AFG Bioscience Chemicals Reagents B
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4-(4-Bromophenoxy)-1,2-Dichlorobenzene
AFG BioscienceMolecular Formula: C12H7BrCl2O Molecular Weight: 318 MDL No.: MFCD09788599 Storage Temperature: Store at 0-8°C
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7-Benzyloxyindole, 98% (HPLC)
AFG BioscienceCAS # 20289-27-4 Synonyms: 7-(Phenylmethoxy)indole MDL No.: MFCD00037974 Melting Point: 70-76 °C Molecular Formula: C15H13NO Molecular Weight: 223.27 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Salmon pink crystal
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2-Bromo-L-ß-homophenylalanine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-ß-HomoPhe(2-Br)-OH·HCl(S)-3-Amino-4-(2-bromophenyl)butyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 403661-76-7 Molecular Formula: C10H12BrNO2·HCl Molecular Weight: 294.58 MDL No.: MFCD03093608 Appearance: White powder Melting Point: 182-188 ºC …
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Boc-threo-ß-phenylserine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-threo-ß-phenyl-Ser-OH(2R,3S)/(2S,3R)-Racemic Boc-ß-hydroxyphenylalanine Purity Limit: ≥ 99% (HPLC) CAS No.: 102507-18-6 Molecular Formula: C14H19NO5 Molecular Weight: 281.31 MDL No.: MFCD06656444 Appearance: White powder Melting Point: 125-129 °C Storage…
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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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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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CAS # 107819-90-9 Synonyms: N,N'-Bis(tert-butoxycarbonyl)-S-methylisothiourea1,3-di-Boc-2-methylisothiourea Comments: Reagent for the guanylation of amines. MDL No.: MFCD00239356 Molecular Formula: C12H22N2O4S Molecular Weight: 290.38 Purity Limit: 98% (TLC) Storage Temp: Store…
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3-sec-Butoxybenzaldehyde, 95% (NMR)
AFG BioscienceCAS # 915924-09-3 MDL No.: MFCD08691916 Molecular Formula: C11H14O2 Molecular Weight: 178.2 Purity Limit: 95% (NMR) Storage Temp: Store at 0-8°C Appearance: Liquid
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N-Boc-4,4'-bipiperidine, 95% (HPLC)
AFG BioscienceCAS # 171049-35-7 Synonyms: 4-(4'-Piperid-1-yl)-1-tert-butoxycarbonyl piperidine[4,4']Bipiperidinyl-1-carboxylic acid tert-butyl ester MDL No.: MFCD02179169 Molecular Formula: C15H28N2O2 Molecular Weight: 268.4 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8 °C Appearance:…
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4-Bromo-1H-pyrazole, 98% (GC)
AFG BioscienceCAS # 2075-45-8 Synonyms: 4-Bromopyrazole MDL No.: MFCD00075602 Melting Point: 93-96 ºC Molecular Formula: C3H3BrN2 Molecular Weight: 146.98 Purity Limit: 98% (GC) Storage Temp: Store at 0-8°C Appearance: White to tan crystalline powder
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3-(Benzyloxymethyl)cyclobutanone ; >/= 98% (GC)
AFG BiosciencePurity Limit: ≥ 98% (GC) CAS No.: 172324-67-3 Molecular Formula: C12H14O2 Molecular Weight: 190.24 MDL No.: MFCD09055138 Appearance: Yellow oil Storage Temperature: Store at 0-8 °C
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2,2-Bis(4-Hydroxyphenyl)hexafluoropropane ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 1478-61-1 Molecular Formula: C15H10F6O2 Molecular Weight: 336.23 MDL No.: MFCD00000439 Appearance: White to off-white powder Melting Point: 157-167 ºC Storage Temperature: Store at 0-8 °C
