Reagents, M, Chemicals, 25 g
-
2-Methyl-4-octanone, 99%
Thermo Scientific ChemicalsSynonym(s): n-Butyl isobutyl ketone Formula: C9H18O Formula weight: 142.24 Purity: 99% CAS Number: 7492-38-8 Harmonized Tariff Code: 2914.19
-
ALDRICH 4-Methoxytriphenylmethyl chloride, 97%
MilliporeSigmaSynonym(s): 4-Methoxytriphenylchloromethane; 4-Methoxytrityl chloride; p -Anisylchlorodiphenylmethane; p -Monomethoxytrityl chloride; MMT Formula: CH3OC6H4C(C6H5)2Cl Formula Weight: 308.80 CAS No.: 14470-28-1 Purity: …
-
Methyl 4-iodo-3-methylbenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Iodo-3-methylbenzoic acid methyl ester Formula: C9H9IO2 Formula weight: 276.07 Purity: 98% CAS Number: 5471-81-8 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
-
2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97%
Thermo Scientific ChemicalsSynonym(s): Methyl pinacolyl borate Formula: C7H15BO3 Formula weight: 158.01 Purity: 97% CAS Number: 1195-66-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…
-
Malachite Green 25G
MilliporeSigmaFormula: 2[NH(CH3)2C6H4C(C6H5):C6H4:N(CH3)2]+3HOOCCOOH Formula Weight: 929.04 CAS Number: 2437-29-8 Synonym(s): Basic Green 4
-
Methylene Blue, high purity, biological stain
Thermo Scientific ChemicalsSynonym(s): Basic Blue 9, C.I. 52015 Formula: C16H18ClN3S xH2O Formula weight: 319.86(anhy) CAS Number: 122965-43-9 Harmonized Tariff Code: 3204.13 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after…
-
Molybdenum powder, APS typically 2-4 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7439-98-7 UN Number: UN3089 Hazard Class: 4.1 Packing Group: IIY Harmonized Tariff Code: 8102.10 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
-
SIGMA MOPS, BioXtra, =99.5% (titration)
MilliporeSigmaSynonyms: 3-(N-Morpholino)propanesulfonic acid; 4-Morpholinepropanesulfonic acid Formula: C7H15NO4S Formula Weight: 209.26 CAS No.: 1132-61-2 Purity: ≥99.5% (titration) Other Notes: Easily compare specifications for MOPS products with the MOPS…
-
4-Methyl-1-pentene, 0.98
MilliporeSigmaCAS Number: 691-37-2 Formula: C6H12 Formula Weight: 84.16 Linear Formula: (CH3)2CHCH2CH=CH2 MDL No.: MFCD00008949 Purity: 0.98 Boiling Point: 53-54 C(lit.) Density: 0.665 g/mL at 25 C(lit.) Refractive Index: n20/D 1.382(lit.) Storage: 2-8C Beilstein Registry Number: …
-
Methoxyacetyl chloride, 97%, stab. with ca 0.3% magnesium oxide
Thermo Scientific ChemicalsFormula: CH3OCH2COCl Formula weight: 108.52 Purity: 97%, stab. with ca 0.3% magnesium oxide CAS Number: 38870-89-2 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2918.99 Hazard Statements: H331-H314-H318-H226 Toxic if inhaled. Causes severe…
-
Manganese(II) carbonate, Puratronic r, 99.985% (metals basis)
Thermo Scientific ChemicalsFormula: CMnO3 Formula weight: 114.95 Purity: 99.985% (metals basis) CAS Number: 598-62-9 Harmonized Tariff Code: 2836.99
-
2-Mercaptoethane sulfonic acid sodium salt, 96%
Thermo Scientific ChemicalsSynonym(s): Coenzyme M sodium salt, MESNA Formula: C2H6NaO3S2 Formula weight: 164.18 Purity: 96% CAS Number: 19767-45-4 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
-
Synonym(s): Benomyl Formula: C14H18N4O3 Formula Weight: 290.32 CAS No.: 17804-35-2 UN Number: UN3077 Purity: 95% Packaging: 5, 25 g in poly bottle
-
5-Methoxy-2-methylindole, 99+%
Thermo Scientific ChemicalsFormula: C10H11NO Formula weight: 161.20 Purity: 99+% CAS Number: 1076-74-0 Harmonized Tariff Code: 2933.99
-
1-Methyl 2-nitroterephthalate ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2-Nitroterephthalic acid 1-methyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 35092-89-8 Molecular Formula: C9H7NO6 Molecular Weight: 225.16 MDL No.: MFCD00024510 Appearance: Off-white powder Storage Temperature: Store at 0-8 °C
-
Methyltriphenylphosphonium iodide, 98%
Thermo Scientific ChemicalsFormula: CH3P(C6H5)3I Formula weight: 404.23 Purity: 98% CAS Number: 2065-66-9 UN Number: UN3464 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
-
3-Methylsalicylic acid, 99%
Thermo Scientific ChemicalsSynonym(s): o-Cresotic acid, 2-Hydroxy-3-methylbenzoic acid Formula: C8H8O3 Formula weight: 152.15 Purity: 99% CAS Number: 83-40-9 Harmonized Tariff Code: 2916.39 Hazard Statements: H301-H318-H315-H335 Toxic if swallowed. Causes serious eye damage. Causes skin irritation. May…
