m-Nitro-(R,R)-threo-Chloramphenicol

Name: m-Nitro-(R,R)-threo-Chloramphenicol
Brand: Zemixal
SKU: ZX-042781

Reference StandardAvailable on request

m-Nitro-(R,R)-threo-Chloramphenicol (CAS 7411-65-6) supplier Zemixal: C11H12Cl2N2O5, COA and SDS with every lot, worldwide shipping.

Pack sizes

m-Nitro-(R,R)-threo-Chloramphenicol chemical structure

CAS number7411-65-6

FormulaC₁₁H₁₂Cl₂N₂O₅

Molar mass323.13 g/mol

Physical formSolid

HS code38229090

InChIKeyFTMJFHVKAXPFIY-RKDXNWHRSA-N

IUPAC name2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(3-nitrophenyl)propan-2-yl]acetamide

About m-Nitro-(R,R)-threo-Chloramphenicol

Analytical teams working on Chloramphenicol use m-Nitro-(R,R)-threo-Chloramphenicol as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 7411-65-6, formula C11H12Cl2N2O5 and molar mass 323.13 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Handling and storage

It carries the GHS signal word Danger (H350), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Chloramphenicol

See every impurity, metabolite and related compound we list for this API.

Chloramphenicol standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of m-Nitro-(R,R)-threo-Chloramphenicol
Product name	m-Nitro-(R,R)-threo-Chloramphenicol
Catalogue number	ZX-042781
CAS number	7411-65-6
IUPAC name	2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(3-nitrophenyl)propan-2-yl]acetamide
Molecular formula	C₁₁H₁₂Cl₂N₂O₅
Molar mass	323.13 g/mol
Exact mass	322.0123
Grade	Reference Standard
Physical form	Solid
XLogP3	1.1
H-bond donors / acceptors	3 / 5
Topological polar surface area	115 Å²
HS code	38229090
InChIKey	FTMJFHVKAXPFIY-RKDXNWHRSA-N
SMILES	C1=CC(=CC(=C1)[N+](=O)[O-])[C@H]([C@@H](CO)NC(=O)C(Cl)Cl)O
PubChem CID	16212183
Synonyms	m-threo-Chloramphenicol, m-Chloramphenicol, D-threo-(1R,2R)-1-m-Nitrophenyl-2-dichloroacetamido-1,3-propanediol, 2-Dichloroacetamido-1-(3-nitrophenyl)-1,3-propanediol, D-threo-, 2,2-Dichloro-N-((1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(3-nitrophenyl)ethyl)acetamide, Acetamide, 2,2-dichloro-N-((1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(3-nitrophenyl)ethyl)-, 2,2-dichloro-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(3-nitrophenyl)ethyl]acetamide, m-Chloramphenicol threo form, 2,2-dichloro-N-((1R,2R)-1,3-dihydroxy-1-(3-nitrophenyl)propan-2-yl)acetamide, erythro-m-Chloramphenicol, 2,2-Dichloro-N-[(1r,2r)-1,3-dihydroxy-1-(3-nitrophenyl)-2-propanyl]acetamide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Health hazard

Signal word Danger

H350May cause cancer

Precautionary statements P203, P280, P318, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of m-Nitro-(R,R)-threo-Chloramphenicol
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about m-Nitro-(R,R)-threo-Chloramphenicol

Which CAS number identifies m-Nitro-(R,R)-threo-Chloramphenicol?

m-Nitro-(R,R)-threo-Chloramphenicol is registered under CAS 7411-65-6. You may also see it listed as m-threo-Chloramphenicol, m-Chloramphenicol, D-threo-(1R,2R)-1-m-Nitrophenyl-2-dichloroacetamido-1,3-propanediol. Our catalogue number for this item is ZX-042781.

What are the formula and molar mass of m-Nitro-(R,R)-threo-Chloramphenicol?

For m-Nitro-(R,R)-threo-Chloramphenicol, its formula is C11H12Cl2N2O5 and its molar mass is 323.13 g/mol. The systematic (IUPAC) name is 2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(3-nitrophenyl)propan-2-yl]acetamide. InChIKey FTMJFHVKAXPFIY-RKDXNWHRSA-N lets you match it in any structure database.

How is m-Nitro-(R,R)-threo-Chloramphenicol used in pharmaceutical QC?

m-Nitro-(R,R)-threo-Chloramphenicol is a characterised reference material linked to Chloramphenicol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for m-Nitro-(R,R)-threo-Chloramphenicol?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with m-Nitro-(R,R)-threo-Chloramphenicol?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship m-Nitro-(R,R)-threo-Chloramphenicol to my country?

Yes. Because m-Nitro-(R,R)-threo-Chloramphenicol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Chloramphenicol standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list