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MilliporeSigma

377619

D-Threitol

99%

Synonym(s):

(2R,3R)-1,2,3,4-Butanetetrol

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250 MG

$164.00

$164.00

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About This Item

Linear Formula:
HOCH2[CH(OH)]2CH2OH
CAS Number:
2418-52-2
Molecular Weight:
122.12
Beilstein/REAXYS Number:
1719752
MDL number:
MFCD00067036
UNSPSC Code:
12352201
PubChem Substance ID:
24863513
NACRES:
NA.22

Key Documents

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Quality Level

200

assay

99%

form

solid

optical activity

[α]20/D −14°, c = 2 in ethanol

mp

88-90 °C (lit.)

SMILES string

OC[C@@H](O)[C@H](O)CO

InChI

1S/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2/t3-,4-/m1/s1

InChI key

UNXHWFMMPAWVPI-QWWZWVQMSA-N

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Show Differences

1 of 4

This Item
298875469963E7500
D-Threitol 99%

Sigma-Aldrich

377619

D-Threitol

L-Threitol 99%

Sigma-Aldrich

298875

L-Threitol

L-Threoninol 97%

Sigma-Aldrich

469963

L-Threoninol

meso-Erythritol ≥99% (GC)

Sigma-Aldrich

E7500

meso-Erythritol

assay

99%

assay

99%

assay

97%

assay

≥99% (GC)

form

solid

form

-

form

solid

form

powder

mp

88-90 °C (lit.)

mp

87-90 °C (lit.)

mp

49-54 °C (lit.)

mp

118-120 °C (lit.)

optical activity

[α]20/D −14°, c = 2 in ethanol

optical activity

[α]20/D +14°, c = 2 in ethanol

optical activity

[α]20/D −4.2°, c = 1% in H2O

optical activity

-

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBX0836
1452540V
1452540
1353213
1264307

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Justyna Wojno et al.
ACS chemical biology, 7(5), 847-855 (2012-02-14)
Invariant natural killer T (iNKT) cells are restricted by the non-polymorphic MHC class I-like protein, CD1d, and activated following presentation of lipid antigens bound to CD1d molecules. The prototypical iNKT cell agonist is α-galactosyl ceramide (α-GalCer). CD1d-mediated activation of iNKT
N Tbeur et al.
Carbohydrate research, 329(2), 409-422 (2000-12-16)
A supported liquid membrane (SLM) containing a resorcinarene carrier has been used for the selective transport of erythritol, threitol, ribitol and xylitol from concentrated (1.0-0.01 M) aqueous solutions. The membrane is made of a microporous polytetrafluoroethylene film impregnated with a
F Bravo et al.
Carbohydrate research, 336(2), 83-97 (2001-11-02)
Differently protected erythro and threo furanoid glycals were synthesized by selenoxide elimination when phenyl 1-selenoglycosides were treated in oxidizing conditions (tBuOOH, Ti(O(i)Pr)(4), Et(2)(i)PrN). The phenyl 1-selenoglycosides were obtained from methyl 2-deoxy-D-erythro-pentofuranoside by protection of the primary hydroxyl or both hydroxyls
Leonardo Silva Santos et al.
Rapid communications in mass spectrometry : RCM, 20(14), 2104-2108 (2006-06-13)
Recently, it has been proposed (M. Claeys et al., Science 2004; 303: 1173) that the atmospheric OH-radical-mediated photooxidation of isoprene is a source of two major secondary organic aerosol (SOA) components, that is, 2-methylthreitol and 2-methylerythritol. These diastereoisomeric tetrols, which
Xiaoyan Xia et al.
Environmental science & technology, 40(22), 6934-6937 (2006-12-13)
PM2.5 samples were collected from June to December 2005 in Potsdam, New York and analyzed for polar organic compounds by GC/MS. The major compounds that were identified in the samples included 2-methyltetrols (2-methylthreitol and 2-methylerythritol), levoglucosan, cispinonic acid, and mannitol.
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