Acids, Supplies, 25 g
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Purity Limit: ≥ 98% (HPLC) CAS No.: 35973-18-3 Molecular Formula: C11H9NO3 Molecular Weight: 203.2 MDL No.: MFCD00454147 Appearance: Light cream powder Melting Point: 272-278 °C Storage Temperature: Store at 0-8°C
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Boc-L-aspartic acid ß-methyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-Asp(OMe)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 59768-74-0 Molecular Formula: C10H17NO7 Molecular Weight: 247.25 MDL No.: MFCD00278971 Appearance: White to off-white powder Melting Point: 60-70 ºC Optical Rotation: [a]D20 = -5 ± 0.5º (C=2 in MeOH) …
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3-Fluoro-4-methoxybenzoic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 3-Fluoro-p-anisic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 403-20-3 Molecular Formula: C8H7FO3 Molecular Weight: 170.14 MDL No.: MFCD00060675 Appearance: Off-white to light yellow solid powder Melting Point: 211-213 °C Storage Temperature: Store at RT
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ALDRICH N-Phenylanthranilic acid, 98%
MilliporeSigmaSynonym(s): 2-(Phenylamino)benzoic acid; Diphenylamine-2-carboxylic acid; DpC Formula: 2-(C6H5NH)C6H4CO2H Formula Weight: 213.23 CAS No.: 91-40-7 Purity: 98% Packaging: 25 g in poly bottle
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Oleic acid, 99%
Thermo Scientific ChemicalsSynonym(s): cis-9-Octadecenoic acid CAS Number: 112-80-1 MDL: MFCD00064242 EINECS: 204-007-1 Formula: C18H34O2 Formula Weight: 282.47 Form: Liquid Melting Point: 13-14° Boiling Point: …
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Fmoc-L-glutamic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Glu-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 121343-82-6 Molecular Formula: C20H19NO6 Molecular Weight: 369.38 MDL No.: MFCD00237657 Appearance: White powder Melting Point: 188-194 °C Optical Rotation: [a]D20 = -20 ± 2º (C=1 in DMF) Storage Temperature: …
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D-Aspartic acid ß-tert-butyl 2-chlorotrityl resin
AFG BioscienceSynonyms: D-Asp(OtBu)-2-chlorotrityl resin Molecular Weight: 0 MDL No.: MFCD08276731 Appearance: Yellow beads DVB: 1% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at 0-8°C Substitution: 0.3 - 0.9 meq/g
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L-Glutamic acid a-methyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Glu-Ome Purity Limit: ≥ 98% (HPLC) CAS No.: 6384-08-3 Molecular Formula: C6H11NO4 Molecular Weight: 161.30 MDL No.: MFCD00171677 Appearance: White powder Melting Point: 130-140°C Optical Rotation: [a]D20 = +35 ± 2º (C=1% in H2O) Storage Temperature: Store…
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Titriplex® VI
MilliporeSigmaSynonyms 3,6-Dioxaoctamethylenedinitrilotetraacetic acid, Ethylenedioxybis(ethylenenitrilo)tetraacetic acid, Bis(aminoethyl)glycolether-N,N,N,N'-tetraacetic acid, Ethylene glycol-bis (ß-amino ethyl ether)-N,N'-tetraacetic acid Hill Formula …
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ALDRICH 5-Chlorothiophene-2-carboxylic acid, 97%
MilliporeSigmaEmpirical Formula: C5H3ClO2S Linear Formula: C5H3ClO2S Formula Weight: 162.59 MDL Number: MFCD00041426 Purity: 97% Melting Point: 154-158 °C(lit.)
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ALDRICH 4-Acetamidobenzoic acid, 98%
MilliporeSigmaSynonym(s): N -Acetyl-PABA Formula: CH3CONHC6H4CO2H Formula Weight: 179.17 CAS No.: 556-08-1 Purity: 98% Packaging: 25 g in poly bottle
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Acetohydroxamic acid, 98%
BeanTown ChemicalCAS: 546-88-3 EC No: 208-913-8 MDL No: MFCD00009994 RTECS: AK8157000 Powder Linear Formula: CH3CONHOH MW: 75.07 Melting Point: 88-90°
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Pyruvic acid, 0.98
MilliporeSigmaSynonyms: alpha-Ketopropionic acid; 2-Oxopropionic acid CAS Number: 127-17-3 Formula: C3H4O3 Formula Weight: 88.06 Linear Formula: CH3COCOOH MDL No.: MFCD00002585 Purity: 0.98 Boiling Point: 165 C(lit.) Melting Point: 11-12 C (lit.) Density: 1.267 g/mL at 25 C(lit.) …
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Fmoc-L-aspartic acid-ß-cyclohexyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Asp(OcHex)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 130304-80-2 Molecular Formula: C25H27NO6 Molecular Weight: 437.5 MDL No.: MFCD00135420 Appearance: White to off-white crystalline powder Melting Point: 118-132 °C Storage Temperature: Store at 0-8 °C
