Reagents, D, Chemicals, 1 g
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Diamond powder, synthetic, <1 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) Harmonized Tariff Code: 7105.10
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2,6-Diisopropylphenyl isocyanate, 94%
Thermo Scientific ChemicalsFormula: C13H17NO Formula weight: 203.29 Purity: 94% CAS Number: 28178-42-9 UN Number: UN2206 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H330-H334-H318-H302-H315-H335 Fatal if inhaled. May cause allergy or asthma symptoms or…
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5-Dimethylamino-1-naphthalenesulfonyl Chloride
Spectrum ChemicalCAS No.: 605-65-2 UN No.: UN1759 Class: 8 Pkg. Group: PG II
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2,6-Dimethylphenyl isocyanide
Thermo Scientific ChemicalsSynonym(s): m-Xylyl isocyanide Formula: C9H9N Formula weight: 131.18 CAS Number: 2769-71-3 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2925.29 Hazard Statements: H301-H311-H331 Toxic if swallowed. Toxic in contact with skin. Toxic if…
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2,6-Dibromo-3,5-dimethylpyridine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 3,5-Dimethyl-2,6-dibromopyridine Purity Limit: ≥ 98% (HPLC) CAS No.: 117846-58-9 Molecular Formula: C7H7Br2N Molecular Weight: 264.95 MDL No.: MFCD00234283 Appearance: Yellow or light brown solid Storage Temperature: Store at 0-8 °C
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CAS # 270063-47-3 Synonyms: L-ß-HomoPhe(2,4-DiCl)-OH·HCl(S)-3-Amino-4-(2,4-dichlorophenyl)butyric acid hydrochloride MDL No.: MFCD01861043 Melting Point: 195-199 ºC (dec.) Molecular Formula: C10H12Cl3NO2 Molecular Weight: 284.57 Optical Rotation: [a]D25 = -30 ± 2º (C=1 in DMF) …
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2-(3,4-Dihydro-2H-quinolin-1-yl)ethylamine ; >/= 95% (NMR)
AFG BioscienceSynonyms: 2-(3,4-Dihydroquinolin-1(2H)-yl)ethanamine Purity Limit: ≥ 95% (NMR) CAS No.: 37481-18-8 Molecular Formula: C11H16N2 Molecular Weight: 176.26 MDL No.: MFCD06738984 Appearance: Light brown solid Storage Temperature: Store at 0-8°C
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3,3-Diaminobenzidine Tetrahydrochloride
MP Biomedicals3,3-Diaminobenzidine Tetrahydrochloride is a reagent used in colorimetric analysis of Se and other metals. DAB is utilized in many applications for visualization of peroxidase activity. In the peroxidase reaction DAB serves as a hydrogen donor in the presence of peroxide; the oxidized DAB forms…
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DL-2-Hydroxybutyric acid sodium salt, 97+%
Thermo Scientific ChemicalsSynonym(s): Sodium DL-2-hydroxybutyrate Formula: C4H7NaO3 Formula weight: 126.09 Purity: 97+% CAS Number: 5094-24-6 Harmonized Tariff Code: 2918.19
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Synonym(s): XPhos Formula: C33H49P Formula Weight: 476.72 CAS No.: 564483-18-7 Purity: 97% Application: Ligand used in a Pd-catalyzed Suzuki coupling leading to C-15 analogs of vindoline. Direct annulation of 2-haloanilines to indoles and tryptophans catalyzed…
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Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), complex with…
Thermo Scientific ChemicalsSynonym(s): [1,1'-Bis(diphenylphosphino)ferrocene]palladium(II) chloride, PdCl{2}(dppf)^.CH{2}Cl{2} Formula: C34H28Cl2FeP2Pd.CH2Cl2 Formula weight: 816.64 CAS Number: 95464-05-4 Harmonized Tariff Code: 2843.90 Hazard Statements: H351-H302-H332 Suspected of causing cancer. Harmful…
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2-(1,4-Dioxa-spiro[4·5]dec-8-yl)ethylamine ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 124499-34-9 Molecular Formula: C10H19NO2 Molecular Weight: 185.27 MDL No.: MFCD04114534 Appearance: Light-yellow liquid Storage Temperature: Store at 0-8 °C
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2,4-Diamino-6-(4-bromophenyl)-1,3,5-triazine, 98% (HPLC)
AFG BioscienceCAS # 30508-74-8 MDL No.: MFCD00450465 Melting Point: 263-269 °C Molecular Formula: C9H8BrN5 Molecular Weight: 266.1 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Cream color powder
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2,3-Dichloro-4-Hydroxybenzaldehyde ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 16861-22-6 Molecular Formula: C7H4Cl2O2 Molecular Weight: 191.01 MDL No.: MFCD07775189 Appearance: Brown to tan powder Storage Temperature: Store at 0-8 °C
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2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde, 97%
Thermo Scientific ChemicalsSynonym(s): 2,2-Difluoro-5-formyl-1,3-benzodioxole Formula: C8H4F2O3 Formula weight: 186.11 Purity: 97% CAS Number: 656-42-8 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Diethyl allyl(3-phenyl-2-propynyl)malonate, 96%
