Methyl hydrogen phthalate (CAS No. 4376-18-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 4376-18-5 |
|---|---|
| Molecular Formula | C9H8O4 |
| Molecular Weight | 180.16 |
| Melting Point | 82 - 84 °C |
| LogP | 1.13 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Methyl hydrogen phthalate is 4376-18-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Methyl hydrogen phthalate · CAS 4376-18-5 · C9H8O4. UNII 2STT6D18JR. Melting Point: 82 - 84 °C; LogP: 1.13; Collision Cross Section: 137.01 Ų [M-H]-.
| CAS Registry Number | 4376-18-5 |
|---|---|
| PubChem CID | 20392 |
| Molecular formula | C9H8O4 |
| IUPAC name | 2-methoxycarbonylbenzoic acid |
| UNII (FDA) | 2STT6D18JR |
| Molecular Weight | 180.16 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 180.04225873 |
| Monoisotopic Mass | 180.04225873 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Melting Point | 82 - 84 °C |
|---|---|
| LogP | 1.13 |
| Collision Cross Section | 137.01 Ų [M-H]- |
| Collision Cross Section | 146.13 Ų [M+Na]+ |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-(Methoxycarbonyl)benzoic acid; 4376-18-5; MONOMETHYL PHTHALATE; Methyl hydrogen phthalate; 1,2-Benzenedicarboxylic acid, monomethyl ester; o-(Methoxycarbonyl)benzoic acid; Phthalic acid, monomethyl ester; Monomethyl 1,2-benzenedicarboxylate; DTXSID9040001; 2STT6D18JR; NSC-8281; DTXCID7020001; 1,2-benzenedicarboxylic acid monomethyl ester; RefChem:819333; 224-476-6; mono-Methyl phthalate
CAS 4376-18-5; molecular formula C9H8O4; molecular weight — g/mol.
2-(Methoxycarbonyl)benzoic acid, 4376-18-5, MONOMETHYL PHTHALATE, Methyl hydrogen phthalate, 1,2-Benzenedicarboxylic acid, monomethyl ester, o-(Methoxycarbonyl)benzoic acid.
Hazard statements reported: H315, H319, H335.
Melting Point: 82 - 84 °C; LogP: 1.13; Collision Cross Section: 137.01 Ų [M-H]-; Collision Cross Section: 146.13 Ų [M+Na]+.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 邻苯二甲酸氢甲酯