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4-Bromo polystyrene resin
AFG BioscienceSynonyms: Bromopolystyrene resin Molecular Weight: 0 MDL No.: MFCD00146196 Comments: Bromine fuctionalized polystyrene resin serves as starting material for the preparation of the phosphine resins. The bromine content is determined by elemental analysis. DVB: 2% DVB Mesh Size: …
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1-Boc-3-piperidone
AFG BioscienceSynonyms: 3-Oxo-piperidine-1-carboxylic acid tert-butyl ester tert-Butyl 3-oxo-1-piperidinecarboxylate CAS No.: 98977-36-7 Molecular Formula: C10H17NO3 Molecular Weight: 199.22 MDL No.: MFCD01631193 Flash Point: >230 °F Melting Point: 35-40 °C(lit.) Storage Temperature: Store…
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Boc-(R,S)-3-hydroxypiperidine
AFG BioscienceSynonyms: 1-Boc-3-piperidinol 3-Hydroxy-piperidine-1-carboxylic acid tert-butyl ester CAS No.: 85275-45-2 Molecular Formula: C10H19NO3 Molecular Weight: 201.27 MDL No.: MFCD02093938 Storage Temperature: Store at 0-8°C
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Boc-D-a-tert-amylglycine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-D-ß-methylisoleucine Purity Limit: ≥ 98% (HPLC) Molecular Formula: C12H23NO4 Molecular Weight: 245.32 MDL No.: MFCD18782818 Appearance: White powder Optical Rotation: - 10 ± 2 º (C=1 in AcOET) Storage Temperature: Store at 0-8°C
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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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Boc-D-Threo-3-(3-Trifluoromethoxyphenyl)Serine
AFG BioscienceMolecular Formula: C15H18F3NO6 Molecular Weight: 365.3 MDL No.: MFCD08752535 Storage Temperature: Store at 0-8°C
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3-Bromo-7-Nitroindole, 95% (NMR)
AFG BioscienceCAS # 397864-11-8 MDL No.: MFCD02684155 Molecular Formula: C8H5BrN2O2 Molecular Weight: 241.04 Purity Limit: 95% (NMR) Storage Temp: Store at 0-8 °C Appearance: Yellow solid
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Boc-L-thiaproline ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-Thz-OHBoc-L-thiazolidine-4-carboxylic acidBoc-(R)-thiazolidine-4-carboxylic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 51077-16-8 Molecular Formula: C9H15NO4S Molecular Weight: 233.3 MDL No.: MFCD00077002 Appearance: White crystalline powder Melting Point: …
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Boc-L-tyrosine 4-nitrophenyl ester ; >/= 99% (TLC)
AFG BioscienceSynonyms: Boc-L-Tyr-ONp Purity Limit: ≥ 99% (TLC) CAS No.: 20866-55-1 Molecular Formula: C20H22N2O7 Molecular Weight: 402.4 MDL No.: MFCD00076991 Appearance: White powder Melting Point: 146-155 °C Optical Rotation: [a]D24 = -5.5 ± 2º (C=1% in Acetone) Storage…
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Boc-O-Allyl-D-m-tyrosine
AFG BioscienceSynonyms: Boc-D-m-Tyr(All)-OH CAS No.: 1213571-65-3 Molecular Formula: C17H23NO5 Molecular Weight: 321.37 MDL No.: MFCD08061616 Storage Temperature: Store at 0-8°C
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2-Benzylhexahydrocyclopenta[c]pyrrol-4-one, 93% (HPLC)
