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P-aminosalicylic acid

CAS 133-09-5C7H6KNO3MW 191.23

P-aminosalicylic acid (CAS 133-09-5) — formula C7H6KNO3, molecular weight 191.23; category organic chemicals.

Product Overview

CAS Number133-09-5
Molecular FormulaC7H6KNO3
Molecular Weight191.23
ApplicationsGeneral Manufacturing Information: Benzoic acid, 4-amino-2-hydroxy-, potassium salt (1:1): INACTIVE
CategoryOrganic Chemicals

Applications

Documented applications: General Manufacturing Information: Benzoic acid, 4-amino-2-hydroxy-, potassium salt (1:1): INACTIVE.

Technical Profile

What this product is

P-aminosalicylic acid is a carbon-based organic compound with CAS registry number 133-09-5 and molecular formula C7H6KNO3 (molecular weight 191.23), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 133-09-5

Its molecular formula C7H6KNO3 comprises 7 C, 6 H, 1 K, 1 N, 3 O atoms.

Also known as: P-aminosalicylic acid · 对氨基水杨酸

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of P-aminosalicylic acid?

The CAS registry number of P-aminosalicylic acid is 133-09-5.

What is the molecular formula and molecular weight of P-aminosalicylic acid?

Molecular formula C7H6KNO3, molecular weight 191.23.

What other names is P-aminosalicylic acid known by?

It is also registered under: P-aminosalicylic acid, 对氨基水杨酸.

What are the documented applications of P-aminosalicylic acid?

Recorded applications: General Manufacturing Information: Benzoic acid, 4-amino-2-hydroxy-, potassium salt (1:1): INACTIVE.

Which category does P-aminosalicylic acid belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for P-aminosalicylic acid (CAS 133-09-5), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number133-09-5
PubChem CID23690428
Molecular formulaC7H6KNO3
IUPAC namepotassium 4-amino-2-hydroxybenzoate
UNII (FDA)7N21461LKD

Computed descriptors

Molecular Weight191.23
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass190.99847454
Monoisotopic Mass190.99847454
Topological Polar Surface Area86.4
Heavy Atom Count12

Documented uses on record

  • Benzoic acid, 4-amino-2-hydroxy-, potassium salt (1:1): INACTIVE
  • Drugs used in the treatment of tuberculosis. They are divided into two main classes: first-line agents, those with the greatest efficacy and acceptable degrees of toxicity used successfully in the great majority of cases; and second-line drugs used in drug-resistant cases or those in which some other patient-related condition has compromised the effectiveness of primary therapy.

Synonyms and trade names

p-Aminosalicylic Acid Monopotassium Salt; RefChem:58179; 133-09-5; POTASSIUM AMINOSALICYLATE; Potassium 4-aminosalicylate; Aminosalicylate Potassium; Monopotassium 4-aminosalicylate; potassium;4-amino-2-hydroxybenzoate; Benzoic acid, 4-amino-2-hydroxy-, potassium salt (1:1); Benzoic acid, 4-amino-2-hydroxy-, monopotassium salt; 4-Aminosalicylic acid (potassium); 7N21461LKD; p-aminosalicylic acid potassium salt; PASKALIUM; EINECS 205-090-7; potassium 4-amino-2-hydroxybenzoate

GHS hazard classification

Reported hazard statementsH315 (100%), H319 (100%), H335 (100%)

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

What the public record says

P-aminosalicylic acid · CAS 133-09-5 · C7H6KNO3. UNII 7N21461LKD.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 对氨基水杨酸

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