2-methylpiperazine

← Back to consensus flows

UUID 56763e94-c92e-416e-af8e-1b95a1ba86b0

Flow Object ID fo-7b1ee739cc44161e

Source EF 3.1

Context Environmental → Air → Ground level → Urban (>1000 people/square mile)

CAS Numbers 109-07-9

EC Numbers 203-644-2

prefLabel

Language	Value	Provenance
`en`	`2-methylpiperazine`

altLabel ⓘ

Language	Value	Provenance
`en`	`(±)-2-Methylpiperazine`
`en`	`NSC 5277`
`en`	`Piperazine, 2-methyl-`
`en`	`Piperazine, 2-methyl-, (±)-`

References

Shared Properties

Predicate	Value
InChIKey	`CAWHJQAVHZEVTJ-UHFFFAOYSA-N, JOMNTHCQHJPVAZ-RXMQYKEDSA-N, JOMNTHCQHJPVAZ-UHFFFAOYSA-N, JOMNTHCQHJPVAZ-YFKPBYRVSA-N`
InChI	`InChI=1S/C5H12N2/c1-5-4-6-2-3-7-5/h5-7H,2-4H2,1H3, InChI=1S/C5H12N2/c1-5-4-6-2-3-7-5/h5-7H,2-4H2,1H3/t5-/m0/s1, InChI=1S/C5H12N2/c1-5-4-6-2-3-7-5/h5-7H,2-4H2,1H3/t5-/m1/s1, InChI=1S/C5H6N2/c1-5-4-6-2-3-7-5/h2-4H,1H3`
IUPAC name	`(2R)-2-methylpiperazine, (2S)-2-methylpiperazine, 2-methylpiperazine, 2-methylpyrazine`
Molecular formula	`C5H12N2, C5H6N2`
SMILES	`CC1=NC=CN=C1, CC1CNCCN1, C[C@@H]1CNCCN1, C[C@H]1CNCCN1`

Source List References

List	Version	Source Flow UUID	Source Flow Name
EF	3.1	`56763e94-c92e-416e-af8e-1b95a1ba86b0`	2-methylpiperazine

Concept Associations

Source List	Source Flow	Source Context	Unit	Match Type	Conversion	Provenance
EF 3.1	2-methylpiperazine	Emissions/Emissions to air/Emissions to urban air close to ground	kg	`exactMatch`	—

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field	Change Count	Latest Time	Transformers	Latest Comment
`altLabel`	1	`—`	consensus_match	group_key=2-methylpiperazine\|\|dimension=Environmental > media=Air > strata=High stack, >150 meters; cas=109-07-9; added Common Chemistry CAS names as altLabel: (±)-2-Methylpiperazine, NSC 5277, Piperazine, 2-methyl-, Piperazine, 2-methyl-, (±)-; object_uuid=fo-7b1ee739cc44161e
`cas_match_labels`	1	`—`	consensus_match	group_key=2-methylpiperazine\|\|dimension=Environmental > media=Air > strata=High stack, >150 meters; group_sources=['ec_inventory', 'pubchem']; cas_sources={'109-07-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-7b1ee739cc44161e: {'109-07-9': 'exactMatch'}

Context Attributes

Attribute	Value
dimension	Environmental
media	Air
strata	Ground level
population_density	Urban (>1000 people/square mile)

Consensus Changes

Field	Old Value	New Value	Comment
`altLabel`	`None`	[{'@value': '(±)-2-Methylpiperazine', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:109-07-9', 'https://commonchemistry.cas.org/detail?cas_rn=109-07-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'NSC 5277', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:109-07-9', 'https://commonchemistry.cas.org/detail?cas_rn=109-07-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Piperazine, 2-methyl-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:109-07-9', 'https://commonchemistry.cas.org/detail?cas_rn=109-07-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Piperazine, 2-methyl-, (±)-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:109-07-9', 'https://commonchemistry.cas.org/detail?cas_rn=109-07-9'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}]	group_key=2-methylpiperazine\|\|dimension=Environmental > media=Air > strata=High stack, >150 meters; cas=109-07-9; added Common Chemistry CAS names as altLabel: (±)-2-Methylpiperazine, NSC 5277, Piperazine, 2-methyl-, Piperazine, 2-methyl-, (±)-; object_uuid=fo-7b1ee739cc44161e
`cas_match_labels`	`None`	`{'109-07-9': 'exactMatch'}`	group_key=2-methylpiperazine\|\|dimension=Environmental > media=Air > strata=High stack, >150 meters; group_sources=['ec_inventory', 'pubchem']; cas_sources={'109-07-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-7b1ee739cc44161e: {'109-07-9': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

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