CasNo.54-85-3,High Quality Isoniazid,(54-85-3) Suppliers

1 Gram	FOB Price: USD 1.0000

Min.Order :1 Gram
Purity: 98% HPLC
Payment Terms : L/C,D/A,D/P,T/T,

Keywords

54-85-3 Isoniazid Isoniazid Price

Quick Details

Appearance:White powder
Application:pharmaceutical intermediates
PackAge:1kg or 25Kg drum
ProductionCapacity:3000|Metric Ton|Year
Storage:Store in dry, dark and ventilated place
Transportation:By air or by sea. Prompt delivery

Superiority:

Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Details:

Isoniazid is an antibacterial agent used primarily as a tuberculostatic. Target: Antibacterial Isoniazid is a prodrug and must be activated by a bacterial catalase-peroxidase enzyme that in M. tuberculosis is called KatG. KatG couples the isonicotinic acyl with NADH to form isonicotinic acyl-NADH complex. This complex binds tightly to the enoyl-acyl carrier protein reductase known as InhA, thereby blocking the natural enoyl-AcpM substrate and the action of fatty acid synthase. This process inhibits the synthesis of mycolic acid, required for the mycobacterial cell wall. A range of radicals are produced by KatG activation of isoniazid, including nitric oxide, which has also been shown to be important in the action of another antimycobacterial prodrug PA-824. Isoniazid is bactericidal to rapidly dividing mycobacteria, but is bacteriostatic if the mycobacteria are slow-growing.

Name	Isoniazid
Synonyms	Isonicotinic acid hydrazide; INAH; Pyridine-4-carbohydrazide
Brand	Qindgao Sigma Chemical Co.,Ltd
Molecular Formula	C6H7N3O
Molecular Weight	137.14
CAS Registry Number	54-85-3
EINECS	200-214-6

Items	Standard	Results
Characters	A white crystalline powder or colorless crystals	A white crystalline powder
Identification	Conforms	Conforms
Melting Point	170-174°C	171-172°C
PH	6.0-8.0	7.1
Solution Colour	Conforms	Conforms
Clearness	Conforms	Conforms
Hydrazine and related substances	Conforms	Conforms
Loss on drying	≤0.5%	0.11%
Sulphate ash	≤0.1%	0.02%
Heavy Metals	≤0.001%	<0.001%
Assay	99.0~101.0%	99.40%
Packing	25kg woven bag packaging, plastic-lined;According to user requirements to provide various types of packaging