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tert-Butyl acetoacetate

tert-Butyl acetoacetate Structure
tert-Butyl acetoacetate structure
CAS No.
1694-31-1
Chemical Name:
tert-Butyl acetoacetate
Synonyms
TBAA;tert-Butyl 3-oxobutanoate;ACTB;Beta-actin;T-BUTYL ACETOACETATE;bact;actba;bactzf;bactin1;CEDI-002
CBNumber:
CB0441030
Molecular Formula:
C8H14O3
Molecular Weight:
158.2
MDL Number:
MFCD00008811
MOL File:
1694-31-1.mol
MSDS File:
SDS
Last updated:2024-10-29 11:48:30
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tert-Butyl acetoacetate Properties

Melting point -38 °C (lit.)
Boiling point 71-72 °C/11 mmHg (lit.)
Density 0.954 g/mL at 25 °C (lit.)
vapor pressure 79.32Pa at 25℃
refractive index n20/D 1.419
Flash point 150 °F
storage temp. -20°C
solubility 9g/l
form Liquid
pka 10.71±0.46(Predicted)
color clear
PH 5.7 (9g/l, H2O, 20℃)
explosive limit 1.1%(V)
Water Solubility Soluble in water (9g/L).
BRN 1680303
InChIKey JKUYRAMKJLMYLO-UHFFFAOYSA-N
LogP 0.67-1.41 at 20℃
CAS DataBase Reference 1694-31-1(CAS DataBase Reference)
FDA UNII 1D3DOS61GX
NIST Chemistry Reference Butanoic acid, 3-oxo-, 1,1-dimethylethyl ester(1694-31-1)
EPA Substance Registry System tert-Butyl acetoacetate (1694-31-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P210e-P280a-P370+P378a-P501a-P210-P280-P370+P378-P403+P235-P501
Risk Statements  36/37/38
Safety Statements  24/25
RIDADR  3272
WGK Germany  1
TSCA  Yes
HazardClass  3.2
PackingGroup  III
HS Code  29183000
NFPA 704
1
0 0

tert-Butyl acetoacetate price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 537594 tert-Butyl acetoacetate reagent grade, 98% 1694-31-1 1l $250 2024-03-01 Buy
Sigma-Aldrich 537594 tert-Butyl acetoacetate reagent grade, 98% 1694-31-1 4l $390 2024-03-01 Buy
Sigma-Aldrich SAB1305567 MONOCLONAL ANTI-BETA-ACTIN antibody produced in mouse clone 8H10D10, crude ascites, buffered aqueous solution 1694-31-1 100μL $473 2023-01-07 Buy
TCI Chemical A0816 tert-Butyl Acetoacetate >95.0%(GC) 1694-31-1 25mL $20 2024-03-01 Buy
TCI Chemical A0816 tert-Butyl Acetoacetate >95.0%(GC) 1694-31-1 100mL $38 2024-03-01 Buy
Product number Packaging Price Buy
537594 1l $250 Buy
537594 4l $390 Buy
SAB1305567 100μL $473 Buy
A0816 25mL $20 Buy
A0816 100mL $38 Buy

tert-Butyl acetoacetate Chemical Properties,Uses,Production

Description

Tert-Butyl acetoacetate is a reagent used to acetoacetylate hydroxyl-bearing coatings resins, such as polyesters, acrylics, cellulosics, and epoxies. It can be used as an acetoacetylating reagent in pharmaceutical, agrichemical, and pigment applications. It is used as an intermediate for the syntheses of different organic chemicals. For instance, it may be used to synthesize various acetoacetic acid derivatives, acetoacetates, acetoacetamides, 1-(diethylamino)-2-acetoacetoxypropane, (S)-tert-butyl 3-hydroxybutyrate, benzothiazole β-keto ester derivatives, and 3,4-disubstituted pyrroles.

Chemical Properties

liquid

Uses

Intermediate for the syntheses of different organic chemicals. Product Data Sheet

Uses

tert-Butyl acetoacetate is used as intermediate for the syntheses of different organic chemicals. Raw material in pharmaceutical Industry, In agrochemical industry. Reagent for Acyloin synthesis and ?,β - unsaturated ketones synthesis.

General Description

tert-Butyl acetoacetate (t-BAA) is a cheap and easy to store commercial reagent. Reaction demonstrated that the more hindered tert-butyl acetoacetate (t-BAA, la) is ca.15-20-fold more reactive than the more commonly used methyl or ethyl analogs. It is widely employed as an acetoacetylating reagent.

Flammability and Explosibility

Flammable

Biochem/physiol Actions

β-Actin modulates cell growth, migration and the G-actin pool. Mutations in ACTB leads to pleiotropic developmental disorder.

