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ChemicalBook >> CAS DataBase List >> 5-Aminosalicylic acid

5-Aminosalicylic acid

5-Aminosalicylic acid price.
  • $5 - $1880
  • Product name: 5-Aminosalicylic acid
  • CAS: 89-57-6
  • MF: C7H7NO3
  • MW: 153.14
  • EINECS:201-919-1
  • MDL Number:MFCD00007877
  • Synonyms:5-AMINOSALICYLIC ACID;5-AS;LABOTEST-BB LT00134704;IFLAB-BB F1918-0003;BENZOIC ACID, 5-AMINO-2-HYDROXY-;M-AMINOSALICYLIC ACID;5-Amino-2-hydroxybenzoic acid~Mesalamine;5-Aminosalicylic acid;5-Amino-2-hydroxybenzoic acid; 5-ASA
49 prices
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  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • ApexBio Technology
  • Aronis compounds
  • Atlantic Research Chemicals
  • Cayman Chemical
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  • ChemScene
  • Chemtos
  • Crysdot
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  • 10mM(in 1mL DMSO)
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  • 25gm:
  • ManufacturerAK Scientific
  • Product numberJ93598
  • Product description5-Aminosalicylic acid
  • Packaging25g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG374
  • Product description5-Aminosalicylic acid
  • Packaging100g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23970
  • Product description5-Aminosalicylic acid, 95%
  • Packaging100g
  • Price$52.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23970
  • Product description5-Aminosalicylic acid, 95%
  • Packaging500g
  • Price$165
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA105320
  • Product description5-Amino-2-hydroxybenzoic acid 98+%
  • Packaging50mg
  • Price$5
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA105320
  • Product description5-Amino-2-hydroxybenzoic acid 98+%
  • Packaging10g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA105320
  • Product description5-Amino-2-hydroxybenzoic acid 98+%
  • Packaging25g
  • Price$8
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA105320
  • Product description5-Amino-2-hydroxybenzoic acid 98+%
  • Packaging100g
  • Price$20
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA105320
  • Product description5-Amino-2-hydroxybenzoic acid 98+%
  • Packaging500g
  • Price$82
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA105320
  • Product description5-Amino-2-hydroxybenzoic acid 98+%
  • Packaging1kg
  • Price$150
  • Updated2021-12-16
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  • ManufacturerApexBio Technology
  • Product numberB1969
  • Product descriptionMesalamine
  • Packaging10g
  • Price$37
  • Updated2021-12-16
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  • ManufacturerApexBio Technology
  • Product numberB1969
  • Product descriptionMesalamine
  • Packaging10mM(in 1mL DMSO)
  • Price$50
  • Updated2021-12-16
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  • ManufacturerAronis compounds
  • Product numberBBC/193
  • Product description5-Amino-2-hydroxybenzoic acid
  • Packaging1g
  • Price$133
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberCA001128
  • Product description5-Amino-2-hydroxybenzoic acid 95%
  • Packaging25gm:
  • Price$16.97
  • Updated2021-12-16
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  • ManufacturerCayman Chemical
  • Product number70265
  • Product description5-Aminosalicylic Acid ≥99%
  • Packaging10g
  • Price$16
  • Updated2024-03-01
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  • ManufacturerCayman Chemical
  • Product number70265
  • Product description5-Aminosalicylic Acid ≥99%
  • Packaging25g
  • Price$33
  • Updated2024-03-01
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Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J93598 5-Aminosalicylic acid 25g $15 2021-12-16 Buy
AK Scientific G374 5-Aminosalicylic acid 100g $54 2021-12-16 Buy
Alfa Aesar B23970 5-Aminosalicylic acid, 95% 100g $52.8 2021-12-16 Buy
Alfa Aesar B23970 5-Aminosalicylic acid, 95% 500g $165 2021-12-16 Buy
Ambeed A105320 5-Amino-2-hydroxybenzoic acid 98+% 50mg $5 2021-12-16 Buy
Ambeed A105320 5-Amino-2-hydroxybenzoic acid 98+% 10g $6 2021-12-16 Buy
Ambeed A105320 5-Amino-2-hydroxybenzoic acid 98+% 25g $8 2021-12-16 Buy
Ambeed A105320 5-Amino-2-hydroxybenzoic acid 98+% 100g $20 2021-12-16 Buy
Ambeed A105320 5-Amino-2-hydroxybenzoic acid 98+% 500g $82 2021-12-16 Buy
Ambeed A105320 5-Amino-2-hydroxybenzoic acid 98+% 1kg $150 2021-12-16 Buy
ApexBio Technology B1969 Mesalamine 10g $37 2021-12-16 Buy
ApexBio Technology B1969 Mesalamine 10mM(in 1mL DMSO) $50 2021-12-16 Buy
Aronis compounds BBC/193 5-Amino-2-hydroxybenzoic acid 1g $133 2021-12-16 Buy
Atlantic Research Chemicals CA001128 5-Amino-2-hydroxybenzoic acid 95% 25gm: $16.97 2021-12-16 Buy
Cayman Chemical 70265 5-Aminosalicylic Acid ≥99% 10g $16 2024-03-01 Buy
Cayman Chemical 70265 5-Aminosalicylic Acid ≥99% 25g $33 2024-03-01 Buy

Properties

Melting point :275-280 °C (dec.) (lit.)
Boiling point :276.03°C (rough estimate)
Density :1.3585 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.5500 (estimate)
Flash point :279-281°C
storage temp. :2-8°C
solubility :Soluble in dimethyl sulfoxide.
pka :2.74, 5.84(at 25℃)
form :tablets
color :off-white to gray
PH :4.0-4.1 (0.8g/l, H2O, 20℃)
PH Range :Non-B uorescence (3.1) to light green B uorescence (4.4)
Water Solubility :<0.1 g/100 mL at 21 ºC
Decomposition :279-281 ºC
Merck :14,5904
BRN :2090421
BCS Class :4
Stability :Stable. Incompatible with acids, acid anhydrides, acid chlorides, chloroformates, strong oxidizing agents.
Major Application :Detergent, hair dyes, prevention of colorectal cancer, treating inflammatory bowel disease, autoimmune disorders, gastrointestinal inflammation, chemokine-mediated diseases, mucosal tissue disorder, sleep disorders, rectoanal tenesmus, ulcerative colitis
InChIKey :KBOPZPXVLCULAV-UHFFFAOYSA-N
LogP :0.98 at 25℃
CAS DataBase Reference :89-57-6(CAS DataBase Reference)
NIST Chemistry Reference :Mesalamine(89-57-6)
EPA Substance Registry System :Benzoic acid, 5-amino-2-hydroxy- (89-57-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

5-Aminosalicylic acid (5-ASA) is a metabolite and potential pharmacologically active component of sulphasalazine, a drug used in the treatment of Crohn’s disease and ulcerative colitis. However, the mechanism by which this drug works has not been established. In whole blood assays, 5-ASA proves to be a weak, non-selective inhibitor of both COX-1 and COX-2 with IC50 values of 410 and 61 μM, respectively. In ionophore-stimulated colonic mucosal cells, 1 mM 5-ASA does not inhibit prostaglandin E2 (PGE2) production, but does reduce leukotriene B4 (LTB4) synthesis approx. 50%. In ionophore-stimulated human leukocytes, 400 μM 5-ASA reduces LTB4 production approximately 20%. 5-ASA does not inhibit 15-hydroxy PGDH at concentrations up to 50 μM.

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