Basic information
- CAS
74037-50-6- Standard SMILES
CCOc1cccnc1[N+](=O)[O-]- InChIKey
WBEVIQNYYGPESH-UHFFFAOYSA-N- Molecular formula
- C7H8N2O3
- Average molar mass
- 168.15 g/mol
- Monoisotopic mass
- 168.05349212
Names & identifiers
- Preferred name
- Pyridine, 3-ethoxy-2-nitro-
- IUPAC
- 3-ethoxy-2-nitropyridine
- English name
- 3-ETHOXY-2-NITROPYRIDINE
- Molecular formula
- C7H8N2O3
- Molecular weight
- 168.15
Names & synonyms
3-Ethoxy-2-nitropyridine74037-50-6PYRIDINE, 3-ETHOXY-2-NITRO-BRN 0141592EINECS 277-676-04-21-00-00436 (Beilstein Handbook Reference)DTXSID50224855RefChem:870653DTXCID80147346277-676-0MFCD000062573-ethoxy-2-nitro-pyridine
Show more names
3-ethoxy-2-nitro-pyridin3-Ethoxy-2-nitropyridine>3-Ethoxy-2-nitropyridine,98%3-ETHOXY-2-NITROPYRIDINE ISO 9001：2015 REACH
2-Nitro-3-ethoxy pyridineCS-120243-ethoxy-2-nitro-FT-0615624SCHEMBL5143899SBB055687AKOS015891758SB52698
Database identifiers
- CAS
74037-50-6- PubChem CID
- 52866
- DTXSID
DTXSID50224855- EC Number
- 277-676-0
- Nikkaji
- J85.675D
Properties
Computed structural properties
- XLogP
- 1.1
- Topological polar surface area
- 67.9 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 2
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 157
Experimental & physicochemical properties
SpringerMaterials PropertiesChemical shift
Physicochemical properties
- Melting point
- 28 · 28-32 °C
- Boiling point
- 175 · 175-175 °C (50 mmHg)
- Density
- 1.3722 · 1.3722 (rough estimate)
- refractive index
- 1.52 · 1.5200 (estimate)
- Flash point
- 38 °C · 38 °C
- storage temp.
- 2 · Sealed in dry,2-8°C
- form
- powder to lump to clear liquid
- color
- White or Colorless to Light orange to Yellow
- FreezingPoint
- 25 to · 25.0 to 28.0 ℃
- BRN
- 141592 · 141592
- CAS DataBase Reference
- 74037 · 74037-50-6(CAS DataBase Reference)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 264 · P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38-10
- Safety Statements
- 24 · 24/25-16-36/37/39-26
- RIDADR
- 1993 · 1993
- RTECS
- 3001500 · UT3001500
- Hazard Note
- Irritant
- HazardClass
- 3 · 3
- PackingGroup
- III
- HS Code
- 29333999 · 29333999
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H228 (86.7%): Flammable solid [Danger Flammable solids]
P210, P240, P241, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesFlam. Sol. 1 (86.7%)
Safety data
- rtecs
- UT3001500
- ridadr
- 1993
- hs_code
- 29333999
- risk_code
- 36/37/38-10
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 24/25-16-36/37/39-26
- hazard_class
- 3
- packing_group
- III
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers41 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
韶远科技（上海）有限公司4000665055 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [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]
安徽合诺生物科技有限公司18455579438
烟台正信新材料科技有限公司13854547682 13854547682 · [email protected]
宝鸡缔都医药化工有限公司029-81145305 17791533577 · [email protected]
山东西亚化学有限公司13355009207 13355009207 · [email protected]
天津希恩思生化科技有限公司400 638 7771 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [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]
陕西缔都医药化工有限公司+86-29-87569262 +86-15003564040 · [email protected]
上海源叶生物科技有限公司18916372613 · [email protected]
上海瀚思化工有限公司18916268197 · [email protected]
烟台盛凯伦化学科技有限公司13356901049 · [email protected]
上海贤鼎生物科技有限公司021-021-52271985 17721149837 · [email protected]
烟台博运生物科技有限公司13793517650 13793517650 · [email protected]
杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
上海臻励生物科技有限公司021-16621358918; 18516310516;16621358918;13045646768 · [email protected]
厦门盈融达化工有限公司+86-0592-6210733 · [email protected]
TCI Chemicals (India) Pvt. Ltd.[email protected]
Aladdin Scientific[email protected]
上海皓鸿生物医药科技有限公司400-8210725 4008210725 · [email protected]
ANHUI WITOP BIOTECH CO., LTD+8618071025641 · [email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
常州英飒医药科技有限公司15151934985 · [email protected]
Capot Chemical Co., Ltd+86 (0) 571 85 58 67 18
山东天铭生物科技发展有限责任公司400-9019001 400-901-9001
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
烟台盛凯伦化学科技有限公司开发区第一分公司13356901049 · [email protected]
珠海奥博凯生物医药技术有限公司400-0628126 · [email protected]
Related reactions
2 records
Compound notes
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