Acids, 100 g, Chemicals, AFG Bioscience
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N-Acetylneuraminic acid ; Synthetic ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Sialic acidLactaminic acid Grade: Synthetic Purity Limit: ≥ 99% (HPLC) CAS No.: 131-48-6 Molecular Formula: C11H19NO9 Molecular Weight: 309.28 MDL No.: MFCD00006620 Appearance: White to off-white powder Melting Point: 184-186°C (dec) Optical Rotation: -27º…
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3-Aminoisonicotinic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 3-Amino-4-picoline3-Amino-4-pyridinecarboxylic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 7529-20-6 Molecular Formula: C6H6N2O2 Molecular Weight: 138.13 MDL No.: MFCD00137840 Appearance: Yellow solid Storage Temperature: Store at 0-8 °C
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2-Aminopyridine-4-carboxylic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2-Aminoisonicotinic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 13362-28-2 Molecular Formula: C6H6N2O2 Molecular Weight: 138.13 MDL No.: MFCD00233714 Appearance: Off-white to light yellow powder Storage Temperature: Store at 0-8 °C
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2-Fluorobenzoic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: o-Fluorobenzoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 445-29-4 Molecular Formula: C7H5FO2 Molecular Weight: 140.11 MDL No.: MFCD00002405 Storage Temperature: RT
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4-Acetamido-2-methylbenzoic acid ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 103204-69-9 Molecular Formula: C10H11NO3 Molecular Weight: 193.2 MDL No.: MFCD02258874 Appearance: Pale yellow powder Melting Point: 232-245 ºC Storage Temperature: Store at RT
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4-Chloro-2-methylphenylboronic acid ; >/= 98%
AFG BioscienceSynonyms: 4-Chloro-o-tolueneboronic acid Purity Limit: ≥ 98% CAS No.: 209919-30-2 Molecular Formula: C7H8BClO2 Molecular Weight: 170.4 MDL No.: MFCD02683107 Appearance: White Powder Storage Temperature: Store at 0-8°C
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CAS # 75277-39-3 Synonyms: HEPES sodium salt N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) sodium salt MDL No.: MFCD00036463 Molecular Formula: C8H17N2O4SNa Molecular Weight: 260.3 Purity Limit: >=99% (anhydrous titration) Storage Temp: Store at RT Appearance: White Powder
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Synonyms: Phthalic acid potassium salt Grade: ACS reagent Purity Limit: 99.95-100.05% (Titration: anhydrous basis) CAS No.: 877-24-7 Molecular Formula: C8H5O4K Molecular Weight: 204.23 MDL No.: MFCD00013070 Appearance: White crystalline powder Comments: Acidimetric…
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5-Methylisoxazole-4-carboxylic acid, 98.5% (Assay)
AFG BioscienceCAS # 42831-50-5 MDL No.: MFCD00955655 Melting Point: 142-149 °C Molecular Formula: C5H5NO3 Molecular Weight: 127.1 Purity Limit: 98.5% (Assay) Storage Temp: Store at 0-8 °C Appearance: White or pale yellow crystalline powder
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DL-Mandelic acid ; >/= 99% (Titration)
AFG BioscienceSynonyms: (+/-)-a-Hydroxyphenylacetic acid Purity Limit: ≥ 99% (Titration) CAS No.: 611-72-3 Molecular Formula: C8H8O3 Molecular Weight: 152.15 MDL No.: MFCD00064250 Appearance: White to off-white crystalline powder Melting Point: 115-124 °C Storage Temperature: Store at…
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2-Amino-6-methylbenzoic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 6-Amino-o-toluic acid6-Methylanthranilic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 4389-50-8 Molecular Formula: C8H9NO2 Molecular Weight: 151.16 MDL No.: MFCD00007809 Appearance: Beige to pink to tan crystalline powder Melting Point: 122-131 °C Storage…
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2,4-Dimethylbenzoic acid, 99% (GC)
AFG BioscienceCAS # 611-01-8 Synonyms: m-Xylene-4-carboxylic acid MDL No.: MFCD00002480 Melting Point: 122-128 ºC Molecular Formula: C9H10O2 Molecular Weight: 150.18 Purity Limit: 99% (GC) Storage Temp: Store at RT Appearance: White crystalline powder
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3-(4-Fluorophenyl)propionic acid ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 459-31-4 Molecular Formula: C9H9FO2 Molecular Weight: 168.17 MDL No.: MFCD00060327 Appearance: White solid Storage Temperature: Store at 0-8 °C
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2-Amino-5-fluorobenzoic acid, 98% (HPLC)
AFG BioscienceCAS # 446-08-2 Synonyms: 5-Fluoroanthranilic acid MDL No.: MFCD00055566 Melting Point: 179-185 ºC Molecular Formula: C7H6FNO2 Molecular Weight: 155.13 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light brown to brown powder
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2-Hydroxyphenylacetic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2-(2-Hydroxyphenyl)acetic acid o-Hydroxyphenylacetic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 614-75-5 Molecular Formula: C8H8O3 Molecular Weight: 152.15 MDL No.: MFCD00004323 Appearance: Pale yellow or off-white crystalline Storage Temperature: Store at 0-8°C
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5-Chloro-6-hydroxynicotinic acid, 98% (HPLC)
AFG BioscienceCAS # 54127-63-8 Synonyms: 5-Chloro-6-hydroxy-3-pyridinecarboxylic acid MDL No.: MFCD00052950 Melting Point: 293-302 °C Molecular Formula: C6H4ClNO3 Molecular Weight: 173.56 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off-white to brown powder
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3-Methyl-4-nitrobenzoic acid, 99% (Assay)
AFG BioscienceCAS # 3113-71-1 Synonyms: 2-Nitrotoluene-5-carboxylic acid4-Nitro-3-methylbenzoic acid MDL No.: MFCD00007168 Melting Point: 214-221 °C Molecular Formula: C8H7NO4 Molecular Weight: 181.15 Purity Limit: 99% (Assay) Storage Temp: Store at 0-8 °C Appearance: White to yellowish powder
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5-Fluoronicotinic acid ; >/= 98%
AFG BioscienceSynonyms: 5-Fluoropyridine-3-carboxylic acid Purity Limit: ≥ 98% CAS No.: 402-66-4 Molecular Formula: C6H4FNO2 Molecular Weight: 141.1 MDL No.: MFCD01318537 Appearance: Yellowish powder Storage Temperature: Store at 0-8°C
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L-a-Hydroxyisovaleric acid ; 99%
AFG BioscienceSynonyms: 2-Hydroxy-3-methylbutyric acid (S)-(+)-2-Hydroxy-3-methylbutyric acid Purity Limit: 99% CAS No.: 17407-55-5 Molecular Formula: C5H10O3 Molecular Weight: 118.13 MDL No.: MFCD00066443 Storage Temperature: Store at 0-8°C Warnings: Irritant!
