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Merck

42230

Meranzin hydrate

analytical standard

Synonym(s):

8-[(2S)-2,3-Dihydroxy-3-methylbutyl]-7-methoxy-2H-1-benzopyran-2-one

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About This Item

Empirical Formula (Hill Notation):
C15H18O5
CAS Number:
5875-49-0
Molecular Weight:
278.30
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD18974714

Key Documents

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Product Name

Meranzin hydrate, analytical standard

InChI

1S/C15H18O5/c1-15(2,18)12(16)8-10-11(19-3)6-4-9-5-7-13(17)20-14(9)10/h4-7,12,16,18H,8H2,1-3H3/t12-/m0/s1

SMILES string

O=C1C=CC2=CC=C(OC)C(C[C@H](C(O)(C)C)O)=C2O1

InChI key

KGGUASRIGLRPAX-LBPRGKRZSA-N

grade

analytical standard

assay

≥95.0% (HPLC)

optical activity

[α]/D -32.0 to -26.0°, c = 0.11 in chloroform

shelf life

limited shelf life, expiry date on the label

storage temp.

−20°C

Quality Level

100

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Related Categories

pictograms

Environment
GHS09

signalword

Warning

hcodes

H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN8876
BCCK7705
BCCG1624

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Adriana Arigò et al.
Journal of chromatography. A, 1649, 462183-462183 (2021-05-27)
In the European Union, cosmetic products are regulated by the Cosmetics Regulation (EC) No. 1223/2009. The Analytical Working Group of the International Fragrance Association (IFRA) suggested that a new sensitive analytical method is needed to determine psoralens in finished cosmetic

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