CAS 127-79-7: Sulfamerazine

Description: Sulfamerazine is a sulfonamide antibiotic that belongs to the class of sulfa drugs, which are synthetic antimicrobial agents. It is characterized by its ability to inhibit bacterial growth by interfering with the synthesis of folic acid, a vital nutrient for bacteria. The chemical structure of sulfamerazine includes a sulfonamide group, which is essential for its antibacterial activity. It is typically administered in the form of its sodium salt and is known for its moderate solubility in water. Sulfamerazine is primarily used in veterinary medicine, particularly for treating infections in livestock and pets. Its pharmacological properties include a relatively long half-life, allowing for less frequent dosing. However, like other sulfonamides, it may cause side effects such as allergic reactions or gastrointestinal disturbances in some individuals. Due to the emergence of antibiotic resistance, the use of sulfamerazine and similar antibiotics is often approached with caution, emphasizing the need for responsible use in both human and veterinary medicine.

Formula: C₁₁H₁₂N₄O₂S

InChI: InChI=1S/C11H12N4O2S/c1-8-6-7-13-11(14-8)15-18(16,17)10-4-2-9(12)3-5-10/h2-7H,12H2,1H3,(H,13,14,15)

InChI key: InChIKey=QPPBRPIAZZHUNT-UHFFFAOYSA-N

SMILES: O=S(=O)(NC1=NC=CC(=N1)C)C2=CC=C(N)C=C2

Synonyms:

• 2-(4-Aminobenzenesulfonamido)-4-methylpyrimidine
• 2-Sulfa-4-methylpyrimidine
• 2-Sulfanilamido-4-methylpyrimidine
• 2-Sulfanylamido-4-methylpyrimidine
• 2-Sulphanilamido-4-methylpyrimidine
• 2632Rp
• 2643Rp
• 4-Amino-N-(4-methyl-2-pyrimidinyl)benzenesulfonamide
• 4-amino-N-(4-methylpyrimidin-2-yl)benzenesulfonamide
• A 310
• Benzenesulfonamide, 4-Amino-N-(4-Methyl- 2-Pyrimidinyl)-
• Cremomerazine
• Debenal-M
• Kelamerazine
• Mebacid
• Mesulfa
• Methylpyrimal
• Methylsulfazine
• Metilsulfadiazin
• Metilsulfazin
• N-(4-Methyl-2-pyrimidyl)sulfanilamide
• N-(4-Methylpyrimidin-2-yl)-4-aminobenzenesulfonamide
• N1-(4-Methyl-2-pyrimidinyl)sulfanilamide
• N1-(4-methylpyrimidin-2-yl)sulphanilamide
• N¹-(4-Methyl-2-pyrimidinyl)sulfanilamide
• Nsc 27259
• Percoccide
• Pirimal-M
• Pyralcid
• Pyrimal m
• Romezin
• Rp 2632
• Septacil
• Spanbolet II
• Sulfameradine
• Sulfamerazin
• Sulfamerazina
• Sulfamerazine
• Sulfamerazine Ph Fr-Fu-Usp
• Sulfamerazine solution
• Sulfamethyldiazine
• Sulfanilamide, N1-(4-methyl-2-pyrimidinyl)-
• Sulfanilamide, N¹-(4-methyl-2-pyrimidinyl)-
• Sulphamerazine
• Sumedine
• Veta-Merazine

Sulfamerazine, 98+%

CAS: 127-79-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₁H₁₂N₄O₂S
• Purity: 98+%
• Color and Shape: White to pale cream, Crystals or powder or crystalline powder
• Molecular weight: 264.30

Sulfamerazine CRS

CAS: 127-79-7

• Formula: C₁₁H₁₂N₄O₂S
• Color and Shape: Crystalline Powder. Crystals. Light Yellow. Powder.
• Molecular weight: 264.3036

Sulfamerazine

CAS: 127-79-7

Sulfonamides used as drugs

• Formula: C₁₁H₁₂N₄O₂S
• Color and Shape: White Light Yellow Pink Powder
• Molecular weight: 264.0681

Sulfamerazine

CAS: 127-79-7

Sulfamerazine (RP2632), a long-acting antibacterial, blocks dihydrofolic acid synthesis by competing with PABA.

• Formula: C₁₁H₁₂N₄O₂S
• Purity: 99.78%
• Color and Shape: White Or Yellowish Crystalline Powder
• Molecular weight: 264.3

Benzenesulfonamide, 4-amino-N-(4-methyl-2-pyrimidinyl)-

CAS: 127-79-7

• Formula: C₁₁H₁₂N₄O₂S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 264.3035799999999

Sulfamerazine

CAS: 127-79-7

• Formula: C₁₁H₁₂N₄O₂S
• Molecular weight: 264.30

Ministry of Agriculture Veterinary Drug Mixture 348 10 µg/mL in Acetonitrile:Water

CAS: 102-65-8 112398-08-0 115550-35-1 122-11-2 1220-83-3 127-69-5 127-71-9 127-79-7144-80-9 144-83-2 23282-55-5 2447-57-6 2462-17-1 526-08-9 57-67-0 59-40-5 63-74-1 68-35-9 70458-92-3 723-46-6 738-70-5 82419-36-1 91296-86-5 93106-60-6 98079-51-7

