pyridostigmine bromide (CAS 101-26-8) — formula C9H13BrN2O2, molecular weight 261.12; category inorganic chemicals.
pyridostigmine bromide (CAS 101-26-8) is a chemical raw material in the inorganic chemicals category. Its molecular formula C9H13BrN2O2 comprises 9 C, 13 H, 1 Br, 2 N, 2 O atoms. Its molecular weight is about 261.12. Reported physicochemical data: melting point around 152-154 °C. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 101-26-8 |
|---|---|
| Molecular Formula | C9H13BrN2O2 |
| Molecular Weight | 261.12 |
| Melting Point | 152-154 °C |
| Applications | MEDICATION, For the treatment of myasthenia gravis, Methods of Manufacturing: URBAN, US PATENT NUMBER 2, 572, 579 (1951 TO HOFFMAN-LA ROCHE) |
| Category | Inorganic Chemicals |
Documented applications: MEDICATION, For the treatment of myasthenia gravis, Methods of Manufacturing: URBAN, US PATENT NUMBER 2, 572, 579 (1951 TO HOFFMAN-LA ROCHE).
pyridostigmine bromide is an inorganic compound with CAS registry number 101-26-8 and molecular formula C9H13BrN2O2 (molecular weight 261.12), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 101-26-8
Its molecular formula C9H13BrN2O2 comprises 9 C, 13 H, 1 Br, 2 N, 2 O atoms.
Also known as: pyridostigmine bromide · 溴吡斯的明
Category: inorganic chemicals
The CAS registry number of pyridostigmine bromide is 101-26-8.
Molecular formula C9H13BrN2O2, molecular weight 261.12.
It is also registered under: pyridostigmine bromide, 溴吡斯的明.
Recorded applications: MEDICATION, For the treatment of myasthenia gravis, Methods of Manufacturing: URBAN, US PATENT NUMBER 2, 572, 579 (1951 TO HOFFMAN-LA ROCHE).
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for pyridostigmine bromide (CAS 101-26-8), compiled from public chemistry databases.
| CAS Registry Number | 101-26-8 |
|---|---|
| PubChem CID | 7550 |
| Molecular formula | C9H13BrN2O2 |
| IUPAC name | (1-methylpyridin-1-ium-3-yl) N,N-dimethylcarbamate bromide |
| UNII (FDA) | KVI301NA53 |
| Molecular Weight | 261.12 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 260.01604 |
| Monoisotopic Mass | 260.01604 |
| Topological Polar Surface Area | 33.4 |
| Heavy Atom Count | 14 |
| Melting Point | 152-154 °C |
|---|
PYRIDOSTIGMINE BROMIDE; 101-26-8; Kalimin; Kalymin; Regonol; Regonal; Mestinon bromide; Pyridostigmini bromidum; Piridostigmina bromuro; DTXSID9023540; NSC-679759; NSC-758435; Ro 1-5130; KVI301NA53; 3-Hydroxy-1-methylpyridinium bromide dimethylcarbamate; 3-(Dimethylcarbamyloxy)-1-methylpyridinium bromide
| Reported hazard statements | H300 (72.6%), H301 (27.4%), H310 (66.1%), H317 (66.1%), H330 (67.7%), H331 (27.4%) |
|---|
H300 (72.6%): Fatal if swallowed [Danger Acute toxicity, oral]
H301 (27.4%): Toxic if swallowed [Danger Acute toxicity, oral]
pyridostigmine bromide · CAS 101-26-8 · C9H13BrN2O2. UNII KVI301NA53. Melting Point: 152-154 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 溴吡斯的明