ChemicalBook > CAS DataBase List > N-3-thienylacetamide

N-3-thienylacetamide

Product Name: N-3-thienylacetamide
CAS No.: 42602-67-5
Chemical Name: N-3-thienylacetamide
Synonyms: N-3-thienylacetamide;3-ACETAMIDOTHIOPHENE;Acetamide, N-3-thienyl-;N-(Thiophen-3-yl)acetamide;N-(Thiophen-3-yl)acetamide - [T43173]
CBNumber: CB2926856
Molecular Formula: C6H7NOS
Formula Weight: 141.19
MOL File: 42602-67-5.mol

Less

N-3-thienylacetamide Property

Melting point:: 147-148 °C
Boiling point:: 325.0±15.0 °C(Predicted)
Density: 1.260±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
form: Pale yellow flakes
pka: 14.96±0.70(Predicted)
Appearance: Light green to green Solid

Less

Safety

HS Code: 2934999090

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S943886
Product name: N-(3-THIENYL)ACETAMIDE
Purity: AldrichCPR
Packaging: 50MG
Price: $113
Updated: 2025/07/31

TRC

Product number: T430048
Product name: N-(3-Thienyl)acetamide
Packaging: 500mg
Price: $130
Updated: 2021/12/16

AK Scientific

Product number: 7173AJ
Product name: N-(3-Thienyl)acetamide
Packaging: 5g
Price: $259
Updated: 2021/12/16

AK Scientific

Product number: 7173AJ
Product name: N-(3-Thienyl)acetamide
Packaging: 10g
Price: $389
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0293061
Product name: N-(3-THIENYL)ACETAMIDE
Purity: 95.00%
Packaging: 1G
Price: $750.68
Updated: 2021/12/16

Less

N-3-thienylacetamide Chemical Properties,Usage,Production

Synthesis

17721-06-1

108-24-7

42602-67-5

3-Aminothiophene (1.08 g, 10.9 mmol) was dissolved in ethanoic anhydride (20 mL) and the reaction was stirred for 3 hours at room temperature. After the reaction was completed, water (50 mL) was added and stirring was continued for 30 minutes. Subsequently, the pH was adjusted to >9 by slowly adding 4 M aqueous sodium hydroxide (150 mL). the reaction mixture was extracted with dichloromethane (3 x 100 mL). The organic phases were combined, washed with brine (30 mL), dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was crystallized by dichloromethane/petroleum ether mixed solvent to afford N-(3-thienyl)acetamide (994 mg, 65% yield) as a white crystalline solid. The structure of the product was confirmed by 1H-NMR (500 MHz, CDCl3) and 13C-NMR (125 MHz, CDCl3): 1H-NMR δ 2.17 (s, 3H, CH3), 7.00 (dd, J = 5.0, 1.3 Hz, 1H, Ar-H), 7.23 (dd, J = 5.0, 3.2 Hz, 1H, Ar-H) 7.45 (br, 1H, N-H), 7.55 (dd, J = 3.2, 1.3 Hz, 1H, Ar-H); 13C-NMR δ 18.64 (CH3), 105.03, 115.64, 119.26, 130.27 (Arom-C), 162.11 (C=O).

References

[1] Patent: US2009/247579, 2009, A1. Location in patent: Page/Page column 44
[2] Patent: WO2015/66371, 2015, A1. Location in patent: Paragraph 00478-00479

N-3-thienylacetamide Preparation Products And Raw materials

Raw materials

Preparation Products

Less

N-3-thienylacetamide Suppliers

Canada 1 China 51 India 2 United States 5 Global 59

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11035
Advantage: 64

Shanghai Synthfine Chemical Co.,Ltd

Tel: 15921303235
Fax: QQ489466966
Email: sales@synthfine.com
Country: China
ProdList: 1041
Advantage: 58

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
Country: China
ProdList: 8026
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Zhengzhou Guancheng Laboratory equipment Sales

Tel: 0371-88888888 272369594
Fax: QQ:272369594
Email: 2723695949@qq.com
Country: China
ProdList: 4956
Advantage: 50

Shanghai GaoDao Pharmaceutical Co., Ltd.

Tel: 021-15001867143 15001867143
Fax: -
Email: 1095570358@qq.com
Country: China
ProdList: 907
Advantage: 55

Shanghai RenYue Chemical Technology Co., Ltd.

Tel: 021-62219190; 18321139117
Email: 316441092@qq.com
Country: China
ProdList: 2912
Advantage: 55

ShangHai Siyan Biological Technology Co., Ltd.

