Functional Building Block Chemicals

• Appearance
• Light yellow to beige or off-white powder

• Application
• Intermediate for synthesis in pharmaceuticals, dyes, pigments, and laboratory reagents

• Boiling point
• Not available (decomposes before boiling)

• CAS No
• 619-60-3

• Chemical Name
• 4-(Dimethylamino)phenol

• Color
• Other, Light yellow to beige

• EINECS No
• 210-605-7

• Feature
• Used as pharmaceutical and dye intermediate, strong electron donor

• Grade
• Industrial / Laboratory grade

• HS Code
• 29222990

• Melting Point
• 143-146 C

• Molecular Formula
• C8H11NO

• Molecular Weight
• 137.18 g/mol

• Other Names
• 4-Hydroxy-N,N-dimethylaniline; p-(Dimethylamino)phenol

• Ph Level
• Neutral to slightly basic in solution

• Physical Form
• Other, Powder or Crystalline Solid

• Poisonous
• Other, Harmful if ingested or inhaled

• Purity
• >= 98%

• Smell
• Other, Characteristic amine odor

• Structural Formula
• See image (C6H4OHN(CH3)2 at para positions)

• Type
• Organic Intermediate / Aromatic Amines Derivative

• Usage
• For research and industrial use only

• Water Content
• 0.5%

• Appearance
• Colorless to pale yellow liquid

• Application
• Chemical synthesis, pharmaceutical intermediate, flavor and fragrance industries

• Boiling point
• 139-142C

• CAS No
• 632-15-5

• Chemical Name
• 3,4-Dimethylthiophene

• Color
• Other, Colorless to pale yellow

• EINECS No
• 211-167-7

• Feature
• High purity, distinct sulfur aroma

• Grade
• Industrial grade

• HS Code
• 29342000

• Melting Point
• -46C

• Molecular Formula
• C6H8S

• Molecular Weight
• 112.19 g/mol

• Other Names
• 3,4-Dimethyl-thiophene

• Physical Form
• Liquid

• Poisonous
• Other, Yes, harmful if swallowed or inhaled

• Purity
• >=98%

• Smell
• Other, Sulfurous, aromatic

• Structural Formula
• See Image

• Type
• Organic Intermediate

• Usage
• Used as an intermediate for organic synthesis and as a flavoring agent

• Water Content
• 0.5%

• Appearance
• White to off-white solid

• Application
• Intermediate in organic synthesis, fine chemicals, pharmaceuticals

• Boiling point
• No data available

• CAS No
• 2785-78-6

• Chemical Name
• 3,6-Dimethylpyrocatechol

• Color
• White

• EINECS No
• 220-511-2

• Feature
• High purity, precise composition

• Grade
• Technical/Research Grade

• HS Code
• 29072900

• Melting Point
• 136-140C

• Molecular Formula
• C8H10O2

• Molecular Weight
• 138.17 g/mol

• Other Names
• 3,6-Dimethyl-1,2-benzenediol; 2,4-Dimethylcatechol

• Physical Form
• Solid

• Poisonous
• Other, Yes, handle with care

• Purity
• >=98%

• Smell
• Other, Characteristic

• Structural Formula
• C8H10O2 (as depicted in image)

• Type
• Chemical

• Usage
• Laboratory research, chemical synthesis

• Water Content
• 0.5%

• Appearance
• Clear to pale yellow liquid

• Application
• Synthetic intermediate, fragrance ingredient

• Boiling point
• 210-212C

• CAS No
• 32493-32-6

• Chemical Name
• Pentanoic Acid, 2-Ethyl-3-Oxo-, Methyl Ester

• Color
• Other, Colorless to pale yellow

• EINECS No
• 251-060-4

• Feature
• High purity, intermediate for pharmaceuticals and fragrances

• Grade
• Industrial

• HS Code
• 29183090

• Molecular Formula
• C8H14O3

• Molecular Weight
• 158.19 g/mol

• Other Names
• Methyl 2-ethyl-3-oxovalerate

• Physical Form
• Liquid

• Poisonous
• Other, Non-toxic with usual handling

• Purity
• >98%

• Smell
• Other, Fruity, pleasant odor

• Structural Formula
• C8H14O3 (image as shown)

