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2-Thiopheneacetic acid

CAS No.: 1918-77-0

Chemical Name:: 2-Thiopheneacetic acid

Synonyms: 2-Thiophene;THIOPHENE-2-ACETIC ACID;Thien-2-ylacetate;AKOS BBS-00003728;2-thienylaceticaci;2-THENYLACETIC ACID;RARECHEM AL BO 0215;TIMTEC-BB SBB004145;2-THIENYLACETIC ACID;Thiopheneacetic acid

CBNumber:: CB7145823

Molecular Formula:: C6H6O2S

Molecular Weight:: 142.18

MOL File:: 1918-77-0.mol

MSDS File:: SDS

Modify Date:: 2024/7/25 20:04:51

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2-Thiopheneacetic acid Properties

Melting point	63-64 °C (lit.)
Boiling point	160 °C/22 mmHg (lit.)
Density	1.365 (estimate)
refractive index	1.5300 (estimate)
Flash point	160°C/22mm
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
solubility	Chloroform (Sparingly), Methanol (Slightly)
pka	4.23±0.10(Predicted)
form	Crystalline Powder
color	Slightly brown to brown
Water Solubility	Soluble in water, ethanol, ether and carbon tetrachloride.
BRN	114551
CAS DataBase Reference	1918-77-0(CAS DataBase Reference)
NIST Chemistry Reference	2-Thiopheneacetic acid(1918-77-0)
EPA Substance Registry System	2-Thiopheneacetic acid (1918-77-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H314-H318

Precautionary statements

P260h-P301+P330+P331-P303+P361+P353-P405-P501a-P280-P305+P351+P338-P310

Hazard Codes

C,Xi

Risk Statements

34-37-36/37/38

Safety Statements

26-36/37/39-45-24/25-27

RIDADR

UN 3261 8/PG 2

WGK Germany

Hazard Note

Irritant

TSCA

HazardClass

PackingGroup

III

HS Code

29349990

NFPA 704

	0
3		0

2-Thiopheneacetic acid price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	195944	2-Thiopheneacetic acid 98%	1918-77-0	25G	₹6603.25	2022-06-14	Buy
ALFA India	ALF-A10394-36	2-Thiopheneacetic acid, 98%	1918-77-0	500g	₹24804	2022-05-26	Buy
ALFA India	ALF-A10394-22	2-Thiopheneacetic acid, 98%	1918-77-0	100g	₹17201	2022-05-26	Buy
TCI Chemicals (India)	T0217	Thiophene-2-acetic Acid min. 96.0 %	1918-77-0	25G	₹21800	2022-05-26	Buy
ALFA India	ALF-A10394-14	2-Thiopheneacetic acid, 98%	1918-77-0	25g	₹5001	2022-05-26	Buy

Product number	Packaging	Price	Buy
195944	25G	₹6603.25	Buy
ALF-A10394-36	500g	₹24804	Buy
ALF-A10394-22	100g	₹17201	Buy
T0217	25G	₹21800	Buy
ALF-A10394-14	25g	₹5001	Buy

2-Thiopheneacetic acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Uses

2-Thiopheneacetic acid is used in the preparation of rosette-like nanoscale gold materials. Further, it is used as a pharmaceutical intermediate for cefaloridine and cefalotin sodium.

General Description

Adsorption of 2-thiopheneacetic acid on XAD-4, NDA-100 and ND-90 resin has been investigated. A new polymeric complex of Cu(II) and 2-thiopheneacetic acid has been synthesized and characterized by IR and Raman spectroscopy.

Purification Methods

Crystallise the acid from ligroin, hexane and/or distil it in a vacuum. The amide has m 148o (from H2O or pet ether). [Beilstein 18 H 293, 18 III/IV 4062, 18/6 V 207.]

