2-Acetyl-2-thiazoline

Identification Description Regulatory Status Usage Natural occurrence

Product Name: 2-Acetyl-2-thiazoline
CAS No.: 29926-41-8
Chemical Name: 2-Acetyl-2-thiazoline
Synonyms: FEMA 3817;FEMA NUMBER 3817;2-acetylthiazoline;2-ACETYL-2-THIAZOLINE;2-Acetyl-2-thaizoline;2-Thiazoline, 2-acetyl;2-ACETYL-2-THIAZOLINE 97+%;2-Acetyl-4,5-dihydrothiazole;2-Acetyl-2-thiazoline USP/EP/BP;1-(4,5-dihydro-2-thiazolyl)-ethanon
CBNumber: CB4250324
Molecular Formula: C5H7NOS
Formula Weight: 129.18
MOL File: 29926-41-8.mol

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2-Acetyl-2-thiazoline Property

Melting point:: 26-30 °C(lit.)
Boiling point:: 223.8±23.0 °C(Predicted)
Density: 1.17 g/mL at 25 °C(lit.)
FEMA: 3817 | 2-ACETYL-2-THIAZOLINE
refractive index: n20/D 1.5305(lit.)
Flash point:: 198 °F
storage temp.: Sealed in dry,2-8°C
solubility: soluble in Methanol
form: powder to lump
pka: 1.45±0.10(Predicted)
color: Light yellow to Yellow to Orange
Odor: cooked beef odor
Odor Type: corn chip
JECFA Number: 1759
InChIKey: FZOZFDAMVVEZSJ-UHFFFAOYSA-N
LogP: -0.89
CAS DataBase Reference: 29926-41-8(CAS DataBase Reference)
NIST Chemistry Reference: Ethanone, 1-(4,5-dihydro-2-thiazolyl)-(29926-41-8)

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Safety

Hazard Codes: Xn
Risk Statements: 22-36
Safety Statements: 26
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
HS Code: 2934.99.9001

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W381718
Product name: 2-Acetyl-2-thiazoline
Purity: ≥96%, FG
Packaging: 5g
Price: $220
Updated: 2024/03/01

TCI Chemical

Product number: A3264
Product name: 2-Acetyl-2-thiazoline
Packaging: 1G
Price: $35
Updated: 2024/03/01

TCI Chemical

Product number: A3264
Product name: 2-Acetyl-2-thiazoline
Packaging: 5G
Price: $106
Updated: 2024/03/01

Sigma-Aldrich

Product number: W381718
Product name: 2-Acetyl-2-thiazoline
Purity: ≥96%, FG
Packaging: 100g
Price: $1060
Updated: 2024/03/01

Sigma-Aldrich

Product number: W381718
Product name: 2-Acetyl-2-thiazoline
Purity: ≥96%, FG
Packaging: 500g
Price: $4430
Updated: 2024/03/01

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2-Acetyl-2-thiazoline Chemical Properties,Usage,Production

Identification

▼

▲

CAS.No.:

29926-41-8

FL.No.:

15.01

FEMA.No.:

3817

NAS.No.:

.n/a

CoE.No.:

2335

EINECS.No.:

n/a

JECFA.No.:

1759

Description

May contain ~1% acetic acid. Organoleptic characteristics: green onion, herbal, grassy.

Regulatory Status

CoE: n/a
FDA: n/a
FDA Rx: n/a
JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2007).

Usage

Reported uses (ppm): (FEMA, 1994)

▼

▲

Food Category

Usual

Max.

Baked goods

0.02

0.2

Breakfast cereals

0.01

0.1

Chewing gum

0.05

0.5

Confection, frosting

0.01

0.1

Fats, oils

0.01

0.1

Fish products

0.02

0.2

Gravies

0.02

0.2

Hard candy

0.01

0.1

Meat products

0.02

0.2

Other grains

0.01

0.1

Poultry

0.02

0.2

Snack foods

0.05

0.5

Soft candy

0.01

0.1

Soups

0.02

0.2

Natural occurrence

Reported present in beef (boiled, grilled, roasted), chicken (raw), corn (sweet).

Chemical Properties

May contain ~1% acetic acid. Organoleptic characteristics: green onion, herbal, grassy

Occurrence

Reported present in beef (boiled, grilled, roasted), chicken (raw), corn (sweet).

Uses

2-Acetyl-2-thiazoline is a useful research chemical, an aroma compound in smoked cooked loin. A flavor compound in beef.

Definition

ChEBI: 2-Acetyl-4,5-dihydrothiazole is a member of thiazoles.

2-Acetyl-2-thiazoline Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Acetyl-2-thiazoline Suppliers

Americas 1 China 117 Europe 2 France 1 Germany 3 India 1 Japan 1 Norway 1 Switzerland 1 United Kingdom 4 United States 16 USA 1 Global 149

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Energy Chemical

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TOKYO CHEMICAL INDUSTRY CO., LTD.

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View Lastest Price from 2-Acetyl-2-thiazoline manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2-Acetyl-2-thiazoline 29926-41-8
Price: US $0.00-0.00/Kg
Min. Order: 100G
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2020-01-17

Career Henan Chemical Co

Product: 2-Acetyl-2-thiazoline 29926-41-8
Price: US $8.80/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 100kg
Release date: 2019-07-10

29926-41-8, 2-Acetyl-2-thiazolineRelated Search:

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2-ACETYL-2-THIAZOLINE

FEMA NUMBER 3817

FEMA 3817

1-(4,5-Dihydro-1,3-thiazol-2-yl)ethanone

1-(4,5-dihydro-2-thiazolyl)-ethanon

2-acetylthiazoline

2-Thiazoline, 2-acetyl

Ethanone, 1-(4,5-dihydro-2-thiazolyl)-

2-ACETYL-2-THIAZOLINE 97+%

Ethanone, 1-(4,5-dihydro-2-thiazolyl)- (9CI)

acetylthiazoline,2-acetyl-2-thiazoline

1-(4,5-DIHYDRO-THIAZOL-2-YL)-ETHANONE

2-Acetyl-2-thaizoline

2-Acetyl-4,5-dihydrothiazole

2-Acetyl-2-thiazoline USP/EP/BP

29926-41-8

thiazole Flavor

Aroma Chemicals

ACETYLGROUP