ChemicalBook--->CAS DataBase List--->17303-83-2

17303-83-2

17303-83-2 Structure

17303-83-2 Structure
IdentificationMore
[Name]

3-FORMYL-2-THIOPHENEBORONIC ACID
[CAS]

17303-83-2
[Synonyms]

(3-FORMYL-2-THIENYL)BORONIC ACID
3-FORMYL-2-THIOPHENEBORONIC ACID
3-FORMYLTHIOPHEN-2-BORONIC ACID
3-FORMYLTHIOPHENE-2-BORONIC ACID
RARECHEM AH PB 0176
THIOPHENE-2-BORONIC ACID-3-CARBALDEHYDE
2-Boronothiophene-3-carboxaldehyde
[EINECS(EC#)]

-0
[Molecular Formula]

C5H5BO3S
[MDL Number]

MFCD01075679
[Molecular Weight]

155.97
[MOL File]

17303-83-2.mol
Chemical PropertiesBack Directory
[Melting point ]

330 °C (dec.) (lit.)
[Boiling point ]

381.2±52.0 °C(Predicted)
[density ]

1.41±0.1 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
[form ]

powder to crystal
[pka]

8.07±0.53(Predicted)
[color ]

White to Orange to Green
[Water Solubility ]

Slightly soluble in water.
[Sensitive ]

Air Sensitive
[BRN ]

4387740
[InChI]

InChI=1S/C5H5BO3S/c7-3-4-1-2-10-5(4)6(8)9/h1-3,8-9H
[InChIKey]

HYXMHAHVUFTVFZ-UHFFFAOYSA-N
[SMILES]

B(C1SC=CC=1C=O)(O)O
[CAS DataBase Reference]

17303-83-2(CAS DataBase Reference)
Safety DataBack Directory
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[HS Code ]

29349990
Hazard InformationBack Directory
[Uses]

It is reactant for Suzuki-Miyaura cross-coupling reactions
Spectrum DetailBack Directory
[Spectrum Detail]

3-FORMYL-2-THIOPHENEBORONIC ACID(17303-83-2)1HNMR
3-FORMYL-2-THIOPHENEBORONIC ACID(17303-83-2)IR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

3-Formylthiophene-2-boronic acid, 97%(17303-83-2)
[Sigma Aldrich]

17303-83-2(sigmaaldrich)
17303-83-2 suppliers list
Company Name: Hangzhou Boloko Biotechnology Co., LTD  Gold
Telephone: 13757158499; 13757158499
Website: https://www.chemicalbook.com/supplier/25873909/
Company Name: Zhuhai Aobokai Biomedical Technology Co., Ltd.  Gold
Telephone: 400-0628126
Website: www.aobchem.com.cn/
Company Name: Alfa Aesar  
Telephone: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: BeiJing Hwrk Chemicals Limted  
Telephone: 0757-86329057 18934348241
Website: www.hwrkchemical.com/
Company Name: Energy Chemical  
Telephone: 400-0056266
Website: www.energy-chemical.com
Company Name: Wuhan Chemwish Technology Co., Ltd  
Telephone: 86-027-67849912
Website: www.chemwish.com
Company Name: Tetranov Biopharm  
Telephone: 13526569071
Website: http://www.leadmedpharm.com/index.html
Company Name: Adamas Reagent, Ltd.  
Telephone: 400-6009262 15618770481
Website: www.tansoole.com
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Telephone: 021-54306202 13764082696
Website: https://www.hanhongsci.com
Company Name: Syntechem Co.,Ltd  
Telephone:
Website: www.syntechem.com
Company Name: Shanghai T&W Pharmaceutical Co., Ltd.  
Telephone: +86 21 61551611
Website: www.trustwe.com
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Telephone: 025-66113011 13913916777
Website: www.aikonchem.com/
Company Name: Shanghai Aladdin Bio-Chem Technology Co.,LTD  
Telephone: 400-6206333 13167063860
Website: www.aladdin-e.com/
Company Name: Bide Pharmatech Ltd.  
Telephone: 400-164-7117 18317119277
Website: www.bidepharm.com
Company Name: Hunan HuaTeng Pharmaceutical Co., Ltd.,  
Telephone: 400-8592883 15367835770
Website: www.huatengsci.com
Company Name: Sigma-Aldrich  
Telephone: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Wuhan Chemwish Technology Co., Ltd  
Telephone: 027-67849912
Website: www.chemwish.com
Company Name: Hubei Chuangliankangcheng Pharmaceutical Co., Ltd.  
Telephone: 027-65388397 18164111589
Website: http://www.hbclkc.com
Tags:17303-83-2 Related Product Information
17303-83-2 4347-32-4 4347-33-5 6165-68-0 175592-59-3 4347-31-3 110-02-1