Tel: 021-50908862，442785678，326799392 18721037013
Fax: 021-50908862
Email: siyansales@126.com
Country: China
ProdList: 9627
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Shanghai Kangman Biological Technology Co., Ltd.

Tel: 18800375331
Fax: 021-50908862
Email: kangmansales@163.com
Country: China
ProdList: 7570
Advantage: 55

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: (5)02557626880
Email: dt3@aikonchem.com
Country: China
ProdList: 15493
Advantage: 58

Xi 'an billiton biological technology co., LTD

Tel: 029-88764766 18191268030
Email: wang.yali@xatuochao.com
Country: China
ProdList: 287
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Beijing Minruida Technology Co., Ltd.

Tel: 010-82387566 18001021521;
Fax: 82387566-801
Email: sales@mreda.com.cn
Country: China
ProdList: 10083
Advantage: 58

Suzhou Rovathin Foreign Trade Co.,Ltd

Tel: 0512-65816829 18662214788
Fax: 0512-65816829
Email: info@rovathin.com.cn
Country: China
ProdList: 9987
Advantage: 58

Nanjing Meihao Pharmaceutical Technology Co., Ltd.

Tel: meitaochem@126.com
Email: meitaochem@126.com
Country: China
ProdList: 19103
Advantage: 58

sgtlifesciences pvt ltd

Tel: +8617013299288
Email: dj@sgtlifesciences.com
Country: China
ProdList: 12373
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30229
Advantage: 58

Shanghai Kaiwei Chemical Technology Co., Ltd.

Tel: 021-58461859 15821823057
Email: service@aiviche.com
Country: China
ProdList: 49312
Advantage: 58

Henan Weitesi Chemical Technology Co. LTD

Tel: 0371-0371-55135753 18003832934
Fax: QQ：2853979818
Email: 2853979818@qq.com
Country: China
ProdList: 9991
Advantage: 58

Krain Pharmaceutical Technology CO.,Ltd

Tel: 18252089365
Email: Krain_kerun@163.com
Country: China
ProdList: 2507
Advantage: 58

LEWOO PHARMATECH (SHANGHAI) CO.,LTD

Tel: 15800805830
Fax: 021 67898603
Email: miao@lewoopharma.com.cn
Country: China
ProdList: 932
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-6005915
Email: sales@picasso-e.com
Country: China
ProdList: 39653
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 029-029-81120477 17792793610
Email: 1033@dideu.com
Country: China
ProdList: 9963
Advantage: 58

Qingzhou dafeng import and export Co. LTD

Tel: 16773308882
Email: 927608786@qq.com
Country: China
ProdList: 3051
Advantage: 58

Zhengzhou Deyuankai Chemical Co., LTD

Tel: 17837139533
Email: 1165412154@qq.com
Country: China
ProdList: 7740
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Xi'an Qingxiang Biotechnology Co., Ltd

Tel: 029-18192656670 18192656670
Email: 2557411153@qq.com
Country: China
ProdList: 190
Advantage: 58

XIANAONARUNNEWMATERIALCo.,Ltd

Tel: 029-81509060 13629280593
Email: 2074901304@qq.com
Country: China
ProdList: 185
Advantage: 58

Young&Lively Pharminblock Co,.Ltd.

Tel: 18600731423
Email: jason_gao@yl-pharminblock.com
Country: China
ProdList: 1952
Advantage: 58

Pushan Industry (Shaanxi) Co., Ltd

Tel: 029-81310890 18165209495
Email: 2929288192@qq.com
Country: China
ProdList: 9729
Advantage: 58

Suzhou Zhuo Xinya Technology Co., LTD

Tel: 18506228039
Email: 3640548236@qq.com
Country: China
ProdList: 717
Advantage: 58

YANGZHOU CHEMICAL CO.,LTD

Tel: 18936227980
Email: gaoweishan@yzchem.cn
Country: China
ProdList: 115
Advantage: 58

Hubei Yiling Biological Co., Ltd.

Tel: 027-65528557 18062592570
Email: hxry2025cc@foxmail.com
Country: China
ProdList: 1126
Advantage: 58

Beijing Born Pharmaceutical Co., Ltd.

Tel: 13261021908
Email: 1198872622@qq.com
Country: China
ProdList: 909
Advantage: 55

Merck KGaA

Tel: 21-20338288
Email: ordercn@merckgroup.com
Country: China
ProdList: 6394
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 14580
Advantage: 58

Biosynth Biological Technology (Suzhou) Co Ltd

Tel: 51288865780
Email: sales@biosynth.com
Country: China
ProdList: 6051
Advantage: 58

Anhuyan (Hainan) Biotechnology Co., LTD

Tel: +86-18163349544; +8618163349544
Email: mollylucking@foxmail.com
Country: China
ProdList: 3000
Advantage: 58

Young Lively PharminBlock Co.,Ltd

Tel: +undefined18600731423
Email: jason_gao@yl-pharminblock.com
Country: China
ProdList: 1944
Advantage: 58

HANGZHOU LEAP CHEM CO., LTD.

