tert-Butyl 2-((diphenylmethylene)amino)acetate
Also known as: N-(Diphenylmethylene)glycine tert-butyl ester, tert-Butyl (diphenylmethyleneamino)acetate, tert-Butyl N-(diphenylmethylene)glycinate, DPM-Gly-OtBu, N-(Diphenylmethylene)glycerine tert-butyl ester, tert-butyl 2-(benzhydrylideneamino)acetate, MFCD00134280
tert-Butyl 2-((diphenylmethylene)amino)acetate (CAS 81477-94-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H21NO2 and a molecular weight of 295.375 g/mol. Key properties include a melting point of 111-115ºC, a boiling point of 377.5±34.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 134.5±20.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81477-94-3
- Jingsj CID
- J-1364-9
- Molecular Formula
- C19H21NO2
- Molecular Weight
- 295.375 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 111-115ºC |
|---|---|
| Boiling Point | 377.5±34.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 134.5±20.1 °C |
| Exact Mass | 295.157227 |
| PSA | 38.66000 |
| LogP | 3.88 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.529 |
| Additional Property | Insoluble in water. |
Activity & Biological Data
| Additional Information | [1]. Hyeung-geunPark, et al. Trimeric Cinchona alkaloid phase-transfer catalyst: α,α′,α′′-tris[O(9)-allylcinchonidinium]mesitylene tribromide. Tetrahedron Letters. Jun 2001, 42;28 4645-4648. [2]. BernardHulin, et al. A practical synthesis of (R)- and (S)-3-amino-3,4-dihydro-1H-quinolin-2-one. Tetrahedron: Asymmetry. Jun 2004, 15;12 1957-1958. |
|---|
Customs & Trade Information
| HS Code | 2925290090 |
|---|---|
| Summary | 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of tert-Butyl 2-((diphenylmethylene)amino)acetate?
The CAS number of tert-Butyl 2-((diphenylmethylene)amino)acetate is 81477-94-3.
What are the molecular formula and molecular weight of tert-Butyl 2-((diphenylmethylene)amino)acetate?
tert-Butyl 2-((diphenylmethylene)amino)acetate has molecular formula C19H21NO2 and molecular weight 295.375 g/mol.
What are the upstream and downstream products of tert-Butyl 2-((diphenylmethylene)amino)acetate?
For tert-Butyl 2-((diphenylmethylene)amino)acetate, Upstream Products: Benzophenone imine, tert-Butyl bromoacetate, Glycine tert-butyl ester hydrochloride; Downstream Products: Boc-Glu-OtBu, tert-Butyl (S)-2-((tert-butoxycarbonyl)amino)-4-hydroxybutanoate, tert-Butyl L-prolinate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl 2-((diphenylmethylene)amino)acetate (CAS 81477-94-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1364-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.