Reagents, L, 5 g
-
L-Methionine sulfone, 99+%
Thermo Scientific ChemicalsSynonym(s): H-Met(O2)-OH Formula: C5H11NO4S Formula weight: 181.21 Purity: 99+% CAS Number: 7314-32-1 Harmonized Tariff Code: 2930.90
-
L-Tyrosinamide
MilliporeSigmaEmpirical Formula: C9H12N2O2 Linear Formula: C9H12N2O2 Formula Weight: 180.20 MDL Number: MFCD00069935
-
Lithium dodecylsulfate, 98%
Thermo Scientific ChemicalsFormula: CH3(CH2)11OSO3Li Formula weight: 272.33 Purity: 98% CAS Number: 2044-56-6 Harmonized Tariff Code: 2920.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
-
L-Lysine ethyl ester diisocyanate, 97%
Thermo Scientific ChemicalsSynonym(s): L-Lysine diisocyanate ethyl ester Formula: C10H14N2O4 Formula weight: 226.23 Purity: 97% CAS Number: 45172-15-4 Harmonized Tariff Code: 2929.10
-
L-Serine ß-naphthylamide ; >/= 99% (TLC)
AFG BioscienceSynonyms: L-Ser-ßNAL-ß-Hydroxyalanine ß-naphthylamide Purity Limit: ≥ 99% (TLC) CAS No.: 888-74-4 Molecular Formula: C13H14N2O2 Molecular Weight: 230.27 MDL No.: MFCD00080939 Appearance: White to slightly pink powder Optical Rotation: [a]D24 = -9 ± 2º (C=1 in MeOH) …
-
L-ß-HomoAla(3-benzothienyl)-OH·HCl ; >/= 99% (TLC)
AFG BioscienceSynonyms: (3-Benzothienyl)-L-ß-homoalanine hydrochloride(S)-3-Amino-4-(3-benzothienyl)butyric acid hydrochloride Purity Limit: ≥ 99% (TLC) CAS No.: 270063-44-0 Molecular Formula: C12H13NO2S·HCl Molecular Weight: 271.76 MDL No.: MFCD01861040 Appearance: White powder Melting…
-
L-Leucine-4-nitroanilide, 99%
Thermo Scientific ChemicalsFormula: C12H17N3O3 Formula weight: 251.29 Purity: 99% CAS Number: 4178-93-2 Harmonized Tariff Code: 2924.29
-
Lithium tetrachloropalladate(II)
Thermo Scientific ChemicalsFormula: Li2PdCl4 Formula weight: 262.09 CAS Number: 15525-45-8 Harmonized Tariff Code: 2843.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
L-Norvaline, 99%
Thermo Scientific ChemicalsSynonym(s): (S)-2-Aminopentanoic acid, L-2-Aminovaleric acid Formula: C5H11NO2 Formula weight: 117.15 Purity: 99% CAS Number: 6600-40-4 Harmonized Tariff Code: 2922.49
-
L-Phenylalanine tert-butyl ester hydrochloride
AFG BioscienceSynonyms: L-Phe-OtBu·HCl CAS No.: 15100-75-1 Molecular Formula: C13H19NO2·HCl Molecular Weight: 257.8 MDL No.: MFCD00038894 Appearance: Crystalline Storage Temperature: Store at 0-8°C
-
L-Norvalinol ; >/= 99% (GC)
AFG BioscienceSynonyms: (S)-2-Aminopentan-1-ol Purity Limit: ≥ 99% (GC) CAS No.: 22724-81-8 Molecular Formula: C5H13NO Molecular Weight: 103.16 MDL No.: MFCD02683229 Appearance: White solid Optical Rotation: [a]D24 = +18.0 ± 2º (C=1 in CHCl3) Storage Temperature: Store at 0-8 °C
-
L-Glutathione, reduced, 97%
Thermo Scientific ChemicalsSynonym(s): ^y-L-Glutamyl-L-cysteinylglycine, GSH Formula: C10H17N3O6S Formula weight: 307.33 Purity: 97% CAS Number: 70-18-8 Harmonized Tariff Code: 2930.90
-
L-Valine-2-chlorotrityl resin(0.3-0.8 meq/g, 200-400 mesh)
AFG BioscienceSynonyms: L-Val-2-chlorotrityl resin MDL No.: MFCD06809947 Appearance: Yellow powder DVB: 1% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at 0-8 °C Substitution: 0.3-0.8 meq/g
-
-
L-Serine methyl ester hydrochloride, 98%
Thermo Scientific ChemicalsSynonym(s): H-Ser-OMe.HCl Formula: C4H9NO3 HCl Formula weight: 155.58 Purity: 98% CAS Number: 5680-80-8 Harmonized Tariff Code: 2922.50
-
L-(-)-Xylose, 99%
Thermo Scientific ChemicalsFormula: C5H10O5 Formula weight: 150.13 Purity: 99% CAS Number: 609-06-3 Harmonized Tariff Code: 2940.00
-
L-Phenylalanine tert-butyl ester hydrochloride, 98%
Thermo Scientific ChemicalsSynonym(s): H-Phe-OtBu.HCl Formula: C13H19NO2 HCl Formula weight: 257.76 Purity: 98% CAS Number: 15100-75-1 Harmonized Tariff Cod
-
L-a-tert-Butyl-Gly-OH
AFG BioscienceSynonyms: L-Tle-OH L-a-tert-Butylglycine (S)-2-Amino-3,3-dimethylbutyric acid CAS No.: 20859-02-3 Molecular Formula: C6H13NO2 Molecular Weight: 131.2 MDL No.: MFCD00064218 Storage Temperature: Store at 0-8°C