-
Manganese(II) 2,4-pentanedionate
Thermo Scientific ChemicalsSynonym(s): Manganese(II) acetylacetonate Formula: Mn(C5H7O2)2 Formula weight: 253.16 CAS Number: 14024-58-9 Harmonized Tariff Code: 2914.19 Hazard Statements: H351-H315-H319-H335 Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation. May cause…
-
Metoprolol tartrate, 98+%
Thermo Scientific ChemicalsSynonym(s): (^+)1-(Isopropylamino)-3-[4-(^b-methoxyethyl)phenoxy]-2-propanol (+)-tartrate salt Formula: (C15H25NO3)2.C4H6O6 Formula weight: 684.82 Purity: 98+% CAS Number: 56392-17-7 Harmonized Tariff Code: 2922.19
-
Manganese(II) bromide hydrate, 98%
Thermo Scientific ChemicalsFormula: MnBr2 xH2O Formula weight: 214.76(anhy) Purity: 98% CAS Number: 10031-20-6 Harmonized Tariff Code: 2827.59 Hazard Statements: H301-H311-H332 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Precautionary Statements: …
-
Synonyms: BIS Formula: (CH2=CHCONH)2CH2 Formula Weight: 154.17 CAS No.: 110-26-9 Purity: ≥99.5% Application: To be mixed with acrylamide for making polyacrylamide gels for use in protein and nucleic acid electrophoresis. Packaging: 25, 100,…
-
Methyl 3-bromopropionate, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Bromopropionic acid methyl ester Formula: Br(CH2)2CO2CH3 Formula weight: 167.01 Purity: 97% CAS Number: 3395-91-3 Harmonized Tariff Code: 2915.50 Hazard Statements: H301-H227-H315-H319-H335 Toxic if swallowed. Combustible liquid. Causes skin irritation. Causes…
-
Formula: Mg Formula Weight: 24.31 CAS No.: 7439-95-4 UN Number: UN1869 Purity: ≥99.5% Mg basis Density: 1.74g/mLat 25°C(lit.)
-
2-Methoxyphenylacetic acid, 99%
Thermo Scientific ChemicalsFormula: C9H10O3 Formula weight: 166.18 Purity: 99% CAS Number: 93-25-4 Harmonized Tariff Code: 2918.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
"Methimazole, analytical standard"
MilliporeSigmaSynonyms: 1-Methyl-2-imidazolethiol; 2-Mercapto-1-methylimidazole Formula: C4H6N2S Formula Weight: 114.17 CAS No.: 60-56-0 Purity: ≥99% Application: Used to model hypothyroidism in experimental animals. Biochem/physiol Actions: Methimazole…
-
3-Methyl-4-nitrophenol, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Hydroxy-2-nitrotoluene, 4-Nitro-m-cresol Formula: C7H7NO3 Formula weight: 153.14 Purity: 98% CAS Number: 2581-34-2 Packing Group: III Harmonized Tariff Code: 2907.19 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes…
-
6-Methylflavone ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 6-Methyl-2-phenyl-4H-chromen-4-one Purity Limit: ≥ 98% (HPLC) CAS No.: 29976-75-8 Molecular Formula: C16H12O2 Molecular Weight: 236.27 MDL No.: MFCD00017461 Appearance: White crystalline solid Melting Point: 116-122 °C Storage Temperature: Store at 0-8°C
-
ALDRICH (+)-B-Methoxydiisopinocampheylborane,
MilliporeSigmaSynonym(s): (+)-Diisopinocampheylmethoxyborane Formula: C21H37BO Formula Weight: 316.33 CAS No.: 99438-28-5 Application: Reactant involved in: • Oxidative cyclization and alkylation for synthesis of ionomycin • Intramolecular conjugate…
-
ALDRICH 2-Methyl-2-propanesulfinamide, 97%, racemic
MilliporeSigmaFormula: (CH3)3CS(O)NH2 Formula Weight: 121.20 CAS No.: 146374-27-8 Purity: 97% Application: Synthesis of 4-sulfonyliminopiperidine and its reaction with benzyl Grignard to form an important pharmaceutical building block, 4-benzyl-4-aminopiperidne .…
-
Methyl indole-7-carboxylate, 98%
AFG BioscienceCAS # 93247-78-0 Synonyms: 1H-Indole-7-carboxylic acid methyl ester MDL No.: MFCD00211064 Molecular Formula: C10H9NO2 Molecular Weight: 175.19 Purity Limit: 98% Storage Temp: Store at 0-8°C
-
Boc-L-methionine Merrifield resin
AFG BioscienceSynonyms: Boc-L-Met-Merrifield resin DVB: 1% DVB MDL No.: MFCD00801204 Mesh Size: 100-200 mesh Storage Temp: Store at 0-8°C Substitution: 0.25-1.0 meq/g
-
4-Methoxybenzyl mercaptan, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Methoxy-alpha-toluenethiol Formula: C8H10OS Formula weight: 154.23 Purity: 98% CAS Number: 6258-60-2 Harmonized Tariff Code: 2930.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause…