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5-Methylthiophene-2-carboxaldehyde

CAS No.: 13679-70-4

Chemical Name:: 5-Methylthiophene-2-carboxaldehyde

Synonyms: 5-METHYL-2-THIOPHENECARBOXALDEHYDE;5-METHYLTHIOPHENE-2-CARBALDEHYDE;2-Formyl-5-methylthiophene;FEMA 3209;AKOS B015983;bread thiophene;AKOS BBS-00003245;TIMTEC-BB SBB004249;LABOTEST-BB LT00936047;5-Methyl-2-thenaldehyde

CBNumber:: CB6243962

Molecular Formula:: C6H6OS

Molecular Weight:: 126.18

MOL File:: 13679-70-4.mol

MSDS File:: SDS

Modify Date:: 2024/10/30 18:52:02

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5-Methylthiophene-2-carboxaldehyde Properties

Melting point	184-186 °C
Boiling point	114 °C/25 mmHg (lit.)
Density	1.17 g/mL at 25 °C (lit.)
FEMA	3209 \| 5-METHYL-2-THIOPHENECARBOXALDEHYDE
refractive index	n20/D 1.583(lit.)
Flash point	190 °F
storage temp.	2-8°C
solubility	Soluble in ether and ethanol.
form	Liquid
Specific Gravity	1.180
color	Clear yellow to brown
Odor	at 0.10 % in dipropylene glycol. sweet almond cherry furfural woody acetophenone
Odor Type	fruity
Sensitive	Air Sensitive
JECFA Number	1050
BRN	106896
InChIKey	VAUMDUIUEPIGHM-UHFFFAOYSA-N
LogP	1.48
CAS DataBase Reference	13679-70-4(CAS DataBase Reference)
NIST Chemistry Reference	5-Methyl-2-thiophenecarboxaldehyde(13679-70-4)
EPA Substance Registry System	2-Thiophenecarboxaldehyde, 5-methyl- (13679-70-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H227

Precautionary statements

P210e-P280a-P370+P378a-P403+P235-P501a

Hazard Codes

Risk Statements

36/37/38

Safety Statements

23-24/25-36-26-7/9-37

WGK Germany

Hazard Note

Irritant

TSCA

HazardClass

IRRITANT, AIR SENSITIVE

HS Code

29349990

NFPA 704

	2
0		0

5-Methylthiophene-2-carboxaldehyde price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	W320900	5-Methyl-2-thiophenecarboxaldehyde FG	13679-70-4	1SAMPLE-K	₹5141.88	2022-06-14	Buy
Sigma-Aldrich(India)	W320900	5-Methyl-2-thiophenecarboxaldehyde FG	13679-70-4	100G	₹23944.9	2022-06-14	Buy
Sigma-Aldrich(India)	W320900	5-Methyl-2-thiophenecarboxaldehyde FG	13679-70-4	1KG	₹162342.53	2022-06-14	Buy
Sigma-Aldrich(India)	M84410	5-Methyl-2-thiophenecarboxaldehyde 98%	13679-70-4	25G	₹7306.88	2022-06-14	Buy
ALFA India	ALF-A11119-09	5-Methylthiophene-2-carboxaldehyde, 98+%	13679-70-4	10g	₹2258	2022-05-26	Buy

Product number	Packaging	Price	Buy
W320900	1SAMPLE-K	₹5141.88	Buy
W320900	100G	₹23944.9	Buy
W320900	1KG	₹162342.53	Buy
M84410	25G	₹7306.88	Buy
ALF-A11119-09	10g	₹2258	Buy

5-Methylthiophene-2-carboxaldehyde Chemical Properties,Uses,Production

Description

May be synthesized from thiophene (or its derivatives) and formamide in the presence of POCl3; from N-(2-thenyl)formaldimines.

Chemical Properties

CLEAR YELLOW TO BROWN LIQUID

Occurrence

Reported found in French fried potato, roasted peanuts, tomato, wheat bread, raw chicken, cooked beef, pork liver, cognac, malt whiskey, coffee, popcorn, krill, shrimp and okra

Uses

5-Methylthiophene-2-carboxaldehyde is used as a food additive. It is an analytical reagent. The reagent has been synthesized and characterized using IR, 1H NMR and Mass spectral data.

Preparation

From thiophene (or its derivatives) and formamide in the presence of POCl3; from N-(2-thienyl)formaldimines.

General Description

5-Methyl-2-thiophenecarboxaldehyde can be obtained as a product from 2-thiophenecarboxaldehyde via metalation, and alkylation, followed by a series of reactions.

5-Methylthiophene-2-carboxaldehyde Preparation Products And Raw materials

Raw materials

2-Thiophenemethanol, 5-methyl-, 2-acetate RARECHEM AL BD 0181 5-Methyl-2-thiophenecarboxylic acid 2,5-Dimethylthiophene 2-Chloro-5-thiophenecarboxaldehyde

BROMODICHLOROMETHANE 2-Chlorothiophene N-Methylformanilide 2-Thiophenecarboxaldehyde

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Preparation Products

5-METHYLTHIOPHEN-2-YLMETHYLAMINE 4-Bromo-5-methyl-2-thiophenecarbaldehyde Hydrazinecarbothioamide,2-[(5-methyl-2-thienyl)methylene]- METHYL 2-METHYL-4H-THIENO[3,2-B]PYRROLE-5-CARBOXYLATE N-methyl-1-(5-methyl-2-thienyl)methanamine(SALTDATA: HCl)

2-Propen-1-one, 1-(4-methylphenyl)-3-(5-methyl-2-thienyl)-

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5-Methylthiophene-2-carboxaldehyde Suppliers

