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:?)
CBNumber
CB5735138
Molecular Formula
C6H12O8
Formula Weight
212.15
MOL File
342385-52-8.mol
More
Less

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
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26-36
More
Less

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.

More
Less

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
More
Less

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

More
Less

2-KETO-L-GULONIC ACID Suppliers

Belgium 1 China 96 Europe 1 India 2 South Korea 1 Switzerland 1 United Kingdom 4 United States 17 Global 123
Hubei Nordina Biotechnology Co., Ltd.
Tel
18171027221; 18171027221
Fax
18162687220
Email
nuodinashengwu@163.com
Country
China
ProdList
2700
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94838
Advantage
76
TaiZhou ZhiCheng Chemicals & Technology Co., LTD.
Tel
0523-82837785 13365232216
Fax
0523-87913272
Email
info@jszchg.com
Country
China
ProdList
245
Advantage
60
Guangzhou Isun Pharmaceutical Co., Ltd
Tel
020-39119399 18927568969
Fax
020-39119999
Email
isunpharm@qq.com
Country
China
ProdList
4428
Advantage
55
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15878
Advantage
55
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9503
Advantage
50
Tongling HengYou Biotechnology Co., Ltd.
Tel
021-50426030 13856289449
Fax
021-50426030
Email
2630597085@qq.com
Country
China
ProdList
1889
Advantage
55
Kono Chem Co.,Ltd
Tel
15829389671
Fax
029-86107037
Email
info@konochemical.com
Country
China
ProdList
554
Advantage
55
Shenzhen Sendi Biological Technology Co., Ltd.
Tel
18124570582 TEL：0755-23574479 2355327139
Fax
0755-23229476 QQ: 2355327139
Email
siliao02@yccreate.com
Country
China
ProdList
6120
Advantage
58
Hubei widely chemical technology Co., Ltd.
Tel
027-59402396 13419635609
Fax
027-83989310
Email
13419635609@163.com
Country
China
ProdList
1992
Advantage
55
Wuhan Wsem Biological Co., Ltd.
Tel
027-83778876 13667159345
Fax
027-83778876
Email
13667159345@163.com
Country
China
ProdList
1942
Advantage
55
Guangzhou Kafen Biotech Co.,Ltd
Tel
18029243487 2355327168
Fax
020-31121510
Email
gy@yccreate.com
Country
China
ProdList
4753
Advantage
55
Wellman Pharmaceutical Group Limited
Tel
027-027-83778875 15807197853
Fax
027-83991220
Email
15807197853@163.com
Country
China
ProdList
3979
Advantage
58
Taian Jiaye Biotechnology Co.Ltd
Tel
13127280945
Email
285424065@qq.com
Country
China
ProdList
9980
Advantage
55
LinkChem Co.,Ltd.
Tel
021-021-58950110 13124863828
Fax
021-20922272
Email
sales@linkchem.cn
Country
China
ProdList
3000
Advantage
58
Wuxi AppTec
Tel
022-59987777 13552403979
Email
jia_guoqiang@wuxiapptec.com
Country
China
ProdList
22346
Advantage
58
Zhuhai JiaYi Biological Technology Co., Ltd.
Tel
18578209868 2355327026
Fax
18578209868 QQ：2355327026
Email
steroidbest@hotmail.com
Country
China
ProdList
6504
Advantage
58
Hubei widely chemical technology Co., Ltd.
Tel
027-83778895 18602735115
Fax
027-51119224
Email
18602735115@163.com
Country
China
ProdList
1999
Advantage
64
Hefei Yaogu Biological Technology Co., Ltd.
Tel
0086-0551-62993905
Fax
0086-0551-62993905
Email
info@hxygmall.com
Country
China
ProdList
3374
Advantage
58
Shenzhen Botel Biotechnology Co. Ltd.
Tel
0755-22202135 13316968096
Email
1979313431@qq.com
Country
China
ProdList
7844
Advantage
58
Guangzhou Tomums Life Science Co., Ltd.
Tel
020-31155029 18902330969
Fax
020-31155029
Email
sales@tomums.cn
Country
China
ProdList
4698
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418684 +8618949823763
Fax
0086-551-65418684
Email
sales@tnjchem.com
Country
China
ProdList
25363
Advantage
58
Hubei Ipure Biology Co., Ltd
Tel
+8613367258412
Fax
18062427325
Email
ada@ipurechemical.com
Country
China
ProdList
10326
Advantage
58
Hebei Guanlang Biotechnology Co,.LTD
Tel
+8619930503252
