chromane-2-carboxylic acid (CAS No. 51939-71-0) 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.
Organic Chemicals
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The CAS number of chromane-2-carboxylic acid is 51939-71-0.
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..
chromane-2-carboxylic acid · CAS 51939-71-0 · C10H10O3. UNII HMS1521I01. LogP: 1.9.
| CAS Registry Number | 51939-71-0 |
|---|---|
| PubChem CID | 2723665 |
| Molecular formula | C10H10O3 |
| IUPAC name | 3,4-dihydro-2H-chromene-2-carboxylic acid |
| UNII (FDA) | HMS1521I01 |
| Molecular Weight | 178.18 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 178.062994177 |
| Monoisotopic Mass | 178.062994177 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| LogP | 1.9 |
|---|
| GHS notification summary | 33.3% (1 / 3) |
|---|
| GHS notification summary | 33.3% (1 / 3) |
|---|---|
| Reported hazard statements | H302 (66.7%), H315 (33.3%), H319 (33.3%), H335 (33.3%) |
This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.
H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]
3,4-dihydro-2H-1-benzopyran-2-carboxylic acid; RefChem:486116; 818-423-1; Chromane-2-carboxylic acid; 51939-71-0; Chroman-2-carboxylic acid; 3,4-dihydro-2H-chromene-2-carboxylic acid; MFCD00044719; Maybridge4_000177; 2-carboxychroman; 2H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 3,4-DIHYDRO-; Nebivolol Impurity 90; (2S)-Chroman-2-carboxylic Acid; chromancarboxylic acid; chroman carboxylic acid; 2-chroman-carboxylic acid
CAS 51939-71-0; molecular formula C10H10O3; molecular weight — g/mol.
3,4-dihydro-2H-1-benzopyran-2-carboxylic acid, RefChem:486116, 818-423-1, Chromane-2-carboxylic acid, 51939-71-0, Chroman-2-carboxylic acid.
33.3% of GHS notifications report no hazard classification (1 of 3).
LogP: 1.9.
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. · Reply within one business day.