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Key Documents

75831

Supelco

Santalol, α- and β-isomers

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C15H24O
CAS Number:
Molecular Weight:
220.35
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24
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grade

analytical standard

Quality Level

Assay

≥80% (sum of isomers)

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.507 (lit.)

bp

101-103 °C/0.1 mmHg (lit.)

density

0.968 g/mL at 25 °C (lit.)

format

neat

storage temp.

−20°C

SMILES string

OC\C(=C\CC[C@]1([C@@H]2C[C@@H](CC2)C1=C)C)\C

InChI

1S/C15H24O/c1-11(10-16)5-4-8-15(3)12(2)13-6-7-14(15)9-13/h5,13-14,16H,2,4,6-10H2,1,3H3/b11-5+/t13-,14+,15-/m1/s1

InChI key

OJYKYCDSGQGTRJ-INLOORNJSA-N

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Application

Santalol, α- and β-isomers are used as analytical standards for the quantification of the analytes in fragrances using flow-modulation comprehensive two-dimensional gas chromatography coupled to mass spectrometry (FM GCxGC/MS).

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Certificates of Analysis (COA)

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Questions

  1. Is this a racemic mixture? If not what is the percentage of alpha: beta santalols?

    1 answer
    1. This product is not a racemic mixture. The majority of this material is the alpha isomer. The isomeric content is lot specific and reported in the product Certificate of Analysis. However, only the percentage sum of isomers and confirmation of the presence of both alpha- and beta-santalol are reported. Please see the link below to review a sample or lot specific Certificate of Analysis:
      https://www.sigmaaldrich.com/US/en/product/sial/75831#product-documentation

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