H-Asp(OBzl)-NH2·HCl

Also known as: (3S)-3,4-Diamino-4-oxobutanoic acid phenylmethyl ester monohydrochloride, L-Aspartic acid β-benzyl ester α-amide hydrochloride, L-Aspartamide beta-benzyl ester hydrochloride, L-Aspartamide-beta-benzyl ester hydrochloride salt, L-Asp(OBzl)-NH2·HCl, H-ASP(OBZL)-NH2 HCL, H-Asp(OBzl)-CONH2 hydrochloride

H-Asp(OBzl)-NH2·HCl (CAS 199118-68-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H15ClN2O3 and a molecular weight of 258.7 g/mol. Key property: a melting point of 186-196 °C. It is listed by 1 supplier, from 75.00 to 75.00 CNY per 100g. Record last updated Aug 21, 2026.

CAS No.: 199118-68-8
Jingsj CID: J-1167130-9
Molecular Formula: C₁₁H₁₅ClN₂O₃
Molecular Weight: 258.7 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Supplier	Purity / Pack	Base Price	Unit Price	Origin
Maikuo Made to Order	99% 100g	¥7,500.00	$11.22 /gBest ¥75.00/g CNY	CN China MOQ 100g	View Product

Physicochemical Properties

Melting Point	186-196 °C
Exact Mass	258.07700
PSA	95.41000
LogP	2.13510
Storage Conditions	0-6°C
SMILES	C1=CC=C(C=C1)COC(=O)C[C@@H](C(=O)N)N.Cl
InChIKey	STBSUQZEDYTKDV-FVGYRXGTSA-N
InChI	1S/C11H14N2O3.ClH/c12-9(11(13)15)6-10(14)16-7-8-4-2-1-3-5-8;/h1-5,9H,6-7,12H2,(H2,13,15);1H/t9-;/m0./s1

Frequently Asked Questions

What is the CAS number of H-Asp(OBzl)-NH2·HCl?

The CAS number of H-Asp(OBzl)-NH2·HCl is 199118-68-8.

What are the molecular formula and molecular weight of H-Asp(OBzl)-NH2·HCl?

H-Asp(OBzl)-NH2·HCl has molecular formula C11H15ClN2O3 and molecular weight 258.7 g/mol.

Which suppliers offer H-Asp(OBzl)-NH2·HCl?

1 supplier(s) listed; reference unit price ¥75.00–75.00 /g.

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. "H-Asp(OBzl)-NH2·HCl (CAS 199118-68-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1167130-9 (accessed 2026-11-06).

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