Supplies, 5 g
-
Maleimide, 98+%
Thermo Scientific ChemicalsSynonym(s): 2,5-Dioxo-3-pyrroline, 1H-Pyrrole-2,5-dione Formula: C4H3NO2 Formula weight: 97.07 Purity: 98+% CAS Number: 541-59-3 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2925.19 Hazard Statements: H301-H314-H318-H317 Toxic if…
-
2-Chloro-5-iodopyridine, 98%
Thermo Scientific ChemicalsFormula: C5H3ClIN Formula weight: 239.44 Purity: 98% CAS Number: 69045-79-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H302-H312-H332-H315-H319-H335 Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye…
-
6-Hydroxy-5-nitronicotinic acid, 96%
BeanTown ChemicalCAS: 6635-31-0 MDL No: MFCD02180840 Solid Molecular Formula: C6H4N2O5 MW: 184.11
-
1,4-Dimethoxynaphthalene, 96%
Thermo Scientific ChemicalsFormula: C12H12O2 Formula weight: 188.23 Purity: 96% CAS Number: 10075-62-4 Harmonized Tariff Code: 2909.30
-
ALDRICH 2-Methylquinoline-6-boronic acid MIDA ester, 95%
MilliporeSigmaEmpirical Formula: C15H15BN2O4 Linear Formula: C15H15BN2O4 Formula Weight: 298.10 Purity: 95% Melting Point: 208-213 °C Storage: 2-8°C
-
ALDRICH Squalane, 99%
MilliporeSigmaSynonym(s): 2,6,10,15,19,23-Hexamethyltetracosane; Cosbiol; Perhydrosqualene; Robane Formula: [(CH3)2CH(CH2)3CH(CH3)(CH2)3CH(CH3)CH2CH2-]2 Formula Weight: 422.81 CAS…
-
2-n-Propyl-1,3-propanediol, 98%
Thermo Scientific ChemicalsSynonym(s): 1,1-Bis(hydroxymethyl)butane Formula: CH3CH2CH2CH(CH2OH)2 Formula weight: 118.18 Purity: 98% CAS Number: 2612-28-4 Harmonized Tariff Code: 2905.39
-
9,9-Dimethylfluorene-2,7-diboronic acid bis(pinacol) ester, 95%
Thermo Scientific ChemicalsFormula: C27H36B2O4 Formula weight: 446.20 Purity: 95% CAS Number: 325129-69-9 Harmonized Tariff Code: 2934.99
-
Ethyl 4-acetylbutyrate, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Acetylbutyric acid ethyl ester, Ethyl 5-oxohexanoate Formula: C8H14O3 Formula weight: 158.20 Purity: 97% CAS Number: 13984-57-1 Harmonized Tariff Code: 2918.30 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …
-
ALDRICH Potassium benzyl cyanocarbamate
MilliporeSigmaSynonym(s): Looper Reagent; Potassium N -cyanocarbamic acid, phenylmethyl ester Empirical Formula: C9H7KN2O2 Linear Formula: C9H7KN2O2 Formula Weight: 214.26 Purity: 97% Melting Point: 228-232 °C
-
Hydrogen tetrachloroaurate(III) trihydrate, ACS, 99.99% (metals basis), Au 49.5%…
Thermo Scientific ChemicalsSynonym(s): Chloroauric acid Formula: HAuCl4 3H2O Formula weight: 393.83 (339.79anhy) Purity: 99.99% (metals basis), Au 49.5% min CAS Number: 16961-25-4 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2843.30 Hazard Statements: …
-
5-Methyloxazole-4-carboxylic acid ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 103879-58-9 Molecular Formula: C5H5NO3 Molecular Weight: 127.1 MDL No.: MFCD08056309 Appearance: Light yellow powder Storage Temperature: Store at 0-8°C
-
SIAL Phenol Red sodium salt
MilliporeSigmaSynonym(s): Phenolsulfonephthalein sodium salt Empirical Formula: C19H13NaO5S Formula Weight: 376.36 Linear Formula: C19H13NaO5S MDL Number: MFCD00066901 Melting Point: 285 °C (dec.)(lit.) Beilstein…
-
Adipic acid monobenzyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 5-(Benzyloxycarbonyl)pentanoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 40542-90-3 Molecular Formula: C13H16O4 Molecular Weight: 236.27 MDL No.: MFCD00441728 Appearance: Clear colorless to slight yellow liquid Storage Temperature: Store at 0-8°C
-
ALDRICH 5-Hydroxypyridine-2-carboxylic acid monohydrate, 97%
MilliporeSigmaEmpirical Formula: C6H5NO3 -+ H2O Linear Formula: C6H5NO3 -+ H2O Formula Weight: 157.12 MDL Number: MFCD04112465 Purity: 97% Melting Point: 267-275 °C
-
Lithium iodide, ultra dry, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: LiI Formula weight: 133.84 Purity: 99.999% (metals basis) CAS Number: 10377-51-2 Harmonized Tariff Code: 2827.60 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
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
-
2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride, 97%
