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. Thiourea is a chaotropic agent or strong denaturant. It has been used to solubilize…

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download…

Molecular Formula: C11H22N2O2 Molecular Weight: 214.3 Linear Structural Formula: C11H22N2O2 MDL Number: MFCD01076211 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…

Synonyms: 3,4,4'-Trichlorocarbanilide; 1-(4-Chlorophenyl)-3-(3,4-dichlorophenyl)urea; TCC; Triclocarban Molecular Formula: C13H9Cl3N2O Molecular Weight: 315.58 Linear Structural Formula: Cl2C6H3NHCONHC6H4Cl MDL Number: MFCD00013254 Purity: >=98.0% (HPLC) Melting Point: …

For updated SDS information please visit www.goodfellow.com Synonyms: CU205140 Legal Information: Product of Goodfellow

Synonym(s): Toremifene base, 2-(4-[(1Z)-4-Chloro-1,2-diphenyl-1-butenyl]phenoxy)-N,N-dimethylethanamine Formula: C26H28ClNO Formula weight: 405.96 Purity: 98+% CAS Number: 89778-26-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2922.29 …

TDCPP-d15 is the deuterated analog of tris(1,3-dichloroisopropyl)phosphate (TDCPP), an organophosphorus flame retardant (OPFR). It is generally used in consumer goods, such as plastics, foams, paints, resins, textiles, electronics, and furniture. OPFRs are high-production volume chemicals that are…

Synonym(s): 4,4'-Diamino-3,3'-dimethylbiphenyl, 3,3'-Dimethylbenzidine Formula: C14H16N2 Formula weight: 212.30 Purity: 98% CAS Number: 119-93-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2921.59 Hazard Statements: H301-H350 Toxic if…

Synonym(s): 2-(4-Thiazolyl)benzimidazole Formula: C10H7N3S Formula weight: 201.25 Purity: 98+% CAS Number: 148-79-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2934.10 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause…

CAS No.: 2425-85-6 UN No.: UN3077 Class: 9 Pkg. Group: PG III

Synonyms: 3-Iodothyronamine hydrochloride; 4-[4-(2-Aminoethyl)-2-?iodophenoxy]phenol hydrochloride (1:1) Molecular Formula: C14H14INO2 · HCl Molecular Weight: 391.63 Linear Structural Formula: C14H14INO2 · HCl MDL Number: MFCD11973725 Purity: >=98% (HPLC) Storage: 2-8C …

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…

Synonyms: 2-[2-[2-(4-Benzhydrylpiperazin-1-yl)-2-oxoethoxy]acetamido]-5-chlorobenzoic acid sodium salt; 5-Chloro--[[2-[2-[4-(diphenylmethyl)-1-piperazinyl]-2-oxoethoxy]acetyl]amino]-benzoic acid sodium salt; Sodium 5-chloro-2-[({2-[4-(diphenylmethyl)…

Synonyms: (2,2,2-Trichloro-1-hydroxyethyl)phosphonic acid dimethyl ester; Metrifonate Molecular Formula: C4H8Cl3O4P Molecular Weight: 257.44 Linear Structural Formula: C4H8Cl3O4P MDL Number: MFCD00055272 Storage: 2-8C Biochem Physiol Actions: Trichlorfon also known as…

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download…

Synonyms: Perfluorododecanoic acid; Perfluorolauric acid Molecular Formula: C12HF23O2 Molecular Weight: 614.1 Linear Structural Formula: CF3(CF2)10CO2H MDL Number: MFCD00198081 Purity: >=96.5% (GC); 96.5-103.0% (T) Melting Point: 105-108 C (lit.)

Molecular Formula: C21H21O4P Molecular Weight: 368.36 Linear Structural Formula: C21H21O4P MDL Number: MFCD00041907 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): Disulfiram Formula: C10H20N2S4 Formula weight: 296.54 Purity: 97% CAS Number: 97-77-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2930.30 Hazard Statements: H373-H302-H317 May cause damage to organs through prolonged or…

Trichlorfon-(dimethyl-d6) is an isotope labeled analog of the organophosphate insecticide trichlorfon, wherein the dimethoxy protons are replaced by deuterium. Synonyms: (2,2,2-Trichloro-1-hydroxyethyl)phosphonic acid di(methyl-d3) ester; Metrifonate-d6; Trichlorfon-d6 Molecular Formula: …

Synonym(s): Bis(dimethylthiocarbamyl) disulfide, Thiram Formula: C6H12N2S4 Formula weight: 240.43 Purity: 97% CAS Number: 137-26-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2930.30 Hazard Statements: H373-H302-H332-H315-H319-H317 May…

Synonym(s): Thiocarbamide Formula: CH4N2S Formula weight: 76.12 Purity: 99% CAS Number: 62-56-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2930.90 Hazard Statements: H351-H361-H302 Suspected of causing cancer. Suspected of damaging…

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…

Synonym(s): Phosphoric acid triphenyl ester Formula: C18H15O4P Formula weight: 326.29 Purity: 98% CAS Number: 115-86-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2919.90 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause…

Trifloxystrobin Metabolite CGA 321113 is an acid metabolite of trifloxystrobin, which belongs to the class of strobilurin broad-spectrum fungicides. Its mode of action involves its binding to the Q0 site of cytochrome b, thereby resulting in the inhibition of mitochondrial respiration of the fungi.…

Synonym(s): 4,4'-Diamino-3,3'-dimethylbiphenyl dihydrochloride, 3,3'-Dimethylbenzidine dihydrochloride Formula: C14H16N2 2HCl Formula weight: 285.22 CAS Number: 612-82-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2921.59 Hazard Statements: …

Formula: WSe2 Formula weight: 341.77 Purity: 99.8% (metals basis) CAS Number: 12067-46-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs…

Formula: SnSe Formula weight: 197.65 Purity: 99.999% (metals basis) CAS Number: 1315-06-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2842.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to…

Synonym(s): Phosphorous acid triphenyl ester Formula: C18H15O3P Formula weight: 310.29 Purity: 97% CAS Number: 101-02-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2920.90 Hazard Statements: H315-H319 Causes skin irritation. Causes…

Synonym(s): trans-1,2-Diphenylethylene Formula: C14H12 Formula weight: 180.25 Purity: 98% CAS Number: 103-30-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2902.90 Hazard Statements: H302-H319 Harmful if swallowed. Causes serious eye…

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Other Notes: Values of analytes vary lot to lot. Some lots may not contain all analytes.

Synonym(s): Thiocarbamide Formula: CH4N2S Formula weight: 76.12 Purity: 99% min. CAS Number: 62-56-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2930.90 Hazard Statements: H351-H361-H302 Suspected of causing cancer. Suspected of…

Synonym(s): Cetrimonium bromide, Cetyltrimethylammonium bromide Formula: CH3(CH2)15N(CH3)3Br Formula weight: 364.46 Purity: 98% CAS Number: 57-09-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2923.90 Hazard Statements: …