Thiophen-5-d-2-amine CAS 1185309-42-5
| CAS No. | 1185309-42-5 |
| Molecular Formula | - |
| Molecular Weight | 100.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Thiophen-5-d-2-amine is closely related to deuterium isotope labeling, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Thiophen-5-d-2-amine (CAS 1185309-42-5), molecular formula C4H4DNS and molecular weight 100.16 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Thiophen-5-d-2-amine (C4H4DNS) contains deuterium isotope labeling, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 100.16 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Thiophen-5-d-2-amine 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 | C4H4DNS |
| Molecular Weight | 100.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- Thiophen-3-ol (CAS 17236-59-8)
- Thiophen-3(2H)-one 19090-02-9 (CAS 19090-02-9)
- Thiophen-2(3H)-one (CAS 20893-64-5)
- Thiophen-2(3H)-imine (CAS 82357-68-4)
- (thiophen-3-yl)acetylene 3-ethynyl thiophene; 67237-53-0 EBD14411 (CAS 67237-53-0)
- Thiophen-2-ylmethanamine hydrochloride (CAS 7404-63-9)
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Recommended Standards
- 4-Methylpyrrolidin-3-amine (CAS 116729-74-9)
- 2,2-diethyloxirane (CAS 1192-17-2)
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- (1-Ethylcyclopropyl)methanol (CAS 1194258-24-6)
- 2,2'-(((9H-fluorene-9,9-diyl)bis(naphthalene-6,2-diyl))bis(oxy))bis(ethan-1-ol) (CAS 334008-97-8)
- (S)-3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthyl-2,2'-disulfonimide (CAS 1242421-77-7)
- N-(3-Fluorobenzyl)-1-(piperidin-3-yl)methanamine hydrochloride (CAS 1261236-02-5)
- 2-(2-(p-Tolyl)imidazo[1,2-a]pyridin-3-yl)acetic acid (CAS 365213-69-0)
- 460-16-2 A826962 N-[2,5-bis(chloranyl)-4-(3-oxidanylidenebutanoylamino)phenyl]-3-oxidanylidene-butanamide N-[2,5-dichloro-4-(1,3-dioxobutylamino)phenyl]-3-oxobutanamide (CAS 460-16-2)
- tert-Butyl 2-methylaziridine-1-carboxylate (CAS 129319-71-7)
- 1,5-Diphenyl-3-(p-tolyl)formazan (CAS 1622-12-4)
- Triethoxy(3-((3-ethyloxetan-3-yl)methoxy)propyl)silane (CAS 220520-33-2)
- (S)-Methyl 2-(piperidin-2-yl)acetate (CAS 171866-64-1)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
Why CATO?
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