Purification Methods

Distil it under reduced pressure through a short column. [Lawesson et al. Org Synth Coll Vol V 155 1973, Lawesson et al. Org Synth 42 28 1962, Beilstein 3 IV 1536.] HARMFUL VAPOUR.

tert-Butyl acetoacetate Preparation Products And Raw materials

Raw materials

Acetyl ketene tert-Butanol METHANE

Preparation Products

ETHYL 2-AMINO-4-METHYLTHIOPHENE-3-CARBOXYLATE ETHYL 4-CHLORO-3-METHYLTHIENO[2,3-B]PYRIDINE-5-CARBOXYLATE 5-METHYL-3,4-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4-ONE 4-CHLORO-5-METHYLTHIENO[2,3-D]PYRIMIDINE 2,2,6-Trimethyl-4H-1,3-dioxin-4-one
2-(CHLOROMETHYL)-5-METHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE ETHYL 2-(5-FORMYL-2,4-DIMETHYL-1H-PYRROL-3-YL)ACETATE Acetoacetanilide Methyl (R)-(-)-3-hydroxybutyrate 1-(4-NITROPHENYL)-3-METHYL-5-PYRAZOLONE
N,N'-(1,4-Phenylene)bis(acetoacetamide) N-Benzylacetoacetamide tert-butyl 2-(2,3-difluoro-6-nitrophenyl)-3-oxobutanoate Cyclopropanecarboxylic acid, 1-acetyl-, 1,1-dimethylethyl ester TERT-BUTYL 2-ACETOXYACETOACETATE

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tert-Butyl acetoacetate Suppliers

Global( 442)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12839 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5857 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5892 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630 bess@weibangbio.com China 18153 58
airuikechemical co., ltd. 		+undefined86-15315557071 sales02@sdzhonghuimaterial.com China 983 58
hebei hongtan Biotechnology Co., Ltd 		+86-86-1913198-3935 +8617331935328 sales03@chemcn.cn China 970 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18777 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418679 +8618949832763 info@tnjchem.com China 2986 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29882 58
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 		58
Hebei Yanxi Chemical Co., Ltd. 		58
Hebei Chuanghai Biotechnology Co,.LTD 		58
Hebei Weibang Biotechnology Co., Ltd 		58
airuikechemical co., ltd. 		58
hebei hongtan Biotechnology Co., Ltd 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Hefei TNJ Chemical Industry Co.,Ltd. 		55
career henan chemical co 		58

Related articles

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  • Jan 2，2020

View Lastest Price from tert-Butyl acetoacetate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
tert-Butyl acetoacetate pictures 2024-11-22 tert-Butyl acetoacetate
1694-31-1
 US $30.00 / kg 1000kg 98% 2000kg hebei hongtan Biotechnology Co., Ltd
tert-Butyl acetoacetate pictures 2024-10-29 tert-Butyl acetoacetate
1694-31-1
 US $30.00-10.00 / KG 50KG 99% 500000kg Hebei Weibang Biotechnology Co., Ltd
tert-Butyl acetoacetate pictures 2024-10-25 tert-Butyl acetoacetate
1694-31-1
 US $0.00 / kg 1kg 0.99 20 tons Hebei Yanxi Chemical Co., Ltd.

tert-Butyl acetoacetate Spectrum

tert-Butyl acetoacetate(1694-31-1)MStert-Butyl acetoacetate(1694-31-1)1HNMRtert-Butyl acetoacetate(1694-31-1)13CNMRtert-Butyl acetoacetate(1694-31-1)IR1tert-Butyl acetoacetate(1694-31-1)IR2tert-Butyl acetoacetate(1694-31-1)Raman

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tert-Butyl acetoacetate, 97% 100ML tert-Butyl Oxobutyrate Acetyl tertiary butyl acetate Anti-Actin-pan, C-Terminal antibody produced in rabbit actba ANTI-DANRE ACTBA (CENTER) antibody produced in rabbit bact bactin1 bactzf Anti-bactin1 antibody produced in rabbit Actin, cytoplasmic 1 Actin, cytoplasmic 1, N-terminally processed MONOCLONAL ANTI-BETA-ACTIN antibody produced in mouse tert-Butyl acetoacetate Lonza quality, >=98.0% (w/w) (GC) tert-Butyl acetoacetate Vetec(TM) reagent grade, 97% TERT-BUTYL ACETOACETATE Butanoicacid,3-oxo-,1,1-dimethylethylester ter'-Butylacetoacetate tert-Butyl 3-Oxobutyrate ACETOACETIC ACID TERT-BUTYL ESTER 3-oxo-butanoic acid 1,1-dimethylethyl ester #ntert.-Butylacetoacetate TERT-BUTYL ACETOACETATE, WACKER QUALITY TERT-BUTYL ACETOACETATE, REAGENT GRADE, 98% tert-Butyl acetoacetate, 98+% 1,1-Dimethylethyl 3-oxobutanoate tert-B-butyl acetoacetate, 99% tert-Butyl acetoacetate,99% tert-Butyl acetoacet 3-oxobutanoic acid tert-butyl ester CEDI-002 tert-ButylAcetoacetate> ert-Butylacetoacetate T-BUTYL ACETOACETATE TBAA Beta-actin tert-Butyl 3-oxobutanoate ACTB PS1TP5BP1 1694-31-1 1691-31-1 CH3COCH2COOCCH33 BioChemical Building Blocks Carbonyl Compounds C8 to C9 Organic Building Blocks Reagent Grade Solvents Solvents Esters Organics C8 to C9 Carbonyl Compounds Esters Building Blocks C8 to C9 Carbonyl Compounds Chemical Synthesis