CAS No.: 531-75-9

Synonym(s): (R)-(-)-1-Chloro-2,3-epoxypropane Formula: C3H5ClO Formula weight: 92.53 Purity: 98+% CAS Number: 51594-55-9 UN Number: UN2023 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2910.30 Hazard Statements: H301-H311-H331-H350-H314-H226-H317 Toxic if…

Synonyms: 6,7-Dihydroxycoumarin-6-glucoside Purity Limit: ≥ 98.5% (HPLC) CAS No.: 531-75-9 Molecular Formula: C15H16O9· xH2O Molecular Weight: 367.31 MDL No.: MFCD00149492 Appearance: White to whitish powder Melting Point: 202-210 °C Optical Rotation: [a]D20 = -84 to…

Used in coupling of hydroxy, amino or thiol groups to Separopore® 6B via a 12-carbon hydrophilic spacer arm. Pre-activated medium for immobilization of ligands containing amino (primary or secondary), hydroxyl or thiol group. Ideal for immobilization of alkali-resistant small ligands such…

Synonyms: Erythromycin AActivity ≥850 mg/mg powder(dry basis), ≥765 mg/mg powder(as is) Grade: USP Purity Limit: 85.0-100.5% (Assay: Dry basis) CAS No.: 114-07-8 Molecular Formula: C37H67NO13 Molecular Weight: 733.98 MDL No.: MFCD00084654 Appearance: White or almost…

Features Synonym: Homidium Bromide CAS#: 1239-45-8 Molecular Formula: C₂₁H₂₀BrN₃ Molecular Weight: 394.294    

CAS No.: 3844-45-9

Formula: C2D6O Formula weight: 52.11 Purity: 99+% (Isotopic) CAS Number: 1516-08-1 UN Number: UN1170 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2845.90 Hazard Statements: H225 Highly flammable liquid and vapour. Precautionary Statements: …

Purity Limit: ≥ 98% (GC) CAS No.: 10199-51-6 Molecular Formula: C13H14N2O2 Molecular Weight: 230.27 MDL No.: MFCD08060533 Appearance: Colorless liquid Boiling Point: 160-165 °C / 5mmHg Storage Temperature: Store at 0-8°C

Synonyms: 1-Bromo-2,3-epoxypropane CAS Number: 3132-64-7 Formula: C3H5BrO Formula Weight: 136.98 Linear Formula: C3H5BrO MDL No.: MFCD00005130 Purity: 0.98 Boiling Point: 134-136 C(lit.) Melting Point: -40 C (lit.) Density: 1.601 g/mL at 25 C(lit.) Refractive Index: …

Synonym(s): 3-Hexenoic acid ethyl ester Formula: CH3CH2CH=CHCH2CO2CH2CH3 Formula weight: 142.20 Purity: 98% CAS Number: 2396-83-0 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2916.19 Hazard Statements: H226 Flammable liquid and vapour. …

Synonym(s): Penetrex r The Clorox Company, Bactidan Formula: C15H17FN4O3 Formula weight: 320.32 CAS Number: 74011-58-8 Harmonized Tariff Code:  2933.59

Synonym(s): 4-Bromo-3-ethoxy-2-butenoic acid ethyl ester Formula: C8H13BrO3 Formula weight: 237.10 Purity: tech. 90%, stab. with sodium carbonate CAS Number: 1116-50-3 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2918.99 Hazard Statements: …

Synonym(s): 3,4,5-Trimethoxybenzoic acid ethyl ester Formula: C12H16O5 Formula weight: 240.26 Purity: 98% CAS Number: 6178-44-5 Harmonized Tariff Code:  2918.99

5,5'-dithio-bis-(2-nitrobenzoic acid) (DTNB) Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored…

Synonym(s): C.I. 42090, Acid Blue 9 Formula: C37H34N2Na2O9S3 Formula weight: 792.86 CAS Number: 3844-45-9 Harmonized Tariff Code:  3204.12