• Type
• Chemical Compound

• Usage
• Research and development, chemical synthesis

• Water Content
• <0.5%

• Appearance
• Light yellow to yellow crystalline powder

• Application
• Stabilizer for plastics and polymers, antioxidant, intermediate in organic synthesis

• CAS No
• 41445-40-3

• Chemical Name
• Tris(4-(N,N-Dimethylamino)phenyl) Phosphite

• Color
• Other, Light yellow

• EINECS No
• 255-466-7

• Feature
• Efficient antioxidant properties, excellent thermal stability

• Grade
• Industrial Grade

• HS Code
• 2931

• Melting Point
• 110-115C

• Molecular Formula
• C24H30N3O3P

• Molecular Weight
• 439.49 g/mol

• Other Names
• Triphenyl phosphite, tris(4-(dimethylamino)phenyl) ester

• Physical Form
• Solid

• Poisonous
• NO

• Purity
• >= 98%

• Smell
• Other, Faint amine-like odor

• Structural Formula
• [As shown in image]

• Type
• Chemical Compound

• Usage
• Used as an additive in polymer processing and organic synthesis

• Water Content
• 0.5%

• Appearance
• Light yellow to yellow crystalline powder

• Application
• Used as an intermediate in pharmaceutical and chemical synthesis

• Boiling point
• Not available (decomposes)

• CAS No
• 97483-77-7

• Chemical Name
• 5-Bromopyridine-2-carbonitrile

• Color
• Other, Light yellow to yellow

• EINECS No
• 695-954-7

• Feature
• High purity, useful intermediate

• Grade
• Technical/Research

• HS Code
• 29333999

• Melting Point
• 87-91C

• Molecular Formula
• C6H3BrN2

• Molecular Weight
• 183.01 g/mol

• Other Names
• 5-Bromo-2-cyanopyridine

• Physical Form
• Solid

• Poisonous
• Other, Yes, handle with care

• Purity
• >98%

• Smell
• Other, Characteristic

• Structural Formula
• Refer to image (pyridine ring with bromine at position 5 and cyano at position 2)

• Type
• Organic Intermediate / Pharmaceutical Intermediate

• Usage
• Applied in the synthesis of active pharmaceutical ingredients and other organic compounds

• Water Content
• <0.5%

• Appearance
• Clear colorless liquid

• Application
• Organic synthesis, pharmaceutical intermediate

• Boiling point
• Approx. 185-188C

• CAS No
• 131837-13-3

• Chemical Name
• Ethyl 3-Ethoxy-2-Tert-Butylpropionate

• Color
• Colorless

• Feature
• High purity, good solubility

• Grade
• Industrial grade

• HS Code
• 2915.90

• Molecular Formula
• C11H22O3

• Molecular Weight
• 202.29 g/mol

• Other Names
• Ethyl 3-ethoxy-2-tert-butylpropanoate

• Physical Form
• Liquid

• Poisonous
• Other, Not classified as poisonous

• Purity
• >=98%

• Smell
• Other, Characteristic

• Structural Formula
• See image provided

• Type
• Intermediate / Chemical Intermediate

• Usage
• Used as a chemical building block

• Appearance
• Off-white to pale yellow solid

• Application
• Pharmaceutical intermediate, Organic synthesis

• Boiling point
• No data available

• CAS No
• 425394-89-4

• Chemical Name
• 5-Pyrimidinol, 4,6-Dichloro

• Color
• Other, Off-white

• Feature
• High chemical purity, Stable

• Grade
• Technical, Pharma intermediate

• HS Code
• 29335990

• Melting Point
• 190 - 192C

• Molecular Formula
• C4H2Cl2N2O

• Molecular Weight
• 180.98 g/mol

• Other Names
• 4,6-Dichloro-5-hydroxypyrimidine

• Physical Form
• Powder

• Poisonous
• Other, Handle with care (potentially hazardous)

