Calcium para-aminosalicylate

Modify Date: 2024-01-02 18:47:24

Calcium para-aminosalicylate Structure
Calcium para-aminosalicylate structure
Common Name Calcium para-aminosalicylate
CAS Number 133-15-3 Molecular Weight 173.18
Density 1.491g/cm3 Boiling Point 380.8ºC at 760 mmHg
Molecular Formula C7H7NO3.1/2Ca Melting Point 150-151ºC, with effervescence
MSDS N/A Flash Point 184.1ºC

 Use of Calcium para-aminosalicylate


4-Aminosalicylic acid hemicalcium is an orally active antibiotic and has the potential for tuberculosis research[1].

 Names

Name 4-Amino-2-hydroxybenzoic Acid Calcium Salt Heptahydrate
Synonym More Synonyms

 Calcium para-aminosalicylate Biological Activity

Description 4-Aminosalicylic acid hemicalcium is an orally active antibiotic and has the potential for tuberculosis research[1].
Related Catalog
References

[1]. Vânia André, et al. Crystal Forms of the Antibiotic 4-Aminosalicylic Acid: Solvates and Molecular Salts with Dioxane, Morpholine, and Piperazine. Cryst. Growth Des. 2009, 9, 12, 5108-5116.

 Chemical & Physical Properties

Density 1.491g/cm3
Boiling Point 380.8ºC at 760 mmHg
Melting Point 150-151ºC, with effervescence
Molecular Formula C7H7NO3.1/2Ca
Molecular Weight 173.18
Flash Point 184.1ºC
Exact Mass 344.032135
PSA 145.10000
LogP 2.35340

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VO1470000
CAS REGISTRY NUMBER :
133-15-3
LAST UPDATED :
198909
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H12-N2-O6.Ca
MOLECULAR WEIGHT :
344.36
WISWESSER LINE NOTATION :
ZR CQ DVO 2 &-CA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZENBAX Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, Biochemie, Biophysik, Biologie. (Tuebingen, Fed. Rep. Ger.) V.2B-27B, 1947-1972. For publisher information, see ZNCBDA. Volume(issue)/page/year: 6B,183,1951
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZENBAX Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, Biochemie, Biophysik, Biologie. (Tuebingen, Fed. Rep. Ger.) V.2B-27B, 1947-1972. For publisher information, see ZNCBDA. Volume(issue)/page/year: 6B,183,1951

 Safety Information

RTECS VO1470000
HS Code 2918230000

 Customs

HS Code 2918230000
Summary 2918230000 other esters of salicylic acid and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

Calcium para-aminosalicylate
UNII-73I4QDW01W
Benzoic acid, 4-amino-2-hydroxy-, calcium salt (2:1)
4-Aminosalicylic Acid Calcium Salt Heptahydrate
Calcium 4-aminosalicylate
EINECS 205-095-4
Nippas Calcium
Dicalcium Bis(4-aminosalicylate) Heptahydrate
MFCD04038035
Calcium p-aminosalicylate
Monocalcium p-aminosalicylate
calcium 4-amino-2-hydroxybenzoate
Calcium bis(4-amino-2-hydroxybenzoate)
calcium bis(4-aminosalicylate)