CAS No.1981-58-4,Sulfamethazine sodium salt Suppliers

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Basic Information

Molecular Structure:
CAS No.:	1981-58-4
Name:	Sulfamethazine sodium salt

Formula:	C₁₂H₁₄N₄NaO₂S
Molecular Weight:	302.332
Synonyms:	Benzenesulfonamide,4-amino-N-(4,6-dimethyl-2-pyrimidinyl)-, monosodium salt (9CI);Sulfamethazine,sodium deriv. (6CI);Sulfanilamide, N1-(4,6-dimethyl-2-pyrimidinyl)-,monosodium salt (8CI);Bovibol;Intradine;Sodium sulfamethazine;Sulfadimidine sodium;Sulfamethazine sodium;Sulfoxine 33;Sulmet;Vesadin;
EINECS:	217-840-0
Density:	1.392 g/cm³
Melting Point:	176oC
Boiling Point:	526.2 °C at 760 mmHg
Flash Point:	272.1 °C
Hazard Symbols:	Xn
Risk Codes:	22
Safety:	36
PSA:	97.56000
LogP:	2.99720

Synthetic route

: 366-18-7
[2,2]bipyridinyl

: copper(ll) sulfate pentahydrate

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: [Cu(sulfamethazine)2(2,2'-bipyridine)].0.66H2O

Conditions

Conditions	Yield
Stage #1: [2,2]bipyridinyl; copper(ll) sulfate pentahydrate In water Heating; Stage #2: 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt In water for 4h; Reflux;	89%

...Expand

: 298-96-4
triphenyltetrazolium chloride

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: C19H15N4(1+)*C12H13N4O2S(1-)

Conditions

Conditions	Yield
In methanol; water at 20℃; for 2h;	86%

: 148-24-3
8-quinolinol

: copper(ll) sulfate pentahydrate

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: [Cu(sulfamethazine)(8-hydroxyquinoline)(OH2)]*H2O

Conditions

Conditions	Yield
Stage #1: 8-quinolinol; copper(ll) sulfate pentahydrate In water Heating; Stage #2: 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt In water for 4h; Reflux;	81%

...Expand

: 7732-18-5
water

: 543-90-8
cadmium(II) acetate

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: [Cd(sulfadimidinato)2(H2O)]*2H2O

Conditions

Conditions	Yield
In water Cd(II) acetate in distd. water added dropwise with stirring; stirred (18 h, room temp.); filtered off; air dried; crystd. (NH4OH-H2O, 3:9); elem. anal.;	80%

...Expand

: cobalt(II) perchlorate hexahydrate

: 1812-30-2
bromazepam

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: [Co(SMZ)2(bromazepam)]*5H2O

Conditions

Conditions	Yield
Stage #1: cobalt(II) perchlorate hexahydrate; bromazepam In water for 2h; Reflux; Stage #2: 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt In water for 4h; Reflux;	74.9%

...Expand

: copper(ll) sulfate pentahydrate

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: [Cu(sulfamethazine)2(OH2)]*1.5H2O

Conditions

Conditions	Yield
In water for 2h; Reflux;	73%

: ammonium hydroxide

: 557-34-6
zinc diacetate

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: Zn(sulfadimidinato)2*1.75(NH3)*0.25(H2O)

Conditions

Conditions	Yield
In water Zn(II) acetate in distd. water added dropwise with stirring; stirred (18 h, room temp.); filtered off; air dried; crystd. (NH4OH-H2O, 1:9); elem. anal.;	71%

...Expand

: nickel(II) perchlorate hexahydrate

: 1812-30-2
bromazepam

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: [Ni(SMZ)2(bromazepam)]*4H2O

Conditions

Conditions	Yield
Stage #1: nickel(II) perchlorate hexahydrate; bromazepam In water for 2h; Reflux; Stage #2: 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt In water for 4h; Reflux;	67.8%

...Expand

: 76513-69-4
(2-trimethylethylsilylethoxy)methyl chloride

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: 4-amino-N-(4,6-dimethylpyrimidin-2-yl)-N-{[2-(trimethylsilyl)ethoxy]methyl}benzene-1-sulfonamide

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 20h;	65%

: copper(II) choride dihydrate

: 119-91-5
2,2'-biquinoline

: 1981-58-4
4-amino-N-(4,6-dimethyl-2-pyrimidinyl)benzenesulfonamide sodium salt

: C30H25ClCuN6O2S

Conditions

Conditions	Yield
In methanol for 2h; Reflux;	64.3%

...Expand

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Consensus Reports

Reported in EPA TSCA Inventory.

Specification

The Sulfamethazine sodium salt, with the CAS registry number 1981-58-4, is also known as . It belongs to the product categories of Antibiotics for Research and Experimental Use; Biochemistry; Sulfonamides (Antibiotics for Research and Experimental Use). Its EINECS registry number is 217-840-0. This chemical's molecular formula is C₁₂H₁₄N₄NaO₂S and molecular weight is 301.3199. Its IUPAC name is called sodium (4-aminophenyl)sulfonyl-(4,6-dimethylpyrimidin-2-yl)azanide. This chemical's classification code is Drug / Therapeutic Agent. Meanwhile, this product should be stored at 2-8 °C.

Physical properties of Sulfamethazine sodium salt: (1)H-Bond Donor: 1; (2)H-Bond Acceptor: 4; (3)Rotatable Bond Count: 3; (4)Exact Mass: 300.065691; (5)MonoIsotopic Mass: 300.065691; (6)Topological Polar Surface Area: 95.3; (7)Heavy Atom Count: 20; (8)Formal Charge: 0; (9)Complexity: 383; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 2.

When you are using this chemical, please be cautious about it. This chemical may cause damage to health. It is harmful if swallowed. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=CC(=NC(=N1)[N-]S(=O)(=O)C2=CC=C(C=C2)N)C.[Na+]
(2)InChI: InChI=1S/C12H13N4O2S.Na/c1-8-7-9(2)15-12(14-8)16-19(17,18)11-5-3-10(13)4-6-11;/h3-7H,13H2,1-2H3;/q-1;+1
(3)InChIKey: NGIVTUVVBWOTNT-UHFFFAOYSA-N

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
mouse	LD50	intraperitoneal	974mg/kg (974mg/kg)	Journal of Pharmacology and Experimental Therapeutics. Vol. 81, Pg. 17, 1944.
mouse	LD50	intravenous	605mg/kg (605mg/kg)	Minerva Medica. Vol. 52, Pg. 1789, 1961.
mouse	LD50	oral	1165mg/kg (1165mg/kg)	Minerva Medica. Vol. 52, Pg. 1789, 1961.
mouse	LD50	subcutaneous	699mg/kg (699mg/kg)	Minerva Medica. Vol. 52, Pg. 1789, 1961.