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377619

Sigma-Aldrich

D-Threitol

99%

Sinônimo(s):

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

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About This Item

Fórmula linear:
HOCH2[CH(OH)]2CH2OH
Número CAS:
2418-52-2
Peso molecular:
122.12
Beilstein:
1719752
Número MDL:
MFCD00067036
Código UNSPSC:
12352201
ID de substância PubChem:
24863513
NACRES:
NA.22

Ensaio

99%

forma

solid

atividade óptica

[α]20/D −14°, c = 2 in ethanol

pf

88-90 °C (lit.)

cadeia de caracteres SMILES

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

chave InChI

UNXHWFMMPAWVPI-QWWZWVQMSA-N

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Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Sigma-Aldrich

110108

cis-Pinonic acid

D-(−)-Erythrose ≥75% (TLC), syrup

Sigma-Aldrich

E7625

D-(−)-Erythrose

D-(+)-Arabitol ≥99% (GC)

Sigma-Aldrich

A3381

D-(+)-Arabitol

L-(−)-Arabitol ≥98% (GC)

Sigma-Aldrich

A3506

L-(−)-Arabitol

H-Lys(Boc)-OH ≥95%

Sigma-Aldrich

359661

H-Lys(Boc)-OH

A Döss et al.
Physical review letters, 88(9), 095701-095701 (2002-02-28)
We have studied details of the molecular origin of slow secondary relaxation near T(g) in a series of neat polyalcohols by means of dielectric spectroscopy and (2)H NMR. From glycerol to threitol, xylitol, and sorbitol the appearance of the secondary
J M Borggreven et al.
Caries research, 26(2), 84-88 (1992-01-01)
Some newly designed surface-active phosphates were investigated with respect to their capacity to inhibit caries lesion formation in vitro. On the labial or buccal surfaces of sound human third molars, windows were prepared for investigation. One half of each window
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
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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