Global( 311)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
BTC pharm India	+918790379245	AndhraPradesh, India	1262	58	Inquiry
Vyas Bio Life Sciences Pvt. Ltd	-65546373	Hyderabad, India	1213	58	Inquiry
Innovative Synthetic Molecules	+91 40-24111684	Hyderabad, India	526	58	Inquiry
Oceanic Pharmachem Pvt., Ltd. (OPPL)	91-22-42128600	Maharashtra, India	946	58	Inquiry
OCEAN TRADING CORPORATION	+91(22) 24921669	New Delhi, India	6202	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6768	58	Inquiry
Otto Chemie Pvt. Ltd.	+91 9820041841	Mumbai, India	5870	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6905	58	Inquiry

Supplier	Advantage
BTC pharm India	58
Vyas Bio Life Sciences Pvt. Ltd	58
Innovative Synthetic Molecules	58
Oceanic Pharmachem Pvt., Ltd. (OPPL)	58
OCEAN TRADING CORPORATION	58
CHEMSWORTH	30
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Otto Chemie Pvt. Ltd.	58
Alfa Aesar	58

5-Methylthiophene-2-carboxaldehyde Spectrum

5-Methylthiophene-2-carboxaldehyde(13679-70-4)MS 5-Methylthiophene-2-carboxaldehyde(13679-70-4)¹HNMR 5-Methylthiophene-2-carboxaldehyde(13679-70-4)¹³CNMR 5-Methylthiophene-2-carboxaldehyde(13679-70-4)IR1 5-Methylthiophene-2-carboxaldehyde(13679-70-4)IR2 5-Methylthiophene-2-carboxaldehyde(13679-70-4)IR3

13679-70-4(5-Methylthiophene-2-carboxaldehyde)Related Search:

5-Methyl-2-thiophenecarboxylic acid 5-METHYL-2-NITROANILINE 5-METHYL-2-THIOPHENESULFONYL CHLORIDE 5-Methylthiophene-2-carboxaldehyde 2-ACETYL-3-AMINO-5-PHENYLTHIOPHENE

1-(5-Methyl-2-thienyl)ethan-1-one 2,5-Thiophenedicarboxylic acid 2-[1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOL-5-YL]-THIOPHENE-5-CARBOXALDEHYDE 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE 5-Acetylthiophene-2-carboxylic acid

5-(2-PYRIDYL)THIOPHENE-2-CARBOXYLIC ACID Methyl 3-amino-5-(4-chlorophenyl)thiophene-2-carboxylate 2-ACETYL-5-CYANOTHIOPHENE 2-Methyl-5-propionylthiophene 3-Methyl-2-thiophenecarboxaldehyde

5-(1,3,2-dioxaborinan-2-yl)-3-methylthiophene-2-carboxaldehyde Formaldehyde 2-Thiophenecarboxaldehyde

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5-Methyl-2-thiophenecarboxaldehyde, 98% 10ML 5-Methylthiophene-2-aldehyde 2-Formyl-5-methylthiophene 5-methyl-2-thiopene carboxaldehyde 5-METHYL-2-THIOPHENECARBOXALDEHYDE 98+% 5-METHYLTHIOPHENE-2-CARBOXALDEHYDE, STAB . 5-METHLY-2-THIOPHENECARBOXALDEHYDE formylmethylthiophene,2-formyl-5-methylthiophene 5-Methylthiophene-2-carboxaldehyde 97% 5-METHYL-2-THIOPHENECARBOXLDEHYDE 2-FORMYL-5-METHYLTHIOPHEN 2-Methyl-5-thiophenecarboxaldehyde 5-METHYLTHIOPHENE-2-CARBOXALDEHYDE, 98+% 2-Methyl-5-formylthiophene 5-Methyl-2-thienaldehyde 5-Methylthiophene-2-carboxaldeyde 5-Methyl-2-thenaldehyde 5-Methylthiophene-2-aldehyde (=5-Methyl-2-thiophenecarboxaldehyde) 2-Formyl-5-methylthiophene, 5-Methyl-2-thenaldehyde 5-Methyl-2-thiophenecarboxaldehyde, 97+% 5 - Methyl - 2 - thiophene forMaldehyde 5-Methylthiophene-2-carbaldehyde for synthesis 2-Thiophenecarboxaldehyde, 5-methyl- 5-Methyl-2-formylthiophene 5-Methyl-2-thiophencarboxaldehyde 5-methyl-2-thiophenecarboxaldehyd Thiophen-2-carboxaldehyde, 5-methyl thiophene, 2-Methyl, 5-formyl 5-METHYL-THIOPHEN-2-ALDEHYDE 5-METHYLTHIOPHENE-2-CARBOXALDEHYDE 5-METHYLTHIOPHENE-2-ALDEHYDE 5-METHYL-2-THIOPHENECARBALDEHYDE AKOS BBS-00003245 AKOS B015983 LABOTEST-BB LT00936047 FEMA 3209 TIMTEC-BB SBB004249 5-Methylthiophene-2-carboxaldehyde> 5-Methylthiophene-2-carboxaldehyde ISO 9001：2015 REACH bread thiophene 13679-70-4 5-Methylthiophene-2-carboxaldehyde 2-Formyl-5-methylthiophene 5-METHYLTHIOPHENE-2-CARBALDEHYDE 5-METHYL-2-THIOPHENECARBOXALDEHYDE 13679-70-4 13679-701-4 C6H5OS ALDEHYDE Building Blocks Heterocyclic Building Blocks Thiophenes Building Blocks C1 to C6 C4 to C6 Carbonyl Compounds Chemical Synthesis Heterocyclic Building Blocks Organic Building Blocks Building Blocks