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21155

Sigma-Aldrich

Calcium α-D-heptagluconate hydrate

≥98.0% (calc. based on dry substance)

Synonym(s):

α-D-Glucoheptonic acid calcium salt

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About This Item

Empirical Formula (Hill Notation):
C14H26CaO16 · xH2O
CAS Number:
17140-60-2
Molecular Weight:
490.42 (anhydrous basis)
Beilstein:
6104529
EC Number:
241-203-6
MDL number:
MFCD00150972
UNSPSC Code:
12352201
PubChem Substance ID:
57647907
NACRES:
NA.22
Pricing and availability is not currently available.

Assay

≥98.0% (calc. based on dry substance)

form

powder

optical activity

[α]20/D +2±0.2°, c = 5% in H2O

loss

~5% loss on drying

SMILES string

O.O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O)C(=O)O[Ca]OC(=O)[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO

InChI

1S/2C7H14O8.Ca.2H2O/c2*8-1-2(9)3(10)4(11)5(12)6(13)7(14)15;;;/h2*2-6,8-13H,1H2,(H,14,15);;2*1H2/q;;+2;;/p-2/t2*2-,3-,4+,5-,6-;;;/m11.../s1

InChI key

JBMIEBJMNFOKBC-JRLDONDGSA-L

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCB1625
338482/1

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G J Huchon et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 28(5), 894-902 (1987-05-01)
To determine the influence of varying molecular weight (mol wt) on respiratory clearance of aerosolized solutes, we studied eight radiopharmaceuticals, each administered to four dogs: sodium 99mTc pertechnetate (TcO4), 99mTc glucoheptonate ([99mTc]GH), 51Cr-ethylenedinitrotetraacetate ([51Cr]EDTA), 99mTc diethylenetriaminepentaacetate ([99mTc] DTPA), 111In diethylenetriaminepentaacetate
Glucoheptonate for diagnosis of brain tumor.
V Wiwanitkit
Journal of postgraduate medicine, 56(2), 168-168 (2010-07-14)
K A Watson et al.
Biochemistry, 33(19), 5745-5758 (1994-05-17)
alpha-D-Glucose is a weak inhibitor of glycogen phosphorylase b (Ki = 1.7 mM) and acts as a physiological regulator of hepatic glycogen metabolism. Glucose binds to phosphorylase at the catalytic site and results in a conformational change that stabilizes the
M K Gumerlock et al.
Neurosurgery, 26(2), 268-277 (1990-02-01)
To evaluate the effect of various anesthetic agents on hyperosmolar blood-brain barrier disruption (BBBD), Sprague-Dawley rats were given pentobarbital (PB), ketamine-xylazine (KX), isoflurane (IF), methoxyflurane (MF), or fentanyl-droperidol (FD) before intracarotid infusion of mannitol or saline. Physiological monitoring showed that
B Gale et al.
Nuclear medicine communications, 13(2), 110-113 (1992-02-01)
This study attempted to evaluate the role of glucoheptonate (GHA) in captopril renography in an in vivo laboratory investigation in which postcaptopril glucoheptonate uptake was analysed in awake 2KlC hypertensive rats. Clamped kidney uptake in a previous study was greater
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