Thermo Scientific ChemicalsFormula: C4H3ClN2O4S Formula weight: 209.95 Purity: 97% CAS Number: 28485-18-9 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.59 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
-
2,4-Dinitrophenol, moistened with water, >=98.0%
MilliporeSigmaSynonyms: alpha-Dinitrophenol; 2,4-DNP; DNP CAS Number: 51-28-5 Formula: C6H4N2O5 Formula Weight: 184.11 Linear Formula: (O2N)2C6H3OH MDL No.: MFCD00007115 Purity: >=98.0% Melting Point: 108-112 C (lit.) Beilstein Registry Number: 1246142 UNSPSC Code: 12352100 …
-
ALDRICH Poly(ethylene oxide), average Mv ~2,000,000, powder
MilliporeSigmaSynonym(s): PEO Linear Formula: (-CH2CH2O-)n MDL Number: MFCD00081839
-
Synonym(s): Trolox Formula: C14H18O4 Formula Weight: 250.29 CAS No.: 53188-07-1 Purity: 97% Application: Exhibits radical scavenging and antioxidant activities. Storage: 2-8°C Packaging: 1, 5 g in glass bottle
-
Synonyms: Methyl-thiophen-2-ylmethyl-ammonium chlorideN-Methyl(2-thienyl)methanaminium chloride Purity Limit: ≥ 99% (Assay) CAS No.: 7404-67-3 Molecular Formula: C6H9NS·HCl Molecular Weight: 163.67 MDL No.: MFCD03306020 Appearance: White crystal Melting Point: 188 - 200 °C …
-
ALDRICH 3-Methoxybenzoyl chloride, 99%
MilliporeSigmaSynonym(s): m -Anisoyl chloride Formula: CH3OC6H4COCl Formula Weight: 170.59 CAS No.: 1711-05-3 UN Number: UN1729 Purity: 99% Density: 1.214g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
-
(+)-PSI Reagent 95%
MilliporeSigmaSynonyms: (+)-Psi; (2R,3aR,6S,7aR)-3a-Methyl-2-((perfluorophenyl)thio)-6-(prop-1-en-2-yl)hexahydrobenzo[d][1,3,2]oxathiaphosphole 2-sulfide; Phosphorus-Sulfur Incorporation Reagent Molecular Formula: C16H16F5OPS3 Molecular Weight: 446.46 Linear Structural Formula: C16H16F5OPS3 …
-
^a,2-Dimethylstyrene, 99%
Thermo Scientific ChemicalsSynonym(s): 1-Isopropenyl-2-methylbenzene Formula: C10H12 Formula weight: 132.21 Purity: 99% CAS Number: 26444-18-8 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.19 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour.…
-
4-Phenyl-1-buten-4-ol, 97%
Thermo Scientific ChemicalsFormula: C10H12O Formula weight: 148.20 Purity: 97% CAS Number: 936-58-3 Harmonized Tariff Code: 2906.29 Hazard Statements: H301-H319 Toxic if swallowed. Causes serious eye irritation. Precautionary Statements: P280-P301+P310-P305+P351+P338-P321-P405-P501a Wear protective…
-
SIGMA (-)-Scopolamine N-butyl bromide >=98% (TLC), powder
MilliporeSigmaSynonym(s): (−)-N-Butylscopolamine bromide; Hyoscine N-butyl bromide Empirical Formula: C21H30BrNO4 Linear Formula: C21H30BrNO4 Formula Weight: 440.37 MDL Number: MFCD00078561 Purity: ≥98% (TLC)
-
Fmoc-L-cyclopropylglycine ; >/= 99% (HPLC, Chiral purity)
AFG BioscienceSynonyms: Fmoc-(S)-Amino-cyclopropyl-acetic acid Purity Limit: ≥ 99% (HPLC, Chiral purity) CAS No.: 1212257-18-5 Molecular Formula: C20H19NO4 Molecular Weight: 337.37 MDL No.: MFCD06659145 Appearance: White powder Storage Temperature: Store at 0-8°C
-
m-Tolyl isocyanate, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Methylphenyl isocyanate Formula: C8H7NO Formula weight: 133.15 Purity: 99% CAS Number: 621-29-4 UN Number: UN2206 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H301-H330-H334-H227-H315-H319-H335 Toxic if swallowed.…
-
Tris(trimethylsilyl) phosphate, >=98%
MilliporeSigmaSynonyms: Phosphoric acid tris(trimethylsilyl ester) CAS Number: 10497-05-9 Formula: C9H27O4PSi3 Formula Weight: 314.54 Linear Formula: [(CH3)3SiO]3P(O) MDL No.: MFCD00008267 Purity: >=98% Boiling Point: 228-229 C/720 mmHg(lit.) Melting Point: 3-4 C (lit.) Density: 0.945…
-
1,4-Diaminobutane trityl resin
AFG BioscienceMDL No.: MFCD03414208 Appearance: Yellow to brown solid DVB: 1% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at 0-8 °C Substitution: 0.3-0.8 meq/g
-
ALDRICH 2,2'-Bithiophene-5-boronic acid pinacol ester
MilliporeSigmaSynonym(s): 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene Empirical Formula: C14H17BO2S2 Linear Formula: C14H17BO2S2 Formula Weight: 292.22 MDL Number: MFCD04039974 Melting…