1-Deoxymannojirimycin hydrochloride

Also known as: DMJ, DMM, 1,5-Dideoxy-1,5-imino-D-mannitol hydrochloride, Deoxymannojirimycin hydrochloride, (2R,3R,4R,5R)-2-(Hydroxymethyl)piperidine-3,4,5-triol hydrochloride, Piperidinium, 3,4,5-trihydroxy-2-(hydroxymethyl)-, chloride, (2R,3R,4R,5R)- (1:1)

1-Deoxymannojirimycin hydrochloride (CAS 73465-43-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H14ClNO4 and a molecular weight of 199.633 g/mol. Key property: a melting point of 183-185ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 73465-43-7
Jingsj CID: J-1972837-7
Molecular Formula: C₆H₁₄ClNO₄
Molecular Weight: 199.633 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	183-185ºC
Exact Mass	199.061142
PSA	92.95000
Appearance	Powder \| white to off-white
Storage Conditions	2-8°C
Additional Property	H2O: soluble10mg/mL

GHS Safety & Compliance

IrritantSignal word: Warning

H302 — Harmful if swallowed
H312 — Harmful in contact with skin
H332 — Harmful if inhaled

Activity & Biological Data

Target	IC50: 20 μM (α1,2-mannosidase I)[1] N-linked glycosylation[2] HIV‐1[2]
Additional Information	[1]. F Vallee, et al. Structural Basis for Catalysis and Inhibition of N-glycan Processing Class I Alpha 1,2-mannosidases. J Biol Chem. 2000 Dec 29;275(52):41287-98. [2]. Jan Balzarini, et al. The alpha(1,2)-mannosidase I Inhibitor 1-deoxymannojirimycin Potentiates the Antiviral Activity of Carbohydrate-Binding Agents Against Wild-Type and Mutant HIV-1 Strains Containing Glycan Deletions in gp120. FEBS Lett. 2007 May 15;581(10):2060-4.

Target

IC50: 20 μM (α1,2-mannosidase I)[1] N-linked glycosylation[2] HIV‐1[2]

Additional Information

[1]. F Vallee, et al. Structural Basis for Catalysis and Inhibition of N-glycan Processing Class I Alpha 1,2-mannosidases. J Biol Chem. 2000 Dec 29;275(52):41287-98. [2]. Jan Balzarini, et al. The alpha(1,2)-mannosidase I Inhibitor 1-deoxymannojirimycin Potentiates the Antiviral Activity of Carbohydrate-Binding Agents Against Wild-Type and Mutant HIV-1 Strains Containing Glycan Deletions in gp120. FEBS Lett. 2007 May 15;581(10):2060-4.

Frequently Asked Questions

What is the CAS number of 1-Deoxymannojirimycin hydrochloride?

The CAS number of 1-Deoxymannojirimycin hydrochloride is 73465-43-7.

What are the molecular formula and molecular weight of 1-Deoxymannojirimycin hydrochloride?

1-Deoxymannojirimycin hydrochloride has molecular formula C6H14ClNO4 and molecular weight 199.633 g/mol.

Is 1-Deoxymannojirimycin hydrochloride hazardous?

1-Deoxymannojirimycin hydrochloride has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.

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. "1-Deoxymannojirimycin hydrochloride (CAS 73465-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972837-7 (accessed 2026-11-07).

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