G9284

Guanidine hydrochloride solution

• Synonym(s): Aminoformamidine hydrochloride, Guanidinium chloride, Guanidium chloride
• Empirical Formula (Hill Notation): CH₅N₃ · HCl
• CAS Number: 50-01-1
• Molecular Weight: 95.53
• Beilstein: 3591990
• MDL number: MFCD00013026
• PubChem Substance ID: 24895369
• NACRES: NA.55

Properties

• form: liquid
• Quality Level: 200
• density: 1.18 g/mL at 25 °C (lit.)
• SMILES string: Cl.NC(N)=N
• InChI: 1S/CH5N3.ClH/c2-1(3)4;/h(H5,2,3,4);1H
• InChI key: PJJJBBJSCAKJQF-UHFFFAOYSA-N
• Gene Information: human ... KCNA1(3736) , KCNA10(3744) , KCNA2(3737) , KCNA3(3738) , KCNA4(3739) , KCNA5(3741) , KCNA6(3742) , KCNA7(3743) , KCNB1(3745) , KCNB2(9312) , KCNC1(3746) , KCNC2(3747) , KCNC3(3748) , KCNC4(3749) , KCND1(3750) , KCND2(3751) , KCND3(3752) , KCNF1(3754) , KCNG1(3755) , KCNG2(26251) , KCNG3(170850) , KCNG4(93107) , KCNH1(3756) , KCNH2(3757) , KCNH3(23416) , KCNH4(23415) , KCNH5(27133) , KCNH6(81033) , KCNH7(90134) , KCNH8(131096) , KCNQ1(3784) , KCNQ2(3785) , KCNQ3(3786) , KCNQ4(9132) , KCNQ5(56479) , KCNS1(3787) , KCNS2(3788) , KCNS3(3790) , KCNV1(27012) , KCNV2(169522)

Description

Application

Guanidine hydrochloride solution has been used:

• for protein denaturation
• to homogenize hypothalamus, thalamus, prefrontal cortex, and brainstem samples for total β-amyloid (Aβ) extraction and Aβ42 quantification
• as a chaotropic denaturant to treat human immunodeficiency virus-1 (HIV-1) samples to study its effects on HIV-1 sensitivity and to assay protein stability

Packaging

100, 500 mL

Biochem/physiol Actions

Guanidine hydrochloride is an efficient chaotropic reagent. This denaturant participates in RNA isolation, globular protein denaturation, and protein refolding studies. It is appropriate for performing rapid and single-step affinity-purification mass spectrometry (AP-MS) experiments.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H332 - H315 - H319
• Precautionary Statements: P261 - P264 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves