---
title: "Get Solvent by ID"
method: GET
path: "/api/v3/solvent/{solvent_id}"
tags: ["Solvent"]
---

# Get Solvent by ID

`GET /api/v3/solvent/{solvent_id}`

## Request

- Base URL: `https://{tenant_name}.benchling.com`
- URL: `https://{tenant_name}.benchling.com/api/v3/solvent/{solvent_id}`
- Auth: HTTP bearer

Get a single Solvent by ID.

## Path parameters

- `solvent_id` string, required

## Query parameters

- `returning` string[]
- `omit` string[]

## Headers

- `EARLY-ACCESS` string

## Response `200`

OK

- Solvent: A Solvent is a compound in which solvent molecules are incorporated into the crystal lattice, used to represent the solvent form of a chemical compound in a tenant's solvent library. Solvents are referenced when creating molecules to describe the final form of a compound. Each solvent has a required SMILES from which the molecular formula is derived.
  - `__typename` string
  - `archiveReason` string, nullable
  - `archived` boolean
  - `calculatedMolecularWeight` number, double, nullable: The molecular weight of the solvent.
  - `canonicalSmiles` string: The SMILES representation of the solvent after standardization.
  - `code` string, nullable: Optional company-specific identifier for this solvent (e.g., "MH", "DH"). Unique across both salts and solvents within a tenant.
  - `createdAt` string, datetime
  - `id` string
  - `modifiedAt` string, datetime
  - `molecularFormula` string: The molecular formula (e.g., "H2O").
  - `molfile` string: The molfile representation of the solvent.
  - `name` string

## Other responses

- `400`: Bad Request
- `403`: Forbidden
- `404`: Not Found
- `429`: Too Many Requests
- `500`: Internal Server Error

---

[API](https://skmtc.dev/benchling/apis/benchling-api.md) - [All operations](https://skmtc.dev/benchling/apis/benchling-api/llms.txt) - [OpenAPI document](https://skmtc.dev/benchling/apis/benchling-api/revisions/3873a10bf7b8?raw)