NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Synonym(s): N-Dodecanoyl-N-methylglycine sodium salt, Sarkosyl NL Formula: C15H29NNaO3 Formula…

Ampules contain the precise amount of reagent for a single test USEPA approved for reporting wastewater analysis using Hach Method 8507 Method: Diazotization Range: up to 0.5 mg/L pk/25

Synonym(s): N -Ethyldimethylamine; DMEA Empirical Formula: C₄H₁₁N Linear Formula: (CH₃)₂NC₂H₅ Formula Weight: 73.14 MDL Number: MFCD00009039 Purity: ≥99% Boiling Point: 36-38 °C(lit.) Melting…

Synonym(s): 4-Guanidinobenzoic acid 4-nitrophenylester hydrochloride; NPGB; pNPGB Empirical Formula: C₁₄H₁₂N₄O₄ -+ HCl Linear Formula: C₁₄H₁₂N₄O₄ -+ HCl Formula Weight: 336.73 MDL Number: …

Synonyms: Fmoc-L-His(Mmt)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 133367-33-6 Molecular Formula: C41H35N3O5 Molecular Weight: 649.7 MDL No.: MFCD01075097 Appearance: White to off-white crystals Melting Point: 142-152 °C Optical Rotation: [a]D20 = 25 ± 3º (C=1, in THF) …

Synonym(s): 1- N -Boc-1,2,3,4-tetrahydropyridine; 3,4-Dihydro-1(2 H )-pyridinecarboxylic acid 1,1-dimethylethyl ester; N -( tert -Butoxycarbonyl)-1,2,3,4-tetrahydropyridine; tert -Butyl 3,4-dihydropyridine-1(2 H )-carboxylate Empirical Formula: C₁₀H₁₇NO₂ …

CAS No.: 91-66-7 UN No.: UN2432 Class: 6.1 Pkg. Group: PG III

Synonym(s): 5-Nitro-1,3-dihydroindole-2-one; NSC 25199; NSC 99066 Empirical Formula: C₈H₆N₂O₃ Linear Formula: C₈H₆N₂O₃ Formula Weight: 178.14 MDL Number: MFCD00456999 Purity: 97% Melting Point:…

Synonym(s): Ac-Asp-Tyr(2-malonyl)-Val-Pro-Met-Leu-NH{2} Formula: C39H57N7O14S Formula weight: 879.98 CAS Number: 168135-79-3 Harmonized Tariff Code:  2933.99

Formula: C4H3NO2S Formula weight: 129.14 Purity: tech. 85% CAS Number: 609-40-5 Harmonized Tariff Code:  2934.99 Hazard Statements: H341 Suspected of causing genetic defects. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as…

CAS No.: 553-53-7 Synonyms: Nicotinic acid hydrazide Formula: C₆H₇N₃O Formula Weight: 137.14 Linear Formula: C₆H₇N₃O MDL No.: MFCD00006383 Purity: 0.97 Melting Point: 159-161 °C(lit.)

Synonym(s): ( S )-4-Hydroxy-2-(tritylamino)butyric acid triethylamine salt Empirical Formula: C₂₃H₂₃NO₃ -+ C₆H₁₅N Linear Formula: C₂₃H₂₃NO₃ -+ C₆H₁₅N Formula Weight: 462.62 MDL…

Grade: Reagent, ACS CAS No.: 13478-00-7 UN No.: UN2725 Class: 5.1 Pkg. Group: PG III

Formula: NiAs2 + possible other phases Purity: 99.5% (metals basis excluding Co), Co 0.1-1% CAS Number: 12068-61-0 UN Number: UN3077 Hazard Class:

Synonym(s): MeO-TPD Empirical Formula: C₄₀H₃₆N₂O₄ Linear Formula: C₄₀H₃₆N₂O₄ Formula Weight: 608.72 MDL Number: MFCD09833415 Purity: 98% Melting Point: 190-195 °C

Purity: 99.5% (metals basis) CAS Number: 7440-02-0 Harmonized Tariff Code:  7505.11 Hazard Statements: H372-H351-H317 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. May cause an allergic skin reaction. Precautionary Statements: …

Purity: 99.8+% (metals basis) CAS Number: 7440-02-0 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  7504.00 Hazard Statements: H372-H351-H228-H317 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer.…

Synonym(s): ( S )-1-Fmoc-2-pyrrolidinemethanol Empirical Formula: C₂₀H₂₁NO₃ Linear Formula: C₂₀H₂₁NO₃ Formula Weight: 323.39 MDL Number: MFCD00235942 Purity: ≥98.0% (HPLC) Storage: −20°C …

CAS No.: 140-28-3 UN No.: UN2735 Class: 8 Pkg. Group: PG III

Empirical Formula: C₁₀H₃F₁₉O Linear Formula: CF₃(CF₂)₈CH₂OH Formula Weight: 500.10 MDL Number: MFCD00153234 Purity: 98% Boiling Point: 192 °C/735 mmHg(lit.) Melting Point: 87-90 °C(lit.)

Synonym(s): 4-(Dimethylamino)aniline sulfate salt; 4-Amino- N,N -dimethylaniline sulfate salt; DMPPDA Empirical Formula: C₈H₁₂N₂ -+ H₂O₄S Linear Formula: …

Synonyms: Newman-Lampert Stain Solution, modified Flash Point (F): 68 °F Flash Point (C): 20 °C

Synonym(s): Indole-1-carboxylic acid diethylamide Empirical Formula: C₁₃H₁₆N₂O Linear Formula: C₁₃H₁₆N₂O Formula Weight: 216.28 MDL Number: MFCD08276851 Purity: 97% Boiling Point: …

Synonyms: L-Arg(Pbf)-OMe·HCl Purity Limit: ≥ 99% (TLC) CAS No.: 257288-19-0 Molecular Formula: C20H32N4O5S·HCl Molecular Weight: 477.03 MDL No.: MFCD01318755 Appearance: White to off-white powder Storage Temperature: Store at ≤ -4 °C

Storage: −196°C

Formula: C7H7NO3 Formula weight: 153.14 Purity: 97% CAS Number: 612-25-9 Harmonized Tariff Code:  2906.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Synonym(s): 2-Biphenylyl-N-methylmethylamine Formula: C14H15N Formula weight: 197.28 Purity: 99% CAS Number: 13737-31-0 Harmonize

Synonyms: Amino[(4-fluorophenyl)amino]methane-1-thione Purity Limit: ≥ 98% (HPLC) CAS No.: 459-05-2 Molecular Formula: C7H7FN2S Molecular Weight: 170.21 MDL No.: MFCD00041180 Appearance: Off-white powder Storage Temperature: Store at 0-8 °C

European Pharmacopoeia (EP) Reference Standard Synonym(s): 7-[[2- O -(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)- 4 H -1-benzopyran-4-one; Neodiosmin Empirical Formula: C₂₈H₃₂O₁₅ Formula Weight: …

Formula: C11H15NO Formula weight: 177.25 Purity: 99% CAS Number: 1696-17-9 Harmonized Tariff Code:  2924.29 Hazard Statements: H302-H312 Harmful if swallowed. Harmful in contact with skin. Precautionary Statements: P280-P301+P312-P312-P363-P322-P501a Wear protective…

Synonym(s): Pargyline Empirical Formula: C₁₁H₁₃N Linear Formula: C₆H₅CH₂N(CH₃)CH₂C≡CH Formula Weight: 159.23 MDL Number: MFCD00008576 Purity: 97% Boiling Point: …