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Pharma Intermediates & Building Blocks

Carboxylic Acids & Salts

Source 482 carboxylic acids & salts for research, QC and production, documented with COA and SDS.

717products

31in stock

COA + SDSwith every lot

4-Acetylbenzoic acid, 98% chemical structure

4-Acetylbenzoic acid, 98%

CAS: 586-89-0
Formula: C₉H₈O₃
MW: 164.16 g/mol

VQ-008322

4-Acetylbutyric acid, 97% chemical structure

4-Acetylbutyric acid, 97%

CAS: 3128-06-1
Formula: C₆H₁₀O₃
MW: 130.14 g/mol

VQ-008323

4-Amino-3-hydroxybutyric acid, 98% chemical structure

4-Amino-3-hydroxybutyric acid, 98%

CAS: 924-49-2
Formula: C₄H₉NO₃
MW: 119.12 g/mol

VQ-008325

4-Amino-3,5-dichlorobenzoic acid, 98% chemical structure

4-Amino-3,5-dichlorobenzoic acid, 98%

CAS: 56961-25-2
Formula: C₇H₅Cl₂NO₂
MW: 206.02 g/mol

VQ-008324

4-Aminobenzoic acid sodium salt, 99% chemical structure

4-Aminobenzoic acid sodium salt, 99%

CAS: 555-06-6
Formula: C₇H₆NNaO₂
MW: 159.12 g/mol

VQ-008326

Synthesis

4-Aminobenzoic acid, 99% chemical structure

4-Aminobenzoic acid, 99%

CAS: 150-13-0
Formula: C₇H₇NO₂
MW: 137.14 g/mol

VQ-008327

4-Aminophenylacetic acid, 98% chemical structure

4-Aminophenylacetic acid, 98%

CAS: 1197-55-3
Formula: C₈H₉NO₂
MW: 151.16 g/mol

VQ-008328

Synthesis

4-Aminosalicylic acid, 99% chemical structure

4-Aminosalicylic acid, 99%

CAS: 65-49-6
Formula: C₇H₇NO₃
MW: 153.14 g/mol

VQ-008329

LR

4-Benzoylbutyric acid, LR chemical structure

4-Benzoylbutyric acid, LR

CAS: 1501-05-9
Formula: C₁₁H₁₂O₃
MW: 192.21 g/mol

VQ-020579

4-Benzyloxybenzoic acid, 99% chemical structure

4-Benzyloxybenzoic acid, 99%

CAS: 1486-51-7
Formula: C₁₄H₁₂O₃
MW: 228.24 g/mol

VQ-008330

LR

4-Biphenylcarboxylic acid, LR chemical structure

4-Biphenylcarboxylic acid, LR

CAS: 92-92-2
Formula: C₁₃H₁₀O₂
MW: 198.22 g/mol

VQ-020580

4-Bromo-2-methylbenzoic acid, 97% chemical structure

4-Bromo-2-methylbenzoic acid, 97%

CAS: 68837-59-2
Formula: C₈H₇BrO₂
MW: 215.04 g/mol

VQ-008331

4-Bromo-2-thiophene carboxylic acid, 98% chemical structure

4-Bromo-2-thiophene carboxylic acid, 98%

CAS: 16694-18-1
Formula: C₅H₃BrO₂S
MW: 207.05 g/mol

VQ-008332

4-Bromo-3-methylbenzoic acid, 98% chemical structure

4-Bromo-3-methylbenzoic acid, 98%

CAS: 7697-28-1
Formula: C₈H₇BrO₂
MW: 215.04 g/mol

VQ-008333

Reference Standard

4-Bromo-3-oxobutanoic Acid chemical structure

4-Bromo-3-oxobutanoic Acid

CAS: 27807-85-8
Formula: C₄H₅BrO₃
MW: 180.98 g/mol

In stock

Synthesis

4-Bromobenzoic acid, 98% chemical structure

4-Bromobenzoic acid, 98%

CAS: 586-76-5
Formula: C₇H₅BrO₂
MW: 201.02 g/mol

VQ-008335

AR / HPLC / Analytica…

4-Bromobenzoic acid, AR, for HPLC, analytical standard >99% chemical structure

4-Bromobenzoic acid, AR, for HPLC, analytical standard >99%

CAS: 586-76-5
Formula: C₇H₅BrO₂
MW: 201.02 g/mol

VQ-046011

Synthesis

4-Bromophenylacetic acid, 98% chemical structure

4-Bromophenylacetic acid, 98%

CAS: 1878-68-8
Formula: C₈H₇BrO₂
MW: 215.04 g/mol

VQ-008336

4-Carbomethoxy-cyclohexane-1-carboxylic acid chemical structure

4-Carbomethoxy-cyclohexane-1-carboxylic acid

CAS: 32529-79-6
Formula: C₉H₁₄O₄
MW: 186.2 g/mol

VQ-039368

4-Chloro-3-oxobutanoic acid, 97% chemical structure

4-Chloro-3-oxobutanoic acid, 97%

CAS: 27807-84-7
Formula: C₄H₅ClO₃
MW: 136.53 g/mol

VQ-008337

4-Chlorobutyric acid, 99% chemical structure

4-Chlorobutyric acid, 99%

CAS: 627-00-9
Formula: C₄H₇ClO₂
MW: 122.55 g/mol

VQ-008338

4-Chloromethyl benzoic acid, 98% chemical structure

4-Chloromethyl benzoic acid, 98%

CAS: 1642-81-5
Formula: C₈H₇ClO₂
MW: 170.59 g/mol

VQ-008339

Synthesis

4-Chlorophenylacetic acid, 99% chemical structure

4-Chlorophenylacetic acid, 99%

CAS: 1878-66-6
Formula: C₈H₇ClO₂
MW: 170.59 g/mol

VQ-008340

Technical

4-Chlorophthalic acid sodium salt tech., technical grade chemical structure

4-Chlorophthalic acid sodium salt tech., technical grade

CAS: 56047-23-5
Formula: C₈H₄ClNaO₄
MW: 222.56 g/mol

VQ-020037

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