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63963

Sigma-Aldrich

D-Altrose

≥97.0% (HPLC)

Synonym(s):

Alt

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5 MG
CN¥3,828.45
10 MG
CN¥10,089.75
25 MG
CN¥21,757.98
100 MG
CN¥32,634.81

CN¥3,828.45

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5 MG
CN¥3,828.45
10 MG
CN¥10,089.75
25 MG
CN¥21,757.98
100 MG
CN¥32,634.81

About This Item

Empirical Formula (Hill Notation):
C6H12O6
CAS Number:
Molecular Weight:
180.16
Beilstein:
1724621
EC Number:
MDL number:
UNSPSC Code:
12352201
NACRES:
NA.25

CN¥3,828.45

List PriceCN¥5,469.21Save 30%

Please contact Customer Service for Availability

Request a Bulk Order

Quality Level

Assay

≥97.0% (HPLC)

form

solid

optical activity

[α]/D 33.0±2.0°, c = 0.2 in H2O

color

beige

storage temp.

room temp

SMILES string

OC[C@H]1OC(O)[C@@H](O)[C@H](O)[C@@H]1O

InChI

1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2

InChI key

GZCGUPFRVQAUEE-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item
6136047739SML0491
D-Altrose ≥97.0% (HPLC)

63963

D-Altrose

Lactulose ≥98.0% (HPLC)

61360

Lactulose

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

form

solid

form

solid

form

solid

form

powder

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

color

beige

color

white to off-white

color

colorless

color

white to beige

optical activity

[α]/D 33.0±2.0°, c = 0.2 in H2O

optical activity

[α]20/D −48±2°, 24 hr, c = 1% in H2O

optical activity

[α]20/D −92±2°, 1 hr, c = 10% in H2O

optical activity

-

Application

D-Altrose is used as a substrate to identify, differentiate and characterize aldose isomerases such as L-fucose isomerase from Caldicellulosiruptor saccharolyticus and d-Arabinose isomerase (d-AI) from Bacillus pallidus (B. pallidus) and Klebsiella pneumoniae.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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 Information

监管及禁止进口产品

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    Buetusiwa Thomas Menavuvu et al.
    Journal of bioscience and bioengineering, 102(5), 436-441 (2006-12-26)
    d-Arabinose isomerase from Klebsiella pneumoniae 40bXX was purified 12-fold with a 62.5% yield indicated by its electrophoretic homogeneity. The purified enzyme showed the highest activities toward d-arabinose and l-fucose as substrates at optimum conditions (50 mM glycine-NaOH, pH 9.0, 40
    Yo-Han Ju et al.
    Biotechnology letters, 32(2), 299-304 (2009-10-27)
    A recombinant L-fucose isomerase from Caldicellulosiruptor saccharolyticus was purified as a single 68 kDa band with an activity of 76 U mg(-1). The molecular mass of the native enzyme was 204 kDa as a trimer. The maximum activity for L-fucose
    Louis Patrick Conway et al.
    Carbohydrate research, 455, 39-44 (2017-11-24)
    Galactokinases are a class of enzymes which belong to the GHMP (galactokinase, homoserine kinase, mevalonate kinase, and phosphomevalonate kinase) superfamily and catalyse the phosphorylation of galactose in the first step of the Leloir pathway. Here we report the discovery of
    Jinjin Diao et al.
    Biochemical and biophysical research communications, 499(4), 941-947 (2018-04-08)
    Oxygen supply is an important factor during Crypthecodinium cohnii fermentation for docosahexaenoic acid (DHA) production. However, few studies about the intrinsic correlation between dissolved oxygen (DO) and cellular metabolism have been reported. In this study, the responses of C. cohnii to
    Yasuro Shinohara et al.
    Carbohydrate research, 493, 108019-108019 (2020-05-16)
    The susceptibility to glycation of all d-glucose-containing reducing disaccharides (kojibiose, sophorose, nigerose, laminaribiose, maltose, cellobiose, isomaltose, and gentiobiose) was evaluated by Maillard browning and the percentages of their acyclic forms estimated using a novel method to evaluate reactivity toward oxime

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