Reagents, 5 g
-
Pullulan
Thermo Scientific ChemicalsFormula: (C6H12O5)n CAS Number: 9057-02-7 Harmonized Tariff Code: 3913.90
-
Cyclobutyl methyl ketone, 97%
Thermo Scientific ChemicalsSynonym(s): Acetylcyclobutane Formula: C6H10O Formula weight: 98.15 Purity: 97% CAS Number: 3019-25-8 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.19 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …
-
4-Iodophenylhydrazine, 95%
MilliporeSigmaCAS No.: 13116-27-3 Formula: C6H7IN2 Formula Weight: 234.04 Linear Formula: C6H7IN2 MDL No.: MFCD00052688 Purity: 0.95 Melting Point: 102-106 °C(lit.)
-
Fmoc-L-ß-homopropargylglycine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-ß-HomoPra-OHFmoc-(S)-3-amino-5-hexynoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 270596-48-0 Molecular Formula: C21H19NO4 Molecular Weight: 349.39 MDL No.: MFCD01861008 Appearance: White to off-white powder Optical Rotation: [a]D25 = +21.0 ± 2º (C=1 in DMF)…
-
ALDRICH 2,3-Dimethyl-2-butanol, 98%
MilliporeSigmaFormula: (CH3)2CHC(OH)(CH3)2 Formula Weight: 102.17 CAS No.: 594-60-5 UN Number: UN1987 Purity: 98% Density: 0.823g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
-
1-Naphthaleneboronic acid, 97%
Thermo Scientific ChemicalsSynonym(s): 1-Naphthylboronic acid Formula: C10H9BO2 Formula weight: 171.99 Purity: 97% CAS Number: 13922-41-3 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
-
ALDRICH 4-Fluorophenethyl bromide, 97%
MilliporeSigmaSynonym(s): 1-Fluoro-4-(2-bromoethyl)benzene; 4-Fluoro-1-(2-bromoethyl)benzene Formula: FC6H4CH2CH2Br Formula Weight: 203.05 CAS No.: 332-42-3 Purity: 97% Density: 1.4498g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
-
2-Chlorotrityl chloride resin(0.3-0.8 meq/g, 200-400 mesh)
AFG BioscienceSynonyms: 2-Chlorotriphenylmethyl chloride resin MDL No.: MFCD00161760 Appearance: Pale to yellow beads Comments: Extremely acid labile resin for preparing peptide acids and partially protected peptide fragments by the Fmoc strategy. Cleavage can be effected by using AcOH/TFE/DCM or 0.5%…
-
5-Dimethylamino-1-naphthalenesulfonyl Chloride
Spectrum ChemicalCAS No.: 605-65-2 UN No.: UN1759 Class: 8 Pkg. Group: PG II
-
Silver bromide, 99%
MilliporeSigmaFormula: AgBr Formula Weight: 187.77 CAS No.: 7785-23-1 Purity: 99% Density: 6.473 g/mL at 25 °C(lit.) Packaging: 5, 25, 100 g in glass bottle
-
3-Bromo-1-propanol, 97+%
Thermo Scientific ChemicalsSynonym(s): Trimethylene bromohydrin, 1-Bromo-3-hydroxypropane Formula: C3H7BrO Formula weight: 138.99 Purity: 97+% CAS Number: 627-18-9 Harmonized Tariff Code: 2905.59 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause…
-
2-Morpholin-4-yl-1,3-thiazole-5-carbaldehyde ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 1011-41-2 Molecular Formula: C8H10N2O2S Molecular Weight: 198.2 MDL No.: MFCD01568825 Appearance: Off-white solid Storage Temperature: Store at 0-8°C
-
4,4',4''-Trimethyltriphenylamine, 98%
Thermo Scientific ChemicalsSynonym(s): Tri-p-tolylamine Formula: C21H21N Formula weight: 287.41 Purity: 98% CAS Number: 1159-53-1 Harmonized Tariff Code: 2921.49
-
Fmoc-3-nitro-L-tyrosine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-m-nitro-L-Tyr-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 136590-09-5 Molecular Formula: C24H20N2O7 Molecular Weight: 448.4 MDL No.: MFCD00171383 Appearance: Light yellow powder Melting Point: 148-174 °C Optical Rotation: [a]D20 = +15.0 ± 2º (C=1 in MeOH) …
-
Trimethylphosphine oxide
Thermo Scientific ChemicalsFormula: (CH3)3P(O) Formula weight: 92.08 CAS Number: 676-96-0 Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
Ac-Gly-Gly-OH ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Acetyl-glycylglycine Purity Limit: ≥ 98% (HPLC) CAS No.: 5687-48-9 Molecular Formula: C6H10N2O4 Molecular Weight: 174.16 MDL No.: MFCD00037788 Appearance: White to off-white powder Storage Temperature: Store at 0-5°C.
