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Home> Encyclopedia >   /  Pharmaceutical Intermediates  /  Inorganic Acids  /  Organic Intermediate  /  Catalyst and Auxiliary  /  Organic Intermediates
mesalamine L-arginine salt structure
mesalamine L-arginine salt structure

mesalamine L-arginine salt

Iupac Name:1,3-benzodioxole-5-carboxylic acid
CAS No.:94-53-1
Molecular Weight:166.132
1. Names and Identifiers
1.1 Name
mesalamine L-arginine salt
1.2 CAS No.
94-53-1
1.3 CID
7196
1.4 Molecular Formula
C17H22N2O7 (isomer)
1.5 Inchi
InChI=1S/C8H6O4/c9-8(10)5-1-2-6-7(3-5)12-4-11-6/h1-3H,4H2,(H,9,10)
1.6 InChkey
VDVJGIYXDVPQLP-UHFFFAOYSA-N
1.7 Canonical Smiles
C1OC2=C(O1)C=C(C=C2)C(=O)O
1.8 Isomers Smiles
C1OC2=C(O1)C=C(C=C2)C(=O)O
2. Properties
3.1 Melting point
229-235℃
3.1 Refractive index
1.612
3.1 Precise Quality
166.02700
3.1 PSA
55.76000
3.1 logP
1.11350
3. Safety and Handling
4.1 Risk Statements
R22;R37/38;R41
4.1 Safety Statements
S26;S36/37/39
4.1 RIDADR
25kgs
4.1 WGK Germany
3
4.1 RTECS
DF4912765
4. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 4

Skin irritation, Category 2

Serious eye damage, Category 1

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H302 Harmful if swallowed

H315 Causes skin irritation

H318 Causes serious eye damage

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell.

P330 Rinse mouth.

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P310 Immediately call a POISON CENTER/doctor/\u2026

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

5. Computational chemical data
  • Molecular Weight:166.132g/mol
  • Molecular Formula:C17H22N2O7
  • Compound Is Canonicalized:True
  • XLogP3-AA:
  • Exact Mass:166.02660867
  • Monoisotopic Mass:166.02660867
  • Complexity:192
  • Rotatable Bond Count:1
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:4
  • Topological Polar Surface Area:55.8
  • Heavy Atom Count:12
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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