2-Thiopheneacetic acid Preparation Products And Raw materials

Raw materials

Sulfur 2-Acetylthiophene Thiophene THIOPHENE-2-ACETAMIDE 2-Thiopheneacetic acid, 1-methylethyl ester

2-Thiopheneacetic acid, α-methoxy- 2-Thiophenemethanol, α-(trichloromethyl)- Thiophene, 2-(2-nitroethyl)- 2-(CHLOROACETYL)THIOPHENE 2-Thiopheneacetaldehyde

Ethyl 2-thiopheneacetate Methyl 2-thienylacetate 2-Thiopheneacetonitrile

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Preparation Products

2-Thiopheneacetyl chloride 2-METHYL-THIOPHENE-3-CARBOXYLIC ACID Cephaloridine

2-Thiopheneacetic acid Suppliers

Global( 472)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
BTC pharm India	+918790379245	AndhraPradesh, India	1269	58	Inquiry
SYNOVA CHEMICALS	+91-9920741772 +91-9920741772	Mumbai, India	428	58	Inquiry
Anand Agencies	91-20-24454597	Maharashtra, India	2337	58	Inquiry
Triveni chemicals	08048762458	New Delhi, India	6093	58	Inquiry
Symax Laboratories	08048951311	Mallapur, India	56	58	Inquiry
Oceanic Pharmachem Pvt., Ltd. (OPPL)	91-22-42128600	Maharashtra, India	947	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Sisco Research Laboratories Pvt. Ltd.	+91-22-4268 5800	Mumbai, India	4317	58	Inquiry

Supplier	Advantage
BTC pharm India	58
SYNOVA CHEMICALS	58
Anand Agencies	58
Triveni chemicals	58
Symax Laboratories	58
Oceanic Pharmachem Pvt., Ltd. (OPPL)	58
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
Sisco Research Laboratories Pvt. Ltd.	58

2-Thiopheneacetic acid Spectrum

2-Thiopheneacetic acid(1918-77-0)MS 2-Thiopheneacetic acid(1918-77-0)¹HNMR 2-Thiopheneacetic acid(1918-77-0)¹³CNMR 2-Thiopheneacetic acid(1918-77-0)IR1 2-Thiopheneacetic acid(1918-77-0)IR2 2-Thiopheneacetic acid(1918-77-0)IR3

1918-77-0(2-Thiopheneacetic acid)Related Search:

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2-Thiazolecarboxamidine Hydrochloride 2-Thiophenecarboxaldehyde 2-Thiopheneacetyl chloride 2-Thiophenesulfonyl chloride Thiophene-2-sulfonamide

THIOPHEN-3-YLMETHYL-AMMONIUM CHLORIDE COPPER(I) THIOPHENE-2-CARBOXYLATE Thiophene-2,5-dicarbonitrile

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Thiophene-2-acetic acid, 98+% 2-THIOPHENE-2-ACETIC ACID 2-(Thien-2-yl)acetic acid 97% 2-THIOPHENEACETIC ACID 2-THIENYLACETIC ACID 2-THENYLACETIC ACID 2-(2-Thienyl)acetic acid AKOS BBS-00003728 Thien-2-ylacetate thiophen-2-acetic acid 2-(Thien-2-yl)acetic acid Thiophene-2-acetic acid for synthesis Thiopheneacetic acid RARECHEM AL BO 0215 TIMTEC-BB SBB004145 THOPHENE-2-ACETIC ACID THIENYLACETIC(2-) ACID LABOTEST-BB LT00848119 2-Thienylethanoic acid Thiophen-2-ylacetic acid 2-Thiopheneacetic acid,98% 2-Thiopheneacetic ac 2-Thiopheneatic Acid 2-(Carboxymethyl)thiophene 2-Thiopheneacetic acid, 98% 5GR (Thien-2-yl)acetic acid 97% 2-(Carboxymethyl)thiophene, 2-(Thien-2-yl)ethanoic acid 2-Thiopheneacetic acid 98% 2-Thiofenacetic acid (Thien-2-yl)acetic acid 2-thiophen-2-ylacetate Thiophene-2-acetic Acid > 2-thienylaceticaci 2-thiophenoacetic acid Thiophene-2-Acetic Acid pure, 98% 2-Thiophene THIOPHENE-2-ACETIC ACID 2-Thiopheneacetic acid (6CI, 7CI, 8CI, 9CI, ACI) Levetiracetam Impurity 59 1918-77-0 C4H3SCH2COOH C6H5O2S Building Blocks Heterocyclic Building Blocks Thiophenes Cephaloridine Heterocycles Thiophene&Benzothiophene Organic acids Thiophens Drug Intermediates thiophenes bc0001