• Color and Shape: Mixture

Smart Solutions™ v59 PharmaVetResiMix Kit 1

CAS: 100-90-3 113507-06-5 115550-35-1 117704-25-3 119478-55-6 122-11-2 1220-83-3 123997-26-2 127-71-9 127-79-7144-82-1 144-83-2 14698-29-4 148-79-8 149676-40-4 155569-91-8 19562-30-2 20559-55-1 2447-57-6 28657-80-9 31430-15-6 31431-39-7 389-08-2 42835-25-6 43210-67-9 515-64-0 51940-44-4 53716-50-0 54029-12-8 54965-21-8 57-67-0 57-68-1 58306-30-2 59-40-5 63-74-1 651-06-9 68-35-9 68786-66-3 70288-86-7 70458-96-7 71751-41-2 72-14-0 723-46-6 729-99-7 74011-58-8 75184-71-3 79660-72-3 80-08-0 80-32-0 80-35-3 80983-34-2 82419-36-1 85721-33-1 88254-99-3 91296-86-5 91296-87-6 93106-60-6 948-71-0 98079-52-8

• Color and Shape: Mixture

Sulfonamides Mixture for GB/T 21316-2007 100 µg/mL in Acetonitrile

CAS: 122-11-2 122-16-7 1220-83-3 127-69-5 127-71-9 127-79-7144-80-9 144-82-1 144-83-2 2447-57-6 515-64-0 526-08-9 57-67-0 57-68-1 59-40-5 651-06-9 68-35-9 72-14-0 723-46-6 729-99-7 738-70-5 80-32-0 80-35-3

• Color and Shape: Mixture

LC PestiMix 5 10 µg/mL in Acetonitrile

CAS: 100986-85-4 101-27-9 1014-69-3 104030-54-8 106700-29-2 112143-82-5 1134-23-2 115-26-4 117718-60-2 127-79-7131341-86-1 14086-35-2 1491-41-4 15310-01-7 153197-14-9 1593-77-7 1596-84-5 183675-82-3 18854-01-8 1918-11-2 1929-77-7 210880-92-5 219714-96-2 22936-86-3 2307-68-8 23564-06-9 25366-23-8 2588-03-6 2588-04-7 2588-05-8 2588-06-9 26087-47-8 2686-99-9 299-86-5 30043-49-3 31120-85-1 314-40-9 3244-90-4 3813-05-6 3983-45-7 470-90-6 4726-14-1 51218-45-2 535-89-7 53780-34-0 59756-60-4 61676-87-7 62850-32-2 64249-01-0 644-64-4 6552-12-1 6552-13-2 67018-59-1 672-99-1 673-04-1 70217-36-6 70630-17-0 741-58-2 759-94-4 7700-17-6 78-30-8 79540-50-4 80214-83-1 81335-37-7 83657-22-1 85785-20-2 86763-47-5 88283-41-4 89784-60-1 947-02-4 95-06-7 96491-05-3 99485-76-4 99675-03-3

• Color and Shape: Mixture

Sulfamerazine

CAS: 127-79-7

• Formula: C₁₁H₁₂N₄O₂S
• Color and Shape: Neat
• Molecular weight: 264.30

PharmaVetResiMix 4 Sulfonamides-v21 10 µg/mL in Methanol

CAS: 100-90-3 122-11-2 1220-83-3 127-71-9 127-79-7144-82-1 144-83-2 2447-57-6 515-64-0 57-67-0 57-68-1 59-40-5 63-74-1 651-06-9 68-35-9 72-14-0 723-46-6 729-99-7 80-08-0 80-32-0 80-35-3

• Color and Shape: Mixture

GB/T 20759-2006 Sulfonamides Mixture 583 100 µg/mL in Methanol

CAS: 122-11-2 1220-83-3 127-69-5 127-79-7144-80-9 144-82-1 144-83-2 2447-57-6 526-08-9 57-68-1 651-06-9 68-35-9 72-14-0 723-46-6 80-32-0 80-35-3

• Color and Shape: Mixture

Sulfamerazine

CAS: 127-79-7

• Formula: C₁₁H₁₂N₄O₂S
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 264.30

Sulfamerazine 100 µg/mL in Acetonitrile

CAS: 127-79-7

• Formula: C₁₁H₁₂N₄O₂S
• Color and Shape: Single Solution
• Molecular weight: 264.30

Sulfamerazine

CAS: 127-79-7

• Formula: C₁₁H₁₂N₄O₂S
• Color and Shape: Neat
• Molecular weight: 264.30

Sulfamerazine 1000 µg/mL in Acetonitrile

CAS: 127-79-7

• Formula: C₁₁H₁₂N₄O₂S
• Color and Shape: Single Solution
• Molecular weight: 264.30

Sulfamerazine

CAS: 127-79-7

• Formula: C₁₁H₁₂N₄O₂S
• Molecular weight: 264.30

Sulfamerazine N1-Glucuronide

CAS: 127-79-7

Applications Sulfamerazine N1-Glucuronide, is the metabolite of Sulfamerazine (S689000), acting as an antibacterial. References Woolfenden, …

• Formula: C₁₇H₂₀N₄O₈S
• Color and Shape: Neat
• Molecular weight: 440.428

4-amino-N-(4-methylpyrimidin-2-yl)benzenesulfonamide

CAS: 127-79-7

• Purity: 98.0%
• Color and Shape: Solid
• Molecular weight: 264.29998779296875