Basic information
- Standard SMILES
CCNCC.O=S(=O)(O)c1cc(O)ccc1O- InChIKey
HBGOLJKPSFNJSD-UHFFFAOYSA-N- Molecular formula
- C10H17NO5S
- Average molar mass
- 263.31 g/mol
- Monoisotopic mass
- 263.08274382
Names & identifiers
- Preferred name
- Etamsylate
- IUPAC
- 2,5-dihydroxybenzenesulfonic acid;N-ethylethanamine
- English name
- Etamsylate
- Molecular formula
- C10H17NO5S
- Molecular weight
- 263.31
Names & synonyms
Show more names
Database identifiers
- CAS
2624-44-4- PubChem CID
- 17506
- DTXSID
DTXSID4045559- ChEMBL
CHEMBL1514715- ChEBI
CHEBI:31563- UNII
- 24YL531VOH
- EC Number
- 220-090-7
Properties
Computed structural properties
- Topological polar surface area
- 115 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 3
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 252
Physicochemical properties
- Melting point
- 125 ° · 125°
- Density
- 1.3441 · 1.3441 (rough estimate)
- refractive index
- 1.506 · 1.5060 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- Very soluble in water, freely soluble in methanol, soluble in anhydrous ethanol, practically insoluble in methylene chloride.
- form
- Solid
- color
- White to Pale Red
- Merck
- 14 · 14,3722
- Stability
- Hygroscopic
- InChI
- InChI=1S/C6H6O5S.C4H11N/c7-4-1-2-5(8)6(3-4)12(9,10)11;1-3-5-4-2/h1-3,7-8H,(H,9,10,11);5H,3-4H2,1-2H3
- InChIKey
- HBGOLJKPSFNJSD-UHFFFAOYSA-N
- SMILES
- C1(S(=O)(=O)O)=CC(=CC=C1O)O.N(CC)CC
- CAS DataBase Reference
- 2624 · 2624-44-4(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 24 YL531VOH · 24YL531VOH
- ATC code
- 2 BX01 · B02BX01
- EPA Substance Registry System
- Ethamsylate (2624-44-4)
- UNSPSC Code
- 41116107 · 41116107
- NACRES
- 77 · NA.77
- Protein binding
- 90 % · >90%
- Excreted unchanged in urine
- 72 · 72-80%
- Biological half-life
- 3.7 · 3.7-8 / -
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P313-P337+P313-P362-P403+P233-P405-P501
- WGK Germany
- 3 · WGK 3
- RTECS
- 6145000 · DB6145000
- TSCA
- TSCA listed
- HS Code
- 2921.19 · 2921.19.6190
- HazardClass
- IRRITANT
- Storage Class
- 11 · 11 - Combustible Solids
- Toxicity
- 50 i.v · LD50 i.v. in mice, rats: 800, 1350 mg/kg (Esteve)
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 12.2% (5 of 41) of reports.
Warning
H319 (85.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory.;Reported as not meeting GHS hazard criteria per 5 of 41 reports by companies.;There are 2 notifications provided by 36 of 41 reports by companies with hazard statement code(s).;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Regulatory information
Safety data
- wgk
- WGK 3
- tsca
- TSCA listed
- rtecs
- DB6145000
- hs_code
- 2921.19.6190
- Toxicity
- LD50 i.v. in mice, rats: 800, 1350 mg/kg (Esteve)
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_class
- IRRITANT
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P313-P337+P313-P362-P403+P233-P405-P501
Chemistry & industry
Pharmacology
ATC Code
B02BX01
B - Blood and blood forming organs;B02 - Antihemorrhagics;B02B - Vitamin k and other hemostatics;B02BX - Other systemic hemostatics;B02BX01 - Etamsylate
QB - Blood and blood forming organs;QB02 - Antihemorrhagics;QB02B - Vitamin k and other hemostatics;QB02BX - Other systemic hemostatics;QB02BX01 - Etamsylate
MeSH Pharmacological Classification
Agents acting to arrest the flow of blood. Absorbable hemostatics arrest bleeding either by the formation of an artificial clot or by providing a mechanical matrix that facilitates clotting when applied directly to the bleeding surface. These agents function more at the capillary level and are not effective at stemming arterial or venous bleeding under any significant intravascular pressure.
Uses & manufacturing
Applications
UsesHaemostatic / Anti Coagulant
UsesHemostatic;prostaglandin synthesis inhibitor
Upstream & downstream products
Upstream raw materials
Suppliers50 total
Additional notes
DefinitionChEBI: Etamsylate is a sulfonic acid derivative and an organosulfur compound.
Related reactions
Linked notes
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