AFG BioscienceCAS # 185692-51-7 Synonyms: 2-Benzylhexahydrocyclopenta[c]pyrrol-4(1H)-one MDL No.: MFCD06658339 Molecular Formula: C14H17NO Molecular Weight: 215.29 Purity Limit: 93% (HPLC) Storage Temp: Store at 0-8°C Appearance: Yellow oil
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3-Bromo-2-chloro-6-methylpyridine ; >/= 98% (GC)
AFG BioscienceSynonyms: 3-Bromo-2-chloro-6-picoline Purity Limit: ≥ 98% (GC) CAS No.: 185017-72-5 Molecular Formula: C6H5BrClN Molecular Weight: 206.47 MDL No.: MFCD03095218 Appearance: White to light yellow crystalline powder Melting Point: 30-35 °C Storage Temperature: Store at 0-8 °C
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Boc-4-trifluoromethyl-L-ß-homophenylalanine ; >/= 98%
AFG BioscienceSynonyms: Boc-L-ß-HomoPhe(4-CF3)-OHBoc-(S)-3-amino-4-(4-trifluoromethylphenyl)butyric acid Purity Limit: ≥ 98% CAS No.: 270065-80-0 Molecular Formula: C16H20F3NO4 Molecular Weight: 347.33 MDL No.: MFCD01861070 Appearance: White powder Storage Temperature: Store at 0-8 °C
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Boc-ß-iodo-Ala-OMe ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-ß-iodo-L-Ala-OMe Purity Limit: ≥ 98% (HPLC) CAS No.: 93267-04-0 Molecular Formula: C9H16INO4 Molecular Weight: 329.14 MDL No.: MFCD00216579 Appearance: White to light yellow crystals Melting Point: 45-55 ºC Optical Rotation: [a]D20 = -4 ± 1º (C=2 in MeOH) …
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5-Bromo-1,4-dimethyl-1H-indazole ; >/= 97% (HPLC)
AFG BiosciencePurity Limit: ≥ 97% (HPLC) CAS No.: 1159511-80-4 Molecular Formula: C9H9BrN2 Molecular Weight: 225.09 MDL No.: MFCD12028624 Appearance: Yellow solid Storage Temperature: Store at 0-8°C
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3-Bromobenzoylacetonitrile ; >/= 97% (HPLC)
AFG BioscienceSynonyms: 3-(3-Bromophenyl)-3-oxo-propionitrile Purity Limit: ≥ 97% (HPLC) CAS No.: 70591-86-5 Molecular Formula: C9H6BrNO Molecular Weight: 224.06 MDL No.: MFCD02260778 Appearance: Pale yellow solid Storage Temperature: Store at 0-8°C
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Boc-Pro-Phe-OH ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 1-[(1,1-Dimethylethoxy)carbonyl]-L-prolyl-L-phenylalanine Purity Limit: ≥ 98% (HPLC) CAS No.: 52071-65-5 Molecular Formula: C19H26N2O5 Molecular Weight: 362.43 MDL No.: MFCD00237581 Appearance: White powder Storage Temperature: Store at ≤ -4 °C
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Synonyms: 5-Bromo-6-chloro-3-indolyl a-D-galactopyranoside Purity Limit: ≥ 98% (TLC) CAS No.: 198402-60-7 Molecular Formula: C14H15BrClNO6 Molecular Weight: 408.63 MDL No.: MFCD02683897 Appearance: White powder Optical Rotation: [a]D20 = 145 ± 2º (C=1 in DMF:H2O / 1:1) …
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4-(Bromomethyl)-2-hydroxyquinoline ; >/= 98.5% (HPLC)
AFG BioscienceSynonyms: 4-Bromomethyl-2(1H)-quinolinone4-Bromomethyl-1,2-dihydroquinoline-2-one Purity Limit: ≥ 98.5% (HPLC) CAS No.: 4876-10-2 Molecular Formula: C10H8BrNO Molecular Weight: 238.08 MDL No.: MFCD03426152 Appearance: White crystalline powder Melting Point: 255-258 °C …
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Boc-D-Ala(ß-cyclobutyl)-OH·DIPA ; >/= 98%
AFG BioscienceSynonyms: Boc-ß-cyclobutyl-D-Ala-OH·DIPA Purity Limit: ≥ 98% CAS No.: 478183-60-7 Molecular Formula: C12H21NO4·C6H15N Molecular Weight: 344.49 Appearance: White powder Storage Temperature: Store at 0-8 °C