Reagents, O, AFG Bioscience, 25 g, Reagents
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Boc-L-glycine 4-oxymethylphenylacetamidomethyl resin
AFG BioscienceSynonyms: Boc-Gly-PAM resin DVB: 1% DVB MDL No.: MFCD00801196 Mesh Size: 100-200 or 200-400 m Storage Temp: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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1-Octyne-3-ol, 99% (GC)
AFG BioscienceCAS # 818-72-4 Synonyms: Ethynyl pentyl carbinol MDL No.: MFCD00004588 Molecular Formula: C8H14O Molecular Weight: 126.2 Purity Limit: 99% (GC) Refractive Index: (n20D) = 1.439-1.445 Storage Temp: Store at 0-8 °C Appearance: Colorless to light yellow liquid
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7-Oxo-dehydroepiandrosterone acetate ; >/= 98.5% (HPLC)
AFG BioscienceSynonyms: 5-Androsten-3?-ol-7,17-dione 3-acetate Purity Limit: ≥ 98.5% (HPLC) CAS No.: 1449-61-2 Molecular Formula: C21H28O4 Molecular Weight: 344.45 MDL No.: MFCD00198501 Appearance: White to off-white crystalline powder Melting Point: 183-190 ºC Storage Temperature: …
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Oxytetracycline hydrochloride ; >/= 97.5% (anhydrous assay)
AFG BiosciencePurity Limit: ≥ 97.5% (anhydrous assay) CAS No.: 2058-46-0 Molecular Formula: C22H24N2O9·HCl Molecular Weight: 496.89 MDL No.: MFCD00135815 Appearance: Yellow crystalline powder Optical Rotation: -188 to -200 º Storage Temperature: Store at 0-8ºC
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Oxamide ; >/= 98% (Assay)
AFG BioscienceSynonyms: Oxalic acid diamideEthanediamide Purity Limit: ≥ 98% (Assay) CAS No.: 471-46-5 Molecular Formula: C2H4N2O2 Molecular Weight: 88.07 MDL No.: MFCD00008007 Appearance: White powder Comments: Oxamide is a stabilizer for nitrocellulose preparations and is a potential…
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Orcein (synthetic)
AFG BioscienceSynonyms: Natural red 28 CAS No.: 1400-62-0 MDL No.: MFCD00062310 Appearance: Dark red powder Comments: Purified for microscopy. Storage Temperature: Store at RT
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O-Methyl-L-tyrosine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: L-Tyr(Me)-OHp-Methoxy-phenylalanine Purity Limit: ≥ 99% (HPLC) CAS No.: 6230-11-1 Molecular Formula: C10H13NO3 Molecular Weight: 195.22 MDL No.: MFCD00002604 Appearance: White to off-white powder Melting Point: 225-248 ºC Optical Rotation: [a]D20 = -8.5 ± 2º…
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Synonyms: 3,3'-Dimethylphenolphthalein Grade: Indicator grade Purity Limit: ≥ 98% (Spectrophotometry) CAS No.: 596-27-0 Molecular Formula: C22H18O4 Molecular Weight: 346.38 MDL No.: MFCD00005912 Appearance: White powder Storage Temperature: Store at RT
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Synonyms: 1-[Bis(dimethylamino)methylen]-5-chlorobenzotriazolium 3-oxide tetrafluoroborate N,N,N,N-Tetramethyl-O-(6-chloro-1H-benzotriazol-1-yl)uronium tetrafluoroborate TCTU Purity Limit: ≥ 98% (HPLC) CAS No.: 330641-16-2 Molecular Formula: C11H15BClF4N5O Molecular Weight: 355.53 …
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O-Allylhydroxylamine hydrochloride ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 38945-21-0 Molecular Formula: C3H7NO·HCl Molecular Weight: 109.56 MDL No.: MFCD00012957 Appearance: White to off-white crystal Storage Temperature: Store at 0-8 °C
