Organic compounds | Thermo Fisher Scientific

This material is traded for research purposes ONLY. Thermo Fisher does NOT certify this material as suitable for pharmaceutical, cosmetic, veterinary or food use. Caffeine has inhibitory action against lung and colon tumorigenses and virus induction.

Propionyl chloride, 98%

Propionyl chloride is used as an intermediate in the production of agrochemicals and pharmaceuticals. It serves as an intermediate for dyes, textile auxiliaries and peroxide compounds. It acts as a crop protecting agent.

Polyethylene glycol 8,000

Polyethylene glycol is used in the modification of therapeutic proteins and peptides to enhance its solubility. It is also used in the fabrication of bioactive and immuno isolating barriers for encapsulation of cells. In gas chromatography, it is used as a polar stationary phase.

Guanidine hydrochloride, 99+%

Guanidine hydrochloride is used for purification of proteins and nucleic acids. It can be used as a medicine, organic synthesis intermediate and is used in dyes. It acts as an intermediate in the preparation of sulfadiazine, which is an important raw material for sulfamethyldiazine, sulfamethazine...

Tartrazine

It can be employed as a biological stain and a food colorant. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.

Dimethyl trisulfide, 98+%

Synonym: methyl trisulfide. Refractive Index: 1.5995 to 1.6025 IUPAC Name: (methyltrisulfanyl)methane. Chemical Name or Material: Dimethyl trisulfide.

Methylurea, 97%

InChI Key: XGEGHDBEHXKFPX-UHFFFAOYSA-N. Synonym: urea, methyl. Physical Form: Crystalline Solid. Synonym: n-methyl urea.

Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect.

Specific Gravity: 0.851 SMILES: C1. Synonym: dolkwal orange g. Molecular Weight (g/mol): 452.363

Thiazolyl blue tetrazolium bromide, 98%

ChEBI: CHEBI:53233. Chemical Name or Material: Thiazolyl blue tetrazolium bromide. Molecular Formula: C18H16BrN5S. Synonym: thiazole blue.

1-Naphthoic acid, 98%

Formula Weight: 172.18 Health Hazard 2: GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Physical Form: Powder. ChEBI: CHEBI:36466.

1-Naphthol, 99+%

Percent Purity: 99+%. Linear Formula: C₁₀H₇OH. Synonym: 1-hydroxynaphthalene. Physical Form: Crystalline Flakes.

1-Naphthyl acetate, 99%

Synonym: 1-naphthyl acetate. Synonym: alpha-naphthyl acetate. Color: Pink or White to Yellow. Molecular Formula: C₁₂H₁₀O₂.

1-Naphthyl isothiocyanate, 98%

Formula Weight: 185.25 Health Hazard 3: GHS P Statement
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Gently wash with plenty of soap and water.
IF INHALED: Remove MDL Number: MFCD00003882. Health Hazard 1: GHS Signal Word: Danger.

1-Naphthyl phosphate, monosodium salt monohydrate, 98+%

Synonym: 1-naphthyl phosphate sodium salt monohydrate. Synonym: naphthalen-1-yloxy sodiooxy phosphinic acid hydrate. Solubility Information: (5% in water) Clear colorless to light yellow. SMILES: [O-]P([O-])(.

2-Naphthol, 99+%

PubChem CID: 8663. Assay Percent Range: 99% min. (GC) Percent Purity: 99+%. Synonym: naphthol b.