TLC Pharmaceutical Standards

TLC Pharmaceutical Standards

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BENZENESULFONIC ACID

B-4435

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Catalogue Number:	B-4435
Compound Name:	2-Toluenesulfonic acid
Synonyms:	2-methylbenzenesulfonic acid
CAS#:	88-20-0
Alternate CAS#:	15046-75-0 (sodium salt), 1914148-59-6 (monohydrate), 68066-37-5 (Dihydrate)
Molecular Formula:	C₇H₈O₃S
Molecular Weight:	172.20

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Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

C₁₆H₂₆O₃S. C₁₇H₂₈O₃S. C₁₈H₃₀O₃S. C₁₉H₃₂O₃S

M.W. 298.44 312.47 326.50 340.52

B-442

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Benzenesulfonic Acid

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C₆H₆O₃S

M.W. 158.17

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Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Sodium Dodecylbenzenesulphonate (Mixture of Isomers)

CAS No. 2211-98-5

C₁₆H₂₅O₃S. Na C₁₇H₂₇O₃S. Na C₁₈H₂₉O₃S. Na C₁₉H₃₁O₃S. Na

M.W. 297.43 22.99, 311.46 22.99, 325.49 22.99

B-444

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

p-Toluenesulfonic Acid

CAS No. 104-15-4

C₇H₈O₃S

M.W. 172.20

B-445

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Dodecylbenzene Sulfonic Acid Potassium Salt (Mixture of Isomers)

CAS No. 27177-77-1

C₁₈H₂₉O₃S. K

M.W. 325.49 39.10

B-446

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Triethanolamine Dodecylbenzene Sulfonate

CAS No. 27323-41-7

C18H30O3S . C6H15NO3

M.W. 326.50 149.19

B-447

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

p-Toluenesulfinic Acid Methyl Ester

CAS No. 672-78-6

C8H10O2S

M.W. 170.23

B-448

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Guaiacol-5-Sulfonic Acid

CAS No. 879-98-1

C₇H₈O₅S

M.W. 204.20

B-449

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Guaiacol-4-Sulfonate Potassium Salt

CAS No. 16241-25-1

C7H7O5S. K

M.W. 203.19 39.10

B-4410

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

2-Acetylamino-5-chlorobenzenesulfonic acid pyridium salt

CAS No. 54981-42-9

C8H7ClNO4S. C5H6N

M.W. 248.66 80.11

B-4411

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Ethyl Benzenesulfonate

CAS No. 515-46-8

C₈H₁₀O₃S

M.W. 186.23

B-4412

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

n-butyl Benzenesulfonate

CAS No. 80-44-4

C10H14O3S

M.W. 214.28

B-4413

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Ethyl benzenesulfonate-13C6

CAS No. 515-46-8 (non-labelled)

C₂¹³C₆H₁₀O₃S

M.W. 192.18

B-4414

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

N-hydroxy-N-((N',N'-dimethyl)carbamoyl)-benzenesulfonamide

CAS No. 1352414-88-0

C9H12N2O4S

M.W. 244.27

B-4415

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

N',N'-Dimethyl-N-benzenesulfonyl-N-acetoxy-carbamide

CAS No. 1352414-81-3

C11H14N2O5S

M.W. 286.30

B-4416

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

4-Dodecylbenzenesulphonic Acid

CAS No. 121-65-3

C₁₈H₃₀O₃S

M.W. 326.50

B-4417

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

2-Dodecylbenzenesulphonic Acid

CAS No. 47221-31-8

C₁₈H₃₀O₃S

M.W. 326.50

B-4418

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

4-Amino-5-Methoxy-2-Toluenesulfonic Acid

CAS No. 6471-78-9

C₈H₁₁NO₄S

M.W. 217.24

B-4419

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Sodium 4-Dodecylbenzenesulphonate

CAS No. 2211-98-5

C₁₈H₂₉O₃S. Na

M.W. 325.49 22.99

B-4420

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

3-amino-benzenesulfonic acid methyl ester

C₇H₉NO₃S

M.W. 187.21

B-4421

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

3-Amino-Benzenesulfonic Acid Ethyl Ester

CAS No. 1071394-78-9

C₈H₁₁NO₃S

M.W. 201.24

B-4422

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

3-Amino-Benzenesulfonic Acid Isopropyl Ester

CAS No. 1071289-79-6

C₉H₁₃NO₃S

M.W. 215.27

B-4423

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Potassium Guaiacolsulfonate

C₇H₇O₅S. K

M.W. 203.19 39.10

B-4424

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Al (III) Phthalocyanine Chloride Tetrasulfonic Acid