Thermo Scientific ChemicalsSynonym(s): Allyl(3-phenyl-2-propynyl)malonic acid diethyl ester, Diethyl 1-phenyl-6-heptene-1-yne-4,4-dicarboxylate Formula: C19H22O4 Formula weight: 314.38 Purity: 96% CAS Number: 143633-91-4 Harmonized Tariff Code: 2917.39 Hazard Statements: H315-H319-H335 Causes skin…
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D-Threoninol ; >/= 99% (Titration)
AFG BioscienceSynonyms: D-Thr-ol(2S,3S)-2-Amino-1,3-butanediol Purity Limit: ≥ 99% (Titration) CAS No.: 44520-55-0 Molecular Formula: C4H11NO2 Molecular Weight: 105.14 MDL No.: MFCD00270215 Appearance: White to off white powder Melting Point: 45.0-48.0 ºC Optical Rotation: [a]20D =…
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trans-5-Decene, 97%
Thermo Scientific ChemicalsFormula: C10H20 Formula weight: 140.27 Purity: 97% CAS Number: 7433-56-9 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2901.29 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …
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ALDRICH 2,2'-Dithiobis(5-nitropyridine), 96%
MilliporeSigmaSynonym(s): Bis(5-nitro-2-pyridyl) disulfide; DTNP Formula: C10H6N4O4S2 Formula Weight: 310.31 CAS No.: 2127-10-8 Purity: 96% Application: Reagent used to remove the p -methoxybenzyl protecting group from cysteine and…
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3,6-Di-2-pyridyl-1,2,4,5-tetrazine, 96%
Thermo Scientific ChemicalsFormula: C12H8N6 Formula weight: 236.24 Purity: 96% CAS Number: 1671-87-0 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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1,2-Dibenzoylbenzene, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Benzoylbenzophenone Formula: C20H14O2 Formula weight: 286.33 Purity: 97% CAS Number: 1159-86-0 Harmonized Tariff Code: 2914.39
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DL-Glyceraldehyde >=90% (GC)
MilliporeSigmaEmpirical Formula: C3H6O3 Linear Formula: C3H6O3 Formula Weight: 90.08 MDL Number: MFCD00064379 Purity: ≥90% (GC)
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2,4-Dichlorothiophenol, 97%
Thermo Scientific ChemicalsSynonym(s): 2,4-Dichlorobenzenethiol Formula: C6H4Cl2S Formula weight: 179.07 Purity: 97% CAS Number: 1122-41-4 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye…
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3,4-Difluorobenzoic acid, 98%
Thermo Scientific ChemicalsFormula: C7H4F2O2 Formula weight: 158.11 Purity: 98% CAS Number: 455-86-7 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P280g-P305+P351+P338 …
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2,3-Diaminonaphthalene, 97%
Thermo Scientific ChemicalsSynonym(s): 2,3-Naphthalenediamine Formula: C10H10N2 Formula weight: 158.20 Purity: 97% CAS Number: 771-97-1 Harmonized Tariff Code: 2921.59 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes skin…
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2,3-Dibromobenzo[b]thiophene, 97%
MilliporeSigmaCAS No.: 6287-82-7 Synonyms: 2,3-Dibromothianaphthene Formula: C8H4Br2S Formula Weight: 291.99 Linear Formula: C8H4Br2S MDL No.: MFCD06798119 Purity: 0.97 Melting Point: 58-62 °C(lit.)
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Dihydrogen hexachloroplatinate(IV) hexahydrate, ACS, Premion®, 99.95% (metals…
Thermo Scientific ChemicalsFormula: H2Cl6Pt 6H2O Formula weight: 517.91 (409.82anhy) Purity: 99.95% (metals basis), Pt 37.5% min CAS Number: 18497-13-7 UN Number: UN2507<
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ALDRICH 3,3'-Diaminobenzidine, 99%
MilliporeSigmaSynonym(s): 3,3′,4,4′-Biphenyltetramine; 3,3′,4,4′-Tetraaminobiphenyl; DAB Formula: (NH2)2C6H3C6H3(NH2)2 Formula Weight: 214.27 CAS No.: 91-95-2 Purity: 99% Application: …
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5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine, 98%
Thermo Scientific ChemicalsSynonym(s): 5'O-DMT-dU, 5'-O-DMT-2'-deoxyuridine Formula: C30H30N2O7 Formula weight: 530.57 Purity: 98% CAS Number: 23669-79-6 Harmonized Tariff Code: 2934.99
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2,5-Dichloro-4-methylpyridine ; >/= 98.5% (GC)
AFG BioscienceSynonyms: 2,5-Dichloro-4-picoline Purity Limit: ≥ 98.5% (GC) CAS No.: 886365-00-0 Molecular Formula: C6H5Cl2N Molecular Weight: 162.02 MDL No.: MFCD07375099 Appearance: Hoar or primrose yellow solid Storage Temperature: Store at 0-8°C
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Synonyms: [4-(3,4-dichlorophenyl)phenyl]sulphonyl chloride Purity Limit: ≥ 96% (NMR) CAS No.: 501697-80-9 Molecular Formula: C12H7Cl3O2S Molecular Weight: 321.61 MDL No.: MFCD01631920 Appearance: White to off-white crystals Melting Point: 102-110 °C Storage Temperature: …
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