CAS 554-57-4: Methazolamide
Formula:C5H8N4O3S2
InChI:InChI=1S/C5H8N4O3S2/c1-3(10)7-4-9(2)8-5(13-4)14(6,11)12/h1-2H3,(H2,6,11,12)
InChI key:InChIKey=FLOSMHQXBMRNHR-UHFFFAOYSA-N
SMILES:O=C(N=C1SC(=NN1C)S(=O)(=O)N)C
- Synonyms:
- 5-Acetylimino-4-methyl-Δ2-1,3,4-thiadiazoline-2-sulfonamide
- 5-Acetylimino-4-methyl-Δ<sup>2</sup>-1,3,4-thiadiazoline-2-sulfonamide
- Acetamide, N-(4-methyl-2-sulfamoyl-Δ2-1,3,4-thiadiazolin-5-ylidene)-
- Acetamide, N-(4-methyl-2-sulfamoyl-Δ<sup>2</sup>-1,3,4-thiadiazolin-5-ylidene)-
- L 584601
- Metazolamida
- Metazolamide
- Methazolamid
- Methazolamide
- Methenamide
- See more synonyms
- N-(4-Methyl-2-sulfamoyl-Δ2-1,3,4-thiadiazolin-5-ylidene)acetamide
- N-(4-Methyl-2-sulfamoyl-Δ<sup>2</sup>-1,3,4-thiadiazolin-5-ylidene)acetamide
- N-[5-(Aminosulfonyl)-3-methyl-1,3,4-thiadiazol-2(3H)-ylidene]acetamide
- Neptazane
- Neptazaneat
- 5-Acetylimino-4-methyl-delta(sup 2)-1,3,4-thiadiazoline-2-sulfonamide
- Metazolamide [DCIT]
- Methazolamidum [INN-Latin]
- Methazolamidum
- 4-27-00-08221 (Beilstein Handbook Reference)
- UNII-W733B0S9SD
- Acetamide, N-(5-(aminosulfonyl)-3-methyl-1,3,4-thiadiazol-2(3H)-ylidene)-
- Metazolamida [INN-Spanish]
- BRN 0232387
- N-(4-Methyl-2-sulfamoyl-delta(sup 2)-1,3,4-thiadiazolin-5-ylidene)acetamide
- N-[(2E)-3-methyl-5-sulfamoyl-1,3,4-thiadiazol-2(3H)-ylidene]acetamide
- Acetamide, N-[5-(aminosulfonyl)-3-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-
- 2-Acetylimino-3-methyl-delta(sup 4)-1,3,4-thiadiazoline-5-sulfonamide
- HSDB 3269
- Methazolamide [INN:BAN:JAN]
- N-[(2Z)-3-methyl-5-sulfamoyl-1,3,4-thiadiazol-2(3H)-ylidene]acetamide
- Acetamide, N-(4-methyl-2-sulfamoyl-delta(sup 2)-1,3,4-thiadiazolin-5-ylidene)-

Methazolamide
CAS:554-57-4
Sulfonamides used as drugs
Formula:
C5H8N4O3S2
Color and Shape:
White Yellow Powder
Molecular weight:
236.00378
Ref: 45-1406005
500mg | 463.00 € |
Estimated delivery in United States, on Wednesday 26 Mar 2025

Methazolamide
CAS:554-57-4
Methazolamide (CL 8490) is a carbonic anhydrase inhibitor that is used as a diuretic and …
Formula:
C5H8N4O3S2
Purity:
98.45% - 99.77%
Color and Shape:
Crystals From Water Solid
Molecular weight:
236.27
- Inhibitors
- Enzyme
- Metabolism
- Carbonic Anhydrase
- See more categories
- Sulfonamides and Derivatives
Ref: TM-T0106
1g | 95.00 € | ||
50mg | 43.00 € | ||
100mg | 52.00 € | ||
200mg | 66.00 € | ||
500mg | 81.00 € | ||
1mL*10mM (DMSO) | 55.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Ref: IN-DA00DEQE
1g | 76.00 € | ||
5g | 166.00 € | ||
25g | To inquire | ||
100mg | 39.00 € | ||
250mg | 47.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Ref: 4Z-M-711
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Friday 28 Mar 2025

Methazolamide-d6
CAS:554-57-4
Formula:
C5H2D6N4O3S2
Color and Shape:
White To Off-White Solid
Molecular weight:
242.30
Ref: 4Z-M-712
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Friday 28 Mar 2025

Methazolamide
CAS:554-57-4
Formula:
C5H8N4O3S2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
236.26
Ref: 3B-M3772
100mg | 167.00 € |
Estimated delivery in United States, on Tuesday 1 Apr 2025

Methazolamide
Controlled ProductCAS:554-57-4
Formula:
C5H8N4O3S2
Color and Shape:
Neat
Molecular weight:
236.27
Ref: 04-C14999900
50mg | 136.00 € |
Estimated delivery in United States, on Tuesday 1 Apr 2025

Methazolamide
Controlled ProductCAS:554-57-4
Applications Methazolamide is a carbonic anhydrase inhibitor. Methazolamide is used in the treatment of glaucoma. …
Formula:
C5H8N4O3S2
Color and Shape:
Neat
Molecular weight:
236.27
Ref: TR-M226020
1g | 180.00 € | ||
50mg | 89.00 € | ||
2500mg | 247.00 € |
Estimated delivery in United States, on Tuesday 8 Apr 2025

Ref: 10-F494178
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information |

Methazolamide
CAS:554-57-4
Methazolamide is a drug that is used to treat eye disorders by reducing the production …
Formula:
C5H8N4O3S2
Purity:
Min. 95%
Molecular weight:
236.27 g/mol
Ref: 3D-FM40873
1g | Discontinued | Request information | |
2g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information |