SULFO-SMPB (CAS 92921-26-1) — formula C18H16N2O9S, molecular weight 436.4; category organic chemicals.
SULFO-SMPB (CAS 92921-26-1) is a chemical raw material in the organic chemicals category. Its molecular formula C18H16N2O9S comprises 18 C, 16 H, 2 N, 9 O, 1 S atoms. Its molecular weight is about 436.4. 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 | 92921-26-1 |
|---|---|
| Molecular Formula | C18H16N2O9S |
| Molecular Weight | 436.4 |
| LogP | 0.2 |
| Category | Organic Chemicals |
SULFO-SMPB is a carbon-based organic compound with CAS registry number 92921-26-1 and molecular formula C18H16N2O9S (molecular weight 436.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 92921-26-1
Its molecular formula C18H16N2O9S comprises 18 C, 16 H, 2 N, 9 O, 1 S atoms.
Also known as: SULFO-SMPB · 磺基琥珀酰亚胺基-4-(p-马来酰亚胺基苯基)丁酸酯
Category: organic chemicals
The CAS registry number of SULFO-SMPB is 92921-26-1.
Molecular formula C18H16N2O9S, molecular weight 436.4.
It is also registered under: SULFO-SMPB, 磺基琥珀酰亚胺基-4-(p-马来酰亚胺基苯基)丁酸酯.
Category: Organic Chemicals.
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Independent reference data for SULFO-SMPB (CAS 92921-26-1), compiled from public chemistry databases.
| CAS Number | 92921-26-1 |
|---|---|
| PubChem CID | 10274690 |
| Molecular Formula | C18H16N2O9S |
| IUPAC Name | 1-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoyloxy]-2,5-dioxopyrrolidine-3-sulfonic acid |
| Molecular Weight | 436.4 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 8 |
| Exact Mass | 436.05765127 |
| Monoisotopic Mass | 436.05765127 |
| Topological Polar Surface Area | 164 |
| Heavy Atom Count | 30 |
Sulphosuccinimidyl 4-(4-maleimidophenyl)butyrate; RefChem:890007; 692-686-9; 92921-26-1; Sulfo-SMPB sodium; SULFO-SMPB; 1-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoyloxy]-2,5-dioxopyrrolidine-3-sulfonic acid; 1-((4-(4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)butanoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonic acid; 1-({4-[4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]butanoyl}oxy)-2,5-dioxopyrrolidine-3-sulfonic acid; MFCD00054981; SCHEMBL45163; C18H16N2O9S; DTXSID40437710; VHYRLCJMMJQUBY-UHFFFAOYSA-N; MFCD01861952; 1-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoyloxy]-2,5-dioxo-pyrrolidine-3-sulfonic Acid
| Notified hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.