5 g, Acids
-
ALDRICH 2,4-Difluorophenylboronic acid,
MilliporeSigmaSynonym(s): 2,4-Difluorobenzeneboronic acid Formula: F2C6H3B(OH)2 Formula Weight: 157.91 CAS No.: 144025-03-6 Application: Reactant involved in: • End group capping • Suzuki-Miyaura cross-coupling reactions 2, …
-
Boc-(R)-3-amino-3-(2-thienyl)propionic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-ß-Ala-(2-thienyl)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 500788-98-7 Molecular Formula: C12H17NO4S Molecular Weight: 00271 MDL No.: MFCD03427950 Appearance: White powder Melting Point: 81-87 °C Optical Rotation: [a]D25 = +58 ± 2º (C=1 in EtOH) Storage…
-
3-Aminopyridine-4-carboxylic acid, 95%
Thermo Scientific ChemicalsSynonym(s): 3-Aminoisonicotinic acid Formula: C6H6N2O2 Formula weight: 138.13 Purity: 95% CAS Number: 7579-20-6 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
-
Synonyms: Fmoc-L-cis-4-phenoxyproline Purity Limit: ≥ 99% (HPLC) Molecular Formula: C26H23NO5 Molecular Weight: 429.47 MDL No.: MFCD11226822 Appearance: White Powder Melting Point: 103-112 ºC Optical Rotation: -4 ± 2 º (c=1, in MeOH) Storage Temperature: Store at 0-8°C
-
2-(2-Methylphenoxy)Benzoic Acid ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 6325-68-4 Molecular Formula: C14H12O3 Molecular Weight: 228.25 MDL No.: MFCD00439674 Appearance: White crystalline solid Melting Point: 133-139 °C Storage Temperature: Store at 0-8 °C
-
p-(ß-Chloroethyl)benzoic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 4-(2-Chloroethyl)benzoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 20849-78-9 Molecular Formula: C9H9ClO2 Molecular Weight: 184.62 MDL No.: MFCD00013995 Appearance: Whtie crystalline solid or white powder Melting Point: 183-191 °C Storage Temperature: Store at RT
-
-
Synonyms: Fmoc-L-ß-Phe(4-Cl)-OH(S)-Fmoc-4-chloro-ß-phenylalanine Purity Limit: ≥ 98% (HPLC) CAS No.: 479064-91-0 Molecular Formula: C24H20ClNO4 Molecular Weight: 421.88 MDL No.: MFCD03427998 Appearance: White powder Optical Rotation: [a]D25 = -30.0 ± 2º (C=1 in DMF) …
-
ALDRICH 2-Chloropyridine-3-boronic acid MIDA ester, 97%
MilliporeSigmaEmpirical Formula: C10H10BClN2O4 Linear Formula: C10H10BClN2O4 Formula Weight: 268.46 MDL Number: MFCD18262207 Purity: 97% Melting Point: 256-267 °C
-
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
-
Synonyms: Fmoc-L-Dap(Octanoyl)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 1423018-04-5 Molecular Formula: C26H32N2O5 Molecular Weight: 452.55 MDL No.: MFCD18427298 Appearance: White crystalline powder Melting Point: 140-145 °C Optical Rotation: [a]D20 = -14 ± 2º (C=1 in…
-
Synonyms: Boc-trans-DL-ß-Pro-4-(3,4-dimethoxyphenyl)-OH MDL No.: MFCD06659313 Molecular Formula: C18H25NO6 Molecular Weight: 351.4 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White to off-white powder
-
Z-L-aspartic acid beta-benzyl ester, 99% (assay)
AFG BioscienceCAS # 3479-47-8 Synonyms: Z-L-Asp(OBzl)-OH MDL No.: MFCD00037820 Melting Point: 105-108°C Molecular Formula: C19H19NO6 Molecular Weight: 357.4 Optical Rotation: +12° (c=10% AcOH) Purity Limit: 99% (assay) Storage Temp: Store at 0-8°C
-
ALDRICH o-Tolylboronic acid, Greater Than or Equal to 95.0%
MilliporeSigmaSynonym(s): (2-Tolyl)boronic acid; 2-Methyl-1-phenylboronic acid; 2-Methylbenzeneboronic acid; 2-Methylphenylboronic acid; 2-Tolueneboronic acid; o -Boronotoluene; o -Methylphenylboronic acid; o -Tolueneboronic acid Formula: CH3C6H4B(OH)2 Formula…
-
1-Boc-piperidine-4-boronic acid pinacol ester ; 95%
AFG BiosciencePurity Limit: 95% CAS No.: 1048970-17-7 Molecular Formula: C16H30BNO4 Molecular Weight: 311.22 MDL No.: MFCD09997792 Storage Temperature: Store at 0-8°C
-
Oleic acid, 99%
