PHR1181
昂丹司琼杂质F
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
2-甲基咪唑, 2-甲基-1,3-氮杂茂
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C4H6N2
化学文摘社编号:
分子量:
82.10
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
211-765-7
Beilstein/REAXYS Number:
1368
MDL number:
InChI key
LXBGSDVWAMZHDD-UHFFFAOYSA-N
InChI
1S/C4H6N2/c1-4-5-2-3-6-4/h2-3H,1H3,(H,5,6)
SMILES string
Cc1ncc[nH]1
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to Ph. Eur. Y0001320
vapor pressure
<1 mmHg ( 0 °C)
API family
ondansetron
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
267-268 °C (lit.)
mp
142-143 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
Quality Level
正在寻找类似产品? 访问 产品对比指南
Analysis Note
These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.
Application
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.
General description
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.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
Other Notes
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.
To see an example of a Certificate of Analysis for this material enter LRAA9000 in the slot below. This is an example certificate only and may not be the lot that you receive.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Jiafeng Geng et al.
Journal of the American Chemical Society, 134(29), 12209-12218 (2012-06-30)
Tryptophan 2,3-dioxygenase (TDO) is a heme-dependent enzyme that catalyzes the oxidative degradation of L-tryptophan (L-Trp) to N-formylkynurenine (NFK). A highly conserved histidine residue in the distal heme pocket has attracted great attention in the mechanistic studies of TDO. However, a
Wenxiang Cao et al.
Biochemistry, 43(22), 7017-7027 (2004-06-02)
We use laser flash photolysis and time-resolved Raman spectroscopy of CO-bound heme complexes to study proximal and distal influences on ligand rebinding kinetics. We report kinetics of CO rebinding to microperoxidase (MP) and 2-methylimidazole ligated Fe protoporphyrin IX in the
Janosch Cravillon et al.
Angewandte Chemie (International ed. in English), 50(35), 8067-8071 (2011-07-13)
Prenucleation clusters: in situ synchrotron X-ray scattering with a one-second time resolution revealed the occurrence of nano-sized clusters during the nucleation and early growth of nanocrystals of a zeolitic imidazolate framework (ZIF). The complex crystallization process exhibits similarities with crystallization processes
R N Patel et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 58(13), 2961-2969 (2002-12-13)
Bridged homobinuclear (copper-copper) and heterobinuclear (copper-zinc) complexes of diethylenetriamine have been prepared with 2-methyl-imidazole as bridging ligand. EPR spectra of the polycrystalline complexes have been studied at room temperature and also at liquid nitrogen temperature. Low temperature EPR and electronic
Cristina Maccallini et al.
Bioorganic & medicinal chemistry letters, 20(22), 6495-6499 (2010-10-12)
A series of N-substituted acetamidines and 2-methylimidazole derivatives structurally related to W1400 were synthesized and evaluated as Nitric Oxide Synthase (NOS) inhibitors. Analogs with sterically hindering isopropyl and phenyl substituents on the benzylic carbon connecting the aromatic core of W1400
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持