trans-4-Hydroxy-lomustine

Name: trans-4-Hydroxy-lomustine
Brand: Zemixal
SKU: ZX-030336

Reference StandardAvailable on request

Buy trans-4-Hydroxy-lomustine (CAS 56239-24-8) from Zemixal: C9H16ClN3O3, COA and SDS with every lot, worldwide shipping.

Pack sizes

trans-4-Hydroxy-lomustine chemical structure

CAS number56239-24-8

FormulaC₉H₁₆ClN₃O₃

Molar mass249.69 g/mol

Physical formSolid

HS code38229090

InChIKeyBTNKSMIZKSHDNT-UHFFFAOYSA-N

IUPAC name1-(2-chloroethyl)-3-(4-hydroxycyclohexyl)-1-nitrosourea

About trans-4-Hydroxy-lomustine

trans-4-Hydroxy-lomustine is supplied by Zemixal as a characterised reference material for Lomustine analysis. Key data (Reference Standard): CAS 56239-24-8, formula C9H16ClN3O3 and molar mass 249.69 g/mol. It is handled as a solid.

Common uses in the lab and plant

Metabolite identification
Stability-indicating methods
Impurity profiling

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Lomustine

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

Lomustine standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of trans-4-Hydroxy-lomustine
Product name	trans-4-Hydroxy-lomustine
Catalogue number	ZX-030336
CAS number	56239-24-8
IUPAC name	1-(2-chloroethyl)-3-(4-hydroxycyclohexyl)-1-nitrosourea
Molecular formula	C₉H₁₆ClN₃O₃
Molar mass	249.69 g/mol
Exact mass	249.088
Grade	Reference Standard
Physical form	Solid
XLogP3	1.1
H-bond donors / acceptors	2 / 4
Topological polar surface area	82 Å²
HS code	38229090
InChIKey	BTNKSMIZKSHDNT-UHFFFAOYSA-N
SMILES	C1CC(CCC1NC(=O)N(CCCl)N=O)O
PubChem CID	92073
Synonyms	trans-4'-Hydroxy CCNU Lomustine, 4-Hydroxylomustine, 4-hydroxy-CCNU, trans-4-OH CCNU, cis-4-Hydroxy-lomustine, cis-4-Hydroxy CCNU, trans-4-Hydroxy CCNU, 1-(2-Chloroethyl)-3-(cis-4-hydroxycyclohexyl)-1-nitrosourea, 1-(2-Chloroethyl)-3-(trans-4-hydroxycyclohexyl)-1-nitrosourea, Urea, 1-(2-chloroethyl)-3-(cis-4-hydroxycyclohexyl)-1-nitroso-, N-(2-Chloroethyl)-N'-(trans-4-hydroxycyclohexyl)-N-nitrosourea, Urea, N-(2-chloroethyl)-N'-(4-hydroxycyclohexyl)-N-nitroso-, cis-

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of trans-4-Hydroxy-lomustine
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 trans-4-Hydroxy-lomustine

Which CAS number identifies trans-4-Hydroxy-lomustine?

trans-4-Hydroxy-lomustine is registered under CAS 56239-24-8. You may also see it listed as trans-4'-Hydroxy CCNU Lomustine, 4-Hydroxylomustine, 4-hydroxy-CCNU. Our catalogue number for this item is ZX-030336.

What are the formula and molar mass of trans-4-Hydroxy-lomustine?

For trans-4-Hydroxy-lomustine, its formula is C9H16ClN3O3 and its molar mass is 249.69 g/mol. The systematic (IUPAC) name is 1-(2-chloroethyl)-3-(4-hydroxycyclohexyl)-1-nitrosourea. InChIKey BTNKSMIZKSHDNT-UHFFFAOYSA-N lets you match it in any structure database.

How is trans-4-Hydroxy-lomustine used in pharmaceutical QC?

trans-4-Hydroxy-lomustine is a characterised reference material linked to Lomustine. 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 trans-4-Hydroxy-lomustine?

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 trans-4-Hydroxy-lomustine?

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 trans-4-Hydroxy-lomustine to my country?

Yes. trans-4-Hydroxy-lomustine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Lomustine standards

More in Metabolites & Degradation Products

cis-4-Hydroxy-lomustine

CAS: 52049-26-0
Formula: C₉H₁₆ClN₃O₃
MW: 249.69 g/mol

ZX-030335

1-(2-Chloroethyl)-3,3-dicyclohexyl-1-nitrosourea

CAS: 500545-48-2
Formula: C₁₅H₂₆ClN₃O₂
MW: 315.84 g/mol

ZX-030334

Lomustine EP Impurity B

CAS: 13908-11-7
Formula: C₉H₁₇ClN₂O
MW: 204.7 g/mol

ZX-030333

Lomustine

CAS: 13010-47-4
Formula: C₉H₁₆ClN₃O₂
MW: 233.69 g/mol

ZX-030332

Lomustine EP Impurity C

CAS: 2387-23-7
Formula: C₁₃H₂₄N₂O
MW: 224.34 g/mol

ZX-005807

Lomitapide M3

CAS: 182439-11-8
Formula: C₂₀H₁₈F₃NO₃
MW: 377.4 g/mol

ZX-030331

Lopinavir Related Compound C

CAS: 2125942-48-3
Formula: C₃₀H₃₃F₃N₂O₄
MW: 542.6 g/mol

ZX-030340

Lomitapide M1

CAS: 182439-41-4
Formula: C₁₉H₁₉F₃N₂O
MW: 348.4 g/mol

ZX-030330

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