1H-pyrrole-2-sulphonic acid (CAS 84864-63-1) — formula C4H5NO3S, molecular weight 147.15; category organic chemicals.
1H-pyrrole-2-sulphonic acid (CAS 84864-63-1) is a chemical raw material in the organic chemicals category. Its molecular formula C4H5NO3S comprises 4 C, 5 H, 1 N, 3 O, 1 S atoms. Its molecular weight is about 147.15. Reported physicochemical data: LogP about -0.2. 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 | 84864-63-1 |
|---|---|
| Molecular Formula | C4H5NO3S |
| Molecular Weight | 147.15 |
| LogP | -0.2 |
| Category | Organic Chemicals |
1H-pyrrole-2-sulphonic acid is a carbon-based organic compound with CAS registry number 84864-63-1 and molecular formula C4H5NO3S (molecular weight 147.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 84864-63-1
Its molecular formula C4H5NO3S comprises 4 C, 5 H, 1 N, 3 O, 1 S atoms.
Also known as: 1H-pyrrole-2-sulphonic acid · 吡咯-2-磺酸
Category: organic chemicals
The CAS registry number of 1H-pyrrole-2-sulphonic acid is 84864-63-1.
Molecular formula C4H5NO3S, molecular weight 147.15.
It is also registered under: 1H-pyrrole-2-sulphonic acid, 吡咯-2-磺酸.
Category: Organic 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 1H-pyrrole-2-sulphonic acid (CAS 84864-63-1), compiled from public chemistry databases.
| CAS Number | 84864-63-1 |
|---|---|
| PubChem CID | 3020184 |
| Molecular Formula | C4H5NO3S |
| IUPAC Name | 1H-pyrrole-2-sulfonic acid |
| UNII (FDA) | J6H8QR2EY9 |
| Molecular Weight | 147.15 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 146.99901420 |
| Monoisotopic Mass | 146.99901420 |
| Topological Polar Surface Area | 78.5 |
| Heavy Atom Count | 9 |
1H-pyrrole-2-sulfonic acid; 1H-Pyrrole-2-sulphonic acid; J6H8QR2EY9; EINECS 284-386-8; DTXSID10233923; RefChem:79956; DTXCID40156414; 84864-63-1; UNII-J6H8QR2EY9; 101211-94-3; 2-Pyrrolsulfonsaure; SCHEMBL329181; SCHEMBL736923; 1H-Pyrrolesulfonic acid (9CI); KKQCQCXUVZBOCL-UHFFFAOYSA-N; NS00060154
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 吡咯-2-磺酸