BeanTown ChemicalCAS: 112-80-1 EC No: 204-007-1 MDL No: MFCD00064242 RTECS: RG2275000 Liquid Molecular Formula: C18H34O2 MW: 282.47 Melting Point: 13-14° Boiling Point: 194-195°/1.2 mmHg Flash Point: >110°C (>230°F) Density (g/mL):…
-
2-Chloro-5-(trifluoromethyl)pyridine-3-carboxylic acid, 98%
BeanTown ChemicalCAS: 505084-59-3 MDL No: MFCD02257701 UN No: UN2811; Haz Class: 6.1; Packing Group: III Solid Molecular Formula: C7H3ClF3NO2 MW: 225.55 Melting Point: 173-178°
-
Na-Z-Nß-Fmoc-L-2,3-diaminopropionic acid ; 99%
AFG BioscienceSynonyms: Z-L-Dap(Fmoc)-OH Purity Limit: 99% CAS No.: 142855-80-9 Molecular Formula: C26H24N2O6 Molecular Weight: 460.5 MDL No.: MFCD00274016 Storage Temperature: Store at 0-8°C
-
Synonym(s): ( o -Chlorophenyl)boronic acid; 2-Chlorobenzeneboronic acid; o -chloro-Benzeneboronic acid Formula: ClC6H4B(OH)2 Formula Weight: 156.37 CAS No.: 3900-89-8 Purity: ≥95.0% Other Notes: Contains varying amounts of anhydride …
-
Synonyms: Fmoc-4-amino-4-carboxytetrahydrothiopyran Purity Limit: ≥ 99% (HPLC) CAS No.: 368866-35-7 Molecular Formula: C21H21NO4S Molecular Weight: 383.46 MDL No.: MFCD02683143 Appearance: White powder Melting Point: 194-201 °C Storage Temperature: Store at 0-8°C
-
Purity Limit: ≥ 99% (HPLC) CAS No.: 50920-46-2 Molecular Formula: C7H10N2O2 Molecular Weight: 154.17 MDL No.: MFCD08445953 Appearance: White crystals Storage Temperature: Store at 0-8 °C
-
Purity Limit: ≥ 90% CAS No.: 439116-13-9 Molecular Formula: C13H20N2O2 Molecular Weight: 236.31 MDL No.: MFCD06739066 Appearance: Brown or orange oil Storage Temperature: Store at 0-8 °C
-
Synonyms: Ethyl 2-(4-nitrophenyl)-1,3-thiazole-4-carboxylate Purity Limit: ≥ 98% (HPLC) CAS No.: 78979-64-3 Molecular Formula: C12H10N2O4S Molecular Weight: 278.29 MDL No.: MFCD01936168 Appearance: Light green solid Storage Temperature: Store at 0-8 °C
-
Synonyms: Boc-L-Asp(OtBu)-OSu Purity Limit: ≥ 98% (HPLC) CAS No.: 50715-50-9 Molecular Formula: C17H26N2O8 Molecular Weight: 386.4 MDL No.: MFCD00063389 Appearance: White to off-white powder Melting Point: 100-107 ºC Optical Rotation: [a]D20 = -29 ± 2º (C=1 in Dioxane) …
-
Synonyms: Boc-trans-DL-ß-Pro-4-(3-methoxyphenyl)-OH Purity Limit: ≥ 96% (HPLC) CAS No.: 1217740-96-9 Molecular Formula: C17H23NO5 Molecular Weight: 321.37 MDL No.: MFCD06659302 Appearance: Colorless oil to off-white powder Storage Temperature: Store at 0-8 °C
-
Synonym(s): N-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]- p -toluenesulfonamide Empirical Formula: C19H24BNO4S Linear Formula: C19H24BNO4S Formula Weight: 373.27 MDL Number: MFCD05663862 Purity: 97%
-
(S)-3-Amino-3-(2-methoxyphenyl)propionic acid, 99% (TLC)
AFG BioscienceCAS # 720662-28-2 Synonyms: (S)-3-Amino-3-(2-methoxyphenyl)propionic acid(S)-2-Methoxy-ß-phenylalanine MDL No.: MFCD04113678 Melting Point: Not Well Defined Molecular Formula: C10H13NO3 Molecular Weight: 195.22 Purity Limit: 99% (TLC) Storage Temp: Store at 0-8 °C Appearance:…
-
Boc-L-ß-homoglutamic acid 6-benzyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-ß-HomoGlu(OBzl)-OH(S)-3-(Boc-amino)adipic acid 6-benzyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 218943-30-7 Molecular Formula: C18H25NO6 Molecular Weight: 351.4 MDL No.: MFCD01862936 Appearance: White powder Optical Rotation: [a]D25 = -8.5 ± 2º (C=1 in…
-
ALDRICH 4-Amino-3-hydroxybutyric acid, 98%
MilliporeSigmaSynonym(s): DL-γ-Amino-β-hydroxybutyric acid Empirical Formula: C4H9NO3 Linear Formula: H2NCH2CH(OH)CH2CO2H Formula Weight: 119.12 MDL Number: MFCD00008141 Purity: 98% Melting Point: …
-
Na,ß-Bis-Fmoc-D-2,3-diaminopropionic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Dap(Fmoc)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 1217631-22-5 Molecular Formula: C33H28N2O6 Molecular Weight: 548.58 MDL No.: MFCD01632030 Appearance: Off-white crystalline powder Optical Rotation: [a]D20 = +14 ± 2º (C=1 in DMF) Storage Temperature: …
-
-