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41924

Supelco

Cyanoguanidine

pharmaceutical impurity standard, ≥95.0% (HPLC)

Sinônimo(s):

Dicyandiamide, Metformin Related Compound A (USP), Metformin impurity A (PhEur), Cyanoguanidine, Dicyanodiamide

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About This Item

Fórmula linear:
NH2C(=NH)NHCN
Número CAS:
461-58-5
Peso molecular:
84.08
Beilstein:
605637
Número CE:
207-312-8
Número MDL:
MFCD00008066
Código UNSPSC:
41116107
ID de substância PubChem:
329756165

grau

analytical standard

Ensaio

≥95.0% (HPLC)

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

Impurezas

≤10.0% related substances
≤5.0% solvents
≤5.0% water

pf

208-211 °C (lit.)

aplicação(ões)

pharmaceutical (small molecule)

formato

neat

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

NC(=N)NC#N

InChI

1S/C2H4N4/c3-1-6-2(4)5/h(H4,4,5,6)

chave InChI

QGBSISYHAICWAH-UHFFFAOYSA-N

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Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCBR0160V
BCBQ7552V
BCBJ5639V
BCBJ1686V
BCBK5208V

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Increasing evidence demonstrated the involvement of ammonia-oxidizing archaea (AOA) in the global nitrogen cycle, but the relative contributions of AOA and ammonia-oxidizing bacteria (AOB) to ammonia oxidation are still in debate. Previous studies suggest that AOA would be more adapted
F Al-Rimawi
Talanta, 79(5), 1368-1371 (2009-07-29)
A simple, and stability-indicating liquid chromatographic method was developed and validated for the analysis of metformin hydrochloride and its related compound (1-cyanoguanidine) in tablet formulations. Liquid chromatography with a UV detector at a wavelength of 232 nm using a Nova-Pak
Enrico Colli et al.
Expert opinion on investigational drugs, 16(7), 999-1007 (2007-06-28)
'Overactive bladder' (OAB) is a syndrome that is characterised by symptoms of urgency, with or without urge urinary incontinence, usually with frequency and nocturia [1] . It is a highly prevalent condition affecting 17% of the general population, with a
Xianglan Li et al.
Chemosphere, 75(10), 1417-1422 (2009-03-10)
A field experiment was conducted to study the effect of timing of joint application of urease inhibitor hydroquinone (HQ) and nitrification inhibitor dicyandiamide (DCD) on N(2)O emission from irrigated lowland rice paddy field. Four treatments including Treatment CK (the control
Hong Nie et al.
Bioorganic & medicinal chemistry letters, 16(21), 5513-5516 (2006-08-29)
A series of N-(2-hydroxy-3-sulfonamidobenzene)-N'-arylcyanoguanidines was prepared. In general, these compounds proved to be potent antagonists of CXCR2 while the selectivity versus CXCR1 ranged from non-selective to >200-fold.
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