Reagents, B, AFG Bioscience, 25 g
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Synonyms: Boc-L-Thr(Bzl)-PAM resin Molecular Weight: 0 MDL No.: MFCD00801208 DVB: 1% DVB Mesh Size: 100-200 mesh Storage Temperature: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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Boc-ß-alanine N-hydroxysuccinimide ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-ß-Ala-OSu Purity Limit: ≥ 98% (HPLC) CAS No.: 32703-87-0 Molecular Formula: C12H18N2O6 Molecular Weight: 286.30 MDL No.: MFCD00038647 Appearance: White to off-white powder Melting Point: 110-116 °C Storage Temperature: Store at ≤ -4 °C
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Boc-N-Me-L-norvaline ; >/= 98% (NMR)
AFG BioscienceSynonyms: Boc-N-Me-L-Nva-OHBoc-N-Me-L-2-aminovaleric acid Purity Limit: ≥ 98% (NMR) CAS No.: 136092-78-9 Molecular Formula: C11H21NO4 Molecular Weight: 231.29 MDL No.: MFCD02094111 Appearance: Light yellow oil Storage Temperature: Store at 0-8°C
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Synonyms: Boc-D-Cys(pMeBzl)-PAM resin Molecular Weight: 0 MDL No.: MFCD00801175 DVB: 1% DVB Mesh Size: 100-200 mesh Storage Temperature: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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3-Bromo-2-cyanopyridine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2-Cyano-3-bromopyridine Purity Limit: ≥ 98% (HPLC) CAS No.: 55758-02-6 Molecular Formula: C6H3BrN2 Molecular Weight: 183.01 MDL No.: MFCD02683288 Appearance: Hoar or pale yellow solid Storage Temperature: Store at 0-8 °C
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Boc-O-2,6-dichlorobenzyl-L-tyrosinol
AFG BioscienceSynonyms: Boc-L-Tyrosinol(2,6-di-Cl-Bzl) Boc-L-Tyr(Cl2-Bzl)-ol CAS No.: 169393-62-8 Molecular Formula: C21H25Cl2NO4 Molecular Weight: 426.33 MDL No.: MFCD00235958 Storage Temperature: Store at 0-8°C
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4-Bromo-2-methoxybenzyl alcohol ; >/= 99% (GC)
AFG BiosciencePurity Limit: ≥ 99% (GC) CAS No.: 17102-63-5 Molecular Formula: C8H9BrO2 Molecular Weight: 217.06 MDL No.: MFCD07369762 Appearance: Off-whtie powder Melting Point: 62-70 ºC Storage Temperature: Store at 0-8 °C
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4-Bromo-2-nitroanisole ; >/= 97% (GC)
AFG BioscienceSynonyms: 1-Methoxy-2-nitro-4-bromobenzene Purity Limit: ≥ 97% (GC) CAS No.: 33696-00-3 Molecular Formula: C7H6BrNO3 Molecular Weight: 232.03 MDL No.: MFCD00055529 Appearance: Off white powder Melting Point: 81-87º C Storage Temperature: Store at 0-8°C
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Boc-S-benzyl-D-cysteine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-Cys(Bzl)-OHBoc-(S)-2-amino-3-(S-benzylthio)propanoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 102830-49-9 Molecular Formula: C15H21NO4S Molecular Weight: 311.4 MDL No.: MFCD00038253 Melting Point: 81-87 °C Optical Rotation: [a]D20 = +43 ± 2º (C=1 in AcOH) …
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2-Bromo-3,5-dichloropyridine ; >/= 98% (GC)
AFG BioscienceSynonyms: 3,5-Dichloro-2-bromopyridine Purity Limit: ≥ 98% (GC) CAS No.: 14482-51-0 Molecular Formula: C5H2BrCl2N Molecular Weight: 226.89 MDL No.: MFCD00233990 Appearance: White to grey crystalline powder Melting Point: 38-45 °C Storage Temperature: Store at 0-8 °C
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Barium diphenylamine sulfonate ACS reagent
AFG BioscienceSynonyms: 4-(Phenylamino)benzenesulfonic acid barium salt4-Anilinobenzene sulfonic acid barium salt Grade: ACS reagent CAS No.: 6211-24-1 Molecular Formula: (C12H10NO3S)2Ba Molecular Weight: 633.89 MDL No.: MFCD00007497 Appearance: White to off-white powder Comments: Indicator…
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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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Boc-ß-(2-thienyl)-D-alanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-3-D-Ala(2-thienyl)-OH(R)-N-Boc-2-thienylalanine Purity Limit: ≥ 99% (HPLC) CAS No.: 78452-55-8 Molecular Formula: C12H17NO4S Molecular Weight: 271.3 MDL No.: MFCD00065591 Appearance: White to off-white powder Melting Point: 70-76 °C Optical Rotation: [a]D20…
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1-Benzylhydantoin ; >/= 98%
AFG BioscienceSynonyms: 1-Benzyl-imidazolidine-2,4-dione Purity Limit: ≥ 98% CAS No.: 6777-05-5 Molecular Formula: C10H10N2O2 Molecular Weight: 190.2 MDL No.: MFCD00466790 Appearance: White crystalline powder Melting Point: 136-144 °C Storage Temperature: Store at 0-8°C
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Benzoyl-L-methionine ; >/= 99% (TLC)