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Boc-L-aspartic acid a-tert-butyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-Asp-OtBu Purity Limit: ≥ 98% (HPLC) CAS No.: 34582-32-6 Molecular Formula: C13H23NO6 Molecular Weight: 289.4 MDL No.: MFCD00038272 Appearance: White powder Melting Point: 98-112 °C Storage Temperature: Store at 0-8 °C
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3-Bromobenzoic acid ethyl ester ; >/= 98% (GC)
AFG BioscienceSynonyms: Ethyl 3-bromobenzoate Purity Limit: ≥ 98% (GC) CAS No.: 24398-88-7 Molecular Formula: C9H9BrO2 Molecular Weight: 229.07 MDL No.: MFCD00013529 Appearance: Clear colorless liquid Storage Temperature: Store at RT
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3-Iodo-4-methoxybenzoic acid, 98% (HPLC)
AFG BioscienceCAS # 68507-19-7 MDL No.: MFCD00017347 Melting Point: 203-209 °C Molecular Formula: C8H7IO3 Molecular Weight: 278.04 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Beige solid
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Na-Z-Nß-Boc-L-2,3-diaminopropionic acid ; 99%
AFG BioscienceSynonyms: Z-L-Dap(Boc)-OH Purity Limit: 99% CAS No.: 16947-84-5 Molecular Formula: C16H22N2O6 Molecular Weight: 338.4 MDL No.: MFCD00237342 Storage Temperature: Store at 0-8°C
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Purity Limit: ≥ 98% (HPLC) CAS No.: 4065-45-6 Molecular Formula: C14H12O6S·H2O Molecular Weight: 326.32 MDL No.: MFCD00977409 Appearance: White to off-white powder Comments: Used as UV absorbors for cosmetics. Storage Temperature: Store at 0-8 °C
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3,4-Dimethylbenzoic acid ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 619-04-5 Molecular Formula: C9H10O2 Molecular Weight: 150.18 MDL No.: MFCD00002524 Appearance: White crystalline powder Melting Point: 162-166 ºC Storage Temperature: Store at RT
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Fmoc-L-glutamic acid ?-benzyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Glu(OBzl)-OHFmoc-L-glutamic acid 5-benzyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 123639-61-2 Molecular Formula: C27H25NO6 Molecular Weight: 459.5 MDL No.: MFCD00065642 Appearance: White powder Melting Point: 124-148 °C Optical Rotation: [a]D20 = +10 ±…
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Synonyms: Fmoc-L-Asp(OtBu)-Wang resin Molecular Weight: 0 MDL No.: MFCD00801229 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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4-n-Hexylbenzoic acid ; >/= 99% (GC)
AFG BioscienceSynonyms: p-Hexylbenzoic acid Purity Limit: ≥ 99% (GC) CAS No.: 21643-38-9 Molecular Formula: CH3(CH2)5C6H4CO2H Molecular Weight: 206.28 MDL No.: MFCD00013997 Appearance: White to yellowish crystals Melting Point: 96-100 ºC Storage Temperature: Store at 0-8 °C
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Succinic acid ; ACS reagent ; >/= 99.0% (Titration)
AFG BioscienceSynonyms: Butanedioic acidDihydrofumaric acid Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 110-15-6 Molecular Formula: C4H6O4 Molecular Weight: 118.10 MDL No.: MFCD00002789 Appearance: White crystalline powder Comments: Internal standard use in…
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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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Pyridine-3-carboxylic acid 1-oxide, >=97% (HPLC)
AFG BioscienceCAS # 2398-81-4 Synonyms: Nicotinic acid N-oxide MDL No.: MFCD00006201 Molecular Formula: C6H5NO3 Molecular Weight: 139.11 Purity Limit: >=97% (HPLC) Storage Temp: Store at 0-8°C
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2-Amino-5-chlorobenzoic acid ; >/=98%
AFG BioscienceSynonyms: 5-Chloro-2-aminobenzoic acid 5-Chloroanthranilic acid Purity Limit: ≥98% CAS No.: 635-21-2 Molecular Formula: C7H6ClNO2 Molecular Weight: 171.58 MDL No.: MFCD00007838 Storage Temperature: Store at RT
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