Formula: C47H75NO17 Formula weight: 926.09 CAS Number: 1400-61-9 Harmonized Tariff Code:  2941.90

Styryl 9M is an organic laser dye that is used as a non-linear optical(NLO) component. It is biocompatible in nature and can be used as a chromophore for photon absorption based microscopy. Synonyms: DDPA Molecular Formula: C12H27O3P Molecular Weight: 250.31 Linear Structural…

Synonyms: 4-[2-[(Cyclohexylcarbonimidoyl)amino]ethyl]-4-methylmorpholinium p-toluenesulfonate; N-Cyclohexyl-N'-(beta-[N-methylmorpholino]ethyl)carbodiimide p-toluenesulfonate salt; CMC; CMC metho-p-toluenesulfonate; Morpho CDI Molecular Formula: C14H26N3O · C7H7O3S Molecular Weight: …

Synonym(s): Deamino DPN; Deamino NAD; Deaminodiphosphopyridine nucleotide Empirical Formula: C₂₁H₂₆N₆O₁₅P₂ Linear Formula: C₂₁H₂₆N₆O₁₅P₂ Formula Weight: 664.41 MDL Number: …

Formula: C9H16O Formula weight: 140.22 Purity: 97% CAS Number: 18829-56-6 Harmonized Tariff Code:  2912.19 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. Precautionary Statements:…

CAS # 98930-01-9 Synonyms: Fmoc-L-Arg(Mtr)-OH MDL No.: MFCD00043098 Molecular Formula: C31H36N4O7S Molecular Weight: 608.9 Optical Rotation: -4°±1.5°DMF) Purity Limit: 99% Storage Temp: Store at 0-8°C

Synonyms: Boc-L-Orn(Z)-OH Purity Limit: 99% CAS No.: 2480-93-5 Molecular Formula: C18H26N2O6 Molecular Weight: 366.42 MDL No.: MFCD00038259 Optical Rotation: -2.5°±1°AcOH) Storage Temperature: Store at 0-8°C

Synonym(s): N-Isopropylethylamine Formula: C5H13N Formula weight: 87.17 Purity: 98% CAS Number: 19961-27-4 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2921.19 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes…

Empirical Formula: C₁₀H₉O₄P Linear Formula: C₁₀H₉O₄P Formula Weight: 224.15 MDL Number: MFCD00003921 Purity: 99% Melting Point: 157-159 °C(lit.)

Storage condition: Room Temperature UN Number: UN2031 GHS pictograms: GHS05;GHS03 Signal Words: Danger H Statements: H314;H272;H290;EUH071 P Statements: P284;P280;P234;P260;P301 + P330 + P331;P304 + P340;P305 + P351 + P338;P308 + P313;P302 + P352 Package Type: Plastic Bottle …

Molecular Formula: C11H16N2O2 Molecular Weight: 208.26 Linear Structural Formula: C11H16N2O2 MDL Number: MFCD06659004 Legal Information: Product of Adesis Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of…

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: N-Nitrosodiethylamine; Diethylnitrosamine Molecular Formula: …

N-Hydroxytetrachlorophthalimide (TCNHPI) is an aryl-tetrahalogenated N-hydroxyphthalimide derivative. In combination with 1,4-diamino-2,3-dichloroanthraquinone (DADCAQ), it forms an efficient catalytic system for the oxidation of aromatic hydrocarbons using molecular oxygen under metal-free and…

Synonym(s): alpha-Bromo-4-nitrotoluene Formula: C7H6BrNO2 Formula weight: 216.04 Purity: 97+% CAS Number: 100-11-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

Range: 250-2500 ppm as NaNO2 MDL: 250 ppm Method: Ceric Sulfate Titrant with Ferroin Indicator Increments: 250, 275, 300, 325, 350, 375, 400, 450, 500, 625, 750, 875, 1000, 1250, 1750, 2500 ppm Kit comes in a cardboard box and contains everything needed to perform 30…

