Indole
SIAL/PHR3524 - pharmaceutical secondary standard, certified reference material
Synonym: Indole; 1H-Benzo[b]pyrrole
CAS Number: 120-72-9
Empirical Formula (Hill Notation): C8H7N
Molecular Weight: 117.15
MDL Number: MFCD00005607
Linear Formula: C8H7N
Product Type: Chemical
agency | traceable to USP 1340086 |
application(s) | pharmaceutical |
bp | 253-254 °C (lit.) |
CofA | current certificate can be downloaded |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C8H7N/c1-2-4-8-7(3-1)5 |
InChI key | SIKJAQJRHWYJAI-UHFFFAOYSA |
mp | 51-54 °C (lit.) |
packaging | pkg of 1 g |
Quality Level | 300 ![]() |
SMILES string | c1ccc2[nH]ccc2c1 |
storage temp. | 2-8°C |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Footnote: | To see an example of a Certificate of Analysis for this material enter LRAA6959(changes by product) in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
General description: | Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards |
Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H302 - H311 - H319 - H400 |
Precautionary statements | P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
bp | 253-254 °C (lit.) |
mp | 51-54 °C (lit.) |
Storage Temp. | 2-8°C |