CAS No. 100180-30-1

C₃₂H₁₆AlClN₈O₁₂S₄

M.W. 893.927

B-4426

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

1-Phenylethanethiol

CAS No. 6263-65-6

C8H10S

M.W. 138.23

B-4427

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

1-Phenylethanesulfonic Acid

CAS No. 86963-42-0

C₈H₁₀O₃S

M.W. 186.23

B-4428

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

(S)-1-Phenylethanesulfonic Acid

CAS No. 86963-38-4

C₈H₁₀O₃S

M.W. 186.23

B-4429

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

(R)-1-Phenylethanesulfonic Acid

CAS No. 86963-40-8

C₈H₁₀O₃S

M.W. 186.23

B-4431

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Sulfanilic Acid Methyl Ester

CAS No. 55034-26-9

C₇H₉NO₃S

M.W. 187.21

B-4432

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

N-Acetyl-Sulfanilic Acid Methyl Ester

CAS No. 64704-11-6

C₉H₁₁NO₄S

M.W. 229.25

B-4433

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

3,4-Dichlorobenzenesulfonamide

CAS No. 23815-28-3

C₆H₅Cl₂NO₂S

M.W. 226.07

B-4434

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Sodium Diisobutylnaphthalenesulphonate

CAS No. 27213-90-7

C₁₈H₂₃O₃S. Na

M.W. 319.44 22.99

B-4436

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

4-tert-Butyl-Benzenesulfonic Acid

CAS No. 1133-17-1

C₁₀H₁₄O₃S

M.W. 214.28

B-4437

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

2-Morpholinoethanesulfonic Acid

CAS No. 4432-31-9

C₆H₁₃NO₄S

M.W. 195.23

B-4438

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

HEPES

CAS No. 7365-45-9

C₈H₁₈N₂O₄S

M.W. 238.30

B-4439

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

4,4’–(diazoamino) bis 5-Methoxy-2-Methylbenzenesulfonic Acid

CAS No. 60112-02-9

C₁₆H₁₉N₃O₈S₂

M.W. 445.46

B-4440

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

2-Hydroxy-3-Methoxybenzenesulfonic Acid Potassium Salt

CAS No. 859188-04-8

C₇H₈O₅S. K

M.W. 204.20 39.10

B-4441

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

3,4-Dimethoxybenzenesulfonic Acid Potassium Salt

CAS No. 143018-60-4

C₈H₁₀O₅S. K

M.W. 218.22 39.10

B-4442

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

2-(2,5-Dioxopyrrolidin-1-yl)-4-(fluorosulfonyl)-3-Sulfobenzoic Acid

C₁₁H₈FNO₉S₂

M.W. 381.30

B-4443

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Methyl 2-Dodecylbenzenesulphonate

CAS No. 958817-14-6

C₁₉H₃₂O₃S

M.W. 340.52

B-4444

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Ethyl 2-Dodecylbenzenesulphonate

C₂₀H₃₄O₃S

M.W. 354.55

B-4445

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Isobutyl 2-Dodecylbenzenesulphonate

C₂₂H₃₈O₃S

M.W. 382.60

B-4446

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

2-Formylbenzenesulfonic Acid Sodium Salt

CAS No. 1008-72-6

C₇H₅O₄S. Na

M.W. 185.17 22.99

B-4447

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

N-(2-Benzoylphenyl)-4-Methylbenzenesulfonamide

CAS No. 1859-71-8

C₂₀H₁₇NO₃S

M.W. 351.42

B-4448

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

p-Decylbenzenesulphonic Acid

CAS No. 140-60-3

C₁₆H₂₆O₃S

M.W. 298.44

B-4449

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

4-Isopropylbenzenesulfonic Acid

CAS No. 16066-35-6

C₉H₁₂O₃S

M.W. 200.25

B-4450

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

4-Hydroxybenzenesulfonyl Chloride

CAS No. 4025-67-6

C₆H₅ClO₃S

M.W. 192.61

B-4451

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

3-Methyl Benzenesulfonic Acid

CAS No. 617-97-0

C₇H₈O₃S

M.W. 172.20

B-4452

Dodecylbenzenesulphonic Acid (Mixture of Isomers)

Sodium 3-Formylbenzenesulfonate

CAS No. 5330-48-3

C₇H₅O₄S. Na

M.W. 185.17 22.99