The reported purity is non-stereospecific. There is no quantification of isomeric content within this product as there are no formal optical rotation assays performed.
61547
3-(4-Methylbenzylidene)camphor
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
1,7,7-Trimethyl-3-(4-methylbenzylidene)-norbornan-2-one, 1,7,7-Trimethyl-3-[(4-methylphenyl)methylene]-bicyclo[2.2.1]heptan-2-one, 4-MBC, 4-Methylbenzylidene camphor
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| Size/SKU | Availability | Price |
|---|---|---|
50 mg | 0 left in stock | $127.00 |
About This Item
Empirical Formula (Hill Notation):
C18H22O
CAS Number:
Molecular Weight:
254.37
NACRES:
NA.24
UNSPSC Code:
41116107
MDL number:
EC Number:
253-242-6
Beilstein/REAXYS Number:
9213949
eCl@ss:
25140904
Quality Segment
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
Cc1ccc(cc1)\C=C2\[C@@H]3CC[C@](C)(C2=O)C3(C)C
InChI
1S/C18H22O/c1-12-5-7-13(8-6-12)11-14-15-9-10-18(4,16(14)19)17(15,2)3/h5-8,11,15H,9-10H2,1-4H3/b14-11-/t15-,18+/m0/s1
InChI key
HEOCBCNFKCOKBX-IRELMECMSA-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.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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This Item | |||
|---|---|---|---|
| description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description ≥98.0% (GC) | description Pharmaceutical Secondary Standard; Certified Reference Material | description United States Pharmacopeia (USP) Reference Standard |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - | technique(s) - |
| application(s) cleaning products | application(s) - | application(s) pharmaceutical small molecule | application(s) pharmaceutical (small molecule) |
| format neat | format - | format - | format neat |
| Quality Level 300 | Quality Level 100 | Quality Level 300 | Quality Level - |
| grade certified reference material, TraceCERT® | grade - | grade pharmaceutical secondary standard, certified reference material | grade pharmaceutical primary standard |
| manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | manufacturer/tradename - | manufacturer/tradename - | manufacturer/tradename USP |
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Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
372.2 °F
Flash Point (°C)
189 °C
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - ED HH 1
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Good day, I'm interested in purchasing compound (61547-50MG). Can you confirm if it is isomerically pure - the structure in the image shows the olefin double bond is in its cis (Z) configuration. Can you confirm this? or is it present as the (E) isomer?
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