Nimesulide suppliers

Properties

Melting point:：

140-146°C

Boiling point:：

442.0±55.0 °C(Predicted)

Density ：

1.451±0.06 g/cm3(Predicted)

storage temp. ：

2-8°C

solubility ：

Practically insoluble in water, freely soluble in acetone, slightly soluble in anhydrous ethanol.

form ：

Solid

pka：

pKa 6.56± 0.03(H2O,t =25,I=0.02)(Approximate)

color ：

Light orange to Yellow to Green

biological source：

synthetic (organic)

Water Solubility ：

Soluble in water (<50 &#181;g/ml), 1:10 DMSO:PBS (pH 7.2) (<200 &#181;g/ml), ethanol (1 mg/ml), DMSO (15 mg/ml), DMF (15 mg/ml), chloroform, dichloromethane, acetone (freely soluble), and 1N NaOH.

λmax：

391nm(H2O)(lit.)

Merck ：

14,6548

Stability:：

Stable. Incompatible with strong oxidizing agents.

Major Application：

pharmaceutical (small molecule)

InChI：

1S/C13H12N2O5S/c1-21(18,19)14-12-8-7-10(15(16)17)9-13(12)20-11-5-3-2-4-6-11/h2-9,14H,1H3

InChIKey：

HYWYRSMBCFDLJT-UHFFFAOYSA-N

SMILES：

CS(NC1=C(OC2=CC=CC=C2)C=C([N+]([O-])=O)C=C1)(=O)=O

CAS DataBase Reference：

51803-78-2(CAS DataBase Reference)

EPA Substance Registry System：

Methanesulfonamide, N-(4-nitro-2-phenoxyphenyl)- (51803-78-2)

SecurityInformation

Symbol(GHS) ：

GHS06

Signal word ：

Danger

Hazard statements ：

H301

Precautionary statements ：

P301+P310+P330

Hazard Codes ：

Xn,Xi

Risk Statements ：

22-36/37/38

Safety Statements ：

36-26

RIDADR ：

UN 2811 6.1/PG 3

WGK Germany ：

3

RTECS ：

PB0970000

HS Code ：

2935.90.9500

HazardClass ：

6.1

PackingGroup ：

III

Storage Class：

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications：

Acute Tox. 3 Oral

Toxicity：

LD50 orally in rats: 324 mg/kg (Swingle, Moore)

Limited Quantities：

5.0 kg (11 lbs) (solid)

Excepted Quantities：

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)