ChemicalBook > CAS DataBase List > 2-KETO-L-GULONIC ACID

2-KETO-L-GULONIC ACID

Product Name
2-KETO-L-GULONIC ACID
CAS No.
342385-52-8
Chemical Name
2-KETO-L-GULONIC ACID
Synonyms
Ascorbic acid impurity C CRS;2-KETO-L-GULONIC ACID HYDRATE;2-KETO-L-GULONIC ACID;2-Keto-L-gulonic acid H2O (1:x);2-Keto-L-gulonic acid hydrate,90%;2-Keto-L-gulonic acid hydrateE chem;L-xylo-2-Hexulosonicacid, hydrate (9CI);L-xylo-2-Hexulosonic acid, hydrate (1:?);(3S,4R,5S)-3,4,5,6-Tetrahydroxy-2-oxohexanoic acid xhydrate
CBNumber
CB5735138
Molecular Formula
C6H12O8
Formula Weight
212.15
MOL File
342385-52-8.mol
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2-KETO-L-GULONIC ACID Property

Melting point:
159-162 °C
storage temp. 
Hygroscopic, Refrigerator, under inert atmosphere
solubility 
DMSO (Slightly), Water (Slightly)
form 
Solid
color 
Off-White to Pale Beige
Stability:
Hygroscopic
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26-36
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC
Product number
X750305
Product name
L-Xylo-2-HexulosonicAcidHydrate
Packaging
5g
Price
$55
Updated
2021/12/16
Usbiological
Product number
293835
Product name
2-Keto-L-gulonic acid
Packaging
1kg
Price
$322
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
100126
Product name
L-Xylo-2-HexulosonicAcidHydrate
Packaging
25g
Price
$355
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0040875
Product name
2-KETO-L-GULONIC ACID
Purity
95.00%
Packaging
5G
Price
$1127.86
Updated
2021/12/16
Chemenu
Product number
CM328419
Product name
(3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoicacid
Purity
95%+
Packaging
1000g
Price
$85
Updated
2021/12/16
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2-KETO-L-GULONIC ACID Chemical Properties,Usage,Production

Chemical Properties

beige crystalline powder

Uses

L-xylo-2-Hexulosonic Acid Hydrate is the direct precursor of vitamin C (A786990); a physiological antioxidant and coenzyme for a number of hydroxylation reactions. Required for collagen synthesis and widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Also used as an antimicrobial and antioxidant in foodstuffs.

Uses

2-Keto-L-gulonic Acid is used in biological studies for the formation of sorbitol metabolism by Acetobacter melanogenus.

Definition

ChEBI: 2-dehydro-L-idonic acid is a ketoaldonic acid. It is functionally related to a L-idonic acid and a L-gulonic acid. It is a conjugate acid of a 2-dehydro-L-idonate.

2-KETO-L-GULONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-KETO-L-GULONIC ACID Suppliers

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View Lastest Price from 2-KETO-L-GULONIC ACID manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
2-KETO-L-GULONIC ACID 342385-52-8
Price
US $20.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000kg
Release date
2024-08-21
Career Henan Chemical Co
Product
2-KETO-L-GULONIC ACID 342385-52-8
Price
US $6.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg, 5kg, 50kg
Release date
2020-01-09

342385-52-8, 2-KETO-L-GULONIC ACIDRelated Search:

Cleaning agent Maltitol L-GULOSE L-(-)-SORBOSE 2-KETO-L-GULONIC ACID <beta>-Hydroxypyruvic acid

  • 2-KETO-L-GULONIC ACID
  • 2-KETO-L-GULONIC ACID HYDRATE
  • 2-Keto-L-gulonic acid hydrate,90%
  • L-xylo-2-Hexulosonicacid, hydrate (9CI)
  • 2-Keto-L-gulonic acid hydrateE chem
  • Ascorbic acid impurity C CRS
  • 2-Keto-L-gulonic acid H2O (1:x)
  • L-xylo-2-Hexulosonic acid, hydrate (1:?)
  • (3S,4R,5S)-3,4,5,6-Tetrahydroxy-2-oxohexanoic acid xhydrate
  • 342385-52-8
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  • C6H12O7H2O
  • Carbohydrate Synthesis
  • Monosaccharides
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