Tel: +86-571-87711850
Email: market18@leapchem.com
Country: China
ProdList: 43339
Advantage: 58

GIHI CHEMICALS CO.,LIMITED

Tel: +8618058761490
Email: info@gihichemicals.com
Country: China
ProdList: 49934
Advantage: 58

Hangzhou MolCore BioPharmatech Co.,Ltd.

Tel: +86-057181025280; +8617767106207
Fax: 0571-85806285
Email: sales@molcore.com
Country: China
ProdList: 49734
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6650
Advantage: 58

Beijing Luyuan Bird Biotechnology Co., Ltd.

Tel: --
Fax: --
Email: 15810802415@139.com
Country: CHINA
ProdList: 6750
Advantage: 58

Shanghai Shize Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: shizezjp@163.com
Country: CHINA
ProdList: 6174
Advantage: 58

Xiamen Research Biotechnology Co., Ltd.

Tel: --
Fax: --
Email: 1562893815@qq.com
Country: CHINA
ProdList: 6936
Advantage: 58

Shanghai Machine Pure Industrial Co., Ltd.

Tel: --
Fax: --
Email: 3245176082@qq.com
Country: CHINA
ProdList: 6800
Advantage: 58

Xiamen Huijia Biological Technology Co., Ltd.

Tel: --
Fax: --
Country: CHINA
ProdList: 6973
Advantage: 58

Less

View Lastest Price from N-3-thienylacetamide manufacturers

R&D Scientific Inc.

Product: N-3-Thienylacetamide 42602-67-5
Price: US $2100.00/g
Min. Order: 1g
Purity: 96
Supply Ability: 50 Kg
Release date: 2024-02-29

42602-67-5, N-3-thienylacetamideRelated Search:

3-(Acetylamino)thiophene-2-carboxylic acid TELENZEPINE 2HCL N-(2-ACETYL-5-TERT-BUTYL-THIOPHEN-3-YL)-SUCCINAMIC ACID METHYL 3-(ACETYLAMINO)-2-THIOPHENECARBOXYLATE N-(2-ACETYL-THIOPHEN-3-YL)-PHTHALAMIC ACID 3-(2-ACETYL-5-TERT-BUTYL-THIOPHEN-3-YLCARBAMOYL)-ACRYLIC ACID METHYL 5-(TERT-BUTYL)-3-[(2-CHLOROACETYL)AMINO]THIOPHENE-2-CARBOXYLATE 3-[(4-chlorobenzoyl)amino]-2-thiophenecarboxylic acid 3-[(2-CHLOROACETYL)AMINO]-5-(4-FLUOROPHENYL)THIOPHENE-2-CARBOXAMIDE 5-(4-FLUOROPHENYL)-3-[(2,3,3-TRICHLOROACRYLOYL)AMINO]THIOPHENE-2-CARBOXAMIDE 5-(3-THIENYL)-3-[(2,3,3-TRICHLOROACRYLOYL)AMINO]THIOPHENE-2-CARBOXAMIDE N1-[4-(PHENYLSULFONYL)-3-THIENYL]-2-CHLOROACETAMIDE 3-[(2-CHLOROACETYL)AMINO]THIOPHENE-2-CARBOXYLIC ACID METHYL 3-((3-(2-CHLORO-6-FLUOROPHENYL)-5-METHYLISOXAZOL-4-YL)CARBONYLAMINO)THIOPHENE-2-CARBOXYLATE METHYL 3-([3-(CHLOROMETHYL)BENZOYL]AMINO)THIOPHENE-2-CARBOXYLATE METHYL 5-(TERT-BUTYL)-3-[(2,3,3-TRICHLOROACRYLOYL)AMINO]THIOPHENE-2-CARBOXYLATE 5-(4-CHLOROPHENYL)-3-[(2,3,3-TRICHLOROACRYLOYL)AMINO]THIOPHENE-2-CARBOXAMIDE METHYL 3-[(2-MORPHOLINOACETYL)AMINO]-2-THIOPHENECARBOXYLATE

N-3-thienylacetamide

N-(Thiophen-3-yl)acetamide

Acetamide, N-3-thienyl-

3-ACETAMIDOTHIOPHENE

N-(Thiophen-3-yl)acetamide - [T43173]

42602-67-5

Heterocycles