Chemicals Reagents D

Molecular Formula: C7H7BrN2O4 Molecular Weight: 263.05 Linear Structural Formula: C7H7BrN2O4 MDL Number: MFCD09702026 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

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...

Formula: (CH₃O)₂C₆H₃OH Formula Weight: 154.16 CAS No.: 2033-89-8 Purity: 97% Packaging: 10 g in glass bottle

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...

Formula: (C₁₀H₁₂ · C₁₀H₁₀ · C₈H₈)_x CAS No.: 69011-20-7 Application: Strongly acidic cation exchange resin that meets requirements of FDA Food Additive Regulation 21 CFR 173.25 Other Notes: This strongly acidic cation...

Formula: C₆H₄-1,2-(CO₂CH₂CH₂CH₃)₂ Formula Weight: 250.29 CAS No.: 131-16-8 UN Number: UN3082 Purity: 98% Density: 1.078g/mLat 25°C(lit.) Packaging: 10, 50 g in glass bottle

Synonym(s): (1 S ,2 S )-(-)-1,2-Diaminocyclohexane- N , N ′-bis(2-diphenylphosphino-1-naphthoyl) Formula: C₅₂H₄₄N₂O₂P₂ Formula Weight: 790.87 CAS No.: 205495-66-5 Purity: 95% Application: Trost Ligands for Asymmetric Allylic Alkylation...

Synonym(s): 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, hydrochloride, hydrate (1:1:1); E2020 Empirical Formula: C₂₄H₂₉NO₃ -+ HCl -+ H₂O Linear Formula: C₂₄H₂₉NO₃ -+ HCl -+...

Reag. Ph. Eur., ≥98.0%, for metal titration Synonym(s): 1,5-Diphenylcarbohydrazide; sym.-Diphenylcarbazide Empirical Formula: C₁₃H₁₄N₄O Formula Weight: 242.28 Linear Formula: C₆H₅NHNHCONHNHC₆H₅ MDL Number:...

Synonyms: NSC 244300 CAS Number: 32673-25-9 Formula: C14H23P Formula Weight: 222.31 Linear Formula: C14H23P MDL No.: MFCD00049096 Purity: 0.95 Boiling Point: 124-128 C/10 mmHg Density: 0.933 g/mL at 25 C Refractive Index: n20/D 1.5382 UNSPSC Code: 12350000 Application: Catalyst...

CaSO₄ with cobaltous chloride as indicator Molar mass: 136.15

Synonym(s): (1,3-dppp)NiCl₂; 1,3-Bis(diphenylphosphino)propane nickel(II) chloride; Ni(dppp)Cl₂ Formula: [(C₆H₅)₂P(CH₂)₃P(C₆H₅)₂]NiCl₂ Formula Weight: 542.04 CAS No.: 15629-92-2...

Empirical Formula: C₇H₁₃NO₂ Linear Formula: H₂C=CHCO₂CH₂CH₂N(CH₃)₂ Formula Weight: 143.18 MDL Number: MFCD00038233 Purity: 98% Boiling Point: 64 °C/12 mmHg(lit.) Density:...

European Pharmacopoeia (EP) Reference Standard Empirical Formula: C₁₂H₁₄O₄ Formula Weight: 222.24 Linear Formula: C₆H₄-1,2-(CO₂C₂H₅)₂ MDL Number: MFCD00009111 Boiling Point:...

Synonyms: MelitoseMelitrioseO-a-D-Galactopyranosyl-[1->6]-a-D-glucopyranosyl-ß-D-fructofuranoside pentahydrate Purity Limit: ≥ 98% (HPLC) CAS No.: 17629-30-0 Molecular Formula: C18H32O16·5H2O Molecular Weight: 594.52 MDL No.: MFCD00071590 Appearance: White crystalline powder Melting Point:...

Synonym(s): Dimethyl decanedioate; Sebacic acid dimethyl ester Empirical Formula: C₁₂H₂₂O₄ Linear Formula: CH₃OCO(CH₂)₈COOCH₃ Formula Weight: 230.30 MDL Number: MFCD00008472 Purity: 99% Boiling Point:...

Formula: (C₆H₁₀O₅)_n CAS No.: 9004-54-0 Application: Use of dextrans as long and hydrophilic spacer arms improves the performance of immobilized proteins acting on macromolecules.

Synonyms: DCI activator solution Purity: 29-32 g/L (DCI content, titration) Other Notes: Activator solution, containing 4,5-dicyanoimidazole (DCI) in acetonitrile, are mixed with solutions of phosphoramidites during the extension step.The activator reacts with the amidite group to form a highly...

Empirical Formula: 13 CC₃H₇NO₄ Linear Formula: HO₂ 13 CCH₂CH(NH₂)CO₂H Formula Weight: 134.10 MDL Number: MFCD00083892 Melting Point: >300 °C (dec.)(lit.)

Synonym(s): Decyl methyl carbinol Formula: CH₃(CH₂)₉CH(OH)CH₃ Formula Weight: 186.33 CAS No.: 10203-28-8 Purity: 99% Density: 0.829g/mLat 20°C(lit.) Packaging: 5 g in glass bottle

Empirical Formula: C₆H₁₂NaO₉P Linear Formula: C₆H₁₂O₉PNa Formula Weight: 282.12 MDL Number: MFCD00135859 Purity: ≥95% (enzymatic) Storage: 2-8°C

Synonym(s): 2-(3,4-Dihydroxyphenyl)ethylamine hydrochloride; 3,4-Dihydroxyphenethylamine hydrochloride; 3-Hydroxytyramine hydrochloride; 4-(2-Aminoethyl)-1,2-benzenediol hydrochloride Empirical Formula: C₈H₁₁NO₂ -+ HCl Linear Formula:...

Application: Polymer-supported base Packaging: 5 g in glass bottle

Synonym(s): α,α -Diethoxyacetophenone; Phenylglyoxal 2-diethyl acetal Empirical Formula: C₁₂H₁₆O₃ Linear Formula: C₆H₅COCH(OCH₂CH₃)₂ Formula Weight: 208.25 MDL Number: MFCD00009659 Purity: >95%...