Synonym(s): Phenylmalonic acid diethyl ester, Phenylpropanedioic acid diethyl ester Formula: C13H16O4 Formula weight: 236.27 Purity: 98% CAS Number: 83-13-6 Harmonized Tariff Code:  2917.39

Synonym(s): 4-Methyl-1,3-phenylenediamine, 2,4-Toluenediamine Formula: C7H10N2 Formula weight: 122.17 Purity: 98% CAS Number: 95-80-7 UN Number: UN1709 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2921.51 Hazard Statements: …

CAS Number: 12612-37-2 Harmonized Tariff Code:  3914.00 Safety Phrases: 24/25 Avoid contact with skin and eyes.

Synonym(s): alpha-Butylene dibromide Formula: C4H8Br2 Formula weight: 215.93 Purity: 98% CAS Number: 533-98-2 Harmonized Tariff Code:  2903.39 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes skin…

Synonyms: DL-Ile-OH(2RS,3RS)-2-Amino-3-methylpentanoic acid Purity Limit: ≥ 99% (Assay) CAS No.: 443-79-8 Molecular Formula: C6H13NO2 Molecular Weight: 131.20 MDL No.: MFCD00004268 Appearance: White crystals or crystalline powder Storage Temperature: Store at 0-8 °C

Synonyms: 2-Deoxy-D-arabinose2-Deoxy-D-erythro-pentose Purity Limit: ≥ 99% (HPLC) CAS No.: 533-67-5 Molecular Formula: C5H10O4 Molecular Weight: 134.13 MDL No.: MFCD00135904 Appearance: White to off white crystalline powder Melting Point: 89-90°C Optical Rotation: [a]D20…

Synonym(s): N-(1,1-Dimethyl-3-oxobutyl)acrylamide Formula: CH3COCH2C(CH3)2NHCOCH=CH2 Formula weight: 169.23 Purity: 99% CAS Number: 2873-97-4 Harmonized Tariff Code:  2924.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…

Synonym(s): Diethylammonium chloride Formula: (CH3CH2)2NH HCl Formula weight: 109.60 Purity: 99% CAS Number: 660-68-4 Harmonized Tariff Code:  2921.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

Formula: C4H6O6 Formula weight: 150.09 Purity: 99% CAS Number: 133-37-9 Harmonized Tariff Code:  2918.13 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Formula: C6H12O6 Formula weight: 180.16 CAS Number: 87-89-8 Harmonized Tariff Code:  2906.13

Synonyms: 1,2-O-Isopropylidene-a-D-glucurono-6,3-lactone Purity Limit: ≥ 99% (Assay) CAS No.: 20513-98-8 Molecular Formula: C9H12O6 Molecular Weight: 216.19 MDL No.: MFCD01863407 Appearance: White to almost white powder Melting Point: 115-123 °C Storage Temperature: …

Synonyms: Ehrlichs reagent Grade: ACS reagent CAS No.: 100-10-7 Molecular Formula: (CH3)2NC6H4CHO Molecular Weight: 149.19 MDL No.: MFCD00003381 Appearance: White to pale yellow powder Comments: Used as derivitizing agent. Melting Point: 73-75 ºC Storage Temperature: …

Synonym(s): Acetic acid n-decyl ester Formula: CH3CO2(CH2)9CH3 Formula weight: 200.32 Purity: 98% CAS Number: 112-17-4 Harmonized Tariff Code:  2915.39

Synonyms: 3,3',4,4'-Biphenyltetramine Purity Limit: ≥ 99% (assay) CAS No.: 91-95-2 Molecular Formula: C12H14N4 Molecular Weight: 214.27 MDL No.: MFCD00007725 Appearance: Off-white to brown solid Melting Point: 173-182 ºc Storage Temperature: Store at 0-8°C

Synonym(s): Fumaric acid dimethyl ester Formula: C6H8O4 Formula weight: 144.13 Purity: 99% CAS Number: 624-49-7 Harmonized Tariff Code:  2917.19 Hazard Statements: H312-H315-H319-H317-H335 Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May…

Application: Stongly acidic cation exchange resin designed for demineralization. The monodispersed particles size range provides superior flow and efficiency. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25. Other Notes: This resin has not been specially processed…

