Reagents, D, Supplies
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DIC; N,N'-diisopropylcarbodiimide; CAS Number: 693-13-0
Advanced ChemTechStructure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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1,2-Difluorobenzene, 98+%
Thermo Scientific ChemicalsSynonym(s): o-Difluorobenzene Formula: C6H4F2 Formula weight: 114.09 Purity: 98+% CAS Number: 367-11-3 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.99 Hazard Statements: H225-H319 Highly flammable liquid and vapour. Causes serious…
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Synonym(s): DME; DMEM Application: Dulbecco′s Modified Eagle′s Medium (DMEM) is a modification of Basal Medium Eagle (BME) that contains four-fold concentrations of the amino acids and vitamins. The original formulation contained 1000 mg/L of glucose and was used to culture…
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ALDRICH Dibenzyl malonate
MilliporeSigmaEmpirical Formula: C17H16O4 Linear Formula: CH2(CO2CH2C6H5)2 Formula Weight: 284.31 MDL Number: MFCD00004779 Boiling Point: 188 °C/0.2 mmHg(lit.) Density: …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Diltiazem hydrochloride
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): (+)- cis -Diltiazem hydrochloride; (2S,3S)-(+)- cis -3-Acetoxy-5-(2-dimethylaminoethyl)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one hydrochloride; CRD-401 Empirical Formula: …
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"Dibenzyl ether, purum, Greater Than or Equal to 98.0% (GC)"
MilliporeSigmaSynonym(s): Benzyl ether Formula: (C6H5CH2)2O Formula Weight: 198.26 CAS No.: 103-50-4 UN Number: UN3082 Purity: ≥98.0% (GC) Density: 1.043g/mLat 20°C(lit.)
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D-alpha-Hydroxyglutaric acid disodium salt >=98.0% (GC)
MilliporeSigmaSynonyms: ®-2-Hydroxypentanedioic acid disodium salt; Disodium ®-2-hydroxyglutarate Molecular Formula: C5H6Na2O5 Molecular Weight: 192.08 Linear Structural Formula: C5H6O5Na2 MDL Number: MFCD00069573 Purity: >=98.0% (GC) Storage: 2-8C Biochem Physiol Actions: Biomarker…
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Synonym(s): Boron,[4-(1,1-dimethylethyl)-2-[1-[4-(1,1-dimethylethyl)-3,5-dimethyl-2 H -pyrrol-2-ylidene]ethyl]-3,5-dimethyl-1 H -pyrrolato-N1,N2]difluoro-; PM 570; PM 596; PM 597; Pyrromethene 570; Pyrromethene 596; Pyrromethene 597 Empirical Formula: …
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ALDRICH 5-Dibenzosuberenone, 97%
MilliporeSigmaSynonym(s): 5 H -Dibenzo[ a,d ]cyclohepten-5-one Empirical Formula: C15H10O Linear Formula: C15H10O Formula Weight: 206.24 MDL Number: MFCD00003588 Purity: 97% Melting Point: 87-88 °C(lit.) Beilstein Registry Number: 743171
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ALDRICH 2,4-Dimethoxybenzylamine, 98%
MilliporeSigmaFormula: (CH3O)2C6H3CH2NH2 Formula Weight: 167.21 CAS No.: 20781-20-8 UN Number: UN2735 Purity: 98% Density: 1.113g/mLat 25°C(lit.) Application: Amine nucleophile used in a study of the 1,4- reactivity of…
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trans,trans-1,4-Diphenyl-1,3-butadiene, 98+%
Thermo Scientific ChemicalsFormula: C16H14 Formula weight: 206.29 Purity: 98+% CAS Number: 538-81-8 Harmonized Tariff Code: 2902.90
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Discovery® BIO Wide Pore C18 HPLC Column
MilliporeSigmaPeptide maps generated by RP-HPLC provide valuable information about protein structure, stability, and purity. To be effective, the RP-HPLC column must be able to resolve a high percentage of the peptides in the sample. The more peptides, the better the information. Discovery BIO Wide Pore C18…
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2,5-Dichloropyridine, 99% (GC)
