Tetraphenylporphyrin Tetrasulfonic Acid Hydrate
Also known as: TPPS, TSPP, 5,10,15,20-Tetrakis(4-sulfophenyl)porphyrin Hydrate, 4,4',4'',4'''-(Porphine-5,10,15,20-tetrayl)tetrabenzenesulfonic acid, meso-Tetraphenylporphine-4,4',4'',4'''-tetrasulfonic acid, TPPS Hydrate, 5,10,15,20-Tetraphenyl-21H,23H-porphinetetrasulfonic acid, MFCD00070632
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate (CAS 35218-75-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C44H32N4O13S4 and a molecular weight of 953.01500 g/mol. Key property: a density of 1.6±0.1 g/cm3. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier, from 1,500.00 to 1,500.00 CNY per 1g. Record last updated Nov 2, 2026.
- CAS No.
- 35218-75-8
- Jingsj CID
- J-32571-8
- Molecular Formula
- C44H32N4O13S4
- Molecular Weight
- 953.01500 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 95% 1g | ¥1,500.00 | $224.47 /gBest ¥1,500.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Exact Mass | 934.074280 |
| PSA | 307.30000 |
| LogP | 5.01 |
| Refractive Index | 1.724 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Austen JD, et al. Intracellular localization of meso-Tetra(p-sulfophenyl)porphine: a potential tumor localizing agent. Cancer Treat Rep. 1978 Apr;62(4):511-8. [2]. https://pubmed.ncbi.nlm.nih.gov/201378/ |
|---|
Frequently Asked Questions
What is the CAS number of Tetraphenylporphyrin Tetrasulfonic Acid Hydrate?
The CAS number of Tetraphenylporphyrin Tetrasulfonic Acid Hydrate is 35218-75-8.
What are the molecular formula and molecular weight of Tetraphenylporphyrin Tetrasulfonic Acid Hydrate?
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate has molecular formula C44H32N4O13S4 and molecular weight 953.01500 g/mol.
Which suppliers offer Tetraphenylporphyrin Tetrasulfonic Acid Hydrate?
1 supplier(s) listed; reference unit price ¥1500.00–1500.00 /g.
Is Tetraphenylporphyrin Tetrasulfonic Acid Hydrate hazardous?
Tetraphenylporphyrin Tetrasulfonic Acid Hydrate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetraphenylporphyrin Tetrasulfonic Acid Hydrate (CAS 35218-75-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32571-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.