Tulathromycin A

Synonymous： Draxxin

CAS ：217500-96-4

Molecular Formula：C₄₁H₇₉N₃O₁₂

Molecular Weight：806

Appearance: white or off white crystalline powder

Executive standard:

Indication	Index
Specific curl	22°~-26°
Sulfuric acid ash	≤0.2%
Loss on drying	≤3.0%
Impurity A、B	≤2.0%
Impurity C	≤1.5%
Other single impurities	≤0.5%
Total impurities	≤3.0%
Heavy metal	≤20ppm
Methanol	≤3000ppm
Acetone	≤5000ppm

Purpose: spot is used for foreign trade export, scientific research, reagent production and other fields

Packing: 1kg / aluminum tin, 5kg / aluminum barrel or separately packed according to customer requirements

Storage: dark, dry and sealed, stored at 2-8 ℃ for 2 years

Properties

Toracin A is a white or almost white crystalline powder, which is mainly used for respiratory diseases of pigs and cattle caused by Actinobacillus, mycoplasma, pasteurella and Haemophilus parahaemophilus.

CAS No.

217500-96-4

Formula

C41H79N3O12

Molecular Mass

806.07900

Exact Mass

805.56600

PSA

200.90000

Logp

2.64800

IUPAC

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl-5-(propylaminomethyl)oxan-2-yl]oxy-3,5,8,10,12,14-hexamethyl-1-oxa-6-azacyclopentadecan-15-one

Matter Classification

organic

Category

Density

1.17

Boiling Point

853.8±65.0 °C

Appearance

solid

Acidity and Basicity

neutral

HS Code