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Merck

PHR1545

Supelco

Chlorobutanol

Pharmaceutical Secondary Standard; Certified Reference Material

Synonim(y):

1,1,1-Trichloro-2-methyl-2-propanol hemihydrate, β,β,β-Trichloro-tert-butyl alcohol hemihydrate, ‘Acetone chloroform’, ‘Chlorobutanol’

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About This Item

Wzór liniowy:
Cl3CC(CH3)2OH · 0.5H2O
Numer CAS:
Masa cząsteczkowa:
186.46
Beilstein:
878167
Numer WE:
Numer MDL:
Kod UNSPSC:
41116107
Identyfikator substancji w PubChem:
NACRES:
NA.24

klasa czystości

certified reference material
pharmaceutical secondary standard

Poziom jakości

agency

traceable to USP 1112503

rodzina API

chlorobutanol

Certyfikat analizy

current certificate can be downloaded

opakowanie

pkg of 1 g

metody

HPLC: suitable
gas chromatography (GC): suitable

Zastosowanie

pharmaceutical (small molecule)

format

neat

temp. przechowywania

2-30°C

ciąg SMILES

O.CC(C)(O)C(Cl)(Cl)Cl.CC(C)(O)C(Cl)(Cl)Cl

InChI

1S/2C4H7Cl3O.H2O/c2*1-3(2,8)4(5,6)7;/h2*8H,1-2H3;1H2

Klucz InChI

WRWLCXJYIMRJIN-UHFFFAOYSA-N

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Opis ogólny

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.

Zastosowanie

Chlorobutanol may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and ophthalmic ointments by various chromatography 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.

Komentarz do analizy

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

Inne uwagi

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.

Przypis

To see an example of a Certificate of Analysis for this material enter LRAB7819 in the slot below. This is an example certificate only and may not be the lot that you receive.

Polecane produkty

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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Piktogramy

Exclamation mark

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Acute Tox. 4 Oral

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

212.0 °F - closed cup

Temperatura zapłonu (°C)

100 °C - closed cup


Choose from one of the most recent versions:

Certyfikaty analizy (CoA)

Lot/Batch Number

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Klienci oglądali również te produkty

Slide 1 of 4

1 of 4

Analysis of Chlorobutanol in Ophthalmie Ointments and Aqueous Solutions by Reverse-Phase High-Performance Liquid Chromatography.
Dunn DL, et al.
Journal of Pharmaceutical Sciences, 72(3), 277-280 (1983)
Determination of chlorobutanol in pharmaceuticals by gas chromatography.
Koshy KT, et al.
Journal of Pharmaceutical Sciences, 56(2), 269-271 (1967)
Analysis of potential genotoxic impurities in pharmaceuticals by two-dimensional gas chromatography with Deans switching and independent column temperature control using a low-thermal-mass oven module.
David F, et al.
Analytical and Bioanalytical Chemistry, 396(3), 1291-1300 (2010)

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