• Purity
• >98%

• Smell
• Other, Odorless

• Structural Formula
• Refer image for structure

• Type
• Chemical Intermediate

• Usage
• Used in the synthesis of pharmaceuticals and agrochemicals

• Water Content
• 0.50%

• Appearance
• White to off-white solid

• Application
• Used in pharmaceutical and chemical synthesis

• CAS No
• 1227588-87-5

• Chemical Name
• 6-Bromo-2-Fluoronicotinaldehyde

• Color
• Other, White to off-white

• Feature
• Brominated and fluorinated nicotinaldehyde derivative

• Grade
• Research/Pharmaceutical Grade

• HS Code
• 29333990

• Molecular Formula
• C6H3BrFN O

• Molecular Weight
• 204.01 g/mol

• Other Names
• 6-Bromo-2-fluoropyridine-3-carbaldehyde

• Physical Form
• Solid

• Poisonous
• Other, Handle as potentially hazardous chemical

• Purity
• >=98%

• Smell
• Other, Characteristic

• Structural Formula
• As shown in image

• Type
• Pharmaceutical Intermediate

• Usage
• Intermediate for synthesis of active pharmaceutical ingredients (APIs), agrochemicals

• Appearance
• Light Yellow to Brown Solid

• Application
• Pharmaceuticals, chemical synthesis, research

• CAS No
• 1256824-17-5

• Chemical Name
• 1-(5-Chloro-3-Fluoropyridin-2-yl) Ethanone

• Color
• Other, Yellow to Brown

• Feature
• High purity, precise composition

• Grade
• Pharmaceutical Grade

• HS Code
• 29333990

• Molecular Formula
• C7H5ClFNO

• Molecular Weight
• 173.57 g/mol

• Other Names
• 5-Chloro-3-fluoro-2-acetylpyridine

• Physical Form
• Solid

• Poisonous
• Other, Handle as hazardous chemical

• Purity
• >=98%

• Structural Formula
• [Image Structure Shown]

• Type
• Pharmaceutical Intermediate

• Usage
• Used as an intermediate in the synthesis of APIs

• Water Content
• 0.50%

• Appearance
• White to off-white solid

• Application
• Pharmaceutical intermediate, organic synthesis

• Boiling point
• 230-235 C (estimate)

• CAS No
• 1781656-32-3

• Chemical Name
• 2-(Difluoromethyl)-6-Fluoroaniline

• Color
• Other, White or off-white

• Feature
• Contains both fluoro and difluoromethyl substituents

• Grade
• Technical/Research

• HS Code
• 29214200

• Melting Point
• 60-64 C (estimate)

• Molecular Formula
• C7H6F3N

• Molecular Weight
• 161.13 g/mol

• Other Names
• 6-Fluoro-2-(difluoromethyl)aniline

• Physical Form
• Solid

• Poisonous
• Other, Yes, toxic if ingested, inhaled, or in contact with skin

• Purity
• >=98%

• Smell
• Other, Characteristic amine odor

• Structural Formula
• See image (C7H6F3N, with -NH2 at position 1, -F at 6, and -CF2H at position 2 on benzene ring)

• Type
• Aromatic Amine

• Usage
• Used in chemical/pharmaceutical R&D

• Water Content
• 0.5%

• Appearance
• White to off-white powder

• Application
• Pharmaceutical, chemical synthesis

• CAS No
• 1802889-85-5

• Chemical Name
• 6-Bromo-2-Fluoropyridine-3-Carbonitrile

• Color
• Other, White to off-white

• Feature
• High purity, stable intermediate

• Grade
• Pharmaceutical grade

• HS Code
• 29333990

• Molecular Formula
• C6H2BrFN2

• Molecular Weight
• 201.00 g/mol

• Other Names
• 2-Fluoro-6-bromonicotinonitrile

• Physical Form
• Solid

• Poisonous
• Other, Handle with care, may be harmful if swallowed or inhaled

• Purity
• >= 98%

• Smell
• Other, Odorless

• Structural Formula
• Refer image (see above)

