Reagents, L, 250 mg
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L-Isoleucine ß-naphthylamide
AFG BioscienceSynonyms: L-Ile-ßNA CAS No.: 732-84-3 Molecular Formula: C16H20N2O Molecular Weight: 256.19 MDL No.: MFCD00055912 Storage Temperature: Store at 0-8°C
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L-2-Cyclohexylglycine hydrochloride
AFG BioscienceSynonyms: L-Chg-OH·HCl H-Cyclohexyl-L-Gly-OH·HCl (S)-Cyclohexylglycine hydrochloride CAS No.: 14328-51-9 Molecular Formula: C8H15NO2·HCl Molecular Weight: 193.7 MDL No.: MFCD00050539 Storage Temperature: Store at 0-8°C
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L-ß-Homoglutamine hydrochloride ; >/= 98% (NMR)
AFG BioscienceSynonyms: L-ß-HomoGln-OH·HCl(S)-3-Aminoadipic acid 6-amide hydrochloride Purity Limit: ≥ 98% (NMR) CAS No.: 336182-05-9 Molecular Formula: C6H12N2O3·HCl Molecular Weight: 196.63 MDL No.: MFCD01862846 Appearance: White powder Optical Rotation: [a]D25 = +22.0 ± 2º (C=1 in…
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L-ß-Homomethionine hydrochloride ; >/= 98% (NMR)
AFG BioscienceSynonyms: L-ß-HomoMet-OH·HCl(R)-3-Amino-5-(methylthio)pentanoic acid hydrochloride Purity Limit: ≥ 98% (NMR) CAS No.: 75946-25-7 Molecular Formula: C6H13NO2S·HCl Molecular Weight: 199.7 MDL No.: MFCD01862854 Appearance: White powder Optical Rotation: [a]D25 = +14.0 ± 2º…
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D-Luciferin, 99% (HPLC)
AFG BioscienceCAS # 2591-17-5 Synonyms: (S)-2-(6-Hydroxy-2-benzothiazolyl)-2-thiazoline-4-carboxylic acid MDL No.: MFCD00042929 Molecular Formula: C11H8N2O3S2 Molecular Weight: 280.33 Purity Limit: 99% (HPLC) Storage Temp: Store at -20 °C Appearance: Light yellow powder
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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…
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L-Tryptophan ß-naphthylamide ; >/= 99% (TLC)
AFG BioscienceSynonyms: L-Trp-ßNA Purity Limit: ≥ 99% (TLC) CAS No.: 3326-63-4 Molecular Formula: C21H19N3O Molecular Weight: 329.38 MDL No.: MFCD00051194 Appearance: White powder Optical Rotation: [a]D20 = +85 ± 2º (C=1 in MeOH) Storage Temperature: Store at 0-8°C
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L-^b-Proline ethyl ester hydrochloride, 97%
Thermo Scientific ChemicalsSynonym(s): (S)-(+)-Pyrrolidine-3-carboxylic acid ethyl ester hydrochloride, Ethyl (S)-(+)-pyrrolidine-3-carboxylate hydrochloride Formula: C7H13NO2 HCl Formula weight: 179.65
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L-ß-Homoproline' hydrochloride, >=98.0% (TLC)
MilliporeSigmaCAS No.: 53912-85-9 Synonyms: ( S )-2-(2-Pyrrolidinyl)acetic acid hydrochloride Formula: C6H11NO2 ¬? HCl Formula Weight: 165.62 Linear Formula: C6H11NO2 ¬? HCl MDL No.: MFCD07363484 Purity: ≥98.0% (TLC)
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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
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L-Asparagine-15N2, 98 atom % 15N, 98% (CP)
MilliporeSigmaCAS No.: 748757-99-5 Formula: C4H8 15 N2O3 Formula Weight: 134.1 Linear Formula: H2 15 NCOCH2CH( 15 NH2)CO2H MDL No.: MFCD00084198 Purity: 98% (CP) Melting Point: 232 °C (dec.)(lit.)
