Chemicals Reagents D

Synonym(s): 3-Carboxy-4-nitrophenyl disulfide; 6,6'-Dinitro-3,3'-dithiodibenzoic acid; Bis(3-carboxy-4-nitrophenyl) disulfide; DTNB; Ellman's Reagent Empirical Formula: C₁₄H₈N₂O₈S₂ Linear Formula:...

Synonyms: 1,2-Benzenedicarboxylic acid 1,2-bis(3-methylbutyl) ester; Bis(3-methylbutyl) phthalate; Diisoamyl phthalate; NSC 17070; Phthalic acid diisopentyl ester Molecular Formula: C18H26O4 Molecular Weight: 306.4 Linear Structural Formula: C18H26O4 MDL Number: MFCD00127736 Purity: >=95.0% (GC)...

Empirical Formula: C₄H₉NO₃ -+ HCl Linear Formula: HOCH₂CH(NH₂)CO₂CH₃-+HCl Formula Weight: 155.58 MDL Number: MFCD00066121 Purity: 98% Melting Point: 163-166 °C(lit.)

Formula: Cl₂C₆H₂-1,2-(CN)₂ Formula Weight: 197.02 CAS No.: 139152-08-2 Purity: 99% Packaging: 5 g in glass bottle

Synonym(s): (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid; N,N -Bis(2-[bis(carboxymethyl)amino]ethyl)glycine; DETAPAC; DTPA; Penta(carboxymethyl)diethylenetriamine; Pentetic acid Empirical Formula: C₁₄H₂₃N₃O₁₀ Linear Formula:...

Synonym(s): 4-(5-Chloro-2-oxo-1-benzimidazolinyl)-1-[3-(2-oxobenzimidazolinyl)propyl]piperidine Empirical Formula: C₂₂H₂₄ClN₅O₂ Linear Formula: C₂₂H₂₄ClN₅O₂ Formula Weight: 425.91 MDL Number: MFCD00069256 Purity:...

Empirical Formula: C₁₀H₁₃NO₄ Linear Formula: C₁₀H₁₃NO₄ Formula Weight: 211.21 MDL Number: MFCD00192033 Purity: 98% Melting Point: 147-149 °C (dec.)(lit.)

Synonyms: 2,6-Dichloro-α-(4-chlorophenyl)-4-[4,5-dihydro-3,5-dioxo-1,2,4-triazin-2(3 H )-yl]benzeneacetonitrile Formula: C₁₇H₉Cl₃N₄O₂ Formula Weight: 407.64 CAS No.: 101831-37-2 Legal Information: VETRANAL is a trademark of Sigma-Aldrich...

Synonym(s): (±)-5-Dodecanolide; (±)-δ-Heptyl-δ-valerolactone; (±)-6-Heptyltetrahydro-2 H -pyran-2-one; 5-Hydroxydodecanoic acid δ-lactone Empirical Formula: C₁₂H₂₂O₂ Linear Formula: C₁₂H₂₂O₂ Formula...

Synonyms: (-)-1-[2-(4-Amino-2,6-dichloro-anilino)-2-oxo-ethyl]-4-[5,5-bis(4-fluorophenyl)pentyl]piperazine-2-carboxamide; (-)-R 75,231; (-)-R 75231; (-)-R-75231; (-)-R75231; (S)-2-(Aminocarbonyl)-N-(4-amino-2,6-dichlorophenyl)-4-[5,5-bis(4-fluorophenyl)pentyl]-1-piperazineacetamide; (S)-R 75,231;...

European Pharmacopoeia (EP) Reference Standard

Synonym(s): Nonamethylene dibromide Formula: Br(CH₂)₉Br Formula Weight: 286.05 CAS No.: 4549-33-1 Purity: 97% Density: 1.407g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

Synonym(s): Labeled Glucose; Dextrose-2- 13 C Empirical Formula: 13 CC₅H₁₂O₆ Linear Formula: 13 CC₅H₁₂O₆ Formula Weight: 181.15 MDL Number: MFCD00037546 Melting Point: 150-152 °C(lit.)

Synonym(s): 1,5-Dideoxy-1,5-imino-D-galactitol Empirical Formula: C₆H₁₃NO₄ -+ HCl Linear Formula: C₆H₁₃NO₄ -+ HCl Formula Weight: 199.63 MDL Number: MFCD00269962 Storage: 2-8°C

Empirical Formula: C₇H₃F₂NO Linear Formula: F₂C₆H₃NCO Formula Weight: 155.10 MDL Number: MFCD00001997 Purity: 99% Boiling Point: 42 °C/6 mmHg(lit.) Density: 1.309 g/mL at 25 °C(lit.) Refractive...

Synonym(s): 11-Deoxycorticosterone acetate; 21-Acetoxy-4-pregnene-3,20-dione; 21-Acetoxyprogesterone; 21-Hydroxy-4-pregnene-3,20-dione 21-acetate; 21-Hydroxyprogesterone 21-acetate; 4-Pregnen-21-ol-3,20-dione 21-acetate; Cortexone acetate; DOC acetate Empirical Formula:...

for microscopy MDL Number: MFCD03098935

CAS No.: 69011-14-9 Application: Polyaromatic adsorbent for the concentration of organics from water; considered a better option than carbon. • Hydrophobic adsorbent with non-catalytic activity • High capacity for organic compounds • Macroporous beads with good...

analytical standard Empirical Formula: C₁₆H₃₀O Formula Weight: 238.41 Linear Formula: C₁₆H₃₀O MDL Number: MFCD00800489 Purity: ≥95% (GC) Beilstein Registry Number: 8701742

European Pharmacopoeia (EP) Reference Standard Synonym(s): 9,10-Secoergosta-5,7,22-trien-3β-ol Empirical Formula: C₂₈H₄₆O Formula Weight: 398.66 Linear Formula: C₂₈H₄₆O MDL Number: MFCD00867069

Synonym(s): Carob galactomannan MDL Number: MFCD00146683 Purity: ~95% (HPLC)

Synonym(s): ( R )-2-Amino-4-(methylmercapto)butyric acid; D-2-Amino-4-(methylthio)butanoic acid Empirical Formula: C₅H₁₁NO₂S Linear Formula: C₅H₁₁NO₂S Formula Weight: 149.21 MDL Number: MFCD00002622 Purity: ≥98% (TLC) Beilstein...

Synonym(s): 3-Methoxybenzaldehyde [(3-methoxyphenyl)methylene]hydrazone Empirical Formula: C₁₆H₁₆N₂O₂ Linear Formula: C₁₆H₁₆N₂O₂ Formula Weight: 268.31 MDL Number: MFCD01001892 Purity: ≥98% (HPLC) Storage:...

Formula: C4H6O6 Formula weight: 150.09 Purity: 99% CAS Number: 147-71-7 Harmonized Tariff Code: 2918.12 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a...