Calcium para-aminosalicylate

Modify Date: 2025-08-25 04:34:46

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	C₇H₇NO_3.1/₂Ca	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].

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

Description	4-Aminosalicylic acid hemicalcium is an orally active antibiotic and has the potential for tuberculosis research[1].
Related Catalog	Research Areas >> Infection Research Areas >> Inflammation/Immunology Signaling Pathways >> Anti-infection >> Bacterial
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.

Density	1.491g/cm3
Boiling Point	380.8ºC at 760 mmHg
Melting Point	150-151ºC, with effervescence
Molecular Formula	C₇H₇NO_3.1/₂Ca
Molecular Weight	173.18
Flash Point	184.1ºC
Exact Mass	344.032135
PSA	145.10000
LogP	2.35340

Calcium para-aminosalicylate MSDS(Chinese)

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

RTECS	VO1470000
HS Code	2918230000

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%

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)

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Calcium para-aminosalicylate
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Calcium 4-aminosalicylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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