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Metrizamide

CAS No.
31112-62-6
Chemical Name:
Metrizamide
Synonyms
amipaque;pyranose;WIN39103;WIN-39103;y-d-glucose;telebrix300;METRIZAMIDE;no)-2-deoxy-;Metrizamide (500 mg);METRIZAMIDE,ULTRAPURE
CBNumber:
CB8268280
Molecular Formula:
C18H22I3N3O8
Molecular Weight:
789.1
MDL Number:
MFCD00010577
MOL File:
31112-62-6.mol
Last updated:2023-09-18 19:31:40

Metrizamide Properties

Melting point 222-224°C
alpha D20 +18.0° (c = 10% in 0.1N HCl; equilibrated with respect to mutarotation)
Boiling point 927.4±65.0 °C(Predicted)
Density 2.0128 (estimate)
storage temp. −20°C
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 10.39±0.46(Predicted)
color White to Off-White
Merck 13,6176
CAS DataBase Reference 31112-62-6(CAS DataBase Reference)
FDA UNII RHH3W8F1CO
ATC code V08AB01

SAFETY

Risk and Safety Statements

Safety Statements  22-24/25
RTECS  LZ6650000
Toxicity LD50 i.v. in mice: 15 g/kg (Torsten); 18.6 g/kg (Salveson); 11.5 g/kg (Sovak); 17.3 g/kg (Aspelin)

Metrizamide price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 27724 Metrizamide 31112-62-6 1mg $48 2024-03-01 Buy
Cayman Chemical 27724 Metrizamide 31112-62-6 10mg $347 2024-03-01 Buy
Cayman Chemical 27724 Metrizamide 31112-62-6 5mg $210 2024-03-01 Buy
TRC M338850 Metrizamide 31112-62-6 100mg $1390 2021-12-16 Buy
American Custom Chemicals Corporation API0000654 METRIZAMIDE 95.00% 31112-62-6 1G $1593.9 2021-12-16 Buy
Product number Packaging Price Buy
27724 1mg $48 Buy
27724 10mg $347 Buy
27724 5mg $210 Buy
M338850 100mg $1390 Buy
API0000654 1G $1593.9 Buy

Metrizamide Chemical Properties,Uses,Production

Description

Metrizamide is a non-ionic contrast agent. In vivo, metrizamide (0.1 ml/kg of a 370 mg I/ml solution) does not induce EEG abnormalities, indicating minimal neurotoxicity in rabbits. It has also been used as a solute in gradient centrifugation applications.

Chemical Properties

white fine crystalline powder

Originator

Amipaque,Winthrop laboratories

Uses

Contrasting product

Uses

Metrizamide is a X-ray contrast agent related to Metrizoic Acid (M338935). Metrizamide is used as a diagnostic aid (radiopaque medium).

Uses

Metrizamide is a X-ray contrast agent related to Metrizoic Acid (M338935). Metrizamide is used as an diagnostic aid (radiopaque medium).

Definition

pyranose: A sugar having a sixmemberedring containing five carbonatoms and one oxygen atom.

Definition

A SUGAR that has a six-membered ring form (five carbon atoms and one oxygen atom).

Manufacturing Process

1 mole 3-(acetyl-methyl-amino)-2,4,6-triiodo-5-methylamino-benzoic acid was suspended in thionyl chloride and reacted by stirring at 70°C for 16 hours. Excess thionyl chloride was distilled off in vacuum, the residue dissolved in chloroform, cooled in the ice bath, washed with iced water (3x100 ml), saturated sodium bicarbonate solution (3 x 100 ml), 2 N sodium carbonate solution (2 x 100 ml) and finally with water (3 x 100 ml). After drying with CaCl2 the chloroform distilled off and residue dried in vacuum. Yield of 3- acetylamino-5-(acetyl-methyl-amino)-2,4,6-triiodo-benzoyl chloride: 66%; MP: 238°-240°C (the re-crystallization from tetrahydrofuran).
It (0.02 mole) was dissolved in dioxan (120 ml). To the solution was added (25 ml) and NaHCO3 (0.0022 mol). Glucosamine (0.022 mol) was added in portions and reaction mixture left by stirring at room temperature for 24 hours. The solution was evaporated to dryness in vacuum, the residue dissolved in water (500 ml), filtered clear and run through an Amberlite IR120 H+ ion exchange column. The effluent was evaporated to dryness in vacuum resulting in a white crystalline residue. The crude 3-acetylamino-5-Nmethyl-acetylamino-2,4,6-triiodobenzoyl glucosamine was crystallised from isopropanol (charcoal-treated when in solution), dissolved in water and charcoal-treated at 100°C for 20 min. The water was distilled off in vacuum and the white residue dried in vacuum at 70°C. MP: 190°-195°C.

