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2-(TRIBUTYLSTANNYL)THIOPHENE

2-(TRIBUTYLSTANNYL)THIOPHENE Structure
2-(TRIBUTYLSTANNYL)THIOPHENE structure
CAS No.
54663-78-4
Chemical Name:
2-(TRIBUTYLSTANNYL)THIOPHENE
Synonyms
tributyl(thiophen-2-yl)stannane;TRIBUTYL(2-THIENYL)STANNANE;TH-Sn;EA065;Th-SnB;SKL1115;2-(TributyL;Thiophenyltrinbutyltin;TRIBUTYL(2-THIENYL)TIN;2-THIENYLTRI-N-BUTYLTIN
CBNumber:
CB8258656
Molecular Formula:
C16H30SSn
Molecular Weight:
373.18
MDL Number:
MFCD00192513
MOL File:
54663-78-4.mol
MSDS File:
SDS
Last updated:2026-01-13 11:23:01
Product description Number Pack Size Price
2-(Tributylstannyl)thiophene 97% 414492 10ml $81.2
2-(Tributylstannyl)thiophene 97% 414492 50ml $303
2-(Tributylstannyl)thiophene 97% 414492 250ml $884
2-(Tributylstannyl)thiophene T773960 50g $210
2-(Tri-n-butylstannyl)thiophene Y9428 4x25g $214
More product size
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2-(TRIBUTYLSTANNYL)THIOPHENE Properties

Melting point 197-198 °C
Boiling point 155 °C/0.1 mmHg (lit.)
Density 1.175 g/mL at 25 °C (lit.)
refractive index n20/D 1.518(lit.)
Flash point 221 °F
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
form liquid
Specific Gravity 1.175
color Clear, almost colourless
InChI InChI=1S/C4H3S.3C4H9.Sn/c1-2-4-5-3-1;3*1-3-4-2;/h1-3H;3*1,3-4H2,2H3;
InChIKey UKTDFYOZPFNQOQ-UHFFFAOYSA-N
SMILES [Sn](CCCC)(CCCC)(CCCC)C1SC=CC=1
CAS DataBase Reference 54663-78-4(CAS DataBase Reference)
UNSPSC Code 12352103
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301-H312-H315-H319-H360FD-H372-H410
Precautionary statements  P202-P273-P280-P301+P310-P302+P352+P312-P305+P351+P338
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  T,N
Risk Statements  21-25-36/38-48/23/25-50/53
Safety Statements  35-36/37/39-45-60-61
RIDADR  UN 2788 6.1/PG 3
WGK Germany  3
TSCA  No
HazardClass  6.1(b)
PackingGroup  III
HS Code  29349990
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Acute Tox. 4 Dermal
Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2
Repr. 1B
Skin Irrit. 2
STOT RE 1
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
1
2 0

2-(TRIBUTYLSTANNYL)THIOPHENE price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 414492 2-(Tributylstannyl)thiophene 97% 54663-78-4 10ml $81.2 2026-03-19 Buy
Sigma-Aldrich 414492 2-(Tributylstannyl)thiophene 97% 54663-78-4 50ml $303 2026-03-19 Buy
Sigma-Aldrich 414492 2-(Tributylstannyl)thiophene 97% 54663-78-4 250ml $884 2026-03-19 Buy
TRC T773960 2-(Tributylstannyl)thiophene 54663-78-4 50g $210 2021-12-16 Buy
AK Scientific Y9428 2-(Tri-n-butylstannyl)thiophene 54663-78-4 4x25g $214 2021-12-16 Buy
Product number Packaging Price Buy
414492 10ml $81.2 Buy
414492 50ml $303 Buy
414492 250ml $884 Buy
T773960 50g $210 Buy
Y9428 4x25g $214 Buy

2-(TRIBUTYLSTANNYL)THIOPHENE Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

Uses

2-(Tributylstannyl)thiophene has been used to synthesize diphenylquinoxaline monomer for the electrochromism polymers. It can also be used as a reactant in Stille coupling reaction.

Uses

2-(Tri-n-butylstannyl)thiophene derivative is employed in Stille reaction involving efficient carbon-carbon bond formation.

Synthesis

2-Bromothiophene

1003-09-4

Tributyltin chloride

1461-22-9

2-(TRIBUTYLSTANNYL)THIOPHENE

54663-78-4

2-Bromothiophene (4.89 g, 30 mmol) and 60 mL of anhydrous tetrahydrofuran were added to a 250 mL three-necked flask with a device constant pressure dropping funnel. The system was evacuated and then displaced three times with argon to remove air. The reaction flask was placed in a cryostat reaction bath and cooled to -20 °C. Subsequently, a n-hexane solution of n-butyllithium (2.2 mol/L, 15 mL, 33 mmol) was slowly added dropwise under argon protection and the temperature was maintained at -20 °C for 1 h of reaction. Next, tributyltin chloride (8.95 mL, 33 mmol) was slowly added dropwise and the reaction was continued at -20 °C for 1 hour. Upon completion of the reaction, the reaction system was slowly brought to room temperature and stirred overnight. After the reaction was terminated, 150 mL of deionized water was added to the reaction flask and extracted three times with dichloromethane (80 mL x 3). The organic layers were combined and washed three times with saturated saline (100 mL x 3). The organic phase was dried overnight over anhydrous magnesium sulfate and filtered to remove the desiccant. The filtrate was concentrated by rotary evaporation and the residue was purified by silica gel column chromatography using a petroleum ether solution containing a small amount of triethylamine as eluent to give 11.08 g of the colorless liquid product 2-tributylmethylstannylthiophene in 90% yield.