AFG BioscienceCAS # 16110-09-1 MDL No.: MFCD00006239 Molecular Formula: C5H3Cl2N Molecular Weight: 147.99 Purity Limit: 99% (GC) Storage Temp: Store at 0-8 °C Appearance: White to yellow solid or powder
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ALDRICH 3-Dimethylamino-1-propyl chloride hydrochloride, 96%
MilliporeSigmaSynonym(s): 3-Chloro- N , N -dimethylpropylamine hydrochloride; N , N -Dimethyl(3-chloropropyl)amine hydrochloride Formula: (CH3)2N(CH2)3Cl · HCl Formula Weight: 158.07 CAS No.: 5407-04-5 Purity: 96% Packaging: 100 g in poly bottle
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SIGMA Dihexadecyl phosphate
MilliporeSigmaSynonym(s): DHP; Dicetyl phosphate Empirical Formula: C32H67O4P Linear Formula: [CH3(CH2)15O]2P(O)OH Formula Weight: 546.85 MDL Number: MFCD00008999 Melting Point: 74-75 °C(lit.) Storage: …
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DL-Thioctic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 1,2-Dithiolane-3-valeric acid, DL-6,8-Dithiooctanoic acid Formula: C8H14O2S2 Formula weight: 206.33 Purity: 98% CAS Number: 1077-28-7 Harmonized Tariff Code: 2934.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious…
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SIGMA DL-a-Palmitin >=99%
MilliporeSigmaSynonym(s): α-Monopalmitin; 1-Monohexadecanoyl- rac -glycerol; rac -1-Palmitoylglycerol; rac -Glycerol 1-palmitate Empirical Formula: C19H38O4 Linear Formula: HOCH2CH(OH)CH2OCO(CH2)14CH3 Formula…
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4,4'-Diaminodicyclohexylmethane, mixture of stereoisomers, 98+%
Thermo Scientific ChemicalsSynonym(s): 4,4'-Methylenebis(cyclohexylamine) Formula: C13H26N2 Formula weight: 210.37 Purity: 98+% CAS Number: 1761-71-3 UN Number: UN2928 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.30 Hazard Statements: H330-H314-H318-H302-H317 Fatal if…
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Synonym(s): DPBS MDL Number: MFCD00131855
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Devarda's Alloy, Granular, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 8049-11-4 UN No.: UN3178 Class: 4.1 Pkg. Group: PG III
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D-Xylose 5-phosphate lithium salt >=95% (TLC)
MilliporeSigmaMolecular Formula: C5H11O8P · xLi+ Linear Structural Formula: C5H11O8P · xLi+ Purity: >=95% (TLC) Storage: 2-8C
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3,4-Dihydroxybenzophenone ; 98%
AFG BioscienceSynonyms: 4-Benzoylpyrocatechol 3,4-Dihydroxyphenyl phenyl ketone Purity Limit: 98% CAS No.: 10425-11-3 Molecular Formula: C13H10O3 Molecular Weight: 214.22 MDL No.: MFCD00477203 Storage Temperature: Store at 0-8°C
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DMT-2'Fluoro-dG(ib) Phosphoramidite
MilliporeSigmaSynonyms: DMT-2'Fluoro-dG(ib) Amidite Molecular Formula: C44H53FN7O8P Molecular Weight: 857.91 Linear Structural Formula: C44H53FN7O8P MDL Number: MFCD12912415 Purity: >=99% (31P-NMR); >=99.0% (reversed phase HPLC); conforms (1H-NMR); conforms (LC/MS) Storage: -20C
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SIAL Disperse Blue 1
MilliporeSigmaDye content 30 % Synonym(s): 1,4,5,8-Tetraaminoanthraquinone Empirical Formula: C14H12N4O2 Formula Weight: 268.27 Linear Formula: C14H12N4O2 MDL Number: MFCD00001225 Beilstein Registry…
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Synonyms: Dantrolene; 1-{{[5-(4-Nitrophenyl)-2-furanyl]methylene}amino}-2,4-imidazolidinedione Molecular Formula: C14H10N4O5 Molecular Weight: 314.25 Linear Structural Formula: C14H10N4O5 Other Notes: This Certified Reference Material (CRM) is produced and certified in accordance…
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SIGMA Deoxycholic acid >=99.0% (T)
MilliporeSigmaSynonym(s): 3α,12α-Dihydroxy-5β-cholanic acid; 7-Deoxycholic acid; Desoxycholic acid Empirical Formula: C24H40O4 Linear Formula: C24H40O4 Formula Weight: 392.57 MDL Number: MFCD00003673 Purity: …