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Synonyms: EGTA; Egtazic acid; Ethylene-bis(oxyethylenenitrilo)tetraacetic acid; Glycol ether diamine tetraacetic acid Formula: [-CH2OCH2CH2N(CH2CO2H)2]2 Formula Weight: 380.35 CAS No.: 67-42-5 Purity: …
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Heptafluorobutyric acid, 0.98
MilliporeSigmaSynonyms: Edman Reagent No. 3; HFBA; Perfluorobutyric acid CAS Number: 375-22-4 Formula: C4HF7O2 Formula Weight: 214.04 Linear Formula: CF3CF2CF2COOH MDL No.: MFCD00004171 Purity: 0.98 Boiling Point: 120 C/755 mmHg(lit.) Density: 1.645 g/mL at 25 C(lit.) Refractive Index:…
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Synonyms: ?-Abu-OtBu·HCl Purity Limit: ≥ 98% (NMR) CAS No.: 58640-01-0 Molecular Formula: C8H17NO2·HCl Molecular Weight: 195.7 MDL No.: MFCD00270592 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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Synonym(s): (Ethylenedinitrilo)tetraacetic acid; EDTA; Edathamil; Ethylenedinitrilotetraacetic acid Formula: (HO2CCH2)2NCH2CH2N(CH2CO2H)2 Formula Weight: 292.24 CAS No.: 60-00-4 Purity: 99.995%…
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Sodium 1-heptanesulfonate
MilliporeSigmaSynonyms: 1-Heptanesulfonic acid sodium salt Formula: C7H15O3SNa Formula Weight: 202.25 CAS No.: 22767-50-6 Application: Ion-pairing reagent for HPLC, including analyses of peptides and proteins. Packaging: 5, 25, 100 g in poly bottle
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Fmoc-L-aspartic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Asp-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 119062-05-4 Molecular Formula: C19H17NO6 Molecular Weight: 355.35 MDL No.: MFCD00237654 Appearance: White powder Melting Point: 186-192 °C Optical Rotation: [a]D20 = -30 ± 2º (C = 1 in DMF) Storage…
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Azelaic acid, 98%
BeanTown ChemicalCAS: 123-99-9 EC No: 204-669-1 MDL No: MFCD00004432 RTECS: CM1980000 Crystalline Molecular Formula: C9H17O4 MW: 188.22 Melting Point: 109-111° Boiling Point: 286°/100 mmHg Flash Point: 210°C (410°F)
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Boc-D-aspartic acid ß-benzyl ester Merrifield resin
AFG BioscienceSynonyms: Boc-D-Asp(OBzl)-Merrifield resin Molecular Weight: 0 MDL No.: MFCD00801174 DVB: 1% DVB Mesh Size: 100-200 or 200-400 m Storage Temperature: Store at 0-8°C Substitution: 0.25-0.7 meq/g
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Fmoc-D-aspartic acid a-allyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Asp-OAll Purity Limit: ≥ 99% (HPLC) CAS No.: 204246-17-3 Molecular Formula: C22H21NO6 Molecular Weight: 395.4 MDL No.: MFCD01074689 Appearance: White crystalline powder Melting Point: 119-123 °C Optical Rotation: [a]D20 = +24.1 ± 2º (C=1 in DMF) …
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Na,ß-Bis-Fmoc-L-2,3-diaminopropionic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Dap(Fmoc)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 201473-90-7 Molecular Formula: C33H28N2O6 Molecular Weight: 548.58 MDL No.: MFCD00237005 Appearance: White to off-white powder Melting Point: 141-147 °C Optical Rotation: [a]D20 = -10.0 ± 2º (C=1% in DMF) …
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Boc-L-a-aminoadipic acid ; 99%
AFG BioscienceSynonyms: Boc-L-Aad-OH Boc-L-2-aminohexanedioic acid Boc-L-homoglutamic acid BocAad-OH Purity Limit: 99% CAS No.: 77302-72-8 Molecular Formula: C11H19NO6 Molecular Weight: 261.3 MDL No.: MFCD00063354 Storage Temperature: Store at 0-8°C
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4-Fluoro-3-nitrobenzoic acid, 98%
BeanTown ChemicalCAS: 453-71-4 EC No: 207-221-3 MDL No: MFCD00007058 Solid Molecular Formula: C7H4FNO4 MW: 185.11 Melting Point: 123-126°
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ALDRICH 4-Pentenoic acid, 97%
MilliporeSigmaSynonym(s): 3-Vinylpropionic acid; Allylacetic acid Formula: CH2=CHCH2CH2COOH Formula Weight: 100.12 CAS No.: 591-80-0 UN Number: UN1760 Purity: 97% Density: 0.981g/mLat 25°C(lit.) Application: Sulfonation yields the corresponding…
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Dl-Tropic Acid For Synthesis
MilliporeSigmaCAS No.: 529-64-6 Solubility: 20 g/l (20°C) Melting Point: 115 - 118°C Molar Mass: 166.17 g/mol
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Methyl Red free acid
AFG BioscienceSynonyms: 4-Dimethylaminoazobenzene-2'-carboxylic acidCI 13020 CAS No.: 493-52-7 Molecular Formula: C15H15N3O2 Molecular Weight: 269.3 MDL No.: MFCD00002425 Appearance: Dark red powder Melting Point: 177-184 °C Storage Temperature: Store at RT
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