Methyl 3,5-dihydroxybenzoate
Also known as: 3,5-Dihydroxybenzoic acid methyl ester, alpha-Resorcylic acid methyl ester, Methyl alpha-resorcylate, Resorcinol-5-carboxylic acid methyl ester, 3,5-Dihydroxy Methyl Benzoate, Methyl 3,5-dihydroxybenzoate, 1-carbomethoxy-3,5-dihydroxybenzene, α-Resorcylic acid methyl ester
Methyl 3,5-dihydroxybenzoate (CAS 2150-44-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8O4 and a molecular weight of 168.15 g/mol. Key properties include a melting point of 167-170 °C(lit.), a boiling point of 349.4±12.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 147.6±13.1 °C. 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; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 2150-44-9
- Jingsj CID
- J-44144-1
- Molecular Formula
- C8H8O4
- Molecular Weight
- 168.15 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 167-170 °C(lit.) |
|---|---|
| Boiling Point | 349.4±12.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 147.6±13.1 °C |
| Exact Mass | 168.042252 |
| PSA | 66.76000 |
| LogP | 1.60 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.588 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 3,5-dihydroxybenzoate?
The CAS number of Methyl 3,5-dihydroxybenzoate is 2150-44-9.
What are the molecular formula and molecular weight of Methyl 3,5-dihydroxybenzoate?
Methyl 3,5-dihydroxybenzoate has molecular formula C8H8O4 and molecular weight 168.15 g/mol.
Which suppliers offer Methyl 3,5-dihydroxybenzoate?
1 supplier(s) listed; request a quote for pricing.
Is Methyl 3,5-dihydroxybenzoate hazardous?
Methyl 3,5-dihydroxybenzoate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Methyl 3,5-dihydroxybenzoate?
For Methyl 3,5-dihydroxybenzoate, Upstream Products: Methanol, 3,5-Dihydroxybenzoic acid, Methyl 3,5-diacetoxybenzoate; Downstream Products: Resveratrol, Methyl 3,5-diisopropoxybenzoate, Methyl 3,5-bis(tert-butyldiphenylsilyloxy)benzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 3,5-dihydroxybenzoate (CAS 2150-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44144-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.