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N-tert-Butylformamide

CAS No.
2425-74-3
Chemical Name:
N-tert-Butylformamide
Synonyms
ai3-22415(usda);n-t-butylformamide;tert-Butylformamide;n-tert-butyl-formamid;N-tert-Butylformamide;n-(tert-butyl)-formamid;N-tert-butylmethanamide;N-FORMYL-TERT-BUTYLAMINE;Formamide, N-tert-butyl-;N-tert-Butylformamide,97%
CBNumber:
CB9354735
Molecular Formula:
C5H11NO
Molecular Weight:
101.15
MDL Number:
MFCD00003277
MOL File:
2425-74-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:56:25

N-tert-Butylformamide Properties

Melting point 16 °C(lit.)
Boiling point 202 °C(lit.)
Density 0.903 g/mL at 25 °C(lit.)
refractive index n20/D 1.433(lit.)
Flash point 203 °F
pka 16.47±0.23(Predicted)
form clear liquid
color Colorless to Light yellow
BRN 1738869
InChI InChI=1S/C5H11NO/c1-5(2,3)6-4-7/h4H,1-3H3,(H,6,7)
InChIKey SDLAKRCBYGZJRW-UHFFFAOYSA-N
SMILES C(NC(C)(C)C)=O
CAS DataBase Reference 2425-74-3(CAS DataBase Reference)
FDA UNII GZ0P5X0IRF
EPA Substance Registry System Formamide, N-(1,1-dimethylethyl)- (2425-74-3)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P210-P280-P370+P378-P403+P235-P501
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Safety Statements  23-24/25
RIDADR  NA1993
WGK Germany  3
RTECS  LQ1450000
8
TSCA  TSCA listed
HS Code  2924.19.1150
HazardClass  CBL
Storage Class 10 - Combustible liquids
Hazardous Substances Data 2425-74-3(Hazardous Substances Data)
Excepted Quantities Non-Hazardous
NFPA 704
2
0 0

N-tert-Butylformamide price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 117471 N-tert-Butylformamide 98% 2425-74-3 25g $117 2023-06-20 Buy
TCI Chemical B1273 N-tert-Butylformamide >98.0%(GC) 2425-74-3 25mL $90 2026-04-30 Buy
aablocks AA003TAK N-tert-Butylformamide 98% 2425-74-3 1g $18 2026-05-28 Buy
aablocks AA003TAK N-tert-Butylformamide 98% 2425-74-3 5g $40 2026-05-28 Buy
aablocks AA003TAK N-tert-Butylformamide 98% 2425-74-3 25g $107 2026-05-28 Buy
Product number Packaging Price Buy
117471 25g $117 Buy
B1273 25mL $90 Buy
AA003TAK 1g $18 Buy
AA003TAK 5g $40 Buy
AA003TAK 25g $107 Buy

N-tert-Butylformamide Chemical Properties, Uses, Production

Uses

N-tert-Butylformamide was used to investigate the ability of low molecular weight amides to function as non-aqueous amphiphile self-assembly media.

General Description

N-tert-Butylformamide forms nanostructure due to segregation of the molecules into polar and non-polar domains, analogous to amphiphile self-assembly.

Safety Profile

A poison by intravenous route. When heated to decomposition it emits toxic fumes of NOx

Purification Methods

If the IR indicates some hydrolysis, then dissolve it in Et2O, wash it with 20% aqueous Na2CO3, dry it (MgSO4), filter and fractionate it. Collect the fraction that solidifies on cooling and recrystallise it from Et2O at low temperature if necessary. [Emmons J Am Chem Soc 79 5753 1957, Beilstein 4 III 324, 4 IV 661.]

124-38-9
75-64-9
2425-74-3
Synthesis of N-tert-Butylformamide from Carbon dioxide and tert-Butylamine
Global Suppliers ( 90)
Supplier Tel Email Country ProdList Advantage
Jinan Xinzheng Pharmaceutical Technology Co., Ltd. 0531-88798968 18615218958 yin3684895@126.com China 185 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75

View Latest Price from N-tert-Butylformamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-TERT-BUTYLFORMAMIDE  pictures 2026-08-20 N-TERT-BUTYLFORMAMIDE
2425-74-3
$1.10 1g 99.00% 100 Tons Min Dideu Industries Group Limited
N-TERT-BUTYLFORMAMIDE pictures 2020-02-01 N-TERT-BUTYLFORMAMIDE
2425-74-3
$1.00 1KG 99% 200kgs Career Henan Chemical Co
N-tert-Butylformamide,97% N-tert-butylmethanamide N-tert-Butylformamide n-(1,1-dimethyl)formamide(nlm) n-(1,1-dimethylethyl)-formamid N-(1,1-dimethylethyl)formamide n-(tert-butyl)-formamid n-t-butylformamide n-tert-butyl-formamid tert-Butylformamide N-FORMYL-TERT-BUTYLAMINE ai3-22415(usda) Formamide, N-tert-butyl- N-tert-Butylformamide > Formamide, N-(1,1-dimethylethyl)- N-TERT-BUTYLFORMAMIDE ISO 9001:2015 REACH N-tert-Butylformamide 2425-74-3 HCONHCCH33 Organic Building Blocks Amides Building Blocks Carbonyl Compounds Amides Carbonyl Compounds Organic Building Blocks