7-benzamido-4-hydroxynaphthalene-2-sulphonic acid (CAS No. 132-87-6) 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
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 7-benzamido-4-hydroxynaphthalene-2-sulphonic acid is 132-87-6.
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..
7-benzamido-4-hydroxynaphthalene-2-sulphonic acid · CAS 132-87-6 · C17H13NO5S. UNII NS00020574.
| CAS Registry Number | 132-87-6 |
|---|---|
| PubChem CID | 67242 |
| Molecular formula | C17H13NO5S |
| IUPAC name | 7-benzamido-4-hydroxynaphthalene-2-sulfonic acid |
| UNII (FDA) | NS00020574 |
| Molecular Weight | 343.4 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 343.05144369 |
| Monoisotopic Mass | 343.05144369 |
| Topological Polar Surface Area | 112 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| GHS notification summary | 20% (1 / 5) |
|---|
| GHS notification summary | 20% (1 / 5) |
|---|---|
| Reported hazard statements | H302 (20%), H315 (20%), H317 (60%), H319 (20%) |
This chemical does not meet GHS hazard criteria for 20% (1 of 5) of reports.
H302 (20%): Harmful if swallowed [Warning Acute toxicity, oral]
132-87-6; 2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-; 7-Benzamido-4-hydroxynaphthalene-2-sulphonic acid; EINECS 205-080-2; 7-(Benzoylamino)-4-hydroxy-2-naphthalenesulfonic acid; DTXSID3059632; RefChem:545458; DTXCID3034082; 205-080-2; 7-benzamido-4-hydroxynaphthalene-2-sulfonic acid; Benzoyl J acid; A1CFH; 7-benzamido-4-hydroxy-naphthalene-2-sulfonic acid; MFCD00035838; SCHEMBL3830931; SCHEMBL7068246
CAS 132-87-6; molecular formula C17H13NO5S; molecular weight — g/mol.
132-87-6, 2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-, 7-Benzamido-4-hydroxynaphthalene-2-sulphonic acid, EINECS 205-080-2, 7-(Benzoylamino)-4-hydroxy-2-naphthalenesulfonic acid, DTXSID3059632.
20% of GHS notifications report no hazard classification (1 of 5).
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.