ChemicalBook > CAS DataBase List > 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID

2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID

Product Name
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID
CAS No.
642-91-1
Chemical Name
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID
Synonyms
AKOS BC-0831;Anthroxanic acid;3-Carboxy-2,1-benzisoxazole;2,1-benzoxazole-3-carboxylicaci;2,1-benzoxazole-3-carboxylic acid;Benzo[c]isoxazole-3-carboxylic acid;2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID;2,1-Benzisoxazole-3-carboxylicacid97%;2,1-Benzisoxazole-3-carboxylicacid(7CI,8CI,9CI)
CBNumber
CB1108512
Molecular Formula
C8H5NO3
Formula Weight
163.13
MOL File
642-91-1.mol
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2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID Property

Melting point:
185 °C
Boiling point:
387.3±15.0 °C(Predicted)
Density 
1.455±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
2.25±0.10(Predicted)
CAS DataBase Reference
642-91-1
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22
Safety Statements 
26-36/37/39
Hazard Note 
Irritant
HS Code 
2934999090
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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

TRC
Product number
B201963
Product name
2,1-Benzisoxazole-3-carboxylicacid
Packaging
100mg
Price
$55
Updated
2021/12/16
SynQuest Laboratories
Product number
4H21-1-XT
Product name
2,1-Benzisoxazole-3-carboxylic acid
Purity
97.0%
Packaging
1g
Price
$320
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0019157
Product name
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID
Purity
95.00%
Packaging
100MG
Price
$599.33
Updated
2021/12/16
AK Scientific
Product number
9847AB
Product name
Benzo[c]isoxazole-3-carboxylicacid
Packaging
5g
Price
$651
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0019157
Product name
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID
Purity
95.00%
Packaging
1G
Price
$759.41
Updated
2021/12/16

2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID Suppliers

Belgium 1 China 42 Europe 1 Germany 3 India 1 United Kingdom 1 United States 8 Global 57
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Jinan Trio PharmaTech Co., Ltd.
Tel
+86 (531) 88811783
Fax
+86 (531) 55696010 QQ 1762738062
Email
sales@trio-pharmatech.com (International market)
Country
China
ProdList
1856
Advantage
62
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
Advantage
55
parabiochem
Tel
025-83453382-8005
Fax
025-83453382
Email
sale@parabiochem.com
Country
China
ProdList
9604
Advantage
55
BioPharmaMatrix,Inc.
Tel
0510-86010668
Fax
0510-86010668
Email
sales@biopharmamatrix.com
Country
China
ProdList
3365
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Shanghai Pingguo Pharmaceutical Co., Ltd.
Tel
021-20432229
Fax
QQ2412110556
Email
2412110556@qq.com
Country
China
ProdList
6018
Advantage
55
Shanghai Chemart Chemical Technology Co., Ltd.
Tel
021-021-50400622 15618790390
Email
info@chemart.cn
Country
China
ProdList
210
Advantage
58
Aikon International Limited
Tel
025-66113011 18112977050
Fax
(5)02557626880
Email
cb6@aikonchem.com
Country
China
ProdList
15495
Advantage
58
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View Lastest Price from 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID manufacturers

Career Henan Chemical Co
Product
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID 642-91-1
Price
US $6.60/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg -1000kg
Release date
2020-01-02

642-91-1, 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACIDRelated Search:

2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID 5-Bromo-1,2-benzisoxazole-3-carboxylic acid ethyl ester 2,1-Benzisoxazole-3-carboxylic acid, 4,5,6,7-tetrahydro- 6-Amino-1,2-benzisoxazole-3-carboxylic acid ethyl ester 7,8-Dihydro-5-chloro-3-phenylfuro[2,3-g]-1,2-benzisoxazole-7-carboxylic acid 8-Chloro-3-(2-fluorophenyl)-5,6-dihydrofuro[3,2-f]-1,2-benzisoxazole-6-carboxylic acid potassium salt 1,2-Benzisoxazole-3-carboxylic acid, 6-nitro- 4,5,6,7-TETRAHYDRO-5-METHYL-BENZISOXAZOLE-3-CARBOXYLIC ACID,5-METHYL-4,5,6,7-TETRAHYDRO-1,2-BENZISOXAZOLE-3-CARBOXYLIC ACID 4,5,6,7-tetrahydro-2,1-benzisoxazole-3-carboxylic acid 1,2-BENZISOXAZOLE-3-CARBOXYLIC ACID, 6-NITRO-, METHYL ESTER 1,2-BENZISOXAZOLE-3-CARBOXYLIC ACID 1,2-BENZISOXAZOLE-3-CARBOXYLIC ACID ETHYL ESTER 4,5,6,7-TETRAHYDRO-1,2-BENZISOXAZOLE-3-CARBOXYLIC ACID 6-BROMOBENZO[C]ISOXAZOLE-3-CARBOXYLIC ACID 5-Chloro-7,8-dihydro-3-(4-hydroxyphenyl)furo[2,3-g][1,2]benzisoxazole-7-carboxylic acid 5-Chloro-7,8-dihydro-3-(3-fluorophenyl)furo[2,3-g][1,2]benzisoxazole-7-carboxylic acid 5-Chloro-7,8-dihydro-3-(4-chlorophenyl)furo[2,3-g][1,2]benzisoxazole-7-carboxylic acid 5-Chloro-7,8-dihydro-3-(2-chlorophenyl)furo[2,3-g][1,2]benzisoxazole-7-carboxylic acid

  • Anthroxanic acid
  • 3-Carboxy-2,1-benzisoxazole
  • Benzo[c]isoxazole-3-carboxylic acid
  • 2,1-Benzisoxazole-3-carboxylicacid97%
  • 2,1-benzoxazole-3-carboxylic acid
  • 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID
  • AKOS BC-0831
  • 2,1-Benzisoxazole-3-carboxylicacid(7CI,8CI,9CI)
  • 2,1-benzoxazole-3-carboxylicaci
  • 642-91-1
  • OXAZOLE