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Octrizole, 98.50%
AFG BioscienceCAS # 3147-75-9 Synonyms: 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol MDL No.: MFCD00013338 Molecular Formula: C20H25N3O Molecular Weight: 323.44 Purity Limit: 98.5% Storage Temp: Store at 0-8°C
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2',3'-O-Isopropylideneguanosine ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 362-76-5 Molecular Formula: C13H17N5O5 Molecular Weight: 323.31 MDL No.: MFCD00057081 Appearance: White or off-white powder Storage Temperature: Store at 0-8 ºC
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Boc-Pro-Pro-OH, 99%
AFG BioscienceCAS # 15401-08-8 MDL No.: MFCD00057246 Molecular Formula: C15H24N2O5 Molecular Weight: 312.37 Purity Limit: 99% Storage Temp: Store at 0-8°C
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O-Benzyl-L-threonine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Thr(Bzl)-OH·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 4378-10-3 Molecular Formula: C11H15NO3·HCl Molecular Weight: 245.70 MDL No.: MFCD00235875 Optical Rotation: [a]D20 = - 30 ± 2 º (C=1 in 1M HCl) Storage Temperature: Store at 0-8°C
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Synonyms: Boc-L-Ser(Bzl)-PAM resin DVB: 1% DVB MDL No.: MFCD00801207 Mesh Size: 100-200 mesh Storage Temp: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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Octadecyltrimethylammonium bromide ; >/= 99% (Titration)
AFG BioscienceSynonyms: Trimethyloctadecylammonium bromide Purity Limit: ≥ 99% (Titration) CAS No.: 1120-02-1 Molecular Formula: C21H46NBr Molecular Weight: 392.51 MDL No.: MFCD00043171 Appearance: White to off-white solid Melting Point: 250 °C Storage Temperature: Store at 0-8 °C
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O-Benzyl-hydroxylamine hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Benzyloxyamine hydrochlorideO-Benzylhydroxylammonium chloride Purity Limit: ≥ 99% (HPLC) CAS No.: 2687-43-6 Molecular Formula: C7H9NO·HCl Molecular Weight: 159.60 MDL No.: MFCD00012952 Appearance: White solid Melting Point: 238°C (subl) Storage Temperature: …
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Orcinol monohydrate ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 5-Methylresorcinol3,5-Dihydroxytoluene1,3-Dihydroxy-5-methylbenzene monohydrate Purity Limit: ≥ 99% (HPLC) CAS No.: 6153-39-5 Molecular Formula: C7H8O2·H2O Molecular Weight: 142.2 MDL No.: MFCD00149092 Appearance: White to light beige crystalline powder Comments: …
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Synonyms: L-Hyp(Bzl)-OMe·HCl Purity Limit: ≥ 98% (NMR) CAS No.: 66831-17-2 Molecular Formula: C13H17NO3·HCl Molecular Weight: 271.75 MDL No.: MFCD00798674 Appearance: Off-white powder Storage Temperature: Store at 0-8°C
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O-tert-Butyl-L-threonine-tert-butyl ester ; >/= 98% (TLC)
AFG BioscienceSynonyms: L-Thr(tBu)-OtBu Purity Limit: ≥ 98% (TLC) CAS No.: 5854-78-4 Molecular Formula: C12H25NO3 Molecular Weight: 231.34 MDL No.: MFCD00077109 Appearance: Colorless to light yellow liquid Storage Temperature: Store at 0-8 °C
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O-tert-Butyl-L-serine t-butyl ester
AFG BioscienceSynonyms: L-Ser(tBu)-OtBu CAS No.: 48067-24-9 Molecular Formula: C11H23NO3 Molecular Weight: 217.31 MDL No.: MFCD00080900 Storage Temperature: Store at 0-8°C