AFG BioscienceSynonyms: Bz-L-Met-OH Purity Limit: ≥ 99% (TLC) CAS No.: 10290-61-6 Molecular Formula: C12H15NO3S Molecular Weight: 253.3 MDL No.: MFCD00066057 Appearance: White powder Melting Point: 100-104 ºC Optical Rotation: [a]D24 = +25 ± 1º (c=1% in MeOH) Storage Temperature: …
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4-Bromo-3-cyanoanisole ; >/= 99% (GC)
AFG BioscienceSynonyms: 2-Bromo-5-methoxybenzonitrile Purity Limit: ≥ 99% (GC) CAS No.: 138642-47-4 Molecular Formula: C8H6BrNO Molecular Weight: 212.05 MDL No.: MFCD01861260 Appearance: Off White Powder Melting Point: 99-102º C Storage Temperature: Store at 0-8°C
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1-Benzyl-3-piperidone hydrochloride hydrate
AFG BioscienceCAS No.: 50606-58-1 Molecular Formula: C12H15NO·HCl·H2O Molecular Weight: 243.73 MDL No.: MFCD00150096 Storage Temperature: Store at 0-8°C
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Boc-L-leucine methyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-Leu-OMe Purity Limit: ≥ 98% (HPLC) CAS No.: 63096-02-6 Molecular Formula: C12H23NO4 Molecular Weight: 245.32 MDL No.: MFCD00076952 Appearance: Light yellowish liquid Optical Rotation: [a]D20 = -32.91 ± 2º (C=1 in DMF) Storage Temperature: Store at 0-8°C
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2-Bromo-L-phenylalanine
AFG BioscienceSynonyms: L-Phe(2-Br)-OH o-Bromo-L-phenylalanine (S)-2-Amino-3-(2-bromophenyl)propionic acid CAS No.: 42538-40-9 Molecular Formula: C9H10BrNO2 Molecular Weight: 244.1 MDL No.: MFCD03092958 Storage Temperature: Store at 0-8°C
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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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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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Boc-N-methyl-L-alanine ; >/= 99% (HPLC, Chiral purity)
AFG BioscienceSynonyms: Boc-N-Me-L-Ala-OH Purity Limit: ≥ 99% (HPLC, Chiral purity) CAS No.: 16948-16-6 Molecular Formula: C9H17NO4 Molecular Weight: 203.20 MDL No.: MFCD00037242 Appearance: White to off-white powder Melting Point: 88-94 °C Optical Rotation: [a]D20 = -32 ± 2º (C=1 in…
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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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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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Boc-L-norleucine ; 99%
AFG BioscienceSynonyms: Boc-L-Nle-OH Boc-L-2-aminohexanoic acid Purity Limit: 99% CAS No.: 6404-28-0 Molecular Formula: C11H21NO4 Molecular Weight: 231.31 MDL No.: MFCD00037270 Optical Rotation: -6°±2°MeOH) Storage Temperature: Store at 0-8°C
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Boc-ß-Cyclohexylalaninol
AFG BioscienceSynonyms: Boc-3-Cyclohexyl-L-alaninol Boc-Cha-ol CAS No.: 103322-56-1 Molecular Formula: C14H27NO3 Molecular Weight: 257.7 MDL No.: MFCD00076899 Storage Temperature: Store at 0-8°C
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3-Bromo-5-chloropyridine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 3-Chloro-5-bromopyridine 5-Bromo-3-chloropyridine Purity Limit: ≥ 98% (HPLC) CAS No.: 73583-39-8 Molecular Formula: C5H3BrClN Molecular Weight: 192.44 MDL No.: MFCD04114221 Appearance: White to yellow solid Storage Temperature: Store at 0-8°C
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1,1'-Binaphthyl-2,2'-diamine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2,2-Diamino-1,1'-binaphthalene Purity Limit: ≥ 99% (HPLC) CAS No.: 4488-22-6 Molecular Formula: C20H16N2 Molecular Weight: 284.36 MDL No.: MFCD00145204 Appearance: White crystal Melting Point: 183-192 ºC Storage Temperature: Store at 0-8 °C
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Boc-S-4-methylbenzyl-D-cysteine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-D-Cys(pMeBzl)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 61925-78-8 Molecular Formula: C16H23NO4S Molecular Weight: 325.4 MDL No.: MFCD00076924 Appearance: White powder Melting Point: 78-85 °C Optical Rotation: [a]D20 = +39 ± 3º (C=1 in AcOH or C=2 in MeOH) …
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Synonyms: Bismuth chloride Grade: ACS reagent Purity Limit: 98.0-102.0% (Titration) CAS No.: 7787-60-2 Molecular Formula: BiCl3 Molecular Weight: 315.34 MDL No.: MFCD00003461 Appearance: White crystals Comments: Used as catalyst for organic reagents. Melting Point: 230…
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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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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 …