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L-Cyclopentylglycine ; 99%
AFG BioscienceSynonyms: Gly(cyclopentyl)-OH (S)-Amino-cyclopentyl-acetic acid Purity Limit: 99% CAS No.: 2521-84-8 Molecular Formula: C7H13NO2 Molecular Weight: 143.1 MDL No.: MFCD03788076 Storage Temperature: Store at 0-8°C
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Synonyms: N -(2,6-Dimethylphenylcarbamoylmethyl)triethylammonium bromide; QX-314 Formula: C16H27BrN2O Formula Weight: 343.30 CAS No.: 21306-56-9 Biochem/physiol Actions: A quaternary derivative of lidocaine that is not membrane permeable. Blocks both…
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L-Glutathione oxidized BioXtra, >=98%
MilliporeSigmaSynonym(s): GSSG; Glutathiol Empirical Formula: C20H32N6O12S2 Linear Formula: C20H32N6O12S2 Formula Weight: 612.63 MDL Number: MFCD00063106 Purity: ≥98% Storage: …
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L-Methionine 4-nitroanilide ; >/= 99% (HPLC)
AFG BioscienceSynonyms: L-Met-pNA Purity Limit: ≥ 99% (HPLC) CAS No.: 6042-04-2 Molecular Formula: C11H15N3O3S Molecular Weight: 269.33 MDL No.: MFCD00063424 Appearance: Light yellow crystalline powder Melting Point: 78-84 °C Optical Rotation: [a]D20 = +24 ± 2º (C=1% in MeOH) …
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Formula: C18H34N2O6S · HCl · H2O Formula Weight: 461.01 CAS No.: 7179-49-9 Storage Temperature: 2-8°C Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC
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Synonyms: L-Orn-AMC·HCl Purity Limit: ≥ 96% (HPLC) CAS No.: 207734-84-7 Molecular Formula: C16H21N3O2·HCl Molecular Weight: 325.83 MDL No.: MFCD00798408 Appearance: Light pink powder Storage Temperature: Store at 0-8 °C
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Synonyms: L-Gln-AMC·HBr Purity Limit: ≥ 95% (Assay) CAS No.: 201851-47-0 Molecular Formula: C15H17N3O4·HBr Molecular Weight: 384.23 MDL No.: MFCD00237868 Appearance: Off-white powder Storage Temperature: Store at 0-8 °C
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L-Cycloserine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-4-Amino-3-isoxazolidinone(S)-4-Amino-3-isoxazolidinone Purity Limit: ≥ 98% (HPLC) CAS No.: 339-72-0 Molecular Formula: C3H6N2O2 Molecular Weight: 102.1 MDL No.: MFCD00064324 Appearance: White powder Optical Rotation: [a]D24 = -108 ± 2º (C=1 in H2O) Storage…
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L-2-Methoxyphenylalanine ; 99+%
AFG BioscienceSynonyms: L-Phe(2-OMe)-OH o-Methoxy-L-phenylalanine (S)-2-Amino-3-(2-methoxyphenyl)propionic acid Purity Limit: 99+% CAS No.: 193546-31-5 Molecular Formula: C10H13NO3 Molecular Weight: 195.2 MDL No.: MFCD01632036 Storage Temperature: Store at 0-8°C
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L-(+)-Pantolactone, 98%
Thermo Scientific ChemicalsSynonym(s): (S)-(+)-4,5-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, (S)-(+)-^a-Hydroxy-^b,^b-dimethyl-^y-butyrolactone Formula: C6H10O3 Formula weight: 130.14 Purity:
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L-Arginine 4-nitroanilide dihydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Arg-pNA·2HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 40127-11-5 Molecular Formula: C12H18N6O3·2HCl Molecular Weight: 367.3 MDL No.: MFCD00058249 Appearance: Yellowish powder Comments: Specific substrate for cathepsin H. Optical Rotation: +52±1º (c=1 in MeOH) …
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L-Glutamic acid g-monohydroxamate
MilliporeSigmaSynonym(s): L-γ-Glutamylhydroxamic acid; L-5- N -Hydroxyglutamine Empirical Formula: C5H10N2O4 Linear Formula: C5H10N2O4 Formula Weight: 162.14 MDL Number: MFCD00057719 Storage: −20°C
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L-Lysine amide dihydrochloride ; >/= 95%
AFG BioscienceSynonyms: L-Lys-NH2·2HCl Purity Limit: ≥ 95% CAS No.: 51127-08-3 Molecular Formula: C6H15N3O·2HCl Molecular Weight: 218.2 MDL No.: MFCD00058287 Appearance: White to off-white powder Storage Temperature: Store at 0-8°C
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Lys-Lys-OH ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) Molecular Formula: C12H26N4O3·3TFA Molecular Weight: 616.42 MDL No.: MFCD11113168 Storage Temperature: Store at ≤-4°C
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L-Alanyl-L-1-aminoethylphosphonic acid, >=98.0% (T)
MilliporeSigmaCAS No.: 60668-24-8 Synonyms: ( S )-Alanyl-( R )-1-aminoethylphosphonic acid; Alafosfalin; Alaphosphin Formula: C5H13N2O4P Formula Weight: 196.14 Linear Formula: C5H13N2O4P MDL No.: MFCD01569244 …
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L-meta-Tyrosine ; 99%
AFG BioscienceSynonyms: m-L-Tyr-OH L-3-Hydroxyphenylalanine Purity Limit: 99% CAS No.: 587-33-7 Molecular Formula: C9H11NO3 Molecular Weight: 181.19 MDL No.: MFCD00063059 Storage Temperature: Store at 0-8°C Warnings: Irritant!
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L-b-Oleoyl-g-palmitoyl-a-lecithin ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine POPC Purity Limit: ≥ 99% (HPLC) CAS No.: 26853-31-6 Molecular Formula: C42H82NO8P Molecular Weight: 760.09 MDL No.: MFCD00077387 Appearance: White powder Storage Temperature: Store at 0-8°C
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L-Homocysteine
AFG BioscienceSynonyms: (S)-2-Amino-4-Mercaptobutanoic Acid CAS No.: 6027-13-0 Molecular Formula: C4H9NO2S Molecular Weight: 135.19 MDL No.: MFCD00151320 Storage Temperature: Store at 0-8°C