1,2,3,4-Tetrahydroisoquinoline (CAS No. 91-21-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 1,2,3,4-Tetrahydroisoquinoline is 91-21-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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1,2,3,4-Tetrahydroisoquinoline · CAS 91-21-4 · C9H11N. UNII 56W89FBX3E. Melting Point: < -15 °C.
| CAS Registry Number | 91-21-4 |
|---|---|
| PubChem CID | 7046 |
| Molecular formula | C9H11N |
| IUPAC name | 1,2,3,4-tetrahydroisoquinoline |
| UNII (FDA) | 56W89FBX3E |
| Molecular Weight | 133.19 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 133.089149355 |
| Monoisotopic Mass | 133.089149355 |
| Topological Polar Surface Area | 12 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Melting Point | < -15 °C |
|---|
| Reported hazard statements | H301 (69.5%), H310 (69.5%), H314 (69.5%), H315 (30.5%), H318 (68.8%), H319 (30.5%), H332 (69.5%), H335 (29.2%) |
|---|
H301 (69.5%): Toxic if swallowed [Danger Acute toxicity, oral]
H310 (69.5%): Fatal in contact with skin [Danger Acute toxicity, dermal]
1,2,3,4-Tetrahydroisoquinoline; 91-21-4; Tetrahydroisoquinoline; 1,2,3,4-Tetrahydro-isoquinoline; ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-; 3,4-dihydro-1H-isoquinoline; 1,2,3,4-Tetrahydro-2-azanaphthalene; DTXSID6026115; 56W89FBX3E; NSC-15312; DTXCID106115; RefChem:71317; 202-050-0; MFCD00006896; 1,2,3,4-Tetrahydro isoquinoline; 1,2,3,4-Tetrahydro-2-isoquinoline
CAS 91-21-4; molecular formula C9H11N; molecular weight — g/mol.
1,2,3,4-Tetrahydroisoquinoline, 91-21-4, Tetrahydroisoquinoline, 1,2,3,4-Tetrahydro-isoquinoline, ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-, 3,4-dihydro-1H-isoquinoline.
Hazard statements reported: H301, H310, H314, H315, H318.
Melting Point: < -15 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.