(2S,3S,4R,5R)-2-chloro-3,4,5,6-tetrahydroxyhexanal CAS 74950-97-3
| CAS No. | 74950-97-3 |
| Molecular Formula | C6H11ClO5 |
| Molecular Weight | 198.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2S,3S,4R,5R)-2-chloro-3,4,5,6-tetrahydroxyhexanal.
(2S,3S,4R,5R)-2-chloro-3,4,5,6-tetrahydroxyhexanal (CAS 74950-97-3) is a high-purity analytical reference standard with the molecular formula C6H11ClO5 and a molecular weight of 198.60 g/mol.
Structurally, (2S,3S,4R,5R)-2-chloro-3,4,5,6-tetrahydroxyhexanal (C6H11ClO5) contains a carbohydrate-derived structure, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 198.60 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2S,3S,4R,5R)-2-chloro-3,4,5,6-tetrahydroxyhexanal under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H11ClO5 |
| Molecular Weight | 198.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
Recommended Standards
- 2-Chloro-2-oxoethyl benzoate (CAS 54150-57-1)
- 2-Methylbenzo[d][1,3]dioxole-5-carbonyl chloride (CAS 59637-51-3)
- 2,3-Dihydro-1,4-benzodioxine-6-carbonyl chloride (CAS 6761-70-2)
- 3-(2-Chloro-4-hydroxyphenyl)acrylic acid (CAS 682804-97-3)
- N-(4-(methylthio)benzyl)-2-phenylethan-1-amine (CAS 774556-31-9)
- 4-(Adamantan-2-yl)piperidine hydrochloride (CAS 2095852-34-7)
- MSDC-0602K (CAS 1314533-27-1)
- 31785-05-4 5-Amino-4-(ethoxycarbonyl)-2-methyl-1,3-thiazole ethyl 5-amino-2-methyl-1,3-thiazole-4-carboxylate (CAS 31785-05-4)
- 7-Cyclopentyl-1,2,3,4-tetrahydropyrido[2,3-d]pyridazin-8(7H)-one (CAS 1447958-43-1)
- 2-(6-Amino-5-chloro-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806889-80-4)
- Butyl Acetate (CAS 123-86-4)
- 1-[4-(trifluoromethyl)phenyl]propan-2-amine hydrochloride (CAS 882-00-8)
- N,2-Dimethyl-N-phenylbutanamide (CAS 84434-18-4)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com