1-chloropyrrolo[1,2-a]pyrazine CAS 136927-64-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136927-64-5 |
| Molecular Formula | C7H13ClN2 |
| Molecular Weight | 160.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
1-chloropyrrolo[1,2-a]pyrazine (CAS 136927-64-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H13ClN2. Molecular weight: 160.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H13ClN2 |
| Molecular Weight | 160.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloropyrrolo Standards
- 2-chloropyrrolo[2,1-f][1,2,4]triazine (CAS 1363383-25-8)
- 3-Chloropyrrolo[1,2-a]pyrimidin-8-amine (CAS 2573216-40-5)
- 4-Chloropyrrolo[1,2-d][1,2,4]triazine (CAS 1523693-52-8)
- 1-Chloropyrrolo[1,2-d][1,2,4]triazine (CAS 1782637-47-1)
- 4-Chloropyrrolo[1,2-f][1,2,4]triazine (CAS 888720-29-4)
- 4-Chloropyrrolo[2,1-f][1,2,4]triazin-2-amine (CAS 1359657-06-9)
- 7-Chloropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 1601830-13-0)
- 6-Chloropyrrolo[1,2-a]pyrazine (CAS 158945-81-4)
Recommended Standards
- 3-(chloromethyl)-1,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 1363367-70-7)
- 6-chloroimidazo[1,5-a]pyridine (CAS 1426424-80-7)
- 7-chloro-1H,2H,3H-pyrrolo[2,3-c]pyridine (CAS 1338219-65-0)
- 4,4’-Diamino-2,2’-dimethylbiphenyl Dihydrochloride (CAS 60410-99-3)
- Ethyl 5-chloro-6-hydroxypyrimidine-4-carboxylate (CAS 1415559-92-0)
- 4-(Bromomethyl)-2,5,6-trichloropyrimidine (CAS 6554-72-9)
- 6-Phenyl-2H-1,3-oxazine-2,4(3H)-dione (CAS 55323-83-6)
- R2PDK4MI4R
9F20VSM0VU
25153-40-6
Methyl vinyl ether-maleic acid copolymer), minimum number average molecular weight (in amu), 75,000
2-Butenedioic acid (Z)-, polymer with methoxyethene (9CI)
2-Butenedioic acid (2Z)-, polymer with methoxyethene
Ethene, methoxy-, polymer with (Z)-2-butenedioic acid
Gantrez HY-H
Maleic acid, polymer with methyl vinyl ether
Maleic acid-methyl vinyl ether copolymer
Maleic acid-methyl vinyl ether polymer
Maleic acid-vinylmethyl ether polymer
Vinylmethyl ether-maleic acid polymer
Methyl vinyl ether-maleic acid copolymer
Methyl vinyl ether-maleic acid polymer
NSC 130570
Poly(maleic acid-methyl vinyl ether)
UNII-R2PDK4MI4R
UNII-9F20VSM0VU
Methyl vinyl ether and maleic acid copolymer (1750000 wamw)
Methyl vinyl ether and maleic acid copolymer (low molecular weight) (CAS 25153-40-6)
- 2-(1-(Tert-butoxycarbonyl)azetidin-3-yl)propanoic acid (CAS 1536183-80-8)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com