References

[1] Patent: CN105732680, 2016, A. Location in patent: Paragraph 0021

2-(TRIBUTYLSTANNYL)THIOPHENE synthesis

1003-09-4
1461-22-9
54663-78-4
Synthesis of 2-(TRIBUTYLSTANNYL)THIOPHENE from 2-Bromothiophene and Tributyltin chloride

2-(TRIBUTYLSTANNYL)THIOPHENE Preparation Products And Raw materials

Raw materials

TRI-N-BUTYLTIN METHOXIDE Tributyltin chloride Hexane Tetrahydrofuran HEXABUTYLDITIN
n-Butyllithium 2-Bromothiophene Thiophene(SIV) (9CI) 2-Iodothiophene

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Preparation Products

2-N-BUTYRYLTHIOPHENE ETHYL THIOPHENE-2-GLYOXYLATE 1,3,5-tri(thiophen-2-yl)benzene 3-(2-THIENYL)PYRIDINE 4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole
IODOTRIBUTYLTIN 2-Thiophenesulfonyl chloride BIS(2-THIENYL) KETONE 3-chloro-6-(2-thienyl)pyridazine

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2-(TRIBUTYLSTANNYL)THIOPHENE Suppliers

Global( 146)Suppliers
Supplier Tel Email Country ProdList Advantage
Sach biotech Co.,Ltd 		+86-15888865902; +8615888865902 sales@hzsqchem.com China 66 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21591 55
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070 product@chemlin.com.cn CHINA 3009 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49977 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29795 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5600 58
Chengdu Aslee Biopharmaceuticals, Inc. 		28-85305008 CHINA 964 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 8792 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-89586680 +86-18192503167 1026@dideu.com China 10000 58
Supplier Advantage
Sach biotech Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Nanjing ChemLin Chemical Industry Co., Ltd. 		60
ATK CHEMICAL COMPANY LIMITED 		60
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
Richest Group Ltd 		58
Chengdu Aslee Biopharmaceuticals, Inc. 		58
Shanghai UCHEM Inc. 		58
Shaanxi Dideu Medichem Co. Ltd 		58

View Lastest Price from 2-(TRIBUTYLSTANNYL)THIOPHENE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-(Tributylstannyl)thiophene pictures 2025-06-11 2-(Tributylstannyl)thiophene
54663-78-4
 US $500.00-470.00 / kg 1kg 98% 5mt Sach biotech Co.,Ltd
2-(TRIBUTYLSTANNYL)THIOPHENE pictures 2019-12-27 2-(TRIBUTYLSTANNYL)THIOPHENE
54663-78-4
 US $1.00 / KG 1KG 99% 200kg Career Henan Chemical Co

2-(TRIBUTYLSTANNYL)THIOPHENE Spectrum

2-(TRIBUTYLSTANNYL)THIOPHENE(54663-78-4)1HNMR2-(TRIBUTYLSTANNYL)THIOPHENE(54663-78-4)FT-IR2-(TRIBUTYLSTANNYL)THIOPHENE(54663-78-4)IR

54663-78-4(2-(TRIBUTYLSTANNYL)THIOPHENE)Related Search:

2,5-bis(tributylstannyl)thiophene 2-TRIBUTYLSTANNYLBENZO[B]THIOPHENE 2-(TRIBUTYLSTANNYL)THIOPHENE 5-(TRIBUTYLSTANNYL)-7-(5-(TRIBUTYLSTANNYL)-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-7-YL)-2,3-DIHYDROTHIENE 3-METHYL-2-(TRIBUTYLSTANNYL)THIOPHENE
5-METHYL-2-TRIBUTYLSTANNYLTHIOPHENE

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2-(TRIBUTYLSTANNYL)THIOPHENE 2-THIOPHENYLTRI-N-BUTYLTIN 2-THIENYLTRI-N-BUTYLTIN TRI-N-BUTYL(2-THIENYL)TIN TRIBUTYL(2-THIENYL)TIN Thiophenyltrinbutyltin (2-Thienyl)tributylstannane 2-Thienyltributylstannane 2-Thienyltributyltin(IV) Tributyl(thien-2-yl)tin, Tributyl(thien-2-yl)stannane 2-(Tri-n-butylstannyl)thiophene, 97% (Thien-2-yl)tributylstannane Stannane,tributyl-2-thienyl- 2-(Tributylstannyl)thiophene 97% TH-Sn 2-(TributyL Tributyl(2-thiophenyl)tin 2-(Tributylstannyl)thiophene, 95%, for synthesis 2-(TRIBUTYLSTANNYL)THIOPHENE ISO 9001：2015 REACH EA065 Th-SnB SKL1115 CAS54663-78-4 2-(TRIBUTYLSTANNYL)THIOPHENE TRIBUTYL(2-THIENYL)STANNANE tributyl(thiophen-2-yl)stannane tributyl(thien-2-yl)stannane 2-(TRIBUTYLSTANNYL)THIOP 2-(Tributylstannyl)thiophene 54663-78-4 C16H30SSn Organotins Organotin Organometallic Reagents Sn (Tin) Compounds Typical Metal Compounds Classes of Metal Compounds organic tin Classes of Metal Compounds Sn (Tin) Compounds Typical Metal Compounds Organometallic Reagents Organotin Organotins