brand name

Amipaque (GE Healthcare).

Therapeutic Function

Diagnostic aid

Metrizamide Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 98)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5990 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19553 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9641 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167 1026@dideu.com China 9802 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29831 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58

View Lastest Price from Metrizamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Metrizamide pictures 2023-09-18 Metrizamide
31112-62-6
US $50.00-15.00 / kg 1kg 0.99 20 tons Hebei Yanxi Chemical Co., Ltd.
Metrizamide pictures 2023-09-06 Metrizamide
31112-62-6
US $0.00-0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
Metrizamide pictures 2022-09-15 Metrizamide
31112-62-6
US $0.00-0.00 / KG 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
  • Metrizamide pictures
  • Metrizamide
    31112-62-6
  • US $50.00-15.00 / kg
  • 0.99
  • Hebei Yanxi Chemical Co., Ltd.
  • Metrizamide pictures
  • Metrizamide
    31112-62-6
  • US $0.00-0.00 / KG
  • 99%
  • Hebei Guanlang Biotechnology Co., Ltd.
  • Metrizamide pictures
  • Metrizamide
    31112-62-6
  • US $0.00-0.00 / KG
  • 98%
  • Henan Aochuang Chemical Co.,Ltd.
2-((3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deox 2-(3-acetamido-2,4,6-triiodo-5-(n-methylacetamido)benzamido)-2-deoxy-d-gluco 2-(3-acetamido-5-n-methyl-acetamido-2,4,6-triiodobenzamido)-2-deoxy-d-glucos 3-acetylamino-5-n-methyl-acetylamino-2,4,6-triiodobenzoylglucosamine amipaque d-glucose,2-((3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)ami d-glucose,2-(3-acetamido-2,4,6-triiodo-5-(n-methylacetamido)benzamido)-2-deoxy no)-2-deoxy- pyranose telebrix300 y-d-glucose METRIZAMIDE 2-[3-ACETAMIDO-2,4,6-TRIIODO-5-(N-METHYLACETAMIDO)BENZAMIDO]-2-DEOXY-D-GLUCOSE 2-(3-ACETAMIDO-5-N-METHYLACETAMIDO-2,4,6-TRIIODOBENZAMIDO)-2-DEOXY-D-GLUCOSE METRIZAMIDE, MIXTURE OF ANOMERS METRIZAMIDE, 98%, MIXTURE OF ANOMERS METRIZAMIDE GRADE I LYOPHILIZED POWDER METRIZAMIDE GRADE II CRYSTALLINE Metrizamide,mixture of anomers, 2-[3-Acetamido-5-(N-methylacetamido)-2,4,6-triiodobenzamido]-2-deoxy-D-glucose 3-Acetamido-5-(acetyl-methyl-amino)-2,4,6-triiodo-N-[(2S,5S)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]benzamide D-Glucose, 2-[[3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl]amino]-2-deoxy- WIN39103 WIN-39103 Metrizamide (500 mg) MetrizaMide 10gx1 / 50gx1 3-acetamido-2,4,6-triiodo-5-(N-methylacetamido)-N-((3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)benzamide METRIZAMIDE,ULTRAPURE Metrizamide USP/EP/BP 2-[3-Acetamido-5-(N-methylacetamido)-2,4,6-triiodobenzamido]... 31112-62-6 C18H22I3N3O8 Active Pharmaceutical Ingredients