Synonyms: 3ß-Acetoxy-5-androsten-17-onePrasterone acetate Purity Limit: ≥ 98% (HPLC) CAS No.: 853-23-6 Molecular Formula: C21H30O3 Molecular Weight: 330.47 MDL No.: MFCD00021119 Appearance: White or almost white crystalline powder Melting Point: 166-172 °C Storage…

CAS Number: 12612-37-2 Harmonized Tariff Code:  3914.00

Synonym(s): Phenyl disulfide Formula: C12H10S2 Formula weight: 218.34 Purity: 98% CAS Number: 882-33-7 Harmonized Tariff Code:  2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

Synonym(s): C.I. 58050, Quinizarin Formula: C14H8O4 Formula weight: 240.21 Purity: 96% CAS Number: 81-64-1 Harmonized Tariff Code:  2914.69

p-Dimethylaminobenzaldehyde is used as a reagent for the determination of amino acids and peptides, amines, indoles, hydrazines and hydrogen peroxides as it forms colored condensation products (Schiff bases) with pyrroles and primary amines; spray reagent for tryptophan; For the determination of…

Synonym(s): 4-Amino-N,N-dimethylaniline, 4-Dimethylaminoaniline Formula: C8H12N2 Formula weight: 136.20 Purity: 96% CAS Number: 99-98-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2921.51 Hazard Statements: H301-H311-H331 Toxic if…

Formula: C₈H₁₄N₄O₇ Formula Weight: 278.22 CAS No.: 78491-02-8 Purity: ≥95% Storage: 2-8°C Packaging: 25, 250 g in poly bottle

Formula: C12H8Br2 Formula weight: 312.02 Purity: 98+% CAS Number: 92-86-4 UN Number: UN3152 Hazard Class: 9 Packing Group: II Harmonized Tariff Code:  2903.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

CAS No.: 60267-37-0 MDL No.: MFCD00132718 Appearance: White to light yellow tan beads Mesh Size: 50-100 mesh Storage Temperature: Store at RT Substitution: 1-1.8 meq/g

Synonyms: (+)-Dehydroisoandrosterone3ß-Hydroxy-5-androsten-17-one Purity Limit: ≥ 99% (HPLC) CAS No.: 53-43-0 Molecular Formula: C19H28O2 Molecular Weight: 288.43 MDL No.: MFCD00003613 Appearance: White or almost white crystalline powder Melting Point: 145-155 °C Storage…

Synonyms: DL-Leu-OH(RS)-2-Amino-4-methylpentanoic acid Purity Limit: ≥ 98.5% (Assay) CAS No.: 328-39-2 Molecular Formula: C6H13NO2 Molecular Weight: 131.18 MDL No.: MFCD00063087 Appearance: White to off-white powder Melting Point: 293-296°C (subl) Optical Rotation: [a]D…

CAS Number: 12627-85-9 Harmonized Tariff Code:  3914.00

Synonyms: (S)-2-Amino-3-mercaptopropionic acidß-Mercaptoalanine Purity Limit: ≥ 99% (Assay) CAS No.: 921-01-7 Molecular Formula: C3H7NO2S Molecular Weight: 121.16 MDL No.: MFCD00066461 Appearance: White to off-white powder Optical Rotation: [a]D20 = - 9 ± 2º (C=8 in 1M HCl)…

Synonym(s): Diuron Formula: C9H10Cl2N2O Formula weight: 233.10 Purity: 97% CAS Number: 330-54-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2924.21 Hazard Statements: H351-H373-H302 Suspected of causing cancer. May cause damage to…

Synonym(s): Aminopyrine, 4-Dimethylamino-2,3-dimethyl-1-phenylpyrazol-5-one Formula: C13H17N3O Formula weight: 231.30 Purity: 98+% CAS Number: 58-15-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.11 Hazard Statements: H302 Harmful…

Synonym(s): (+/-)-2-Amino-4-(methylthio)butyric acid, H-DL-Met-OH Formula: C5H11NO2S Formula weight: 149.21 Purity: 99% CAS Number: 59-51-8 Harmonized Tariff Code:  2930.40