-
ALDRICH 2-Aminobenzoxazole, 97%
MilliporeSigmaSynonym(s): 2-Benzoxazolamine; Benzooxazol-2-ylamine Formula: C7H6N2O Formula Weight: 134.14 CAS No.: 4570-41-6 Purity: 97% Storage: 2-8°C Packaging: 5 g in glass bottle
-
Titanium sponge, 25.4mm (1.0in) & down, 99.7% (metals basis)
Thermo Scientific ChemicalsPurity: 99.7% (metals basis) CAS Number: 7440-32-6 UN Number: UN2878 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8108.20 Risk Phrases: 11 Flammable. Safety Phrases: 33 Take precautionary measures against static discharges.
-
Tris(trimethylsilyl) borate, 98%
Thermo Scientific ChemicalsSynonym(s): Boric acid tris(trimethylsilyl) ester, Tris(trimethylsiloxy)boron Formula: [(CH3)3SiO]3B Formula weight: 278.38 Purity: 98% CAS Number: 4325-85-3 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: …
-
Platinum(IV) oxide, anhydrous, Premion r, 99.95% (metals basis), Pt 84.4% min
Thermo Scientific ChemicalsFormula: O2Pt Formula weight: 227.09 Purity: 99.95% (metals basis), Pt 84.4% min CAS Number: 1314-15-4 UN Number: UN1479 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2843.90 Hazard Statements: H272 May intensify fire; oxidizer. Precautionary Statements: …
-
2-Bromoacrylic acid, 95%
Thermo Scientific ChemicalsFormula: C3H3BrO2 Formula weight: 150.96 Purity: 95% CAS Number: 10443-65-9 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.19 Hazard Statements: H314-H318-H317 Causes severe skin burns and eye damage. Causes serious eye damage. May cause…
-
ALDRICH Tetrabutylammonium azide,
MilliporeSigmaSynonym(s): N , N , N -Tributyl-1-butanaminium azide; Tetrabutylammonium nitride Formula: C16H36N4 Formula Weight: 284.48 CAS No.: 993-22-6 UN Number: UN2811 Application: Reagent for synthesis of: • Heteroarylannulated bicyclic…
-
2,4,6-Tribromopyrimidine ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 36847-11-7 Molecular Formula: C4HBr3N2 Molecular Weight: 316.78 MDL No.: MFCD00233942 Appearance: Off white to light yellow powder Storage Temperature: Store at 0-8 °C
-
3-Benzyloxy-trans-ß-nitrostyrene, 97%
MilliporeSigmaCAS No.: 24550-32-1 Formula: C15H13NO3 Formula Weight: 255.27 Linear Formula: C15H13NO3 MDL No.: MFCD02026550 Purity: 0.97 Melting Point: 93-97 °C(lit.)
-
2-Deoxy-D-glucose, 98%
Thermo Scientific ChemicalsFormula: C6H12O5 Formula weight: 164.16 Purity: 98% CAS Number: 154-17-6 Harmonized Tariff Code: 2940.00
-
Coumarin-6-sulfonyl chloride, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Oxo-2H-1-benzopyran-6-sulfonyl chloride Formula: C9H5ClO4S Formula weight: 244.65 Purity: 97% CAS Number: 10543-42-7
-
"Benzydamine hydrochloride, "
MilliporeSigmaSynonyms: 1-Benzyl-3-(3-[dimethylamino]propoxy)-1 H -indazole Formula: C19H23N3O · HCl Formula Weight: 345.87 CAS No.: 132-69-4 Storage Temperature: 2-8°C
-
-
2,6-Dichloropyrazine, 99%
Thermo Scientific ChemicalsFormula: C4H2Cl2N2 Formula weight: 148.98 Purity: 99% CAS Number: 4774-14-5 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
4-(Hydroxymethyl)benzoic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Carboxybenzyl alcohol, HB Linker Formula: C8H8O3 Formula weight: 152.15 Purity: 98+% CAS Number: 3006-96-0 Harmonized Tariff Code: 2918.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
-
ALDRICH Potassium (tert-butoxymethyl)trifluoroborate, 95%
MilliporeSigmaEmpirical Formula: C5H11BF3KO Linear Formula: C5H11BF3KO Formula Weight: 194.04 MDL Number: MFCD11505924 Purity: 95% Melting Point: 292-296 °C
-
Scandium(III) nitrate hydrate, REacton r, 99.9% (REO)
Thermo Scientific ChemicalsFormula: Sc(NO3)3 xH2O Formula weight: 230.97(anhy) Purity: 99.9% (REO) CAS Number: 13465-60-6 UN Number: UN1477 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin…