Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI)

Product Name: Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI)
CAS No.: 170961-15-6
Chemical Name: Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI)
Synonyms: N-Boc-2-thiazolamine;N-Boc-2-AMinothiazole;2-(Boc-amino)thiazole,97%;2-(Boc-aMino)thiazole, 97%;1-(Boc-aMino)thiazole, 97%;CarbaMic acid, 2-thiazolyl-;2-(tert-ButoxycarbonylaMino)thiazole;2-t-butoxycarbonylamino-1,3-thiazole;2 - (tert butyl n-formate) aminothiazole;Thiazol-2-yl-carbaMic acid tert-butyl ester
CBNumber: CB31043665
Molecular Formula: C8H12N2O2S
Formula Weight: 200.26
MOL File: 170961-15-6.mol

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Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI) Property

Melting point:: 180-185℃
Density: 1.242±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 5.25±0.70(Predicted)
Appearance: Light yellow to brown Solid
InChI: InChI=1S/C8H12N2O2S/c1-8(2,3)12-7(11)10-6-9-4-5-13-6/h4-5H,1-3H3,(H,9,10,11)
InChIKey: NCJXQSNROJRSSL-UHFFFAOYSA-N
SMILES: C(OC(C)(C)C)(=O)NC1=NC=CS1

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Safety

Hazard Codes: Xn
Risk Statements: 22-43
Safety Statements: 36/37
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC

Product number: B809668
Product name: tert-ButylN-(1,3-Thiazol-2-yl)carbamate
Packaging: 500mg
Price: $90
Updated: 2021/12/16

TRC

Product number: B809668
Product name: tert-ButylN-(1,3-Thiazol-2-yl)carbamate
Packaging: 50mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: 5512AD
Product name: tert-ButylN-(1,3-thiazol-2-yl)carbamate
Packaging: 1g
Price: $67
Updated: 2021/12/16

ChemScene

Product number: CS-W015607
Product name: tert-Butylthiazol-2-ylcarbamate
Purity: 99.53%
Packaging: 5g
Price: $41
Updated: 2021/12/16

Oakwood

Product number: 064895
Product name: tert-ButylThiazol-2-ylcarbamate
Purity: 95%
Packaging: 1g
Price: $13
Updated: 2021/12/16

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Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI) Chemical Properties,Usage,Production

Synthesis

96-50-4

24424-99-5

170961-15-6

General procedure for the synthesis of tert-butyl thiazole-2-carbamate from 2-aminothiazole and di-tert-butyl dicarbonate: tert-butyl dicarbonate (27.5 ml, 119.9 mmol) was added to a tetrahydrofuran solution (20 ml) of 2-aminothiazole (10.0 g, 99.9 mmol) and the reaction mixture was stirred for 16 hours at room temperature. After completion of the reaction, the solvent was removed by distillation under reduced pressure to give the crude product. The crude product was recrystallized in hexane to give tert-butyl thiazole-2-carbamate (19.25 g, 96% yield) as colorless crystals. The melting point of the product was 181.5-182.5 °C, 1H NMR (300 MHz, CDCl3) δ 1.60 (9H, s), 6.88 (1H, d, J = 3.7 Hz), 7.38 (1H, d, J = 3.7 Hz), 11.9 (1H, s); IR (Nujol) 1713 cm-1; APCI-MS m/z 201 [M + H]+.

References

[1] Organic letters, 2002, vol. 4, # 24, p. 4209 - 4212
[2] Patent: EP2103611, 2009, A1. Location in patent: Page/Page column 59-60
[3] New Journal of Chemistry, 2018, vol. 42, # 12, p. 10142 - 10147
[4] Patent: US5627198, 1997, A
[5] Patent: WO2011/58149, 2011, A1. Location in patent: Page/Page column 127

Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI) Suppliers

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View Lastest Price from Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI) manufacturers

Career Henan Chemical Co

Product: Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI) 170961-15-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2020-01-09

170961-15-6, Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI)Related Search:

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Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester (9CI)

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2-(tert-ButoxycarbonylaMino)thiazole

1-(Boc-aMino)thiazole, 97%

2-(Boc-aMino)thiazole, 97%

Thiazol-2-yl-carbaMic acid tert-butyl ester

N-Boc-2-thiazolamine

CarbaMic acid, 2-thiazolyl-

Carbamic acid, N-2-thiazolyl-, 1,1-dimethylethyl ester

2-(Boc-amino)thiazole,97%

Carbamic acid, 2-thiazolyl-, 1,1-dimethylethyl ester

2 - (tert butyl n-formate) aminothiazole

170961-15-6

N-BOC