Synonym(s): 2-Nonynoic acid ethyl ester Formula: C11H18O2 Formula weight: 182.26 Purity: 98% CAS Number: 10031-92-2 Harmonized Tariff Code:  2916.19

Synonym(s): 3-Ethylamino-p-cresol Formula: C9H13NO Formula weight: 151.21 Purity: tech. 90% CAS Number: 120-37-6 Harmonized Tariff Code:  2922.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

CAS # 680618-02-4 Synonyms: 5-(4-Cyanobenzamido)-2-ethoxybenzene-1-sulfonyl chloride MDL No.: MFCD03424962 Molecular Formula: C16H13ClN2O4S Molecular Weight: 364.81 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Dark brown solid

Synonym(s): cis-beta-Butylene oxide Formula: C4H8O Formula weight: 72.11 Purity: 98% CAS Number: 1758-33-4 UN Number: UN3271 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2910.90 Hazard Statements: H225-H341-H315-H319-H335 Highly flammable liquid and…

Synonyms: 5-Methyl-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 89193-16-8 Molecular Formula: C13H14N2O2 Molecular Weight: 230.27 MDL No.: MFCD00020741 Appearance: Cream color solid Melting Point: 48-54 °C Storage Temperature: …

Formula: C20H28N2O5 Formula weight: 376.45 CAS Number: 75847-73-3 Harmonized Tariff Code:  2933.99

Synonym(s): 3-(4-Bromophenyl)propionic acid ethyl ester Formula: C11H13BrO2 Formula weight: 257.12 Purity: 95% CAS Number: 40640-98-0

CAS No.: 331717-63-6 Formula: C₇H₁₁N₃S Formula Weight: 169.25 Linear Formula: C₇H₁₁N₃S MDL No.: MFCD06798182 Purity: ≥99.0% (T) Melting Point: -6 °C Refractive Index: n 20/D 1.553

CAS # 83777-30-4 Synonyms: DAOS sodium salt MDL No.: MFCD00057627 Molecular Formula: C13H20NO6SNa Molecular Weight: 341.4 Purity Limit: 99% (Assay) Storage Temp: Store at 0-8 °C Appearance: White powder

CAS # 180207-57-2 Synonyms: 1H-Pyrazole-4-ethanol MDL No.: MFCD03419343 Molecular Formula: C5H8N2O Molecular Weight: 112.13 Purity Limit: 98% Storage Temp: Store at 0-8°C Appearance: White powder

Purity: 99.9% (REO) CAS Number: 7440-53-1 UN Number: UN3178 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  2805.30 Hazard Statements: H228-H260 Flammable solid. In contact with water releases flammable gases which may ignite spontaneously. Precautionary…

Synonyms: 3,5-Dimethylisoxazole-4-carboxylic acid ethyl ester CAS No.: 17147-42-1 Molecular Formula: C8H11NO3 Molecular Weight: 169.18 MDL No.: MFCD00052557 Storage Temperature: Store at 0-8°C

Synonym(s): O-(2-Mesitylenesulfonyl)acetohydroxamic acid ethyl ester Formula: C13H19NO4S Formula weight: 285.36 Purity: 98+% CAS Number: 38202-

Synonyms: 2-Bromo-4-methyl-thiazole-5-carboxylic acid ethyl ester Purity Limit: ≥ 97% (HPLC) CAS No.: 22900-83-0 Molecular Formula: C7H8BrNO2S Molecular Weight: 250.12 MDL No.: MFCD03791227 Appearance: Pale yellow crystals Melting Point: 63-71 °C Storage Temperature: …

Purity Limit: ≥ 99% (GC) CAS No.: 14529-53-4 Molecular Formula: C7H9NO Molecular Weight: 123.15 MDL No.: MFCD00023464 Appearance: Clear, colorless to yellow liquid Storage Temperature: Store at 0-8°C