2-Mercapto-3-butanol (CAS No. 54812-86-1) 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；Flavors. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals；Flavors
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The CAS number of 2-Mercapto-3-butanol is 54812-86-1.
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；Flavors.
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2-Mercapto-3-butanol is identified by CAS 54812-86-1, molecular formula C4H10OS and molecular weight 106.05 g/mol. UNII NS00057689; ChEBI 193944; InChIKey MJQWABQELVFQJL-UHFFFAOYSA-N. Boiling Point: 58-60 °C (10 mm Hg); Density: 1.010-1.017; Refractive Index: 1.476-1.485.
| CAS Registry Number | 54812-86-1 |
|---|---|
| PubChem CID | 62087 |
| Molecular formula | C4H10OS |
| Molecular weight | 106.05 g/mol |
| IUPAC name | 3-sulfanylbutan-2-ol |
| InChIKey | MJQWABQELVFQJL-UHFFFAOYSA-N |
| UNII (FDA) | NS00057689 |
| ChEBI ID | CHEBI:193944 |
| FEMA number | 3502 |
| JECFA number | 546 |
| Molecular Weight | 106.19 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 106.04523611 |
| Monoisotopic Mass | 106.04523611 |
| Topological Polar Surface Area | 21.2 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Boiling Point | 58-60 °C (10 mm Hg) |
|---|---|
| Density | 1.010-1.017 |
| Refractive Index | 1.476-1.485 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|
3-Mercapto-2-butanol; 2-Mercapto-3-butanol; 2-Butanol, 3-mercapto-; 3-mercaptobutan-2-ol; 2-Hydroxy-3-butanethiol; 3-Hydroxy-2-butanethiol; RefChem:474017; 54812-86-1; 3-sulfanylbutan-2-ol; (2R,3S)-3-Mercaptobutan-2-ol; MFCD00010271; 3-sulanylbutan-2-ol; SCHEMBL152116; SCHEMBL6113492; SCHEMBL28247893; FEMA 3502
CAS 54812-86-1; molecular formula C4H10OS; molecular weight 106.05 g/mol.
3-Mercapto-2-butanol, 2-Mercapto-3-butanol, 2-Butanol, 3-mercapto-, 3-mercaptobutan-2-ol, 2-Hydroxy-3-butanethiol, 3-Hydroxy-2-butanethiol.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Boiling Point: 58-60 °C (10 mm Hg); Density: 1.010-1.017; Refractive Index: 1.476-1.485.
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.