High Quality Methazolamide CAS 554-57-4 Pharmaceutical Raw Material

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Adult
• State: Powder
• Purity: >98%
• Model NO.: HB-Methazolamide
• Test: HPLC
• Packing: Rum, Aluminum Foil Bag
• MOQ: 1kg
• Grade: Pharmaceutical Grade
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Color: White
• Transport Package: 1kg Per Foil Bag, 10 Bags Per Carton. 25 Kg Per Dr
• Specification: 99%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 00000000
• Production Capacity: 5000000/Year

Product Description

Product Name: Methazolamide
Synonyms: 2-acetylimino-3-methyl-delta(sup4)-1,3,4-thiadiazoline-5-sulfonamide;2-Acetylimino-3-methyl-delta4-1,3,4-thiadiazoline-5-sulfonamide;5-acetylimino-4-methyl-delta(sup2)-1,3,4-thiadiazoline-2-sulfonamide;CL 8490;N-[5-(Aminosulfonyl)-3-methyl-1,3,4-thiadiazol-2(3H)-ylidene]acetamide;N-(3-methyl-5-sulfamoyl-1,3,4-thiadiazol-2-ylidene)acetamide;N-(3-methyl-5-sulfamoyl-1,3,4-thiadiazol-2-ylidene)ethanamide;Methazolamide (500 mg)
CAS: 554-57-4
MF: C5H8N4O3S2
MW: 236.27
EINECS: 209-066-7

Melting point: 208 °C (dec.)(lit.)
Boiling point: 402.0±28.0 °C
Density: 1.6625
Storage temp.: 2-8°C
Appearance: White Powder

Analysi	Specifications	Result
Assay	≥99%	99.2%
Appearance	White powder	Complies
Loss on Drying	≤1.0%	0.04%
Ash	≤1.0%	0.1%
As	≤2.0ppm	<2.0ppm
Pb	≤2.0ppm	<2.0ppm
Insoluble impurity content	≤0.05%	Complies
Total Plate Count	≤1000 cfu/g	Complies
Yeast &. Mold	≤100 cfu/g	Complies
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Conclusion	Conform USP Standard.
Storage condition	Store in cool & dry place, Keep away from strong light and heat.
Shelf life	2 years when properly stored.