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n-Butyl cyanoacetate

n-Butyl cyanoacetate Structure
n-Butyl cyanoacetate structure
CAS No.
5459-58-5
Chemical Name:
n-Butyl cyanoacetate
Synonyms
BCYA;n-Butylcyanate;BUTYL CYANOACETATE;AButyl cyanoacetate;Butyl 2-cyanoacetate;N-BUTYL CYANOACETATE;n-Butyl a-cyanoacetate;Butyl cyanoacetate 95%;BUTYL CYANOACETATE(N-);Butyl Cyanoacetate >
CBNumber:
CB9377398
Molecular Formula:
C7H11NO2
Molecular Weight:
141.17
MDL Number:
MFCD00001941
MOL File:
5459-58-5.mol
MSDS File:
SDS
Last updated:2026-01-13 11:26:45
Product description Number Pack Size Price
Butyl cyanoacetate 95% 245704 100ml $72
Butyl Cyanoacetate >98.0%(GC) C0440 25g $22
Butyl Cyanoacetate >98.0%(GC) C0440 500g $254
Butyl cyanoacetate 99% JK461158 100g $109
N-Butylcyanoacetate 95% OR939724 25g $131
More product size
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n-Butyl cyanoacetate Properties

Boiling point 230.7 °C
Density 1
refractive index n20/D 1.425(lit.)
Flash point 189 °F
storage temp. 2-8°C
pka 3.06±0.10(Predicted)
form clear liquid
color APHA: ≤60
Water Solubility IMMISCIBLE
InChI InChI=1S/C7H11NO2/c1-2-3-6-10-7(9)4-5-8/h2-4,6H2,1H3
InChIKey DJACTCNGCHPGOI-UHFFFAOYSA-N
SMILES C(OCCCC)(=O)CC#N
CAS DataBase Reference 5459-58-5(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII F9H6L20VOH
NIST Chemistry Reference n-Butyl cyanoacetate(5459-58-5)
EPA Substance Registry System Acetic acid, cyano-, butyl ester (5459-58-5)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H312+H332-H315-H319-H335
Precautionary statements  P280-P302+P352+P312-P304+P340+P312-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-27-36/37/39
RIDADR  UN 3276 6.1/PG 3
WGK Germany  3
RTECS  AG3692500
TSCA  TSCA listed
PackingGroup  III
HS Code  29269090
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
2
1 0

n-Butyl cyanoacetate price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 245704 Butyl cyanoacetate 95% 5459-58-5 100ml $72 2023-06-20 Buy
TCI Chemical C0440 Butyl Cyanoacetate >98.0%(GC) 5459-58-5 25g $22 2026-04-30 Buy
TCI Chemical C0440 Butyl Cyanoacetate >98.0%(GC) 5459-58-5 500g $254 2026-04-30 Buy
Frontier Specialty Chemicals JK461158 Butyl cyanoacetate 99% 5459-58-5 100g $109 2021-12-16 Buy
Apolloscientific OR939724 N-Butylcyanoacetate 95% 5459-58-5 25g $131 2021-12-16 Buy
Product number Packaging Price Buy
245704 100ml $72 Buy
C0440 25g $22 Buy
C0440 500g $254 Buy
JK461158 100g $109 Buy
OR939724 25g $131 Buy

n-Butyl cyanoacetate Chemical Properties,Uses,Production

Chemical Properties

Clear liquid

Uses

Butyl cyanoacetate is used as intermediate for numerous organic syntheses, e.g. alpha-cyanoacrylic adhesives. Product Data Sheet

General Description

tert-Butyl cyanoacetate undergoes alkylation with many substituted benzyl and heteroalyl alcohols to form the corressponding alpha-alkylated products.

Synthesis

To a well-stirred mixture of cyano acid (80 mmol) in alcohol (90 mmol), and acetonitrile (162 mmol) , added sulfuric acid (98%, 94 mmol, 5 mL) at room temperature and temperature maintained between 80-85°C for 16-18h. The reaction mixture was cooled and added to 20% sodium carbonate solution (100 mL). The reaction mass was extracted in CH2Cl2 (50 mL × 2). The combined organic layer was washed with water (100 mL), dried over sodium sufate, and concentrated under reduced pressure to obtain n-Butyl cyanoacetate (85-95%).

