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D(-)-Isoascorbic acid
Predict NMR spectrum
RN: 
89-65-6
MF: 
C6H8O6
MW: 
176.12592
mp (°C): 
167  - 172
InChI:  1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5-/m1/s1
InChIKey:  CIWBSHSKHKDKBQ-DUZGATOHSA-N
H donor:  4
H acceptor:  6
Rotatable bond:  2
Stereocenter:  2
cLogP:  -2.232
cLogS:  -0.349
Polar surface:  107.22
NEW: 3D model: 
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  Supplier     Description     Reference  
bocsci Erythorbic acid, >95%
on request
amadischem Erythorbic acid, 98%
Bulk, semi-bulk
advtechind D-araboascorbic acid 99-100.5% fcc
on request
250G
on request
1KG
advtechind isoascorbic acid(rg)
1G
advtechind D-(-)-isoascorbic acid 98%
on request
100G
on request
500G
alfa-chemistry Erythorbic acid
10g
25g
100g
250g
1g
5g
leapchem erythorbic acid
on request
alfa-chemistry Erythorbic acid (isoascorbic acid, D-araboascorbic acid) is a stereoisomer of ascorbic acid (vitamin C). It is synthesized by a reaction between methyl 2-keto-D-gluconate and sodium methoxide. It can also be synthesized from sucrose or by strains of Penicillium that have been selected for this feature. It is denoted by E number E315, and is widely used as an Antioxidants in processed foods.Clinical trials have been conducted to investigate aspects of the nutritional value of erythorbic acid.One such trial investigated the effects of erythorbic acid on vitamin C metabolism in young women; no effect on vitamin C uptake or clearance from the body was found. A later study found that erythorbic acid is a potent enhancer of nonheme-iron absorption.Since the U.S. Food and Drug Administration banned the use of sulfites as a preservative in foods intended to be eaten fresh (such as salad bar ingredients), the use of erythorbic acid as a food preservative has increased.It is also used as a preservative in cured meats and frozen vegetables.It was first synthesized in 1933 by the German chemists Kurt Maurer and Bruno Schiedt., 98%
100g
250g
1g
5g
10g
25g
alfa-chemistry D-Isoascorbic acid
leapchem D-araboascorbic acid, 98%
on request
leapchem erythorbic acid
on request
cm-finechemicals Erythorbic Acid / Isoascorbic Acid
Pilot
Commercial
chemieliva (R)-5-((R)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, 98%
5G
10G
20G
50G
100G
50KG
carbonesci D-Araboascorbic acid, 98%
on request
cenikchemicals Erythorbic Acid
on request
oakwood
D-Araboascorbic Acid
1g
5g
25g
100g
kinbester D-Isoascorbic Acid
on request
qcsrm Sodium Ascorbate EP Impurity F
rosewachem D-Isoascorbic acid
on request
synblock D-Isoascorbic acid, NLT 98%
on request

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