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Safety Information

341576

Sigma-Aldrich

(3aR,4S,5R,6aS)-(−)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one

98%

Synonym(s):

(−)-Corey lactone

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About This Item

Empirical Formula (Hill Notation):
C8H12O4
CAS Number:
32233-40-2
Molecular Weight:
172.18
MDL number:
MFCD00075234
UNSPSC Code:
12352005
PubChem Substance ID:
24860966
NACRES:
NA.22

Quality Level

100

Assay

98%

form

solid

optical activity

[α]20/D −44°, c = 1.4 in methanol

mp

117-119 °C (lit.)

SMILES string

OC[C@H]1[C@H](O)C[C@@H]2OC(=O)C[C@H]12

InChI

1S/C8H12O4/c9-3-5-4-1-8(11)12-7(4)2-6(5)10/h4-7,9-10H,1-3H2/t4-,5-,6-,7+/m1/s1

InChI key

VYTZWRCSPHQSFX-GBNDHIKLSA-N

Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

341576-1G:
341576-BULK:
341576-VAR:
341576-250MG:

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Certificates of Analysis (COA)

Lot/Batch Number
09206BW
17415PN
10820JN
04928KQ
10213MN

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