Acids, 10 g
-
ALDRICH Phenylboronic acid, 95%
MilliporeSigmaSynonym(s): Benzeneboronic acid; Dihydroxyphenylborane; NSC 66487; Phenyl-boric acid; Phenylboric acid; Phenyldihydroxyborane Formula: C6H5B(OH)2 Formula Weight: 121.93 CAS No.: 98-80-6 Purity: 95% Application: Reagent used for…
-
Stearic acid Grade I, =98.5% (capillary GC)
MilliporeSigmaSynonym: 1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid CAS Number 57-11-4 Linear Formula CH3(CH2)16COOH Molecular Weight 284.48 Beilstein Registry Number …
-
Methoxyphenylacetic Acid Reagent Ph Eur
MilliporeSigmaGrade: Reag. Ph Eur CAS No.: 9/2/7021 Molar Mass: 166.18 g/mol Hill Formula: Reag. Ph Eur
-
Formula: C8H6N2O2 Formula Weight: 162.15 CAS No.: 4498-67-3 Purity: ≥97.0% (HPLC) Packaging: 10, 50 g in poly bottle
-
Boc-D-aspartic acid ß-cyclohexyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-Asp(OcHex)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 112898-18-7 Molecular Formula: C15H25NO6 Molecular Weight: 315.4 MDL No.: MFCD00060741 Appearance: White to off-white powder Melting Point: 90-100 °C Optical Rotation: [a]D20 = +20 ± 3º (C-1 in DMF) …
-
Synonym(s): 1-Hydroxyethylidenediphosphonic acid Formula: C2H8O7P2 · H2O Formula Weight: 224.04 CAS No.: 25211-86-3 Purity: ≥95.0% (T) Other Notes: Powerful complexing agent 1 Packaging: 10, 50 g in glass bottle
-
3-(Chloromethyl)benzoic acid, 97%
Thermo Scientific ChemicalsFormula: C8H7ClO2 Formula weight: 170.59 Purity: 97% CAS Number: 31719-77-4 UN Number: UN3261 Hazard Class: 8
-
-
4-Hydroxycinnamic Acid For Synthesis
MilliporeSigmaCAS No.: 7400-08-0 Solubility: (20°C) slightly soluble Melting Point: 215 - 220°C Molar Mass: 164.16 g/mol
-
Acetyl-L-aspartic acid ß-tert-butyl ester ; 99%
AFG BioscienceSynonyms: Ac-L-Asp(OtBu)-OH Purity Limit: 99% CAS No.: 117833-18-8 Molecular Formula: C10H17NO5 Molecular Weight: 231.2 MDL No.: MFCD00236746 Storage Temperature: Store at 0-8°C
-
ALDRICH 3-Indolepropionic acid, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): 3-(3-Indolyl)propanoic acid; IPA; Indole-3-propionic acid; NSC 3252; NSC 47831 Formula: C11H11NO2 Formula Weight: 189.21 CAS No.: 830-96-6 Purity: 99% Application: Reactant for preparation of: • Fluorescent analogues of…
-
ALDRICH 3-(Trifluoromethyl)phenylacetic acid, 97%
MilliporeSigmaSynonym(s): (α,α,α-Trifluoro- m -tolyl)acetic acid Formula: CF3C6H4CH2CO2H Formula Weight: 204.15 CAS No.: 351-35-9 Purity: 97% Packaging: 10, 50 g in poly bottle
-
Synonym(s): PABA; Vitamin Bx; Vitamin H1 Formula: H2NC6H4CO2H Formula Weight: 137.14 CAS No.: 150-13-0 Purity: ≥99% Density: 1.374g/mLat 25°C(lit.) Packaging: 1, 10 g in glass bottle
-
p-Toluenesulfonic Acid Monohydrate
MP Biomedicalsp-Toluenesulfonic acid monohydrate is an organic-soluble acid catalyst in organic synthesis. The catalyst has been incorporated in the esterification of carboxylic acids or transesterification of esters. p-Toluenesulfonic acid monohydrate has been used as a reducing agent for the reductive…
-
ALDRICH 3-Ethyl-5-methylisoxazole-4-carboxylic acid, 97%
MilliporeSigmaEmpirical Formula: C7H9NO3 Linear Formula: C7H9NO3 Formula Weight: 155.15 MDL Number: MFCD03422293 Purity: 97% Melting Point: 121-125 °C
-
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: …
-
Fmoc-L-aspartic acid ß-methyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Asp(OMe)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 145038-53-5 Molecular Formula: C20H19NO6 Molecular Weight: 369.37 MDL No.: MFCD08458573 Appearance: White to off-white powder Melting Point: > 120 °C Optical Rotation: [a]D20 = -33.0 ± 3º (C=1% in DMF) …
