Basic information
- Standard SMILES
C[C@@H]1CNCCN1- InChIKey
JOMNTHCQHJPVAZ-RXMQYKEDSA-N- Molecular formula
- C5H12N2
- Average molar mass
- 100.16 g/mol
- Monoisotopic mass
- 100.10004838
Names & identifiers
- Preferred name
- 2-Methylpiperazine, (R)-
- IUPAC
- (2R)-2-methylpiperazine
- English name
- (R)-(-)-2-Methylpiperazine
- Molecular formula
- C5H12N2
- Molecular weight
- 100.16
Names & synonyms
(R)-2-Methylpiperazine75336-86-6(R)-(-)-2-MethylpiperazinePIPERAZINE, 2-METHYL-, (2R)-2-Methylpiperazine, (R)-(R)-3-Methylpiperazine(+)-2-MethylpiperazineR-(+)-2-Methylpiperazine(R)-2-Methyl-1-piperazineP4XU643R8WDTXSID30226296RefChem:476160
Show more names
NNX3URI1C19orf2PPP1R19(R)-2-methylpiperadinePhenylephrine Impurity 84
DTXCID30148787627-761-7(2R)-2-methylpiperazineMFCD00192317(R)-2-Methyl-PiperazineUNII-P4XU643R8Wr-(-)-2-methylpiperaziner-mp
Database identifiers
- CAS
75336-86-6- PubChem CID
- 7330434
- DTXSID
DTXSID30226296- UNII
- P4XU643R8W
- EC Number
- 627-761-7
- Nikkaji
- J872.073H
Properties
Computed structural properties
- XLogP
- -0.4
- Topological polar surface area
- 24.1 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 54
Physicochemical properties
- Melting point
- 91 · 91-93 °C (lit.)
- Boiling point
- 155 · 155-156 °C
- alpha
- -18 · -18 º (c=1, toluene)
- Density
- 0.9305 · 0.9305 (estimate)
- refractive index
- 1.4378 · 1.4378 (estimate)
- Flash point
- 149 °F · 149 °F
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 9.31 · 9.31±0.40(Predicted)
- form
- Crystalline Powder, Crystals and/or Chunks
- color
- White to yellow
- optical activity
- 20 · [α]20/D 16.5°, c = 5 in benzene
- Water Solubility
- soluble
- Sensitive
- Air Sensitive & Hygroscopic
- BRN
- 3647994 · 3647994
- InChI
- 1S/C5H12N2/c1-5-4-6-2-3-7-5/h5-7H,2-4H2,1H3/t5-/m1/s1
- InChIKey
- JOMNTHCQHJPVAZ-RXMQYKEDSA-N
- SMILES
- C[C@@H]1CNCCN1
- CAS DataBase Reference
- 75336 · 75336-86-6(CAS DataBase Reference)
- FDA UNII
- 4 XU643R8W · P4XU643R8W
- UNSPSC Code
- 12352005 · 12352005
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 2 · GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- 228 · H228-H315-H319-H335
- Precautionary statements
- 210 · P210-P302+P352-P305+P351+P338
- target organs
- Respiratory system
- PPE
- 3 · Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
- Hazard Codes
- F,C,Xi
- Risk Statements
- 11 · 11-36/37/38-34
- Safety Statements
- 16 · 16-26-36/37/39-45-36
- RIDADR
- 1325 · UN 1325 4.1/PG 2
- WGK Germany
- 2 · 2
- HazardClass
- 4.1 · 4.1
- PackingGroup
- III
- HS Code
- 29335990 · 29335990
- Storage Class
- 4.1 B · 4.1B - Flammable solid hazardous materials
- Hazard Classifications
- 2 Flam · Eye Irrit. 2Flam. Sol. 1Skin Irrit. 2STOT SE 3
- Limited Quantities
- 1 Kg · 1.0 Kg (2.2 lbs)
- Excepted Quantities
- Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
Safety & regulation
GHS classification
GHS Classification
Danger
H228 (97.9%): Flammable solid [Danger Flammable solids]
P210, P240, P241, P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesFlam. Sol. 1 (97.9%)
Safety data
- PPE
- Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
- wgk
- 2
- ridadr
- UN 1325 4.1/PG 2
- hs_code
- 29335990
- risk_code
- 11-36/37/38-34
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS07
- hazard_code
- F,C,Xi
- safety_code
- 16-26-36/37/39-45-36
- hazard_class
- 4.1
- Storage Class
- 4.1B - Flammable solid hazardous materials
- packing_group
- III
- target organs
- Respiratory system
- Hazard statements
- H228-H315-H319-H335
- Limited Quantities
- 1.0 Kg (2.2 lbs)
- Excepted Quantities
- Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
- Hazard Classifications
- Eye Irrit. 2Flam. Sol. 1Skin Irrit. 2STOT SE 3
- Precautionary statements
- P210-P302+P352-P305+P351+P338
Chemistry & industry
Applications
UsesValuable synthon for quinoline antibacterials.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers50 total
国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
河北展药生物科技有限公司15369953316 +8615369953316 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]
科瑞迪化学400-821-5857 021-64326257 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
宁波亿诺化学品有限公司86-574-27787657 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
上海钰康生物科技有限公司+86-18930848214 +86-021-56762820 · [email protected]
上海景颜化工科技有限公司13817811078 · [email protected]
武汉泰易成生化药业有限公司027-88320699 · [email protected]
常州环灵化工有限公司89803005 18206112582 · [email protected]
嘉兴市艾森化工有限公司0573-85285100 18627885956 · [email protected]
上海泰坦科技股份有限公司400-6009262 15618770481 · [email protected]
上海隆盛化工有限公司58099637 13585536065 · [email protected]
杭州东帆化学有限公司86-0571-85151182
四川库利南科技有限公司400-1166-196 18981987031 · [email protected]
天津希恩思生化科技有限公司400 638 7771 · [email protected]
武汉海正工贸发展有限公司027-8866 0053/88660577/88660578
成都海品信医药科技有限公司85114309 18982182443 · [email protected]
上海思域化工科技有限公司86-21-34053660 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
上海特伯化学科技有限公司+86-21-60341587 · [email protected]
上海健超生物科技有限公司150-2103-5486 18017383231 · [email protected]
TCI AMERICA800-4238616 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
TCI Europe320-37350700 · [email protected]
上海贤鼎生物科技有限公司4009209199 · [email protected]
南京友杰医药科技有限公司18860950986 · [email protected]
越林试剂021-62960152 · [email protected]
无锡中坤生化科技有限公司+86 0510-85629785
上海汇凯化学科技有限公司021-61995394 18916691159 · [email protected]
Labnetwork lnc.+86-27-50766799 +86-18062016861 · [email protected]
雷丁试剂0510-85629785 18013409632 · [email protected]
上海御略医药科技有限公司021-60345187 13671753212 · [email protected]
天津安浩生物科技有限公司[email protected]
杭州杰恒化工有限公司0571-87396432 · [email protected]
上海永叶生物科技有限公司86-021-61559134 15921386130 · [email protected]
Related reactions
159 records
Linked notes
Loading…