• Type
• Pharmaceutical Intermediate

• Usage
• Used as an intermediate in drug synthesis

• Appearance
• Light yellow to off-white powder or crystals

• Application
• Used in organic synthesis, pharmaceutical intermediates, and chemical research

• Boiling point
• Not available (may decompose before boiling)

• CAS No
• 1823608-01-0

• Chemical Name
• 3-Bromo-2,5-Dichlorobenzaldehyde

• Color
• Other, Light yellow to off-white

• Feature
• High purity, multi-halogenated aromatic aldehyde

• Grade
• Industrial / Laboratory Grade

• HS Code
• 29130000

• Melting Point
• 81-85C (approximate)

• Molecular Formula
• C7H3BrCl2O

• Molecular Weight
• 253.91 g/mol

• Other Names
• 3-Bromo-2,5-dichlorobenzaldehyde

• Physical Form
• Other, Powder or Crystalline Solid

• Poisonous
• Other, Handle as hazardous; avoid direct contact and inhalation

• Purity
• >= 98%

• Smell
• Other, Pungent, characteristic aldehyde odor

• Structural Formula
• See image (Br at position 3, Cl at positions 2 and 5, CHO at position 1 on benzene ring)

• Type
• Aromatic Aldehyde Compound

• Usage
• Applied as chemical reagent or intermediate

• Water Content
• 0.5%

• Appearance
• White to off-white solid

• Application
• Pharmaceutical and agrochemical synthesis

• Boiling point
• 263-265C

• CAS No
• 97509-75-6

• Chemical Name
• 2-Cyano-3-Fluoropyridine

• Color
• Other, White or slightly off-white

• Feature
• High chemical purity, useful intermediate

• Grade
• Research/Industrial Grade

• HS Code
• 29333990

• Melting Point
• 50-54C

• Molecular Formula
• C6H3FN2

• Molecular Weight
• 122.1 g/mol

• Other Names
• 3-Fluoro-2-pyridinecarbonitrile

• Ph Level
• Neutral

• Physical Form
• Solid

• Poisonous
• Other, Yes, handle with precaution

• Purity
• >98%

• Smell
• Other, Characteristic to pyridine derivatives

• Structural Formula
• As per image (Pyridine ring with cyano and fluoro substituents)

• Type
• Organic Intermediate

• Usage
• Used as a building block for the synthesis of pharmaceuticals and fine chemicals

• Water Content
• 0.5%

• Appearance
• Clear to slightly yellow liquid

• Application
• Pharmaceutical and chemical synthesis intermediate

• Boiling point
• 95-97 C at 20 mmHg

• CAS No
• 104-97-2

• Chemical Name
• Cyclopentylpropionyl Chloride

• Color
• Other, Colorless to pale yellow

• EINECS No
• 203-254-1

• Feature
• Light sensitive, moisture sensitive

• Grade
• Industrial

• HS Code
• 29159090

• Molecular Formula
• C8H13ClO

• Molecular Weight
• 160.64 g/mol

• Other Names
• Cyclopentanepropionyl Chloride; 3-Cyclopentylpropanoyl chloride

• Physical Form
• Liquid

• Poisonous
• YES

• Purity
• >98%

• Smell
• Other, Pungent, acyl chloride odor

• Structural Formula
• (Image as displayed - Cyclopentyl ring attached to a propionyl chloride group)

• Type
• Organic Intermediate

• Usage
• Used in the preparation of cyclopentyl derivatives

• Water Content
• <0.5%