-
Synonym(s): Benzeneboronic acid; Dihydroxyphenylborane; NSC 66487; Phenyl-boric acid; Phenylboric acid; Phenyldihydroxyborane Formula: C6H5B(OH)2 Formula Weight: 121.93 CAS No.: 98-80-6 Purity: ≥97.0% (HPLC) Application: Reagent used for…
-
SIGMA Alizarin-3-methyliminodiacetic acid
MilliporeSigmaSynonym(s): 3,4-Dihydroxyanthraquinon-2-yl-methylimino-diacetic acid; Alizarin Complexone; Alizarin Fluorine Blue Empirical Formula: C19H15NO8 Linear Formula: C19H15NO8 Formula Weight: 385.32 MDL Number: MFCD00001202 …
-
4-Hydroxy-6-methylnicotinic acid, 95%
BeanTown ChemicalCAS: 67367-33-3 MDL No: MFCD04038153 Solid Molecular Formula: C7H7NO3 MW: 153.14 Melting Point: 263-265° Density (g/mL): 1.346
-
1,3-Diphenylpyrazole-4-propionic acid ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 108446-77-1 Molecular Formula: C18H16N2O2 Molecular Weight: 292.34 MDL No.: MFCD02714747 Appearance: Off-white amorphous powder Melting Point: 136-143 °C Storage Temperature: Store at 0-8°C
-
2,3-Dichlorobenzoic acid, 98%
BeanTown ChemicalCAS: 50-45-3 EC No: 200-039-5 MDL No: MFCD00002413 RTECS: DG6475000 Powder Molecular Formula: C7H3Cl2O2 MW: 191.01 Melting Point: 168-170°
-
4,4-Dimethyl-2-oxo-pentanoic acid ; >/= 97% (HPLC)
AFG BioscienceSynonyms: Neopentylglyoxylic acid Purity Limit: ≥ 97% (HPLC) CAS No.: 34906-87-1 Molecular Formula: C7H12O3 Molecular Weight: 144.17 MDL No.: MFCD01325393 Appearance: White solid Storage Temperature: Store at 0-8 °C
-
Pentafluoropropionic acid, 0.97
MilliporeSigmaSynonyms: Perfluoropropionic acid CAS Number: 422-64-0 Formula: C3HF5O2 Formula Weight: 164.03 Linear Formula: CF3CF2COOH MDL No.: MFCD00004170 Purity: 0.97 Boiling Point: 96-97 C(lit.) Density: 1.561 g/mL at 25 C(lit.) Refractive Index: n20/D 1.284(lit.) Beilstein…
-
ALDRICH 2-Pyridinesulfonic acid, 97%
MilliporeSigmaEmpirical Formula: C5H5NO3S Linear Formula: C5H5NO3S Formula Weight: 159.16 MDL Number: MFCD00234080 Purity: 97% Melting Point: 244-249 °C
-
ALDRICH Phosphonoacetic acid, 98%
MilliporeSigmaFormula: (HO)2P(O)CH2CO2H Formula Weight: 140.03 CAS No.: 4408-78-0 Purity: 98% Packaging: 10, 50 g in glass bottle
-
Synonyms: Fmoc-L-Dap(Dnp)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 140430-54-2 Molecular Formula: C24H20N4O8 Molecular Weight: 492.51 MDL No.: MFCD00798650 Appearance: Yellow crystalline powder Optical Rotation: [a]D20 = -24 ± 1º (C=1 in DMF) Storage Temperature: Store at 0-8°C
-
D-Glucoronic Acid For Synthese
MilliporeSigmaCAS No.: 12/3/6556 Solubility: (20°C) soluble Melting Point: 159 - 161°C Molar Mass: 194.14 g/mol
-
7-Methylindole-2-carboxylic acid ; >/= 95% (NMR)
AFG BioscienceSynonyms: 7-Methyl-1H-indole-2-carboxylic acid Purity Limit: ≥ 95% (NMR) CAS No.: 18474-60-7 Molecular Formula: C10H9NO2 Molecular Weight: 175.19 MDL No.: MFCD00047168 Appearance: Light brown solid Storage Temperature: Store at 0-8°C
-
Empirical Formula: C9H4Cl6O4 Linear Formula: C9H4Cl6O4 Formula Weight: 388.84 MDL Number: MFCD00167589 Purity: 99% Melting Point: 239-242 °C(lit.)
-
ALDRICH 3-Carboxyphenylboronic acid
MilliporeSigmaSynonym(s): μ-Carboxyphenylboronic acid; 3-(Dihydroxyborane)benzoic acid; 3-(Dihydroxyboryl)benzoic acid; 3-Boronobenzoic acid; 3-Carboxybenzeneboronic acid Empirical Formula: C7H7BO4 Linear Formula: …
-
ALDRICH p-Tolylboronic acid, 97%
MilliporeSigmaSynonym(s): (p-Methylphenyl)boronic acid; 4-Methylbenzeneboronic acid; 4-Methylphenylboronic acid; 4-Tolueneboronic acid; 4-Tolylboronic acid; p -Tolueneboronic acid; NSC 62870; p-Methylbenzeneboronic acid Formula: CH3C6H4B(OH)2 Formula Weight: …