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PHR9074

2,2-Dimethyl-4-(1-methylethyl)-1,3-benzodioxole

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym(s):

Propofol impurity L (PhEur), 2,2-Dimethyl-4-propan-2-yl-1,3-benzodioxole, 4-Isopropyl-2,2-dimethylbenzo[d][1,3]dioxole

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Size/SKUAvailabilityPrice
25 mg

Estimated to ship onAugust 12, 2026fromMILWAUKEE

$817.00
$269.61

About This Item

Empirical Formula (Hill Notation):
C12H16O2
CAS Number:
Molecular Weight:
192.25
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:

$269.61

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Estimated to ship onAugust 12, 2026Details


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Quality Segment

API family

propofol

product line

TraceCERT®

grade

certified reference material, TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

application(s)

pharmaceutical small molecule

storage temp.

−20°C

SMILES string

CC(C)C1=C2C(OC(C)(C)O2)=CC=C1

InChI

1S/C12H16O2/c1-8(2)9-6-5-7-10-11(9)14-12(3,4)13-10/h5-8H,1-4H3

InChI key

DHDJXCHGRUOYCV-UHFFFAOYSA-N

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma aldrich.com

Application

These Reference Materials are suitable for use in several analytical applications including, but not limited to, method development for qualitative and quantitative analyses, daily calibration, and routine quality control testing.

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.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

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This Item
PHR9059PHR9076PHR9049
grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

application(s)

pharmaceutical small molecule

application(s)

pharmaceutical small molecule

application(s)

pharmaceutical small molecule

application(s)

pharmaceutical small molecule

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300


Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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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