References

[1] Synthetic Communications, 2014, vol. 44, # 6, p. 836 - 846
[2] Patent: US2553065, 1949,
[3] Patent: US6288264, 2001, B1
[4] Applied Organometallic Chemistry, 2018, vol. 32, # 3,
[5] Patent: WO2018/114457, 2018, A1. Location in patent: Paragraph 0046; 0047

n-Butyl cyanoacetate synthesis

372-09-8
71-36-3
5459-58-5
Synthesis of n-Butyl cyanoacetate from Cyanoacetic acid and 1-Butanol

n-Butyl cyanoacetate Preparation Products And Raw materials

Raw materials

1-Butanol Sodium chloroacetate Butyl 2-chloroacetate Sodium cyanide Ethyl cyanoacetate
Cyanoacetic acid MALONIC ACID DI-N-BUTYL ESTER 1-Bromobutane Malononitrile

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Preparation Products

enbucrilate

n-Butyl cyanoacetate Suppliers

Global( 233)Suppliers
Supplier Tel Email Country ProdList Advantage
China Synchem Technology Co.,Ltd.
+86-0552-4929304 +86-18055277008 wangxuhui1985@126.com China 65 55
Hebei Yanxi Chemical Co., Ltd. 		+8618531123677 faithe@yan-xi.com China 5853 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-86-13131129325 +8613131129325 sales1@chuanghaibio.com China 5235 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21590 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29819 58
Changzhou Ansciep Chemical Co., Ltd. 		+86 519 86305871 sales@ansciepchem.com CHINA 4241 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49977 58
SIMAGCHEM CORP 		+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
Supplier Advantage
China Synchem Technology Co.,Ltd.
55
Hebei Yanxi Chemical Co., Ltd. 		58
Hebei Chuanghai Biotechnology Co,.LTD 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
Changzhou Ansciep Chemical Co., Ltd. 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
SIMAGCHEM CORP 		58

View Lastest Price from n-Butyl cyanoacetate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
n-Butyl cyanoacetate pictures 2025-06-27 n-Butyl cyanoacetate
5459-58-5
 US $0.00-0.00 / KG 50KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd
n-Butyl cyanoacetate pictures 2025-06-20 n-Butyl cyanoacetate
5459-58-5
 US $100.00 / kgkg 1kgkg 0.99 100 Hebei Yanxi Chemical Co., Ltd.
n-Butyl cyanoacetate pictures 2025-05-26 n-Butyl cyanoacetate
5459-58-5
 US $5.00-2.00 / KG 1KG 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD

n-Butyl cyanoacetate Spectrum

n-Butyl cyanoacetate(5459-58-5)MSn-Butyl cyanoacetate(5459-58-5)1HNMRn-Butyl cyanoacetate(5459-58-5)13CNMRn-Butyl cyanoacetate(5459-58-5)IR1n-Butyl cyanoacetate(5459-58-5)IR2

5459-58-5(n-Butyl cyanoacetate)Related Search:

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n-Butyl cyanoacetate, 99+% AButyl cyanoacetate Butyl 2-cyanoacetate n-Butyl a-cyanoacetate 2-Cyanoacetic acid butyl ester Butyl cyanoacetate, 99%+ Butyl cyanoacetate 95% Acetic acid, cyano-, butyl ester Aceticacid,cyano-,butylester cyano-aceticacibutylester BUTYL CYANOACETATE BUTYL CYANOACETATE(N-) CYANOACETIC ACID N-BUTYL ESTER CYANOACETIC N-BUTYL ESTER BCYA N-BUTYL CYANOACETATE Butyl Cyanoacetate > N-BUTYL CYANOACETATE 5459-58-5 n-Butylcyanate 5459-58-5 NCCH2CO2CH23CH3 Carbonyl Compounds C6 to C7 Building Blocks Organic Building Blocks Esters Building Blocks C6 to C7 Carbonyl Compounds Chemical Synthesis Organic Building Blocks C6 to C7 Carbonyl Compounds Esters