ChemicalBook > CAS DataBase List > (-)-Diacetone-2-keto-L-gulonic acid monohydrate

(-)-Diacetone-2-keto-L-gulonic acid monohydrate

Product Name
(-)-Diacetone-2-keto-L-gulonic acid monohydrate
CAS No.
68539-16-2
Chemical Name
(-)-Diacetone-2-keto-L-gulonic acid monohydrate
Synonyms
2,3:4,6-DI-O-ISOPROPYLIDENE-2-KETO-L-GULONIC ACID MONOHYDRATE;2,3:4,6-di-O-isopro;DIKEGULAC MONOHYDRATE;()-Diaceton-2-keto-L-gulonsure;isopropylidene-2-keto-L-gulonic Acid;Diisoproyplideneketogulonicacidmonohydrate;(-)-Diacetone-2-keto-L-gulonic acid 1-hydrate;(-)-Diacetone-2-keto-L-gulonic acid monohydrate;4,6 Di-O-Isopropylidene-2-Keto-L-Gulonic Acid Hydrate;2,3:4,6-Di-O-isopropyliden-α-L-xylo-2-hexulofuranosonsure
CBNumber
CB1416851
Molecular Formula
C12H20O8
Formula Weight
292.28
MOL File
68539-16-2.mol
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(-)-Diacetone-2-keto-L-gulonic acid monohydrate Property

Melting point:
88-90 °C(lit.)
alpha 
-20 º (c=2 in methanol)
refractive index 
-20 ° (C=2, MeOH)
storage temp. 
2-8°C
form 
powder to crystal
color 
White to Light yellow
optical activity
[α]21/D 20°, c = 2 in methanol
Merck 
14,3199
CAS DataBase Reference
68539-16-2
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
2940000080
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S308110
Product name
TETRAMETHYL-1,3,4,6,8-PENTAOXA-CYCLOPENTA(A)INDENE-8A-CARBOXYLIC ACID, HYDRATE
Purity
AldrichCPR
Packaging
10MG
Price
$110
Updated
2024/03/01
Sigma-Aldrich
Product number
179698
Product name
(?)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate
Purity
98%
Packaging
100g
Price
$92.8
Updated
2024/03/01
TCI Chemical
Product number
D2191
Product name
(-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic Acid Monohydrate
Purity
>97.0%(T)
Packaging
5g
Price
$57
Updated
2024/03/01
Usbiological
Product number
293189
Product name
2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate
Packaging
50g
Price
$382
Updated
2021/12/16
Chem-Impex
Product number
32312
Product name
(-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonicacidmonohydrate,≥98%(Assaybytitration)
Purity
≥98%(Assaybytitration)
Packaging
5G
Price
$14.56
Updated
2021/12/16

(-)-Diacetone-2-keto-L-gulonic acid monohydrate Preparation Products And Raw materials

Raw materials

Preparation Products

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(-)-Diacetone-2-keto-L-gulonic acid monohydrate Suppliers

Americas 1 China 86 China Hong Kong 1 Europe 3 France 1 Germany 3 India 10 Japan 1 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 13 United States 27 Global 149
CHEMOS GmbH & Co. KG
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Germany
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ABCR GmbH & CO. KG
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info@abcr.de
Country
Germany
ProdList
6831
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Service Chemical Inc.
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Fax
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Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
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68539-16-2, (-)-Diacetone-2-keto-L-gulonic acid monohydrateRelated Search:

