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Competitive Price Ceftiofur Free Acid CAS 80370-57-6

Name: Competitive Price Ceftiofur Free Acid CAS 80370-57-6
Brand: TNJONE
Price: 20 USD
Availability: InStock

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CAS No.:

80370-57-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

china any port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-12-24

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Shaanxi TNJONE Pharmaceutical Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

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Product Description
Seller Information

Description

Competitive Price Ceftiofur Free Acid CAS 80370-57-6

What is Ceftiofur Free Acid ?

Ceftiofur is the veterinary-exclusive third-generation cephalosporins successfully developed by United States in the 1980s. It entered into market for the first time in the United States. Owing to their excellent antibacterial activity and pharmacokinetic characteristics, it has been officially approved by the United States, Canada, Japan and some European countries for being use in the treatment of respiratory therapy of beef, cattle, dairy cattle, horses, pigs, and sheep. Its appearance is white to light yellow powder. It is insoluble in water, slightly soluble in ac etone, and almost insoluble in ethanol.

Items	Specifications
Product name	Ceftiofur Free Acid
CAS No.	80370-57-6
MF	C19H17N5O7S3
MW	523.56
EINECS.No	1308068-626-2
Melting Point	>212°C (dec.)
Density	1.81±0.1 g/cm3(Predicted)
Appearance	White Powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

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Certification

Test	Specification		Result
Character	Off-white to yellow powder		Off-white powder
Identification	1. In the chromatogram of the assay, the retention time of the principal peak in the chromatogram obtained with the test solution corresponds to that of the principal peak in the chromatogram obtained with reference solution 2. It gives flame reaction of sodium salt		Conform
Water	Not more than 3.0%		0.35%
Acidity(pH)	5.5~7.5		6.2
Color of solution	No more intensity colored than reference solution Yedllow 9 or Orange-yellow 9		Conform
Clarity of solution	No more pronounced than that of reference suspension I		Clear
Assay (Ceftiofur sodium)	No less than 98.0%(anhydrous and acetoe free)		98.8%
Related substances	Biggest individual impurity	No more than 0.5%	0.1%
	Total	No more than 3.0%	0.98%
Residual solvents	Acetoe: no more than 2.0%		1.0%
Particulate matter	≥10μm:no more than 5000 particles/g		597 particles/g
	≥25μm:no more than 500 particles/g		27 particles/g
Bacterial endotoxin	No more than 0.2EU/mg (Ceftiofur)		Less than 0.20EU/mg(Ceftiofur)
Sterility	No growth of micro-organisms should occur after 14 days of incubation		No growth of micro-organisms should occur after 14 days of incubation

Funcation

1. protects epithelial cell membranes in the stomach and restores them to their normal metabolism.
2. acts as an antioxidant and protects the stomach from alcohol and smoking-induced damage.
3 has anti-inflammatory properties and moderates production of interleukin-8.
4. adheres to ulcerations, acts as a barrier between them and stomach acids and helps to heal them.
5. inhibits activity of Helicobacter pylori bacteria.
6. does not interfere with the production of prostaglandins essential to the mucosal lining of the stomach.
7.strengthens these mucosal linings and stimulates production of protective mucous.

Application

Ceftiofur has a broad antimicrobial spectrum with strong antibacterial activity with strong antibacterial activity against Gram-positive and Gram-negative bacteria, and some anaerobic bacteria. Yancy RJ et al has studied the 264 pathogen strains from 17 kinds of veterinary clinical bacteria isolated from cattle, pigs, horses, poultry, dogs, and cats. Except S. aureus, the ceftiofur has a stronger antimicrobial activity than ampicillin against almost all strains (including strains production β-lactamase). Salmon S A et al has studied the antibacterial effect of ceftiofur and its major metabolite fur an carbonyl ceftiofur on 539 veterinary clinical isolated pathogen strains and has shown that these two drugs has the same or similar antibacterial activity against Gram-negative bacteria.

Company Information

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.

Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.

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FAQ

1.How to get in touch with us?

You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

2.Are you a manufacturer or trade company?

We are a professional manufacturer.

3.Can I get a sample?

Yes, free sample can be provided, but shipping cost is covered by your side.

4.What's your MOQ?

It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

5.When can I get the quotation?
We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

6.Is there any discount?
Yes, some products are applied for discount, but it depends on the quantity.

7.Can you do OEM for me?
Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

Certificates

Basic Info

Product Name:

Ceftiofur

Other Name:

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-,(6R,7R)-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-,[6R-[6α,7β(Z)]]-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-,(6R,7R)-;(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Ceftiofur;CM 31916;Excede;Saifusuan

CAS No.:

80370-57-6

Molecular Formula:

C19H17N5O7S3

InChIKeys:

InChIKey=ZBHXIWJRIFEVQY-IHMPYVIRSA-N

Molecular Weight:

523.57

Exact Mass:

523.56

EC Number:

1308068-626-2

DSSTox ID:

DTXSID7046702

ATC Code:

QJ01DD90

HScode:

2941905700

Categories:

Other Chemical Drugs

Characteristics

PSA:

256.26000

XLogP3:

2.05

Appearance:

White to off-white powder

Density:

1.8±0.1 g/cm3

Refractive Index:

1.820

Water Solubility:

In water, 23 mg/L at 25 °C (est)

Storage Conditions:

0-6°C

Vapor Pressure:

5.9X10-20 mm Hg at 25 °C (est)

Henrys Law Constant:

Henry's Law constant = 2.2X10-25 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pKa = 3.7 (carboxylic acid) (est)

Experimental Properties:

Mol wt: 545.55 /Monosodium salt/|Mol wt: 560.03 /Monohydrochloride/|Hydroxyl radical reaction rate constant = 1.6X10-10 cu cm/molecule-sec at 25 °C (est)

See More Ceftiofur Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Ceftiofur Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.
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