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O-Benzyl-D-tyrosine
AFG BioscienceSynonyms: D-Tyr(Bzl)-OH CAS No.: 65733-15-5 Molecular Formula: C16H17NO3 Molecular Weight: 271.3 MDL No.: MFCD00077104 Storage Temperature: Store at 0-8°C
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1,8-Octanediol ; >/= 98% (GC)
AFG BioscienceSynonyms: 1,8-DihydroxyoctaneOctamethylene glycol Purity Limit: ≥ 98% (GC) CAS No.: 629-41-4 Molecular Formula: C8H18O2 Molecular Weight: 146.23 MDL No.: MFCD00002989 Appearance: White powder Melting Point: 56-63 °C Storage Temperature: Store at 0-8 °C
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Synonyms: DMT-dG-lcaa-CPG Purity Limit: 37.5 uM/gm Molecular Weight: 638.697 MDL No.: MFCD01310317 Storage Temperature: Store at RT
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O-Methyl-D-tyrosine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: D-Tyr(Me)-OHp-Methoxy-D-phenylalanine Purity Limit: ≥ 99% (HPLC) CAS No.: 39878-65-4 Molecular Formula: C10H13NO3 Molecular Weight: 195.22 MDL No.: MFCD00190961 Appearance: White powder Storage Temperature: Store at 0-8°C
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Synonyms: DMT-NBz-dC Purity Limit: ≥ 98.5% (HPLC) CAS No.: 67219-55-0 Molecular Formula: C37H35N3O7 Molecular Weight: 633.72 MDL No.: MFCD00010114 Appearance: White to off-white powder Storage Temperature: Store at 0-8°C
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3-O-Benzyl-sn-glycerol ; >/= 98% (TLC)
AFG BioscienceSynonyms: (R)-3-Benzyloxy-1,2-propanediol(R)-(+)-Glycerol a-benzyl ether Purity Limit: ≥ 98% (TLC) CAS No.: 56552-80-8 Molecular Formula: C10H14O3 Molecular Weight: 182.22 MDL No.: MFCD00067260 Appearance: Oily product at room temperature Storage Temperature: Store at 0-8 °C
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Octocrylene ; >/=98%
AFG BiosciencePurity Limit: ≥98% CAS No.: 6197-30-4 Molecular Formula: C24H27NO2 Molecular Weight: 361.48 MDL No.: MFCD00059260 Appearance: Pale yellow and clear viscous liquid Storage Temperature: Store at RT
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Synonyms: D-Thr(Bzl)-OBzl oxalate(1:1) Purity Limit: ≥ 98% (TLC) CAS No.: 188660-14-2 Molecular Formula: C20H23NO7·C2H2O4 Molecular Weight: 479.4 MDL No.: MFCD02259517 Appearance: White product Melting Point: 158-170 °C Optical Rotation: [a]D24 = +45.5 ± 2º (C=1% in…
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O-Methyl-L-threonine ; >/= 98.5% (TLC)
AFG BioscienceSynonyms: L-Thr(Me)-OH(S)-2-Amino-3-methoxybutanoic acid Purity Limit: ≥ 98.5% (TLC) CAS No.: 4144-02-9 Molecular Formula: C5H11NO3 Molecular Weight: 133.15 MDL No.: MFCD00037767 Appearance: White to off-white crystalline powder Melting Point: 203-220 ºC Optical Rotation:…
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O-tert-Butyl-L-serine methyl ester hydrochloride
AFG BioscienceSynonyms: L-Ser(tBu)-OMe·HCl CAS No.: 17114-97-5 Molecular Formula: C8H17NO3·HCl Molecular Weight: 211.7 MDL No.: MFCD00077108 Storage Temperature: Store at 0-8°C
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Synonyms: L-Thr(Bzl)-OBzl·oxalate(1:1) Purity Limit: ≥ 98.5% (HPLC) CAS No.: 15260-11-4 Molecular Formula: C20H23NO7·C2H2O4 Molecular Weight: 389.41 MDL No.: MFCD02259508 Appearance: White powder Melting Point: 153-159 ºC Optical Rotation: [a]D20 = -22 ± 2º (C=1 in DMF) …