Cas no for 104010-37-9,Sodium Ceftiofur ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

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Home > CAS No. Inquiry > 104010-37-9

104010-37-9

[CAS Name] Sodium Ceftiofur

[Formula] C19H16N5NaO7S3

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Basica Info

[CAS Name]Sodium Ceftiofur
[Alias]naxcel; u-64279e; ceftiofur sodium salt; Ceftiofur sodium; sodium 7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(furan-2-ylcarbonyl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; sodium (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(furan-2-ylcarbonyl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
[Number]104010-37-9
[EINECS]
[Formula]C19H16N5NaO7S3
[Molecular weight]545.5444

104010-37-9 Suppliers

Company

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Sinoway Industrial Co.Ltd.

Product Information

Product name	CEFTIOFUR SODIUM
Molecular Formula	C19H16N5NaO7S3
Molecular Weight	545.54
CAS No.	104010-37-9
Quality Standard	In-house standard
Appearance	White powder

COA of Ceftiofur Sodium

Test Item	Specification	Results
Appearance	White to tan powder	Yellowish powder
Identification: HPLC Chemical	Positive by retention time Give the flame reaction as sodium	Complies Complies
Clarity of solution	Clear or its opalescence is not more pronounced than reference suspension I	Clear
Color of solution	Not more intensely colored than reference solution Y or OY9	=Y4
pH	5.5-7.5	7.0
Water	Not more than 3.0%	0.99%
Related substances	Not more than 3.0%	0.92%
Residual solvents Acetone Tetrahydrofuran	Not more than 2.0% Not more than 1.4%	0.33% 1.06%
Bacterial Endotoxins	Less than 0.20 EU/mg	Complies
Sterility	Meets the requirement	Complies
Assay	Contain C19H16N5NaO7S3 on anhydrous basis not less than 88.7%	94.3%
Conclusion	The above materials are done based on in-house specification and all the testing data meet the established specifications.

We provide you with high-quality ceftiofur sodium with very reasonable and competitive.

Usage

Use of Ceftiofur sodium

1. Animal antibiotics(ceftiofur cattle)

2. Ceftiofur sodium powder has demonstrated excellent in vitro and in vivo activity against Mannheimia haemolytica andPasteurella multocida, two of the major pathogenic organisms associated with bovine respiratory disease (pneumonia, shipping fever)

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HANGZHOU DAWN RAY PHARMACEUTICAL CO.,LTD.

Ceftiofur sodium 104010-37-9

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AH BIOPHARM CO., LTD.

It has strong antibacterial effect on both gram-positive and Gram-negative bacteria.

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Product Information

Product name

CEFTIOFUR SODIUM

Molecular Formula

C19H16N5NaO7S3

Molecular Weight

545.54

CAS No.

104010-37-9

Quality Standard

In-house standard

Appearance

White powder

COA of Ceftiofur Sodium

Test Item

Specification

Results

Appearance

White to tan powder

Yellowish powder

Identification:

HPLC

Chemical

Positive by retention time

Give the flame reaction as sodium

Complies

Complies

Clarity of solution

Clear or its opalescence is not more pronounced than reference suspension I

Clear

Color of solution

Not more intensely colored than reference solution Y or OY9

=Y4

pH

5.5-7.5

7.0

Water

Not more than 3.0%

0.99%

Related substances

Not more than 3.0%

0.92%

Residual solvents

Acetone

Tetrahydrofuran

Not more than 2.0%

Not more than 1.4%

0.33%

1.06%

Bacterial Endotoxins

Less than 0.20 EU/mg

Complies

Sterility

Meets the requirement

Complies

Assay

Contain C19H16N5NaO7S3 on anhydrous basis not less than 88.7%

94.3%

Conclusion

The above materials are done based on in-house specification and all the testing data meet the established specifications.

Usage