1205-30-7

Name 4-Chloro-5-sulphamoylbenzoic acid
CAS 1205-30-7
EINECS(EC#) 214-882-1
Molecular Formula C7H6ClNO4S
MDL Number MFCD00012375
Molecular Weight 235.64
MOL File 1205-30-7.mol
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Chemical Properties

Melting point  256-258 °C (lit.)
Boiling point  502.4±60.0 °C(Predicted)
density  1.649±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 3.44±0.10(Predicted)
color  White to Off-White
InChI InChI=1S/C7H6ClNO4S/c8-5-2-1-4(7(10)11)3-6(5)14(9,12)13/h1-3H,(H,10,11)(H2,9,12,13)
InChIKey FHQAWINGVCDTTG-UHFFFAOYSA-N
SMILES C(O)(=O)C1=CC=C(Cl)C(S(N)(=O)=O)=C1
CAS DataBase Reference 1205-30-7(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
RTECS  DG5642600
REACH Registrations Active
HS Code  29350090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Toxicity
mouse,LD50,intravenous,> 2gm/kg (2000mg/kg),BEHAVIORAL: ATAXIABEHAVIORAL: TREMORLUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION,Kiso to Rinsho. Clinical Report. Vol. 16, Pg. 2275, 1982.

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