4-hydroxyisophthalic acid (CAS 636-46-4) — formula C8H6O5, molecular weight 182.13; category organic chemicals.
4-hydroxyisophthalic acid (CAS 636-46-4) is a chemical raw material in the organic chemicals category. Its molecular formula C8H6O5 comprises 8 C, 6 H, 5 O atoms. Its molecular weight is about 182.13. Reported physicochemical data: LogP about 1.5. 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 | 636-46-4 |
|---|---|
| Molecular Formula | C8H6O5 |
| Molecular Weight | 182.13 |
| LogP | 1.5 |
| Category | Organic Chemicals |
4-hydroxyisophthalic acid is a carbon-based organic compound with CAS registry number 636-46-4 and molecular formula C8H6O5 (molecular weight 182.13), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 636-46-4
Its molecular formula C8H6O5 comprises 8 C, 6 H, 5 O atoms.
Also known as: 4-hydroxyisophthalic acid · 4-羟基间苯二甲酸
Category: organic chemicals
The CAS registry number of 4-hydroxyisophthalic acid is 636-46-4.
Molecular formula C8H6O5, molecular weight 182.13.
It is also registered under: 4-hydroxyisophthalic acid, 4-羟基间苯二甲酸.
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 4-hydroxyisophthalic acid (CAS 636-46-4), compiled from public chemistry databases.
| CAS Registry Number | 636-46-4 |
|---|---|
| PubChem CID | 12490 |
| Molecular formula | C8H6O5 |
| IUPAC name | 4-hydroxybenzene-1,3-dicarboxylic acid |
| UNII (FDA) | P87FF77O00 |
| Molecular Weight | 182.13 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 182.02152329 |
| Monoisotopic Mass | 182.02152329 |
| Topological Polar Surface Area | 94.8 |
| Heavy Atom Count | 13 |
4-Hydroxyisophthalic acid; 636-46-4; Eupirina; 4-Hydroxybenzene-1,3-dicarboxylic acid; 4-Hydroxy-m-phthalic acid; Isophthalic acid, 4-hydroxy-; 4-HIPA; 4-HYDROXY-1,3-BENZENEDICARBOXYLIC ACID; NSC-2445; P87FF77O00; DTXSID50862332; RefChem:524039; DTXCID60203772; 211-258-0; 1,3-Benzenedicarboxylic acid, 4-hydroxy-; MFCD00010391
| Reported hazard statements | H315 (95.7%), H319 (95.7%), H335 (93.5%) |
|---|
H315 (95.7%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (95.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-hydroxyisophthalic acid · CAS 636-46-4 · C8H6O5. UNII P87FF77O00.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-羟基间苯二甲酸