2-[5-fluoro-2-(4'-trifluoromethyl-biphenyl-4-ylmethoxy)-phenyl]-ethyl}-amino)-methyl]-benzoic acid; 4-[[(4-Carboxybutyl)[2-[5-fluoro-2-[[4'-(trifluoromethyl)[1,1'-biphenyl]-4-yl]methoxy]phenyl]ethyl]amino]methyl]benzoic acid Molecular Formula: C35H33F4NO5 …
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SIAL Brilliant Blue R
MilliporeSigmaDye content ~50 %, Technical grade Synonym(s): Acid Blue 83; Brilliant indocyanin 6B; Coomassie Brilliant Blue R Empirical Formula: C45H44N3NaO7S2 Formula Weight: 825.97 Linear Formula: …
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SIGMA Betamethasone 17-valerate
MilliporeSigmaSynonym(s): 1,4-Pregnadiene-11β,17α,21-triol-9α-fluoro-16β-methyl-3,20-dione 17-valerate; 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione 17-valerate; 9α-Fluoro-16β-methylprednisolone 17-valerate; Betnovate Empirical…
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Barium fluoride, Puratronic r, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: BaF2 Formula weight: 175.36 Purity: 99.99% (metals basis) CAS Number: 7787-32-8 UN Number: UN1564 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if inhaled. Precautionary…
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Bromocresol Green-Methyl Red Indicator, For Alkalinity, APHA
Spectrum ChemicalUN No.: UN1219 Class: 3 Pkg. Group: PG II
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Boc-DL-tyrosine ; 0.99
AFG BioscienceSynonyms: Boc-DL-Tyr-OH Purity Limit: 0.99 CAS No.: 142847-18-5 Molecular Formula: C14H19NO5 Molecular Weight: 281.3 MDL No.: MFCD00196092 Storage Temperature: Store at 0-8°C
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.Bupivacaine and its derivatives are a category of compounds that are used as local…
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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…
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5-Bromovaleric acid, 97%
Thermo Scientific ChemicalsSynonym(s): 5-Bromopentanoic acid Formula: Br(CH2)4CO2H Formula weight: 181.03 Purity: 97% CAS Number: 2067-33-6 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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Bicarbonate, 1M buffer soln., pH 9.0
Thermo Scientific ChemicalsCAS Number: 144-55-8 Harmonized Tariff Code: 2836.30
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Synonym(s): BEMP Formula: C13H31N4P Formula Weight: 274.39 CAS No.: 98015-45-3 UN Number: UN2920 Purity: ≥98.0% (GC) Density: 0.948g/mLat 25°C(lit.) Application: Phosphazene Bases: a Family of Extremely Strong, Non-Ionic,…
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1-Bromo-2-methylnaphthalene, tech. 85%
Thermo Scientific ChemicalsFormula: C11H9Br Formula weight: 221.10 Purity: tech. 90% CAS Number: 2586-62-1 Harmonized Tariff Code: 2903.99
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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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7-Bromoindole, 98% (HPLC)
AFG BioscienceCAS # 51417-51-7 Synonyms: 7-Bromo-1H-indole MDL No.: MFCD00799492 Melting Point: 41-44 °C Molecular Formula: C8H6BrN Molecular Weight: 196.05 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white crystalline powder
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N-Benzylglycine ethyl ester, 96% (GC)
AFG BioscienceCAS # 6436-90-4 Synonyms: Ethyl (benzylamino)acetate MDL No.: MFCD00009174 Molecular Formula: C11H15NO2 Molecular Weight: 193.25 Purity Limit: 96% (GC) Storage Temp: Store at 0-8 °C Appearance: Clear colorless to light yellow liquid
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5-Bromo-2-chloroanisole, 98% (HPLC)
AFG BioscienceCAS # 16817-43-9 Synonyms: 4-Chloro-3-methoxybromobenzene 4-Bromo-1-chloro-2-methoxybenzene MDL No.: MFCD00078659 Molecular Formula: C7H6BrClO Molecular Weight: 221.48 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow liquid or crystal
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ALDRICH (1-Bromoethyl)benzene, 97%
MilliporeSigmaSynonym(s): α-Methylbenzyl bromide Formula: C6H5CH(CH3)Br Formula Weight: 185.06 CAS No.: 585-71-7 Purity: 97% Density: 1.356g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle