Chemicals Reagents H

United States Pharmacopeia (USP) Reference Standard MDL Number: MFCD00132688 Density: 0.5 g/mL at 25 °C(lit.)

Synonym(s): HMPA; Hexamethylphosphoric acid triamide; Tris(dimethylamino)phosphine oxide Empirical Formula: C₆H₁₈N₃OP Linear Formula: [(CH₃)₂N]₃PO Formula Weight: 179.20 MDL Number: MFCD00008303 Purity: ≥98.0% (GC) Boiling...

Synonym(s): 4-Methyl-2-quinolinol; 4-Methylcarbostyril Empirical Formula: C₁₀H₉NO Linear Formula: C₁₀H₉NO Formula Weight: 159.18 MDL Number: MFCD00006745 Purity: 97% Melting Point: 221-223 °C(lit.)

Formula: C₂H₅C≡CCH₂CH₂OH Formula Weight: 98.14 CAS No.: 1002-28-4 Purity: 98% Density: 0.898g/mLat 25°C(lit.) Packaging: 25 g in glass bottle

Storage: -20C Application: Primary Human Follicle Dermal Papilla Cells (HFDPC) are isolated mainly from human dermis of the scalp, originating from the occipital or temple region. Information on donor hair and skin color is available on request. HFDPC stain positive for alkaline phosphatase.Dermal...

Empirical Formula: C₃₆D₇₄ Linear Formula: CD₃(CD₂)₃₄CD₃ Formula Weight: 581.43 MDL Number: MFCD00274270 Boiling Point: 265 °C(lit.) Melting Point: 73-75 °C(lit.)

Molecular Formula: C14H18N2O4 Molecular Weight: 278.3 Linear Structural Formula: C14H18N2O4 MDL Number: MFCD00037870 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 analytical...

Synonyms: 2-Aminoethanol hydrochloride2-Hydroxyethylammonium chloride Purity Limit: ≥ 99% (Titration) CAS No.: 2002-24-6 Molecular Formula: C2H7NO·HCl Molecular Weight: 97.54 MDL No.: MFCD00012892 Appearance: White, crystalline powder Melting Point: 80-88 ºC Storage Temperature: Store at RT...

European Pharmacopoeia (EP) Reference Standard Synonym(s): Hydrocortisone 21-acetate; 11β,17α,21-Trihydroxy-4-pregnene-3,20-dione 21-acetate; 17-α-Hydroxycorticosterone acetate; 17-Hydroxycorticosterone 21-acetate; 21-Acetoxy-4-pregnene-11β,17α-diol-3,20-dione;...

Synonym(s): Caproic acid-d₁₁,OH Empirical Formula: C₆D₁₁HO₂ Linear Formula: CD₃(CD₂)₄CO₂H Formula Weight: 127.23 MDL Number: MFCD00144449 Boiling Point: 202-203 °C(lit.) Melting Point:...

Storage: -20C Application: For research use only. Not for use in diagnostic procedures.Please refer to the attached Protocolfor details. Biochem Physiol Actions: Podoplanin (PDPN) is a transmembrane sialoglycoprotein. It is expressed in many cancers. In cancerous cells, PDPN induces platelet...

Synonym(s): 4-Hexen-3-one, predominantly trans Empirical Formula: C₆H₁₀O Linear Formula: CH₃CH=CHCOC₂H₅ Formula Weight: 98.14 MDL Number: MFCD00010631 Purity: ≥92% Boiling Point: 135-137 °C(lit.); 136-137 °C...

Empirical Formula: C₈H₇NO₅ Linear Formula: C₈H₇NO₅ Formula Weight: 197.14 MDL Number: MFCD00016640 Purity: 97% Melting Point: 129-134 °C

Synonym(s): CRP Storage: −20°C

Synonym(s): Calcium phosphate tribasic; Si-HAp; Calcium hydroxyphosphate; HAp; Hydroxylapatite; Tribasic calcium phosphate Empirical Formula: HCa₅O₁₃P₃ Linear Formula: [Ca₅(OH)(PO₄)₃]_x Formula Weight: 502.31 MDL Number:...

reagent for coulometric KF titration (anolyte solution), preferred for cells with diaphragm RIDADR: UN 1992 3/PG 2

for microbiology Synonym(s): Klebsiella Selective HiCrome ™ Agar Base

Synonym(s): Diacetone alcohol Formula: (CH₃)₂C(OH)CH₂COCH₃ Formula Weight: 116.16 CAS No.: 123-42-2 UN Number: UN1148 Purity: 99% Density: 0.931g/mLat 25°C(lit.) Packaging: 25, 500 mL in glass bottle

Formula: HOC₁₀H₆CHO Formula Weight: 172.18 CAS No.: 708-06-5 UN Number: UN3077 Packaging: 25, 100 g in poly bottle

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Ezetimibe;...

For Educational, Classroom Purposes Only

Molecular Formula: H218O2 Molecular Weight: 38.01 Linear Structural Formula: H218O2 MDL Number: MFCD08702876 Storage: -20C

Storage: −20°C

Synonyms: Hydroxymethyl resin MDL No.: MFCD00801273 Comments: This resin is ideal for the solid phase immobilization of carboxylic acids using Boc strategy. Cleavage can be effected by using HF or TFMSA. DVB: 1% DVB Mesh Size: 100-200 Storage Temperature: Store at RT Substitution: 0.8-1.2 meq/g