Fax
86-0311-66562153
Email
daisy@crovellbio.com
Country
China
ProdList
5963
Advantage
58
Wuhan Xinru Chemical Co., Ltd.
Tel
15927387915 15337108568
Email
2769903731@qq.com
Country
China
ProdList
3338
Advantage
58
Nanjing Bermuda Biotechnology Co., Ltd.
Tel
027-1734052141618086404407 17340521416
Fax
17340521416
Email
1757224788@qq.com
Country
China
ProdList
2010
Advantage
58
wuhan dingxingtong Chemical Technology Co., Ltd Co., Ltd
Tel
027-59207796 13429867250
Fax
027-59207796
Email
w13429867250@163.com
Country
China
ProdList
1997
Advantage
58
Wuhan Dingtong Pharmaceutical Co., Ltd
Tel
027-027-59207795 18327179646
Fax
027-59207795
Email
18327179646@163.com
Country
China
ProdList
1987
Advantage
58
Wuhan Rongcan Biotechnology Co., Ltd
Tel
18327024450
Fax
183-27024450
Email
2130026275@qq.com
Country
China
ProdList
4590
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49391
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 15093356674;
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29826
Advantage
58
Hubei huizepu Pharmaceutical Technology Co., Ltd
Tel
0185-0185-07139096 18507139096
Fax
QQ:1925957016
Email
18507139096@163.com
Country
China
ProdList
3855
Advantage
58
Wuhan kemike Biomedical Technology Co., Ltd
Tel
027-13163388153 13163388153
Email
yeqiu416@163.com
Country
China
ProdList
9979
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
4008210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
55023
Advantage
58
Taian Jiayue Bio-chemical Co. LTD
Tel
15318151873
Email
285424065@qq.com
Country
China
ProdList
4551
Advantage
58
Wuhan plov Biotechnology Co., Ltd
Tel
17612776928
Fax
17612776928
Email
17612776928@qq.com
Country
China
ProdList
4975
Advantage
58
Hubei MAX Fine Chemical Technology Co., Ltd.
Tel
13026126800 13027176014
Fax
QQ1652805836
Email
hbmaxkj@163.com
Country
China
ProdList
4730
Advantage
58
Nanjing Shizhou Biology Technology Co.,Ltd
Tel
025-85560043 15850508050
Fax
025-85563444
Email
info@synzest.com
Country
China
ProdList
9287
Advantage
58
Wuhan Wiseman Bioengineering Co.,Ltd
Tel
027-59506022 13419526507
Fax
027-59506022
Email
13419526507@163.com
Country
China
ProdList
2932
Advantage
58
Chongqing Yuanyuanxiang Technology Development Co. LTD
Tel
023-55703781 15320534687
Fax
023-55703781
Email
2022434087@qq.com
Country
China
ProdList
4129
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44941
Advantage
58
Wuhan Topule
Tel
+86-02787215551 +86-19945035818
Fax
027-87215551
Email
2936752263@qq.com
Country
China
ProdList
7955
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44489
Advantage
58
Hubei Yunmei Technology Co., Ltd
Tel
027-59206672 18327059871
Email
service@yunmeichem.com
Country
China
ProdList
5001
Advantage
58
Guangzhou Yunmen Biotechnology Co., Ltd
Tel
18902340307 18902340307
Fax
0751-2819901
Email
3356812514@qq.com
Country
China
ProdList
9242
Advantage
58
Jiangxi ravel Biotechnology Co.,Ltd
Tel
13184580281
Fax
400-880-2824
Email
hj@ruiweier.cn
Country
China
ProdList
2103
Advantage
58
Jiangxi ravel Biotechnology Co.,Ltd
Tel
18502762009
Email
721846333@qq.com
Country
China
ProdList
2446
Advantage
58
Wuhan Wenjin Chemical Technology Co., Ltd.
Tel
13517196568
Email
375665891@qq.com
Country
China
ProdList
509
Advantage
58
Wuhan DKY Technology Co.,Ltd.
Tel
027-81302411 15377658509
Email
zs@dkybpc.com
Country
China
ProdList
2108
Advantage
58
Hubei wei shi reagent group ltd., company
Tel
186-27096350 18627096350
Fax
027-59379337
Email
2853877630@qq.com
Country
China
ProdList
2646
Advantage
58
More
Less

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

Hebei Guanlang 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
2021-07-06
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:?)
  • 342385-52-8
  • C6H10O7xH2O
  • C6H12O7H2O
  • Carbohydrate Synthesis
  • Monosaccharides
  • Specialty Synthesis