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Merck

PHR1072

2-Propanol

greener alternative

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol

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About This Item

Linear Formula:
(CH3)2CHOH
CAS Number:
67-63-0
Molecular Weight:
60.10
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823095
MDL number:
MFCD00011674
Beilstein/REAXYS Number:
635639

Product Name

2-Propanol, Pharmaceutical Secondary Standard; Certified Reference Material

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

SMILES string

CC(C)O

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to Ph. Eur. Y0001728
traceable to USP 1570428

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

CofA

current certificate can be downloaded

autoignition temp.

750 °F

expl. lim.

2.0-12.7 %, 93 °C

Quality Level

300

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

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technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.377 (lit.)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

density

0.785 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

greener alternative category

Aligned

storage temp.

2-30°C

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Analysis Note

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

Application

This pharmaceutical secondary standard can also be used as follows:

  • Determination of 18 non-ethanolic volatile solvents in 3 brands of herbal formulations by gas chromatography

General description

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.

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.

Other Notes

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.
To see an example of a Certificate of Analysis for this material enter LRAC2967 in the slot below. This is an example certificate only and may not be the lot that you receive.

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This solvent is safe to use and thus aligns with "Safer Solvents and Auxiliaries". Click here for more information.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

53.6 °F - closed cup

flash_point_c

12.0 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Gas chromatography method for the determination of non-ethanol volatile compounds in herbal formulation
Manwar JM, et al.
International journal of analytical and bioanalytical chemistry, 3, 12-17 (2013)
Wei-Yu Lin et al.
Human molecular genetics, 24(1), 285-298 (2014-08-30)
Previous studies have suggested that polymorphisms in CASP8 on chromosome 2 are associated with breast cancer risk. To clarify the role of CASP8 in breast cancer susceptibility, we carried out dense genotyping of this region in the Breast Cancer Association
Emilie Montastier et al.
PLoS computational biology, 11(1), e1004047-e1004047 (2015-01-16)
Nutrigenomics investigates relationships between nutrients and all genome-encoded molecular entities. This holistic approach requires systems biology to scrutinize the effects of diet on tissue biology. To decipher the adipose tissue (AT) response to diet induced weight changes we focused on
Lin Jia et al.
Journal of biomaterials applications, 29(3), 364-377 (2014-04-01)
Fabricating scaffolds that can simulate the architecture and functionality of native extracellular matrix is a huge challenge in vascular tissue engineering. Various kinds of materials are engineered via nano-technological approaches to meet the current challenges in vascular tissue regeneration. During
Melanie Klarer et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(21), 7067-7076 (2014-05-23)
Vagal afferents are an important neuronal component of the gut-brain axis allowing bottom-up information flow from the viscera to the CNS. In addition to its role in ingestive behavior, vagal afferent signaling has been implicated modulating mood and affect, including
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