4-(2-Thienoyl)butyricacid structure, CAS 22971-62-6

4-(2-Thienoyl)butyricacid

CAS Number22971-62-6

Synonyms5-Oxo-5-(2-thienyl)valeric acid; MFCD00151848; 5-oxo-5-thien-2-ylpentanoic acid; 5-Oxo-5-(thiophen-2-yl)pentanoic acid

Molecular FormulaC9H10O3S

Molecular Weight198.242

Purity

Density1.282g/cm3

Boiling Point407.8ºC at 760mmHg

Melting Point94-97ºC

Flash Point

Appearance

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9085195 Purity:
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Quality Control of [ 22971-62-6 ] SDS Specification MoL

Chemical & Physical Properties
CAS Number22971-62-6
Catalog No.2A-9085195
Chinese Name5-氧-5-(2-噻吩基)戊酸
Synonyms5-Oxo-5-(2-thienyl)valeric acid; MFCD00151848; 5-oxo-5-thien-2-ylpentanoic acid; 5-Oxo-5-(thiophen-2-yl)pentanoic acid
Molecular FormulaC9H10O3S
Molecular Weight198.242
Density1.282g/cm3
Boiling Point407.8ºC at 760mmHg
Melting Point94-97ºC
Storage ConditionKeep receptacles sealed Place in a tight container
HTC2934999090
MDL NumberMFCD00151848
SMILESO=C(O)CCCC(=O)c1cccs1
InChIInChI=1S/C9H10O3S/c10-7(3-1-5-9(11)12)8-4-2-6-13-8/h2,4,6H,1,3,5H2,(H,11,12)
InChI KeyGSQMRVFOHNXKOR-UHFFFAOYSA-N
MSDSmsds/85195_1_22971_62_6.pdf
Use ofProperties Name 5-oxo-5-thiophen-2-ylpentanoic acid Synonym More Synonyms Chemical & Physical Properties Molecular Formula C9H10O3S Exact Mass 198.03500 PSA 82.61000 LogP 2.18570 Index of Refraction 1.561 InChIKey GSQMRVFOHNXKOR-UHFFFAOYSA-N Safety Information Safety Phrases 26-36 HS Code 2934999090 Synthetic Route Thiophene(SIV) CAS#:188290-36-0 Glutaric Anhydride CAS#:108-55-4 5-oxo-5-(2-thie... CAS#:22971-62-6 Literature: Junker, Anna; Yamaguchi, Junichiro; Itami, Kenichiro; Wuensch, Bernhard Journal of Organic Chemistry, 2013 , vol. 78, # 11 p. 5579 - 5586 5,5'-oxybis(5-o... CAS#:53715-97-2 5-oxo-5-(2-thie... CAS#:22971-62-6 Literature: US4665090 A1, ; Thiophene(SIV) CAS#:188290-36-0 glutaryl dichloride CAS#:2873-74-7 5-oxo-5-(2-thie... CAS#:22971-62-6 1,5-di(thiophen... CAS#:37709-57-2 Literature: Russian Chemical Bulletin, , vol. 62, # 3 p. 634 - 639 Izv. Akad. Nauk, Ser. Khim., , # 3 p. 633 - 638,6 Precursor & DownStream Precursor 8 CAS#:188290-36-0 Thiophene(SIV) CAS#:108-55-4 Glutaric Anhydride CAS#:53715-97-2 5,5'-oxybis(5-o... CAS#:2873-74-7 glutaryl dichloride DownStream 3 CAS#:18760-47-9 METHYL 5-OXO-5-... CAS#:21010-06-0 5-(2-thienyl)pe... CAS#:61942-70-9 5,6,7,8-tetrahy... Preparation
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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