Cyproheptadine Hydrochloride
SIAL/PHR2684 - pharmaceutical secondary standard, certified reference material
Synonym: Cyproheptadine hydrochloride sesquihydrate; 4-
CAS Number: 41354-29-4
Empirical Formula (Hill Notation): C21H21N · HCl · 1.5H2O
Molecular Weight: 350.88
Linear Formula: C21H21N · HCl · 1.5H2O
Product Type: Chemical
agency | traceable to Ph. Eur. C3280000 |
traceable to USP 1161000 | |
form | solid |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/2C21H21N.ClH.3H2O/c2*1 |
InChI key | PXCSXCDWTUPVIM-UHFFFAOYSA |
mp | 165 °C (dec.) (lit.) |
packaging | pkg of |
pkg of 500 mg | |
SMILES string | O.O.O.Cl.CN1CCC(CC1)=C2 |
storage temp. | 2-30°C |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Application: | Structural studies of an antihistimine |
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 | Warning |
Hazard statements | H302 - H315 - H319 - H335 |
Precautionary statements | P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 165 °C (dec.) (lit.) |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |