N-Acetyl Mesalazine

Modify Date: 2024-01-10 08:32:42

N-Acetyl Mesalazine Structure
N-Acetyl Mesalazine structure
Common Name N-Acetyl Mesalazine
CAS Number 51-59-2 Molecular Weight 195.17
Density 1.462 g/cm3 Boiling Point 480.2ºC at 760 mmHg
Molecular Formula C9H9NO4 Melting Point 228-230ºC
MSDS Chinese USA Flash Point 244.2ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of N-Acetyl Mesalazine


N-Acetyl mesalazine (N-Acetyl-5-aminosalicylic acid) is the metabolite of 5-Aminosalicylic Acid (HY-15027) with endoscopic activity. N-Acetyl mesalazine can be used for the research of ulcerative colitis[1].

 Names

Name 5-acetamido-2-hydroxybenzoic acid
Synonym More Synonyms

 N-Acetyl Mesalazine Biological Activity

Description N-Acetyl mesalazine (N-Acetyl-5-aminosalicylic acid) is the metabolite of 5-Aminosalicylic Acid (HY-15027) with endoscopic activity. N-Acetyl mesalazine can be used for the research of ulcerative colitis[1].
Related Catalog
References

[1]. Allgayer H, et al. Modulation of base hydroxylation by bile acids and salicylates in a model of human colonic mucosal DNA: putative implications in colonic cancer. Dig Dis Sci. 1999 Apr;44(4):761-7.  

[2]. Fukuda T, et al. Mucosal concentrations of N-acetyl-5-aminosalicylic acid related to endoscopic activity in ulcerative colitis patients with mesalamine. J Gastroenterol Hepatol. 2020 Nov;35(11):1878-1885.  

 Chemical & Physical Properties

Density 1.462 g/cm3
Boiling Point 480.2ºC at 760 mmHg
Melting Point 228-230ºC
Molecular Formula C9H9NO4
Molecular Weight 195.17
Flash Point 244.2ºC
Exact Mass 195.05300
PSA 86.63000
LogP 1.12180
Index of Refraction 1.661
Storage condition 2-8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H319
Precautionary Statements P305 + P351 + P338
Hazard Codes Xi
RIDADR NONH for all modes of transport
HS Code 2924299090

 Synthetic Route

~66%

N-Acetyl Mesalazine Structure

N-Acetyl Mesalazine

CAS#:51-59-2

Literature: DAK-Laboratoriet Patent: US4933330 A1, 1990 ;

~91%

N-Acetyl Mesalazine Structure

N-Acetyl Mesalazine

CAS#:51-59-2

Literature: Khan, Md. Umar; Baseer; Kumar, S. Ranjith; Saravanakumar; Prasannanjali; Gupta, P. Badarinadh; Kaushik, Vipin K.; Handa, Vijay K.; Islam, Aminul Synthetic Communications, 2010 , vol. 40, # 15 p. 2241 - 2253

~%

N-Acetyl Mesalazine Structure

N-Acetyl Mesalazine

CAS#:51-59-2

Literature: Brown, Joseph P.; McGarraugh, Geoff V.; Parkinson, Thomas M.; Wingard, Robert E.; Onderdonk, Andrew B. Journal of Medicinal Chemistry, 1983 , vol. 26, # 9 p. 1300 - 1307

~82%

N-Acetyl Mesalazine Structure

N-Acetyl Mesalazine

CAS#:51-59-2

Literature: Peng, Yanqing; Song, Gonghua; Ding, Fang Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2004 , vol. 43, # 9 p. 2021 - 2023

~%

N-Acetyl Mesalazine Structure

N-Acetyl Mesalazine

CAS#:51-59-2

Literature: Huebner Justus Liebigs Annalen der Chemie, 1879 , vol. 195, p. 37

~%

N-Acetyl Mesalazine Structure

N-Acetyl Mesalazine

CAS#:51-59-2

Literature: Huebner Justus Liebigs Annalen der Chemie, 1879 , vol. 195, p. 37

~%

N-Acetyl Mesalazine Structure

N-Acetyl Mesalazine

CAS#:51-59-2

Literature: Grandmougin Chemische Berichte, 1906 , vol. 39, p. 3930

~%

N-Acetyl Mesalazine Structure

N-Acetyl Mesalazine

CAS#:51-59-2

Literature: Huebner Justus Liebigs Annalen der Chemie, 1879 , vol. 195, p. 37

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles25

More Articles
Simultaneous determination of 5-aminosalicylic acid, acetyl-5-aminosalicylic acid and 2,5-dihydroxybenzoic acid in endoscopic intestinal biopsy samples in humans by high-performance liquid chromatography with electrochemical detection.

J. Pharm. Biomed. Anal. 14(1-2) , 175-80, (1995)

A high-performance liquid chromatographic method for the simultaneous determination of 5-aminosalicylic acid (5-ASA), acetyl-5-aminosalicylic acid (Ac-5-ASA) and 2,5-dihydroxybenzoic acid (5-HSA) in h...

Safety, efficacy, and pharmacokinetics of balsalazide in pediatric patients with mild-to-moderate active ulcerative colitis: results of a randomized, double-blind study.

J. Pediatr. Gastroenterol. Nutr. 49(5) , 571-9, (2009)

: A multicenter, double-blind study was conducted to evaluate the safety, efficacy, and pharmacokinetics of balsalazide in pediatric patients with mild-to-moderate ulcerative colitis (UC).: Sixty-eigh...

Radical-derived oxidation products of 5-aminosalicylic acid and N-acetyl-5-aminosalicylic acid.

J. Chromatogr. B, Biomed. Appl. 661(1) , 57-68, (1994)

5-Aminosalicylic acid is an agent effective in the treatment of chronic inflammatory bowel diseases. Its ability to scavenge radicals is considered to be a major factor responsible for its therapeutic...

 Synonyms

CJ 46A
N-Acetyl Mesalazine
5-Acetamidosalicylic acid
N-Acetyl-5-aminosalicylic acid
3-Carboxyparacetamol
5-acetylamino salicylic acid
Acetylmesalazine 5-Acetamidosalicylic acid N-Acetyl-5-aminosalicylic acid
5-acetamido-2-hydroxy-benzoic acid