Molecular Formula: Ni Molecular Weight: 58.69 Linear Structural Formula: Ni MDL Number: MFCD00011137 Purity: >=99.9% Melting Point: 1453 C (lit.) Density: 8.9 g/mL at 25 C (lit.) Application: Nickel can be used as a catalyst in: •Various reactions such as…

analytical standard Synonym(s): Nicotinamide; Niacinamide; Nicotinic acid amide; Pyridine-3-carboxylic acid amide; Vitamin B₃; Vitamin PP Empirical Formula: C₆H₆N₂O Formula Weight: 122.12 Linear Formula: …

Empirical Formula: C₇H₄N₂O₄ Linear Formula: C₇H₄N₂O₄ Formula Weight: 180.12 MDL Number: MFCD00463755 Purity: 97% Melting Point: 248-252 °C(lit.)

Synonym(s): Niobium pentachloride Empirical Formula: Cl₅Nb Linear Formula: NbCl₅ Formula Weight: 270.17 MDL Number: MFCD00011127 Purity: 99% Boiling Point: 254 °C(lit.) Melting Point: 204.7 °C(lit.) Density: …

Formula: C₁₅H₂₂O Formula Weight: 218.33 CAS No.: 4674-50-4 Purity: ≥99.0% (GC) Packaging: 2.5 g in glass bottle

Synonym(s): 1-(Hydroxymethyl)naphthalene, 1-Naphthylmethanol Formula: C11H10O Formula weight: 158.20 Purity: 98+% CAS Number: 4780-79-4 Harmonized Tariff Code:  2906.29

Molecular Formula: C10H21NO Molecular Weight: 171.28 Linear Structural Formula: C10H21NO MDL Number: MFCD00130070 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…

Synonym(s): TAME hydrochloride Empirical Formula: C₁₄H₂₂N₄O₄S -+ HCl Linear Formula: H₂NC(=NH)NH(CH₂)₃CH(NHSO₂C₆H₄CH₃)CO₂CH₃ -+ HCl Formula Weight:…

Formula: C11H7ClO Formula weight: 190.63 Purity: 98% CAS Number: 2243-83-6 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

N21 Medium Supplement is an optimized serum-free supplement developed for isolation and expansion of neurons from mouse and rat hippocampus. In addition to its use for long term neuronal survival, it has also been validated for serum-free culture of mouse ES cells and human ES cell derived neural…

Synonym(s): 2-(2-Hydroxyethoxy)naphthalene Formula: C12H12O2 Formula weight: 188.23 Purity: 98+% CAS Number: 93-20-9 Harmonized Tariff Code:  2909.49

Synonym(s): QUIBEC Empirical Formula: C₂₇H₃₁ClN₂O₂ Linear Formula: C₂₇H₃₁ClN₂O₂ Formula Weight: 451.00 MDL Number: MFCD00198105 Purity: 95% Melting Point: 200-205 °C (dec.)(lit.) …

Purity: 99.9% (metals basis) CAS Number: 7440-02-0 UN Number: UN3089 Hazard Class: 4.1 Packing Group: II Harmonized Tariff Code:  7504.00 Hazard Statements: H372-H351-H228-H317 Causes damage to organs through prolonged or repeated exposure. Suspected of causing cancer. Flammable…

Storage: -20C Application: Activated PEG derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. PEGylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of PEG improves pharmacological properties…

HNO₃ F.W.: 63.01 NFPA#: 3-0-3 Specific Gravity: 1.408 DOT: 8/5.1/II Descriptions: Trace metal grade. Low ppb metal impurities. Note:Results reported at time of bottling in glass. Thelevels of Al, B, Ca, K, Mg, Mn, Na, and Si will increase over time.

Synonym(s): 2-Naphthyl mercaptan; Thio-2-naphthol (β) Formula: C₁₀H₇SH Formula Weight: 160.24 CAS No.: 91-60-1 Purity: 99% Packaging: 5, 25 g in glass bottle