| Chemical & Physical Properties | |
|---|---|
| CAS Number | 14949-00-9 |
| Catalog No. | 2A-1198866 |
| Chinese Name | 乙酰唑胺杂质D |
| Synonyms | 5-amino-1,3,4-thiadiazole-2-sulfonamide |
| Molecular Formula | C2H4N4O2S2 |
| Molecular Weight | 180.21 |
| Density | 1.865g/cm3 |
| Boiling Point | 484.2ºC at 760 mmHg |
| Melting Point | 188-190°C (lit.) |
| Appearance | solid |
| Storage Condition | 2-8°C, dry, protected from light |
| HTC | 2935009090 |
| SMILES | [S](=O)(=O)(N)c1[s]c(nn1)N |
| InChI | 1S/C2H4N4O2S2/c3-1-5-6-2(9-1)10(4,7)8/h(H2,3,5)(H2,4,7,8) |
| InChI Key | VGMVBPQOACUDRU-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| MSDS | msds/200810_1_14949_00_9.pdf |
| Use of | Zolamide may be used to prevent and reduce the symptoms of altitude sickness. Properties Name 5-Amino-1,3,4-thiadiazole-2-sulfonamide Synonym More Synonyms Chemical & Physical Properties Molecular Formula C2H4N4O2S2 Exact Mass 179.97800 PSA 148.58000 LogP 1.13000 Index of Refraction 1.681 InChIKey VGMVBPQOACUDRU-UHFFFAOYSA-N SMILES Nc1nnc(S(N)(=O)=O)s1 Safety Information Hazard Codes C RIDADR NONH for all modes of transport HS Code 2935009090 Synthetic Route Total: 1 Page acetazolamide CAS#:59-66-5 5-Amino-TDSNH2 CAS#:14949-00-9 Literature: Sequoia Sciences, Inc.; Eldridge, Gary R.; Buckle, Ronald Neil; Ellis, Michael; Huang, Zhongping; Reilly, John Edward Patent: EP2712863 A1, 2014 ; Location in patent: Paragraph 0567 ; 5-amino-2-sulfa... CAS#:120208-98-2 5-Amino-TDSNH2 CAS#:14949-00-9 acetazolamide CAS#:59-66-5 5-Amino-TDSNH2 CAS#:14949-00-9 acetic acid CAS#:64-19-7 Literature: Journal of pharmaceutical sciences, , vol. 78, # 10 p. 855 - 857 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 35.0% |
| Transport Info | Product name: Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
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