DNP-L-THREONINE

Also known as: (2S,3R)-2-((2,4-Dinitrophenyl)amino)-3-hydroxybutanoic acid, (2S,3R)-2-(2,4-dinitroanilino)-3-hydroxybutanoic acid, N-2,4-DINITROPHENYL-L-THREONINE, N-2-4-dnp-L-threonine, L-Threonine, N-(2,4-dinitrophenyl)-, NSC89613

DNP-L-THREONINE (CAS 1655-65-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11N3O7 and a molecular weight of 285.21000 g/mol. Key properties include a boiling point of 572ºC at 760mmHg, a density of 1.629g/cm3 and a flash point of 299.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1655-65-8
Jingsj CID: J-1456211-9
Molecular Formula: C₁₀H₁₁N₃O₇
Molecular Weight: 285.21000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	572ºC at 760mmHg
Density	1.629g/cm3
Flash Point	299.7ºC
Exact Mass	285.06000
PSA	161.20000
LogP	1.86830
Storage Conditions	−20°C

Customs & Trade Information

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of DNP-L-THREONINE?

The CAS number of DNP-L-THREONINE is 1655-65-8.

What are the molecular formula and molecular weight of DNP-L-THREONINE?

DNP-L-THREONINE has molecular formula C10H11N3O7 and molecular weight 285.21000 g/mol.

What are the upstream and downstream products of DNP-L-THREONINE?

For DNP-L-THREONINE, Upstream Products: DL-Threonine, 2,4-Dinitrofluorobenzene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "DNP-L-THREONINE (CAS 1655-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1456211-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.