-
L-ß-Homoleucine hydrochloride ; >/= 98% (NMR)
AFG BioscienceSynonyms: L-ß-HomoLeu-OH·HCl(S)-3-Amino-5-methylhexanoic acid hydrochloride Purity Limit: ≥ 98% (NMR) CAS No.: 96386-92-4 Molecular Formula: C7H15NO2·HCl Molecular Weight: 181.66 MDL No.: MFCD01862871 Appearance: White powder Storage Temperature: Store at 0-8°C
-
L-(+)-Rhamnose monohydrate, 99%
Thermo Scientific ChemicalsSynonym(s): 6-Deoxy-L-mannose monohydrate Formula: C6H12O5 H2O Formula weight: 182.19 (164.17anhy) Purity: 99% CAS Number: 10030-85-0 Harmonized Tariff Code: 2940.00
-
Lysozyme, chicken egg white
Thermo Scientific ChemicalsSynonym(s): E.C. 3.2.1.17, Muramidase CAS Number: 12650-88-3 Harmonized Tariff Code: 3507.90
-
L-Phenylalaninamide, 98%
Thermo Scientific ChemicalsSynonym(s): H-Phe-NH2, (S)-2-amino-3-phenylpropanamide Formula: C9H12N2O Formula weight: 164.20 Purity: 98% CAS Number: 5241-58-7
-
L-ß-Homolysine dihydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-ß-HomoLys-OH·2HClL-ß-Homolysine dihydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 192003-02-4 Molecular Formula: C7H16N2O2·2HCl Molecular Weight: 233.14 MDL No.: MFCD03427582 Appearance: White to off-white powder Optical Rotation: [a]D25 = +15 ± 2º (C=1 in…
-
Lyticase from Bacillus subtilis, >=500 U/mL
MilliporeSigmaCAS Number: 144941-36-6 UNSPSC Code: 12352204 Unit Definition: 1U corresponds to the amount of enzyme which decreases the absorbance at 800 nm by 0.001 per minute at pH 7.5 and 25 C (Yeast, Cat. No. 51475, as substrate).
-
L-Tert-Leucinol ; >/= 98% (GC)
AFG BioscienceSynonyms: (S)-2-Amino-3,3-dimethyl-1-butanolS-Tert-Leucinol Purity Limit: ≥ 98% (GC) CAS No.: 112245-13-3 Molecular Formula: C6H15NO Molecular Weight: 117.19 MDL No.: MFCD00192250 Appearance: White crystalline powder Density: 0.9 Optical Rotation: [a]D20 = +37.2º (C=1.5…
-
L-Homoleucine Hydrochloride ; >/= 96% (TLC)
AFG BioscienceSynonyms: L-HomoLeu-OH·HCl Purity Limit: ≥ 96% (TLC) CAS No.: 96386-92-4 Molecular Formula: C7H15NO2·HCl Molecular Weight: 181.66 MDL No.: MFCD06795775 Storage Temperature: Store at 0-8°C
-
ALDRICH Luperox® P, tert-Butyl peroxybenzoate, 98%
MilliporeSigmaSynonym(s): tert -Butyl peroxybenzoate; tert -Butyl perbenzoate Formula: C6H5COOOC(CH3)3 Formula Weight: 194.23 CAS No.: 614-45-9 UN Number: UN3103 Purity: 98% Density: 1.021g/mLat 25°C(lit.) Application: Polymerization and…
-
L-Threonine O-phosphate ; >/= 99% (TLC)
AFG BioscienceSynonyms: L-Thr(PO3H2)-OHL-2-Amino-3-hydroxybutanoic acid 3-phosphate Purity Limit: ≥ 99% (TLC) CAS No.: 1114-81-4 Molecular Formula: C4H10NO6P Molecular Weight: 199.1 MDL No.: MFCD00069578 Appearance: White powder Storage Temperature: Store at ≤ -4 °C
-
L-(-)-Xylose ; >/= 98% (TLC)
AFG BioscienceSynonyms: L-Xylose Purity Limit: ≥ 98% (TLC) CAS No.: 609-06-3 Molecular Formula: C5H10O5 Molecular Weight: 150.13 MDL No.: MFCD00151096 Appearance: White to off-white crystalline powder Optical Rotation: [a]D = -19 ± 2º (c=10 in Water) Storage Temperature: Store at 0-8 °C
-
L-Phenylalanine cyclohexylamide ; >/= 99% (TLC)
AFG BioscienceSynonyms: L-Phe-Cyclohexylamide Purity Limit: ≥ 99% (TLC) CAS No.: 17186-53-7 Molecular Formula: C15H22N2O Molecular Weight: 246.36 MDL No.: MFCD00672357 Appearance: White powder Melting Point: 99-103 ºC Optical Rotation: [a]D24 = +40 ± 2º (C=1% in MeOH) Storage…
-
Lovastatin, 97%
Thermo Scientific ChemicalsSynonym(s): Mevacor Formula: C24H36O5 Formula weight: 404.56 Purity: 97% CAS Number: 75330-75-5 Harmonized Tariff Code:
-
Lanthanum powder, -40 mesh, 99.9% (REO)
Thermo Scientific ChemicalsPurity: 99.9% (REO) CAS Number: 7439-91-0 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code: 2805.30 Hazard Statements: H228-H260 Flammable solid. In contact with water releases flammable gases which may ignite spontaneously. Precautionary…