Cas no 632325-55-4 (2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde)

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde structure

632325-55-4 structure

Product Name:2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde

CAS No:632325-55-4

MF:C₁₁H₁₅BO₃S

MW:238.111002206802

MDL:MFCD09952063

CID:860188

PubChem ID:11817246

Update Time:2025-09-17

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde Chemical and Physical Properties

Names and Identifiers

- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde
- 3-Formylthiophene-2-boronic acid pinacol ester
- 3-Thiophenecarboxaldehyde, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
- 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-thienylcarbaldehyde
- AGN-PC-00GRQR
- AK-89180
- ANW-56363
- CTK8B7101
- KB-14634
- RL04408
- 632325-55-4
- BS-29069
- J-505877
- 2-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)THIOPHENE-3-CARBALDEHYDE
- EN300-335942
- CS-0174502
- D71423
- AKOS015950003
- MFCD09952063
- DTXSID60473579
- 3-FORMYLTHIOPHEN-2-YLBORONIC ACID PINACOL ESTER
- MDL： MFCD09952063
- Inchi： 1S/C11H15BO3S/c1-10(2)11(3,4)15-12(14-10)9-8(7-13)5-6-16-9/h5-7H,1-4H3
- InChI Key： VKSNHTCPMPMGNN-UHFFFAOYSA-N
- SMILES： S1C=CC(C=O)=C1B1OC(C)(C)C(C)(C)O1

Computed Properties

Exact Mass: 238.08300
Monoisotopic Mass: 238.0834957g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 3
Heavy Atom Count: 16
Rotatable Bond Count: 2
Complexity: 277
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Topological Polar Surface Area: 63.8?2

Experimental Properties

Color/Form: No data available
Density: 1.1±0.1 g/cm3
Melting Point: Not available
Boiling Point: 351.9±27.0 °C at 760 mmHg
Flash Point: 166.6±23.7 °C
PSA: 63.77000
LogP: 1.85980
Vapor Pressure: 0.0±0.8 mmHg at 25°C

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde Security Information

Signal Word：warning
Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
Warning Statement： P264Thoroughly clean after treatment
P280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective mask
P305If it enters the eyes
P351Rinse carefully with water for a few minutes
P338Remove the contact lens(If any)And easy to operate,Continue flushing
P337If eye irritation persists
P313Obtain medical advice/care
Safety Instruction： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde Customs Data

HS CODE：2934999090
Customs Data：

China Customs Code:
2934999090

Overview:

2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

Declaration elements:

Product Name, component content, use to

Summary:

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
Fluorochem	215023-1g	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde	632325-55-4	95%	1g	￡150.00	2022-03-01
Fluorochem	215023-5g	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde	632325-55-4	95%	5g	￡600.00	2022-03-01
Alichem	A169005495-5g	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde	632325-55-4	95%	5g	$478.80	2023-09-01
Chemenu	CM135659-1g	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde	632325-55-4	0.95	1g	$120	2021-08-05
Matrix Scientific	089962-250mg	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde, 95+%	632325-55-4	95+%	250mg	$189.00	2023-09-05
Matrix Scientific	089962-1g	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde, 95+%	632325-55-4	95+%	1g	$420.00	2023-09-05
Matrix Scientific	089962-5g	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde, 95+%	632325-55-4	95+%	5g	$1183.00	2023-09-05
TRC	F701495-100mg	3-Formylthiophene-2-boronic Acid Pinacol Ester	632325-55-4		100mg	$81.00	2023-05-18
TRC	F701495-250mg	3-Formylthiophene-2-boronic Acid Pinacol Ester	632325-55-4		250mg	$155.00	2023-05-18
TRC	F701495-500mg	3-Formylthiophene-2-boronic Acid Pinacol Ester	632325-55-4		500mg	$236.00	2023-05-18

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde Production Method

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde Suppliers

Suzhou Senfeida Chemical Co., Ltd

Gold Member

Audited Supplier

(CAS:632325-55-4)3-FORMYLTHIOPHEN-2-YLBORONIC ACID PINACOL ESTER

Order Number:sfd20571

Stock Status:in Stock

Quantity:200kg

Purity:99.9%

Pricing Information Last Updated:Friday, 19 July 2024 14:38

Price ($):discuss personally

Email:[email protected]

Product Official Link

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