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Merck

PHR1196

Supelco

呋喃西林

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

5-硝基-2-糠醛半卡巴腙, 5-硝基-2-呋喃甲醛半卡腙, NFZ, 呋喃西林, 硝呋醛

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About This Item

经验公式(希尔记法):
C6H6N4O4
CAS号:
分子量:
198.14
Beilstein:
86403
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

certified reference material
pharmaceutical secondary standard

品質等級

agency

traceable to Ph. Eur. N0950000
traceable to USP 1465004

API 家族

nitrofurazone

CofA

current certificate can be downloaded

技術

HPLC: suitable
gas chromatography (GC): suitable

mp

242-244 °C (lit.)

應用

pharmaceutical (small molecule)

格式

neat

儲存溫度

2-30°C

SMILES 字串

NC(=O)N\N=C\c1ccc(o1)[N+]([O-])=O

InChI

1S/C6H6N4O4/c7-6(11)9-8-3-4-1-2-5(14-4)10(12)13/h1-3H,(H3,7,9,11)/b8-3+

InChI 密鑰

IAIWVQXQOWNYOU-FPYGCLRLSA-N

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一般說明

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

應用

Nitrofurazone may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by DC polarography, chromatography and spectrophotometric techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

分析報告

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

其他說明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

腳註

To see an example of a Certificate of Analysis for this material enter LRAC0296 in the slot below. This is an example certificate only and may not be the lot that you receive.

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Muta. 2 - Repr. 2 - Skin Sens. 1 - STOT RE 2

標靶器官

male reproductive organs

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3


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Inclusion compounds in pharmaceutical analysis II: Assay of a cream following chemical dehydration
Hays SE and Grady LT
Journal of Pharmaceutical Sciences, 60(2), 295-298 (1971)
Electrochemical reduction of nitrofurazone and its determination in pharmaceutical dosage forms by Dc polarography
Mishra AK and Gode KD
Analyst, 110(11), 1373-1376 (1985)
Teresa del Castillo et al.
ChemMedChem, 9(2), 383-389 (2013-12-18)
Cyclodextrins have been conjugated to target various receptors and have also been functionalized with carbohydrates for targeting specific organs. However, this approach is based on a rigid design that implies the ad hoc synthesis of each cyclodextrin-targeting agent conjugate. We
James R Johnson et al.
The Journal of urology, 184(6), 2572-2577 (2010-10-30)
We determined the activity, comparative potency and effect durability of commercially available, antimicrobial coated Foley catheters against Escherichia coli isolates, including extended spectrum cephalosporin resistant strains. We used an inhibition zone assay (diffusible inhibition) and an adherence assay (diffusible and
Robert Pickard et al.
Lancet (London, England), 380(9857), 1927-1935 (2012-11-09)
Catheter-associated urinary tract infection (CAUTI) is a major preventable cause of harm for patients in hospital. We aimed to establish whether short-term routine use of antimicrobial catheters reduced risk of CAUTI compared with standard polytetrafluoroethylene (PTFE) catheterisation. In our parallel

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