ChemicalBook > CAS DataBase List > 2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester

2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester

Product Name
2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester
CAS No.
23429-04-1
Chemical Name
2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester
Synonyms
Vitamin B6 Impurity 94;Vitamin B6 Impurity 12;Vitamin B6 Impurity 17;Pyridoxine (Vitamin B6) Impurity 54;ethyl 5-ethoxy-4-methyloxazole-2-carboxylate;ethyl 5-ethoxy-4-methyl-1,3-oxazole-2-carboxylate;5-Ethoxy-4-methyloxazole-2-carboxylic acid ethyl ester;2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester;Pyridoxine Impurity 34/Ethyl 5-ethoxy-4-methyloxazole-2-carboxylate
CBNumber
CB31241487
Molecular Formula
C9H13NO4
Formula Weight
199.2
MOL File
23429-04-1.mol
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2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester Property

Boiling point:
128 °C(Press: 4 Torr)
Density 
1.127±0.06 g/cm3(Predicted)
pka
-0.93±0.14(Predicted)
InChI
InChI=1S/C9H13NO4/c1-4-12-8(11)7-10-6(3)9(14-7)13-5-2/h4-5H2,1-3H3
InChIKey
PQRKGFMROBZFIM-UHFFFAOYSA-N
SMILES
O1C(OCC)=C(C)N=C1C(OCC)=O
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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

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

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

TRC
Product number
B441528
Product name
ethyl5-ethoxy-4-methyl-1,3-oxazole-2-carboxylate
Packaging
50mg
Price
$175
Updated
2021/12/16
AK Scientific
Product number
X6321
Product name
2-Oxazolecarboxylicacid,5-ethoxy-4-methyl-,ethylester
Packaging
100mg
Price
$394
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0983733
Product name
2-OXAZOLECARBOXYLIC ACID, 5-ETHOXY-4-METHYL-, ETHYL ESTER
Purity
95.00%
Packaging
5MG
Price
$501.37
Updated
2021/12/16
AK Scientific
Product number
X6321
Product name
2-Oxazolecarboxylicacid,5-ethoxy-4-methyl-,ethylester
Packaging
1g
Price
$1056
Updated
2021/12/16

2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester Suppliers

China 18 Switzerland 1 United States 1 Global 20
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
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China
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9906
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50
Shenzhen Botel Biotechnology Co. Ltd.
Tel
13316949107 13316968096
Email
1979313431@qq.com
Country
China
ProdList
9567
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58
TOSUN PHARM
Tel
61855200 13326451905
Email
3003386889@qq.com
Country
China
ProdList
7958
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58
Jinan blalong chemical co. LTD
Tel
2710913286@.com
Email
1513643261@qq.com
Country
China
ProdList
14246
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58
Hefei fuya biotechnology co. LTD
Tel
18096409024
Email
sales02@foreversyn.com
Country
China
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1923
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Shandong WorldSun Biological Technology Co., Ltd.
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0531-88723173 18596073690
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1047208234@qq.com
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China
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58
Hubei Xinyang Medical Technology Co., Ltd
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15347293736
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QQ：2853117752
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2853117764@yongstandards.com
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China
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10000
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58
QUALITY CONTROL SOLUTIONS LTD.
Tel
+86-0755-66853366 +86-13670046396
Email
export03@qcsrm.com
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China
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24342
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58
Molcoo Chemicals Inc.
Tel
18627923403
Email
3001039764@qq.com
Country
China
ProdList
8729
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58
Cato Research Chemicals Inc.
Tel
020-81960175-877 18933936954
Email
tianwen.zhan@cato-chem.com
Country
China
ProdList
7328
Advantage
58
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View Lastest Price from 2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Vitamin B6 Impurity 12
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
98%
Supply Ability
500mg
Release date
2024-08-13

23429-04-1, 2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl esterRelated Search:

Naphth[2,3-b]oxirene-2,7-dione, 1a,7a-dihydro-1a-methyl- (9CI) 13-Cis Vitamin A Palmitate [R,R-(E)]-4-Methoxy-2,3,6-trimethyl-5-(3,7,11,15-tetramethyl-2-hexadecenyl)phenol Vitamin B5 Impurity 1 1,4-Naphthalenediol, 2-methyl-, 4-acetate Vitamin K2 Impurity 9 ethyl 2-(2-ethoxy-2-oxoacetamido)propanoate(WXC08434) 9-cis Retinol N-[(2R)-2,4-Dihydroxy-3,3-diMethyl-1-oxobutyl]- 2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl- Vitamin K1 Impurity 4 Vitamin D3 Impurity 6 Vitamin B6 Impurity 14 Sodium Salt Vitamin E Impurity 3 Vitamin D3 Impurity 5 Vitamin E Impurity 1 Vitamin K2 Impurity 11 Vitamin D3 Impurity 8

  • ethyl 5-ethoxy-4-methyloxazole-2-carboxylate
  • Vitamin B6 Impurity 12
  • ethyl 5-ethoxy-4-methyl-1,3-oxazole-2-carboxylate
  • Pyridoxine (Vitamin B6) Impurity 54
  • Vitamin B6 Impurity 17
  • 5-Ethoxy-4-methyloxazole-2-carboxylic acid ethyl ester
  • Vitamin B6 Impurity 94
  • Pyridoxine Impurity 34/Ethyl 5-ethoxy-4-methyloxazole-2-carboxylate
  • 2-Oxazolecarboxylic acid, 5-ethoxy-4-methyl-, ethyl ester
  • 23429-04-1