Methyl p-formylbenzoate (CAS 1571-08-0) — formula C9H8O3, molecular weight 164.16; category organic chemicals.
Methyl p-formylbenzoate (CAS 1571-08-0) is a chemical raw material in the organic chemicals category. Its molecular formula C9H8O3 comprises 9 C, 8 H, 3 O atoms. Its molecular weight is about 164.16. Reported physicochemical data: melting point around 140 to 144 °F (NTP, 1992), boiling point around 509 °F at 760 mmHg (NTP, 1992), LogP about 1.7. 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 | 1571-08-0 |
|---|---|
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 |
| Melting Point | 140 to 144 °F (NTP, 1992) |
| Boiling Point | 509 °F at 760 mmHg (NTP, 1992) |
| LogP | 1.7 |
| Applications | Used to make dimethyl terephthalate, CHEM INT (UNISOLATED) FOR DIMETHYL TEREPHTHALATE, Not Known or Reasonably Ascertainable, Methods of Manufacturing: PRODUCED AS AN UNISOLATED INTERMEDIATE IN PROCESS FOR MAKING DIMETHYL TEREPHTHALATE FROM P-XYLENE BY SUCCESSIVE OXIDATIONS & ESTERIFICATIONS, U.S. Production: 2023: 500, 000 - <1 |
| Category | Organic Chemicals |
Documented applications: Used to make dimethyl terephthalate, CHEM INT (UNISOLATED) FOR DIMETHYL TEREPHTHALATE, Not Known or Reasonably Ascertainable, Methods of Manufacturing: PRODUCED AS AN UNISOLATED INTERMEDIATE IN PROCESS FOR MAKING DIMETHYL TEREPHTHALATE FROM P-XYLENE BY SUCCESSIVE OXIDATIONS & ESTERIFICATIONS, U.S. Production: 2023: 500, 000 - <1.
Methyl p-formylbenzoate is a carbon-based organic compound with CAS registry number 1571-08-0 and molecular formula C9H8O3 (molecular weight 164.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1571-08-0
Its molecular formula C9H8O3 comprises 9 C, 8 H, 3 O atoms.
Also known as: Methyl p-formylbenzoate · 对甲酰基苯甲酸甲酯
Category: organic chemicals
The CAS registry number of Methyl p-formylbenzoate is 1571-08-0.
Molecular formula C9H8O3, molecular weight 164.16.
It is also registered under: Methyl p-formylbenzoate, 对甲酰基苯甲酸甲酯.
Recorded applications: Used to make dimethyl terephthalate, CHEM INT (UNISOLATED) FOR DIMETHYL TEREPHTHALATE, Not Known or Reasonably Ascertainable, Methods of Manufacturing: PRODUCED AS AN UNISOLATED INTERMEDIATE IN PROCESS FOR MAKING DIMETHYL TEREPHTHALATE FROM P-XYLENE BY SUCCESSIVE OXIDATIONS & ESTERIFICATIONS, U.S. Production: 2023: 500, 000 - <1.
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 Methyl p-formylbenzoate (CAS 1571-08-0), compiled from public chemistry databases.
| CAS Registry Number | 1571-08-0 |
|---|---|
| PubChem CID | 15294 |
| Molecular formula | C9H8O3 |
| IUPAC name | methyl 4-formylbenzoate |
| UNII (FDA) | NH766742VV |
| Molecular Weight | 164.16 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 164.047344113 |
| Monoisotopic Mass | 164.047344113 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 12 |
| Boiling Point | 509 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Melting Point | 140 to 144 °F (NTP, 1992) |
| Vapor Pressure | 0.0099 [mmHg] |
METHYL 4-FORMYLBENZOATE; 1571-08-0; 4-Carbomethoxybenzaldehyde; Methyl p-formylbenzoate; Benzoic acid, 4-formyl-, methyl ester; Methyl terephthalaldehydate; 4-(Methoxycarbonyl)benzaldehyde; p-Carbomethoxybenzaldehyde; 4-Formylbenzoic Acid Methyl Ester; Methyl-p-formyl benzoate; Methyl terephthaldehydate; Methyl benzaldehyde-4-carboxylate; p-Formylbenzoic acid methyl ester; Terephthalaldehydic acid, methyl ester; 4-Carboxybenzaldehyde methyl ester; 2-Methoxycarbonylbenzaldehyde
| GHS notification summary | 53.3% (8 / 15) |
|---|
| GHS notification summary | 53.3% (8 / 15) |
|---|---|
| Reported hazard statements | H302 (13.3%), H315 (40%), H319 (40%), H335 (33.3%) |
This chemical does not meet GHS hazard criteria for 53.3% (8 of 15) of all reports.
H302 (13.3%): Harmful if swallowed [Warning Acute toxicity, oral]
Methyl p-formylbenzoate · CAS 1571-08-0 · C9H8O3. UNII NH766742VV. Boiling Point: 509 °F at 760 mmHg (NTP, 1992); Melting Point: 140 to 144 °F (NTP, 1992); Vapor Pressure: 0.0099 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对甲酰基苯甲酸甲酯