1,2-O-Isopropylidene-alpha-D-xylofuranose L-GULOSE

  • (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic Acid&nbsp
  • )-2,3:4,6-Di-O-isopropylidene-2-keto-<SC>L</SC>-gulonic acid monohydrate
  • (-)-2,3:4,6-DI-O-ISOPROPYLIDENE-2-KETO-L-GULONIC ACID MONOHYDRATE
  • 2,3:4,6-DI-O-ISOPROPYLIDENE-2-KETO-L-GULONIC ACID MONOHYDRATE
  • (-)-2,3:4,6-DI-O-ISOPROPYLIDENE-ALPHA-L-XYLO-2-HEXULOFURANOSONIC ACID MONOHYDRATE
  • 2,3:4,6-DI-O-ISOPROPYLIDENE-ALPHA-L-XYLO-2-HEXULOFURANOSONIC ACID MONOHYDRATE
  • (-)-2,3:4,6-Di-O-isoproyplidene-2-keto-L-gulonic acid monohydrate
  • DIKEGULAC MONOHYDRATE
  • isopropylidene-2-keto-L-gulonic Acid
  • (-)-Diacetone-2-keto-L-gulonic acid monohydrate
  • Diisoproyplideneketogulonicacidmonohydrate
  • 2,3,4,6-di-isopropylidene-2-keto-L-gulonic acid monohydrate
  • (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate Synonym "(-)-Diacetone-2-keto-L-gulonic acid and Dike
  • .alpha.-L-xylo-2-Hexulofuranosonic acid, 2,3:4,6-bis-O-(1-methylethylidene)-, monohydrate
  • 2,3,4,6-DI-2-ISOPROPYLIDENE-2-KETO-L-GULONICACIDMONOHYDRATE
  • 4,6 Di-O-Isopropylidene-2-Keto-L-Gulonic Acid Hydrate
  • TETRAMETHYL-1,3,4,6,8-PENTAOXA-CYCLOPENTA(A)INDENE-8A-CARBOXYLIC ACID, HYDRATE
  • (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate 98%
  • (-)-2,3:4,6-Di-O-isopropylidene-α-L-xylo-2-hexulofuranosonic acid monohydrate, 98%
  • ()-Diaceton-2-keto-L-gulonsure
  • 2,3:4,6-Di-O-isopropylidene-α-L-xylo-2-hexulofuranosonic acid
  • 2,3:4,6-Di-O-isopropyliden-α-L-xylo-2-hexulofuranosonsure
  • Synonym "(-)-Diacetone-2-keto-L-gulonic acid and Dikegulac" (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monoh
  • ()-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate,()-Diaceton-2-keto-L-gulonsure, ()-Diacetone-2-keto-L-gulonic acid, 2,3:4,6-Di-O-isopropyliden-α-L-xylo-2-hexulofuranosonsure, 2,3
  • 2,3:4,6-di-O-isopro
  • (-)-Diacetone-2-keto-L-gulonic acid 1-hydrate
  • 2,3:4,6-Di-O-Isopropylidene-2-Keto-L-Gulonic Acid Monohydrate (Dikga)
  • (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonicAcidMonohydrate&gt
  • a-L-xylo-2-Hexulofuranosonic acid,2,3:4,6-bis-O-(1-methylethylidene)-, hydrate (1:1)
  • (-)-2,3:4,6-Di-O-isopropylidene-alpha-L-xylo-2-hexulofuranosonic Acid
  • (-)-Diacetone-2-keto-L-gulonic acid monohydrate USP/EP/BP
  • (-)-2,3:4,6-di-O-Isopropylidene-2-keto-L-gluonic acid 1-hydrate
  • (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate Synonym "(-)-Diacetone-2-keto-L-gulonic acid and Dike
  • 2,3:4,6-bis-O-(1-methylethylidene)-α-L-xylo-2-Hexulofuranosonic acid hydrate (1:1)
  • 68539-16-2 (-)-Diacetone-2-keto-L-gulonic acid monohydrate
  • (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonicacidmonohydrate
  • α-L-xylo-2-Hexulofuranosonic acid, 2,3:4,6-bis-O-(1-methylethylidene)-, hydrate (1:1)
  • (3aS,3bR,7aS,8aR)-2,2,5,5-tetramethyltetrahydro-8aH-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine-8a-carboxylic acid monohydrate
  • (-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic Acid Monohydrate, ≥ 97.0%
  • (3aS,3bR,7aS,8aR)-2,2,5,5-tetramethyltetrahydro-3aH-[1,3]dioxolo[4',5':4,5]furo[3,2-d][1,3]dioxine-8a-carboxylic acid hydrate
  • 68539-16-2
  • C12H18O7H2O
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